Autism therapies are therapies that attempt to lessen the deficits and abnormal behaviours associated with autism and other autism spectrum disorders (ASD), and to increase the quality of life and functional independence of autistic individuals, especially children. Treatment is typically catered to the child's needs. Treatments fall into two major categories: educational interventions and medical management. Training and support are also given to families of those with ASD.
Studies of interventions have methodological problems that prevent definitive conclusions about efficacy. Although many psychosocial interventions have some positive evidence, suggesting that some form of treatment is preferable to no treatment, the methodological quality of systematic reviews of these studies has generally been poor, their clinical results are mostly tentative, and there is little evidence for the relative effectiveness of treatment options. Intensive, sustained special education programs and behavior therapy early in life can help children with ASD acquire self-care, social, and job skills, and often can improve functioning, and decrease symptom severity and maladaptive behaviors; claims that intervention by around age three years is crucial are not substantiated. Available approaches include applied behavior analysis (ABA), developmental models, structured teaching, speech and language therapy, social skills therapy, and occupational therapy. Educational interventions have some effectiveness in children: intensive ABA treatment has demonstrated effectiveness in enhancing global functioning in preschool children, and is well established for improving intellectual performance of young children. Neuropsychological reports are often poorly communicated to educators, resulting in a gap between what a report recommends and what education is provided. The limited research on the effectiveness of adult residential programs shows mixed results.
Many medications are used to treat problems associated with ASD. More than half of U.S. children diagnosed with ASD are prescribed psychoactive drugs or anticonvulsants, with the most common drug classes being antidepressants, stimulants, and antipsychotics. Aside from antipsychotics, there is scant reliable research about the effectiveness or safety of drug treatments for adolescents and adults with ASD. A person with ASD may respond atypically to medications, the medications can have adverse effects, and no known medication relieves autism's core symptoms of social and communication impairments.
Many alternative therapies and interventions are available, ranging from elimination diets to chelation therapy. Few are supported by scientific studies. Treatment approaches lack empirical support in quality-of-life contexts, and many programs focus on success measures that lack predictive validity and real-world relevance. Scientific evidence appears to matter less to service providers than program marketing, training availability, and parent requests. Even if they do not help, conservative treatments such as changes in diet are expected to be harmless aside from their bother and cost. Dubious invasive treatments are a much more serious matter: for example, in 2005, botched chelation therapy killed a five-year-old boy with autism.
Treatment is expensive; indirect costs are more so. For someone born in 2000, a U.S. study estimated an average discounted lifetime cost of $4.05 million (2015 dollars, inflation-adjusted from 2003 estimate), with about 10% medical care, 30% extra education and other care, and 60% lost economic productivity. A UK study estimated discounted lifetime costs at ₤1.59 million and ₤1.03 million for an autistic person with and without intellectual disability, respectively (2015 pounds, inflation-adjusted from 2005/06 estimate). Legal rights to treatment are complex, vary with location and age, and require advocacy by caregivers. Publicly supported programs are often inadequate or inappropriate for a given child, and unreimbursed out-of-pocket medical or therapy expenses are associated with likelihood of family financial problems; one 2008 U.S. study found a 14% average loss of annual income in families of children with ASD, and a related study found that ASD is associated with higher probability that child care problems will greatly affect parental employment. After childhood, key treatment issues include residential care, job training and placement, sexuality, social skills, and estate planning.
- 1 Historical approach
- 2 Educational interventions
- 2.1 Applied behavior analysis
- 2.2 Communication interventions
- 2.3 Relationship based, developmental models
- 2.4 TEACCH
- 2.5 Sensory integration
- 2.6 Animal-assisted therapy
- 2.7 Neurofeedback
- 2.8 Patterning
- 2.9 Packing
- 2.10 Transcranial magnetic stimulation
- 3 Environmental enrichment
- 4 Parent mediated interventions
- 5 Medical management
- 6 Religious interventions
- 7 Anti-cure perspective
- 8 See also
- 9 References
- 10 Further reading
- 11 External links
Before autism was well understood, children in Britain and America would often be put in institutions on the instruction of doctors and the parents told to forget about them. Observer journalist Christopher Stevens, father of an autistic child, reports how a British doctor told him that after a child was admitted, usually "nature would take its course" and the child would die due to the prevalence of tuberculosis.
Educational interventions attempt to help children not only to learn academic subjects and gain traditional readiness skills, but also to improve functional communication and spontaneity, enhance social skills such as joint attention, gain cognitive skills such as symbolic play, reduce disruptive behavior, and generalize learned skills by applying them to new situations. Several model programs have been developed, which in practice often overlap and share many features, including:
- early intervention that does not wait for a definitive diagnosis;
- intense intervention, at least 25 hours per week, 12 months per year;
- low student/teacher ratio;
- family involvement, including training of parents;
- interaction with neurotypical peers;
- social stories, ABA and other visually based training;
- structure that includes predictable routine and clear physical boundaries to lessen distraction; and
- ongoing measurement of a systematically planned intervention, resulting in adjustments as needed.
Several educational intervention methods are available, as discussed below. They can take place at home, at school, or at a center devoted to autism treatment; they can be done by parents, teachers, speech and language therapists, and occupational therapists. A 2007 study found that augmenting a center-based program with weekly home visits by a special education teacher improved cognitive development and behavior.
Studies of interventions have methodological problems that prevent definitive conclusions about efficacy. Although many psychosocial interventions have some positive evidence, suggesting that some form of treatment is preferable to no treatment, the methodological quality of systematic reviews of these studies has generally been poor, their clinical results are mostly tentative, and there is little evidence for the relative effectiveness of treatment options. Concerns about outcome measures, such as their inconsistent use, most greatly affect how the results of scientific studies are interpreted. A 2009 Minnesota study found that parents follow behavioral treatment recommendations significantly less often than they follow medical recommendations, and that they adhere more often to reinforcement than to punishment recommendations. Intensive, sustained special education programs and behavior therapy early in life can help children acquire self-care, social, and job skills, and often improve functioning and decrease symptom severity and maladaptive behaviors; claims that intervention by around age three years is crucial are not substantiated.
In the U.S., under the Individuals with Disabilities Education Act (IDEA), public schools are required to employ high qualified staff. A Certified Autism Specialist has a master's degree, two years career experience working with the autism population, earns 14 continuing education hours in autism every two years, and is registered with International Institute of Education.
Applied behavior analysis
Applied behavior analysis (ABA) is the applied research field of the science of behavior analysis, and it underpins a wide range of techniques used to treat autism and many other behaviors and diagnoses, including those who are patients in rehab or who need to have their behavior changed. ABA-based interventions focus on teaching tasks one-on-one using the behaviorist principles of stimulus, response and reward, and on reliable measurement and objective evaluation of observed behavior. There is wide variation in the professional practice of behavior analysis and among the assessments and interventions used in school-based ABA programs. Moreover, ABA—which uses stimulus control, data collection, functional analysis, replacement behavior strategies, and reinforcement—was once called behavior modification; the latter only used reinforcement and punishment to change behavior. Early research had noted behavior modification as being an effective early, curricular-based therapy for ASD children.
Early intensive behavioral intervention
Many behavioral interventions rely heavily on discrete trial teaching (DTT) methods, which use stimulus-response-reward techniques to teach foundational skills such as attention, compliance, and imitation. However, children have problems using DTT-taught skills in natural environments. These students are also taught with naturalistic teaching procedures to help generalize these skills. In functional assessment, a common technique, a teacher formulates a clear description of a problem behavior, identifies antecedents, consequences, and other environmental factors that influence and maintain the behavior, develops hypotheses about what occasions and maintains the behavior, and collects observations to support the hypotheses. A few more-comprehensive ABA programs use multiple assessment and intervention methods individually and dynamically.
ABA-based techniques have demonstrated effectiveness in several controlled studies: children have been shown to make sustained gains in academic performance, adaptive behavior, and language, with outcomes significantly better than control groups. A 2009 review of educational interventions for children, whose mean age was six years or less at intake, found that the higher-quality studies all assessed ABA, that ABA is well-established and no other educational treatment is considered probably-efficacious, and that intensive ABA treatment, carried out by trained therapists, is demonstrated effective in enhancing global functioning in pre-school children. These gains maybe complicated by initial IQ. A 2008 evidence-based review of comprehensive treatment approaches found that ABA is well established for improving intellectual performance of young children with ASD. A 2009 comprehensive synthesis of early intensive behavioral intervention (EIBI), a form of ABA treatment, found that EIBI produces strong effects, suggesting that it can be effective for some children with autism; it also found that the large effects might be an artifact of comparison groups with treatments that have yet to be empirically validated, and that no comparisons between EIBI and other widely recognized treatment programs have been published. A 2009 systematic review came to the same principal conclusion that EIBI is effective for some but not all children, with wide variability in response to treatment; it also suggested that any gains are likely to be greatest in the first year of intervention. A 2009 meta-analysis concluded that EIBI has a large effect on full-scale intelligence and a moderate effect on adaptive behavior. However, a 2009 systematic review and meta-analysis found that applied behavior intervention (ABI), another name for EIBI, did not significantly improve outcomes compared with standard care of preschool children with ASD in the areas of cognitive outcome, expressive language, receptive language, and adaptive behavior. Applied behavior analysis is cost effective for administrators 
Recently behavior analysts have built comprehensive models of child development (see Behavior analysis of child development) to generate models for prevention as well as treatment for autism.
Pivotal response therapy
Pivotal response therapy or treatment (PRT) is a naturalistic intervention derived from ABA principles. Instead of individual behaviors, it targets pivotal areas of a child's development, such as motivation, responsivity to multiple cues, self-management, and social initiations; it aims for widespread improvements in areas that are not specifically targeted. The child determines activities and objects that will be used in a PRT exchange. Intended attempts at the target behavior are rewarded with a natural reinforcer: for example, if a child attempts a request for a stuffed animal, the child receives the animal, not a piece of candy or other unrelated reinforcer.
The Judge Rotenberg Educational Center uses aversion therapy, notably contingent shock (electric shock delivered to the skin for a few seconds), to control the behavior of its patients, many of whom are autistic. The practice is controversial and has not been popular or used elsewhere since the 1990s.
The inability to communicate, verbally or non-verbally, is a core deficit in Autism. Children with Autism are often engaged in repetitive activity or other behaviors because they cannot convey their intent any other way. They do not know how to communicate their ideas to caregivers or others. Helping a child with Autism learn to communicate their needs and ideas is absolutely core to any intervention. Communication can either be verbal or non-verbal. Children with Autism require intensive intervention to learn how to communicate their intent.
Communication interventions fall into two major categories. First, many autistic children do not speak, or have little speech, or have difficulties in effective use of language. Social skills have been shown to be effective in treating children with autism. Interventions that attempt to improve communication are commonly conducted by speech and language therapists, and work on joint attention, communicative intent, and alternative or augmentative and alternative communication (AAC) methods such as visual methods. AAC methods do not appear to impede speech and may result in modest gains. A 2006 study reported benefits both for joint attention intervention and for symbolic play intervention, and a 2007 study found that joint attention intervention is more likely than symbolic play intervention to cause children to engage later in shared interactions.
Second, social skills treatment attempts to increase social and communicative skills of autistic individuals, addressing a core deficit of autism. A wide range of intervention approaches is available, including modeling and reinforcement, adult and peer mediation strategies, peer tutoring, social games and stories, self-management, pivotal response therapy, video modeling, direct instruction, visual cuing, Circle of Friends and social-skills groups. A 2007 meta-analysis of 55 studies of school-based social skills intervention found that they were minimally effective for children and adolescents with ASD, and a 2007 review found that social skills training has minimal empirical support for children with Asperger syndrome or high-functioning autism.
The SCERTS model is an educational model for working with children with autism spectrum disorder (ASD). It was designed to help families, educators and therapists work cooperatively together to maximize progress in supporting the child.
The acronym refers to the focus on:
- SC - social communication - the development of functional communication and emotional expression.
- ER - emotional regulation - the development of well-regulated emotions and ability to cope with stress.
- TS - transactional support - the implementation of supports to help families, educators and therapists respond to children's needs, adapt the environment and provide tools to enhance learning.
Computer-assisted therapy for reasoning about communicative actions
Many remediation strategies have not taken into account that people with autism suffer from difficulties in learning social rules from examples. Computer-assisted autism therapy has been proposed to teach not simply via examples but to teach the rule along with it. A reasoning rehabilitation strategy, based on playing with a computer based mental simulator that is capable of modeling mental and emotional states of the real world, has been subject to short-term and long-term evaluations. The simulator performs the reasoning in the framework of belief-desire-intention model. Learning starts from the basic concepts of knowledge and intention and proceeds to more complex communicative actions such as explaining, agreeing, and pretending.
Relationship based, developmental models
Relationship based models give importance to the relationships that help children reach and master early developmental milestones. These are often missed or not mastered in children with ASD. Examples of these early milestones are engagement and interest in the world, intimacy with a caregiver, intentionality of action.
Relationship Development Intervention
Relationship development intervention is a family-based treatment program for children with autism spectrum disorder (ASD). This program is based on the belief that the development of dynamic intelligence (the ability to think flexibly, take different perspectives, cope with change and process information simultaneously) is key to improving the quality of life of children with autism.
||This section contains content that is written like an advertisement. (June 2012)|
The Floortime/DIR (Developmental, Individual Differences based, Relationship based ) approach is a developmental intervention to autism developed by Stanley Greenspan and Serena Weider. This approach is based on the idea that the core deficits in autism are individual differences in the sensory system, motor planning problems, difficulties in communication and relation to others, and the inability to connect ones desire to intentional action and communication. When addressed through a combination of sensory support and DIR/Floortime techniques, the facilitator is playfully obstructive to redirect the child to play and relate to their therapist. The primary goal of Floortime is to improve the child's cognitive, language, and social abilities. However, these claims should be regarded with some scepticism, owing to a lack of independent scientific research into the efficacy of the floortime approach.
The DIR model is based on the model of a developmental 'tree', the central notion being that Autistic children have yet to master certain early developmental milestones, or 'branches' of the tree, which are as follows:
- Stage One: Regulation and Interest in the World: Being calm and feeling well enough to attend to a caregiver and surroundings. Have shared attention.
- Stage Two: Engagement and Relating: Interest in another person and in the world, developing a special bond with preferred caregivers. Distinguishing inanimate objects from people.
- Stage Three: Two way intentional communication: Simple back and forth interactions between child and caregiver. Smiles, tickles, anticipatory play.
- Stage Four: Social Problem solving: Using gestures, interaction, babble to indicate needs, wants, pleasure, upset. Get a caregiver to help with a problem. Using pre-language skills to show intention.
- Stage Five: Symbolic Play: Using words, pictures, symbols to communicate an intention, idea. Communicate ideas and thoughts, not just wants and needs.
- Stage Six: Bridging Ideas: This stage is the foundation of logic, reasoning, emotional thinking and a sense of reality.
Exponents of the floortime approach argue that children with ASD struggle with or have missed some of these vital developmental stages. An introduction to DIR/Floortime can be found in the book - Engaging Autism: Using the Floortime Approach to Help Children Relate, Communicate, and Think, by Stanley Greenspan, M.D. and Serena Wieder, PhD.
The P.L.A.Y. Project (or PLAY Project)
The P.L.A.Y. Project (or PLAY Project) (an acryonym for PLAY and Language for Autistic Youngsters) is a community-based, national autism training and early intervention program established in 2001 by Richard Solomon, MD. Based on the DIR® (Developmental, Individualized, Relationship-based) theory of Stanley Greenspan MD, the program is designed to train parents and professionals to implement intensive, developmental interventions for young children (18 months to 6 years) with autism. The program is operating in nearly 100 agencies worldwide including 25 states and in 5 countries outside of the U.S. (Australia, Canada, England, Ireland and Switzerland). The PLAY Project has been operating since 2001 from its headquarters in Ann Arbor, MI.
In September 2009, The P.L.A.Y. Project received a $1.85 million grant  from the National Institute of Mental Health (NIMH) to conduct a three-year controlled, clinical study of the P.L.A.Y. Project model. Drawing participants from five Easter Seals autism service locations, the study compares the outcomes of 60 children who participate in The P.L.A.Y. Project with the outcomes of 60 children who receive standard community interventions, making it the largest study of its kind. Before and after the 12-month intervention, each child is assessed with a battery of tests to measure developmental level, speech and language, sensory-motor profile, and social skills.
The results of previous research on the program were published by the peer-reviewed British journal, Autism  (May, 2007).
Son-Rise is a home-based program that emphasizes on implementing a color- and sensory-free playroom. Before implementing the home-based program, an institute trains the parents how to accept their child without judgment through a series of dialogue sessions. Like Floortime, parents join their child's ritualistic behavior for relationship-building. To gain the child's "willing engagement", the facilitator continues to join them only this time through parallel play. Proponents claim that children will decide to become non-autistic after parents accept them for who they are and engage them in play. The program was started by the parents of Raun Kaufman, who is claimed to have gone from being autistic to normal via the treatment in the early 1970s. No independent study has tested the efficacy of the program, but a 2003 study found that involvement with the program led to more drawbacks than benefits for the involved families over time, and a 2006 study found that the program is not always implemented as it is typically described in the literature, which suggests it will be difficult to evaluate its efficacy.
Treatment and Education of Autistic and Related Communication Handicapped Children (TEACCH), which has come to be called "structured teaching", emphasises structure by using organized physical environments, predictably sequenced activities, visual schedules and visually structured activities, and structured work/activity systems where each child can practice various tasks. Parents are taught to implement the treatment at home. A 1998 controlled trial found that children treated with a TEACCH-based home program improved significantly more than a control group. A 2013 meta-analysis compiling all the clinical trials of TEACCH indicated that it has small or no effects on perceptual, motor, verbal, cognitive, and motor functioning, communication skills, and activities of daily living. There were positive effects in social and maladaptive behavior, but these required further replication due to the methodological limitations of the pool of studies analysed.
Unusual responses to sensory stimuli are more common and prominent in children with autism, although there is not good evidence that sensory symptoms differentiate autism from other developmental disorders. Several therapies have been developed to treat Sensory processing disorder. Some of these treatments (for example, sensorimotor handling) have a questionable rationale and have no empirical evidence. Other treatments have been studied, with small positive outcomes, but few conclusions can be drawn due to methodological problems with the studies. These treatments include prism lenses, physical exercise, auditory integration training, and sensory stimulation or inhibition techniques such as "deep pressure"—firm touch pressure applied either manually or via an apparatus such as a hug machine or a pressure garment. Weighted vests, a popular deep-pressure therapy, have only a limited amount of scientific research available, which on balance indicates that the therapy is ineffective. Although replicable treatments have been described and valid outcome measures are known, gaps exist in knowledge related to Sensory processing disorder and therapy. Because empirical support is limited, systematic evaluation is needed if these interventions are used.
The term Multisensory integration in simple terms means the ability to use all of ones senses to accomplish a task. Occupational Therapists sometimes prescribe sensory treatments for children with Autism however in general there has been little or no scientific evidence of effectiveness.
A 2008 book My Stroke of Insight by Jill Bolte Taylor gives some insight, from a brain researcher's point of view, on what sensory processing disorder feels like. Other books on sensory integration include The Out of Sync Child - Recognizing and Coping with Sensory Processing Disorder by Carol Kranowitz and Lucy Jane Miller.
Animal-assisted therapy, where an animal such as a dog or a horse becomes a basic part of a person's treatment, is a controversial treatment for some symptoms. A 2007 meta-analysis found that animal-assisted therapy is associated with a moderate improvement in autism spectrum symptoms. Reviews of published dolphin-assisted therapy (DAT) studies have found important methodological flaws and have concluded that there is no compelling scientific evidence that DAT is a legitimate therapy or that it affords any more than fleeting improvements in mood.
Neurofeedback attempts to train individuals to regulate their brainwave patterns by letting them observe their brain activity more directly. In its most traditional form, the output of EEG electrodes is fed into a computer that controls a game-like audiovisual display. Neurofeedback has been evaluated with positive results for ASD, but studies have lacked random assignment to controls.
Patterning is a set of exercises that attempts to improve the organization of a child's neurologic impairments. It has been used for decades to treat children with several unrelated neurologic disorders, including autism. The method, taught at the The Institutes for the Achievement of Human Potential, is based on oversimplified theories and is not supported by carefully designed research studies.
In packing, children are wrapped tightly for up to an hour in wet sheets that have been refrigerated, with only their heads left free. The treatment is repeated several times a week, and can continue for years. It is intended as treatment for autistic children who harm themselves; most of these children cannot speak. Similar envelopment techniques have been used for centuries, such as to calm violent patients in Germany in the 19th century; its modern use in France began in the 1960s, based on psychoanalytic theories such as the theory of the refrigerator mother. Packing is currently used in hundreds of French clinics. There is no scientific evidence for the effectiveness of packing, and some concern about risk of adverse health effects.
Transcranial magnetic stimulation
Transcranial magnetic stimulation, which is a somewhat well established treatment for depression, has been proposed, and used, as a treatment for autism. A review published in 2013, however, found insufficient evidence to support its widespread use for autism spectrum disorders.
Environmental enrichment is concerned with how the brain is affected by the stimulation of its information processing provided by its surroundings (including the opportunity to interact socially). Brains in richer, more-stimulating environments, have increased numbers of synapses, and the dendrite arbors upon which they reside are more complex. This effect happens particularly during neurodevelopment, but also to a lesser degree in adulthood. With extra synapses there is also increased synapse activity and so increased size and number of glial energy-support cells. Capillary vasculation also is greater to provide the neurons and glial cells with extra energy. The neuropil (neurons, glial cells, capillaries, combined together) expands making the cortex thicker. There may also exist (at least in rodents) more neurons.
Research on nonhuman animals finds that more-stimulating environments could aid the treatment and recovery of a diverse variety of brain-related dysfunctions, including Alzheimer's disease and those connected to aging, whereas a lack of stimulation might impair cognitive development.
Research on humans suggests that lack of stimulation (deprivation—such as in old-style orphanages) delays and impairs cognitive development. Research also finds that higher levels of education (which is both cognitively stimulating in itself, and associates with people engaging in more challenging cognitive activities) results in greater resilience (cognitive reserve) to the effects of aging and dementia.
A review of massage therapy as a symptomatic treatment of autism found limited evidence of benefit. There were few high quality studies, and due to the risk of bias found in the studies analyzed, no firm conclusions about the efficacy of massage therapy could be drawn.
Music therapy uses the elements of music to let people express their feelings and communicate. Two small studies have reported short-term improvement in verbal and gestural communication skills of children with autism from a week's work of daily sessions; no significant effects on behavior problems were observed.
Parent mediated interventions
Parent mediated interventions offer support and practical advice to parents of autistic children. A 2002 Cochrane Review found only two relevant studies, with small numbers of participants, and no clinical recommendations could be made due to these limitations. A very small number of randomized and controlled studies suggest that parent training can lead to reduced maternal depression, improved maternal knowledge of autism and communication style, and improved child communicative behavior, but due to the design and number of studies available, definitive evidence of effectiveness is not available.
Drugs, supplements, or diets are often used to alter physiology in an attempt to relieve common autistic symptoms such as seizures, sleep disturbances, irritability, and hyperactivity that can interfere with education or social adaptation or (more rarely) cause autistic individuals to harm themselves or others. There is plenty of anecdotal evidence to support medical treatment; many parents who try one or more therapies report some progress, and there are a few well-publicized reports of children who are able to return to mainstream education after treatment, with dramatic improvements in health and well-being. However, this evidence may be confounded by improvements seen in autistic children who grow up without treatment, by the difficulty of verifying reports of improvements, and by the lack of reporting of treatments' negative outcomes. Only a very few medical treatments are well supported by scientific evidence using controlled experiments.
Many medications are used to treat problems associated with ASD. More than half of U.S. children diagnosed with ASD are prescribed psychoactive drugs or anticonvulsants, with the most common drug classes being antidepressants, stimulants, and antipsychotics. Only the antipsychotics have clearly demonstrated efficacy.
Research has focused on atypical antipsychotics, especially risperidone, which has the largest amount of evidence that consistently shows improvements in irritability, self-injury, aggression, and tantrums associated with ASD. Risperidone is approved by the Food and Drug Administration (FDA) for treating symptomatic irritability in autistic children and adolescents. In short-term trials (up to six months) most adverse events were mild to moderate, with weight gain, drowsiness, and high blood sugar requiring monitoring; long term efficacy and safety have not been fully determined. It is unclear whether risperidone improves autism's core social and communication deficits. The FDA's decision was based in part on a study of autistic children with severe and enduring problems of tantrums, aggression, and self-injury; risperidone is not recommended for autistic children with mild aggression and explosive behavior without an enduring pattern.
Other drugs are prescribed off-label in the U.S., which means they have not been approved for treating ASD. Large placebo-controlled studies of olanzapine and aripiprazole were underway in early 2008. Aripiprazole may be effective for treating autism, but is also associated with side effects, such as weight gain and sedation. Some selective serotonin reuptake inhibitors (SSRIs) and dopamine blockers can reduce some maladaptive behaviors associated with ASD. Although SSRIs reduce levels of repetitive behavior in autistic adults, a 2009 multisite randomized controlled study found no benefit and some adverse effects in children from the SSRI citalopram, raising doubts whether SSRIs are effective for treating repetitive behavior in autistic children. A further study of related medical reviews determined that the prescription of SSRI antidepressants for treating autistic spectrum disorders in children lacked any evidence, and could not be recommended. One study found that the psychostimulant methylphenidate was efficacious against hyperactivity associated with ASD, though with less response than in neurotypical children with ADHD. Of the many medications studied for treatment of aggressive and self-injurious behavior in children and adolescents with autism, only risperidone and methylphenidate demonstrate results that have been replicated. A 1998 study of the hormone secretin reported improved symptoms and generated tremendous interest, but several controlled studies since have found no benefit. Oxytocin may play a role in autism and may be an effective treatment for repetitive and affiliative behaviors; two related studies in adults found that oxytocin decreased repetitive behaviors and improved interpretation of emotions, but these preliminary results do not necessarily apply to children. An experimental drug STX107 has stopped overproduction of metabotropic glutamate receptor 5 in rodents, and it has been hypothesized that this may help in about 5% of autism cases, but this hypothesis has not been tested in humans.
Aside from antipsychotics, there is scant reliable research about the effectiveness or safety of drug treatments for adolescents and adults with ASD. Results of the handful of randomized controlled trials that have been performed suggest that risperidone, the SSRI fluvoxamine, and the typical antipsychotic haloperidol may be effective in reducing some behaviors, that haloperidol may be more effective than the tricyclic antidepressant clomipramine, and that the opiate antagonist naltrexone hydrochloride is not effective. In small studies, memantine has been shown to significantly improve language function and social behavior in children with autism. Research is underway on the effects of memantine in adults with autism spectrum disorders. A person with ASD may respond atypically to medications and the medications can have adverse side effects.
Many parents give their children dietary supplements in an attempt to treat autism or to alleviate its symptoms. The range of supplements given is wide; few are supported by scientific data, but most have relatively mild side effects.
A review found some low-quality evidence to support the use of vitamin B6 in combination with magnesium at high doses, but the evidence was equivocal and the review noted the possible danger of fatal hypermagnesemia. A Cochrane Review of the evidence for the use of B6 and magnesium found that "[d]ue to the small number of studies, the methodological quality of studies, and small sample sizes, no recommendation can be advanced regarding the use of B6-Mg as a treatment for autism."
Dimethylglycine (DMG) is hypothesized to improve speech and reduce autistic behaviors, and is a commonly used supplement. Two double-blind, placebo-controlled studies found no statistically significant effect on autistic behaviors, and reported few side effects. No peer-reviewed studies have addressed treatment with the related compound trimethylglycine.
Vitamin C decreased stereotyped behavior in a small 1993 study. The study has not been replicated, and vitamin C has limited popularity as an autism treatment. High doses might cause kidney stones or gastrointestinal upset such as diarrhea.
Probiotics containing potentially beneficial bacteria are hypothesized to relieve some symptoms of autism by minimizing yeast overgrowth in the colon. The hypothesized yeast overgrowth has not been confirmed by endoscopy, the mechanism connecting yeast overgrowth to autism is only hypothetical, and no clinical trials to date have been published in the peer-reviewed literature. No negative side effects have been reported.
Melatonin is sometimes used to manage sleep problems in developmental disorders. Adverse effects are generally reported to be mild, including drowsiness, headache, dizziness, and nausea; however, an increase in seizure frequency is reported among susceptible children. Several small RCTs have indicated that melatonin is effective in treating insomnia in autistic children, but further large studies are needed. A 2013 literature review found 20 studies that reported improvements in sleep parameters as a result of melatonin supplementation, and concluded that "the administration of exogenous melatonin for abnormal sleep parameters in ASD is evidence-based."
Although omega-3 fatty acids, which are polyunsaturated fatty acids (PUFA), are a popular treatment for children with ASD, there is very little high-quality scientific evidence supporting their effectiveness, and further research is needed.
Several other supplements have been hypothesized to relieve autism symptoms, including BDTH2, carnosine, cholesterol, cyproheptadine, D-cycloserine, folic acid, glutathione, metallothionein promoters, other PUFA such as omega-6 fatty acids, tryptophan, tyrosine, thiamine (see Chelation therapy), vitamin B12, and zinc. These lack reliable scientific evidence of efficacy or safety in treatment of autism.
Atypical eating behavior occurs in about three-quarters of children with ASD, to the extent that it was formerly a diagnostic indicator. Selectivity is the most common problem, although eating rituals and food refusal also occur; this does not appear to result in malnutrition. Although some children with autism also have gastrointestinal (GI) symptoms, there is a lack of published rigorous data to support the theory that autistic children have more or different GI symptoms than usual; studies report conflicting results, and the relationship between GI problems and ASD is unclear.
In the early 1990s, it was hypothesized that autism can be caused or aggravated by opioid peptides like casomorphine that are metabolic products of gluten and casein. Based on this hypothesis, diets that eliminate foods containing either gluten or casein, or both, are widely promoted, and many testimonials can be found describing benefits in autism-related symptoms, notably social engagement and verbal skills. Studies supporting these claims have had significant flaws, so these data are inadequate to guide treatment recommendations.
Other elimination diets have also been proposed, targeting salicylates, food dyes, yeast, and simple sugars. No scientific evidence has established the efficacy of such diets in treating autism in children. An elimination diet may create nutritional deficiencies that harm overall health unless care is taken to assure proper nutrition. For example, a 2008 study found that autistic boys on casein-free diets have significantly thinner bones than usual, presumably because the diets contribute to calcium and vitamin D deficiencies.
Based on the speculation that heavy metal poisoning may trigger the symptoms of autism, particularly in small subsets of individuals who cannot excrete toxins effectively, some parents have turned to alternative medicine practitioners who provide detoxification treatments via chelation therapy. However, evidence to support this practice has been anecdotal and not rigorous. Strong epidemiological evidence refutes links between environmental triggers, in particular thiomersal containing vaccines, and the onset of autistic symptoms. No scientific data supports the claim that the mercury in the vaccine preservative thiomersal causes autism or its symptoms, and there is no scientific support for chelation therapy as a treatment for autism.
Thiamine tetrahydrofurfuryl disulfide (TTFD) is hypothesized to act as a chelating agent in children with autism. A 2002 pilot study administered TTFD rectally to ten autism spectrum children, and found beneficial clinical effect. This study has not been replicated, and a 2006 review of thiamine by the same author did not mention thiamine's possible effect on autism. There is not sufficient evidence to support the use of thiamine (vitamin B1) to treat autism.
Chiropractic is an alternative medical practice whose main hypothesis is that mechanical disorders of the spine affect general health via the nervous system, and whose main treatment is spinal manipulation. A significant portion of the profession rejects vaccination, as traditional chiropractic philosophy equates vaccines to poison. Most chiropractic writings on vaccination focus on its negative aspects, claiming that it is hazardous, ineffective, and unnecessary, and in some cases suggesting that vaccination causes autism or that chiropractors should be the primary contact for treatment of autism and other neurodevelopmental disorders. Chiropractic treatment has not been shown to be effective for medical conditions other than back pain, and there is insufficient scientific evidence to make conclusions about chiropractic care for autism.
Craniosacral therapy is an alternative medical practice whose main hypothesis is that restrictions at cranial sutures of the skull affect rhythmic impulses conveyed via cerebrospinal fluid, and that gentle pressure on external areas can improve the flow and balance of the supply of this fluid to the brain, relieving symptoms of many conditions. There is no scientific support for major elements of the underlying model, there is little scientific evidence to support the therapy, and research methods that could conclusively evaluate the therapy's effectiveness have not been applied. No published studies are available on the use of this therapy for autism.
Studies indicate that 12–17% of adolescents and young adults with autism satisfy diagnostic criteria for catatonia, which is loss of or hyperactive motor activity. Electroconvulsive therapy (ECT) has been used to treat cases of catatonia and related conditions in people with autism. However, no controlled trials have been performed of ECT in autism, and there are serious ethical and legal obstacles to its use.
Hyperbaric oxygen therapy
One small 2009 double-blind study of autistic children found that 40 hourly treatments of 24% oxygen at 1.3 atmospheres provided significant improvement in the children's behavior immediately after treatment sessions but this study has not been independently confirmed. More recent, relatively large-scale controlled studies have also investigated HBOT using treatments of 24% oxygen at 1.3 atmospheres and have found less promising results. A 2010 double-blind study compared HBOT to a placebo treatment in children with autistic disorder. Both direct observational measures of behavioral symptoms and standardized psychological assessments were used to evaluate the treatment. No differences were found between the HBOT group and the placebo group on any of the outcome measures. A second 2011 single-subject design study also investigated the effects of 40 HBOT treatments of 24% oxygen at 1.3 atmospheres on directly observed behaviors using multiple baselines across 16 participants. Again, no consistent outcomes were observed across any group and further, no significant improvements were observed within any individual participant. Together these studies suggest that HBOT at 24% oxygen at 1.3 atmospheric pressure does not result in a clinically significant improvement of the behavioral symptoms of autistic disorder.
Nonetheless, news reports and related blogs indicate that HBOT is used for many cases of children with autism. HBOT can cost up to $150 per hour with individuals using anywhere from 40 to 120 hours as a part of their integrated treatment programs. In addition, purchasing (at $8,495–27,995) and renting ($1,395 per month) of the HBOT chambers is another option some families use. When considering the financial and time investments required in order to participate in this treatment and the inconsistency of the present findings, HBOT seems to be a riskier and thus, often less favorable alternative treatment for autism. Further studies are needed in order for practitioners and families to make more conclusive and valid decisions concerning HBOT treatments.
Unlike conventional neuromotor prostheses, neurocognitive prostheses would sense or modulate neural function in order to physically reconstitute cognitive processes such as executive function and language. No neurocognitive prostheses are currently available but the development of implantable neurocognitive brain-computer interfaces has been proposed to help treat conditions such as autism.
Affective computing devices, typically with image or voice recognition capabilities, have been proposed to help autistic individuals improve their social communication skills. These devices are still under development. Robots have also been proposed as educational aids for autistic children.
Stem cell therapy
Mesenchymal stem cells and cord blood CD34+ cells have been proposed to treat autism, but this proposal has not been tested. They may represent a future treatment. Since immune system deregulation has been implicated in autism, mesenchymal stem cells show the greatest promise as treatment for the disorder. Changes in the innate and adaptive immune system have been observed. Those with autism show an imbalance in CD3+, CD4+, and CD8+ T cells, as well as in NK cells. In addition, peripheral blood mononuclear cells (PBMCs) overproduce IL-1β. MSC mediated immune suppressive activity could restore this immune imbalance.
The Table Talk of Martin Luther contains the story of a twelve-year-old boy who may have been severely autistic. According to Luther's notetaker Mathesius, Luther thought the boy was a soulless mass of flesh possessed by the devil, and suggested that he be suffocated. In 2003, an autistic boy in Wisconsin suffocated during an exorcism in which he was wrapped in sheets. Some Pentecostal and charismatic Christians believe that autism is the result of a "generational curse" visited upon a child for the sins of a parent, and can be cured through repentance and divine healing.
Ultraorthodox Jewish parents sometimes use spiritual and mystical interventions such as prayers, blessings, recitations of religious text, amulets, changing the child's name, and exorcism.
The exact cause of autism is unclear, yet some organizations advocate researching a cure. Some autism rights organizations view autism as a way of life rather than as a disease and thus advocate acceptance over a search for a cure.
- Powell K. Opening a window to the autistic brain. PLoS Biol. 2004;2(8):E267. doi:10.1371/journal.pbio.0020267. PMID 15314667. PMC 509312.
- Myers SM, Johnson CP, Council on Children with Disabilities. Management of children with autism spectrum disorders. Pediatrics. 2007;120(5):1162–82. doi:10.1542/peds.2007-2362. PMID 17967921. Lay summary: AAP, 2007-10-29.
- Ospina MB, Krebs Seida J, Clark B et al. Behavioural and developmental interventions for autism spectrum disorder: a clinical systematic review. PLoS ONE. 2008;3(11):e3755. doi:10.1371/journal.pone.0003755. PMID 19015734. PMC 2582449.
- Krebs Seida J, Ospina MB, Karkhaneh M, Hartling L, Smith V, Clark B. Systematic reviews of psychosocial interventions for autism: an umbrella review. Dev Med Child Neurol. 2009;51(2):95–104. doi:10.1111/j.1469-8749.2008.03211.x. PMID 19191842.
- Rogers SJ, Vismara LA. Evidence-based comprehensive treatments for early autism. J Clin Child Adolesc Psychol. 2008;37(1):8–38. doi:10.1080/15374410701817808. PMID 18444052.
- Howlin P, Magiati I, Charman T. Systematic review of early intensive behavioral interventions for children with autism. Am J Intellect Dev Disabil. 2009;114(1):23–41. doi:10.1352/2009.114:23-41. PMID 19143460.
- Eikeseth S. Outcome of comprehensive psycho-educational interventions for young children with autism. Res Dev Disabil. 2009;30(1):158–78. doi:10.1016/j.ridd.2008.02.003. PMID 18385012.
- Kanne SM, Randolph JK, Farmer JE. Diagnostic and assessment findings: a bridge to academic planning for children with autism spectrum disorders. Neuropsychol Rev. 2008;18(4):367–84. doi:10.1007/s11065-008-9072-z. PMID 18855144.
- Van Bourgondien ME, Reichle NC, Schopler E. Effects of a model treatment approach on adults with autism. J Autism Dev Disord. 2003;33(2):131–40. doi:10.1023/A:1022931224934. PMID 12757352.
- Leskovec TJ, Rowles BM, Findling RL. Pharmacological treatment options for autism spectrum disorders in children and adolescents. Harv Rev Psychiatry. 2008;16(2):97–112. doi:10.1080/10673220802075852. PMID 18415882.
- Medications for U.S. children with ASD:
- Oswald DP, Sonenklar NA. Medication use among children with autism spectrum disorders. J Child Adolesc Psychopharmacol. 2007;17(3):348–55. doi:10.1089/cap.2006.17303. PMID 17630868.
- Mandell DS, Morales KH, Marcus SC, Stahmer AC, Doshi J, Polsky DE. Psychotropic medication use among Medicaid-enrolled children with autism spectrum disorders. Pediatrics. 2008;121(3):e441–8. doi:10.1542/peds.2007-0984. PMID 18310165.
- Posey DJ, Stigler KA, Erickson CA, McDougle CJ. Antipsychotics in the treatment of autism. J Clin Invest. 2008;118(1):6–14. doi:10.1172/JCI32483. PMID 18172517. PMC 2171144.
- Angley M, Young R, Ellis D, Chan W, McKinnon R. Children and autism—part 1—recognition and pharmacological management [PDF]. Aust Fam Physician. 2007;36(9):741–4. PMID 17915375.
- Broadstock M, Doughty C, Eggleston M. Systematic review of the effectiveness of pharmacological treatments for adolescents and adults with autism spectrum disorder. Autism. 2007;11(4):335–48. doi:10.1177/1362361307078132. PMID 17656398.
- Buitelaar JK. Why have drug treatments been so disappointing? Novartis Found Symp. 2003;251:235–44; discussion 245–9, 281–97. doi:10.1002/0470869380.ch14. PMID 14521196.
- Levy SE, Hyman SL. Complementary and alternative medicine treatments for children with autism spectrum disorders. Child Adolesc Psychiatr Clin N Am. 2008;17(4):803–20, ix. doi:10.1016/j.chc.2008.06.004. PMID 18775371.
- Angley M, Semple S, Hewton C, Paterson F, McKinnon R. Children and autism—part 2—management with complementary medicines and dietary interventions [PDF]. Aust Fam Physician. 2007;36(10):827–30. PMID 17925903.
- Rao PA, Beidel DC, Murray MJ. Social skills interventions for children with Asperger's syndrome or high-functioning autism: a review and recommendations. J Autism Dev Disord. 2008;38(2):353–61. doi:10.1007/s10803-007-0402-4. PMID 17641962.
- Schechtman MA. Scientifically unsupported therapies in the treatment of young children with autism spectrum disorders. Pediatr Ann. 2007;36(8):497–8, 500–2, 504–5. doi:10.3928/0090-4481-20070801-12. PMID 17849608.
- Lack of support for interventions:
- Howlin P. The effectiveness of interventions for children with autism. In: Fleischhacker WW, Brooks DJ. Neurodevelopmental Disorders. Springer; 2005. doi:10.1007/3-211-31222-6_6. ISBN 3-211-26291-1. p. 101–19.
- Sigman M, Spence SJ, Wang AT. Autism from developmental and neuropsychological perspectives. Annu Rev Clin Psychol. 2006;2:327–55. doi:10.1146/annurev.clinpsy.2.022305.095210. PMID 17716073.
- Williams White S, Keonig K, Scahill L. Social skills development in children with autism spectrum disorders: a review of the intervention research. J Autism Dev Disord. 2007;37(10):1858–68. doi:10.1007/s10803-006-0320-x. PMID 17195104.
- Burgess AF, Gutstein SE. Quality of life for people with autism: raising the standard for evaluating successful outcomes. Child Adolesc Ment Health. 2007;12(2):80–6. doi:10.1111/j.1475-3588.2006.00432.x.
- Stahmer AC, Collings NM, Palinkas LA. Early intervention practices for children with autism: descriptions from community providers. Focus Autism Other Dev Disabl. 2005;20(2):66–79. doi:10.1177/10883576050200020301. PMID 16467905.
- Christison GW, Ivany K. Elimination diets in autism spectrum disorders: any wheat amidst the chaff? J Dev Behav Pediatr. 2006;27(2 Suppl 2):S162–71. doi:10.1097/00004703-200604002-00015. PMID 16685183.
- Hazards of chelation therapy:
- Brown MJ, Willis T, Omalu B, Leiker R. Deaths resulting from hypocalcemia after administration of edetate disodium: 2003–2005. Pediatrics. 2006;118(2):e534–6. doi:10.1542/peds.2006-0858. PMID 16882789.
- Baxter AJ, Krenzelok EP. Pediatric fatality secondary to EDTA chelation. Clin Toxicol. 2008;46(10):1083–4. doi:10.1080/15563650701261488. PMID 18949650.
- Shimabukuro TT, Grosse SD, Rice C. Medical expenditures for children with an autism spectrum disorder in a privately insured population. J Autism Dev Disord. 2008;38(3):546–52. doi:10.1007/s10803-007-0424-y. PMID 17690969.
- Consumer Price Index (estimate) 1800–2014. Federal Reserve Bank of Minneapolis. Retrieved February 27, 2014.
- Ganz ML. The lifetime distribution of the incremental societal costs of autism. Arch Pediatr Adolesc Med. 2007;161(4):343–9. doi:10.1001/archpedi.161.4.343. PMID 17404130. Lay summary: Harvard School of Public Health, 2006-04-25.
- Knapp M, Romeo R, Beecham J. Economic cost of autism in the UK. Autism. 2009;13(3):317–36. doi:10.1177/1362361309104246. PMID 19369391. Lay summary: ScienceDaily, 2009-05-18.
- UK CPI inflation numbers based on data available from Gregory Clark (2015), "The Annual RPI and Average Earnings for Britain, 1209 to Present (New Series)" MeasuringWorth.
- Aman MG. Treatment planning for patients with autism spectrum disorders. J Clin Psychiatry. 2005;66(Suppl 10):38–45. PMID 16401149.
- Sharpe DL, Baker DL. Financial issues associated with having a child with autism. J Fam Econ Iss. 2007;28(2):247–64. doi:10.1007/s10834-007-9059-6.
- Montes G, Halterman JS. Association of childhood autism spectrum disorders and loss of family income. Pediatrics. 2008;121(4):e821–6. doi:10.1542/peds.2007-1594. PMID 18381511.
- Montes G, Halterman JS. Child care problems and employment among families with preschool-aged children with autism in the United States. Pediatrics. 2008;122(1):e202–8. doi:10.1542/peds.2007-3037. PMID 18595965.
- Autism's early child, Guardian, retrieved 13/11/2011
- Mitelman, Stephanie; Olivia Von Kohorn (September 2012). "Social Signals – Mike's Crush". American Journal of Sexuality Education , Iss. 3, 2012 7 (3).
- Case-Smith J, Arbesman M. Evidence-based review of interventions for autism used in or of relevance to occupational therapy. Am J Occup Ther. 2008;62(4):416–29. doi:10.5014/ajot.62.4.416. PMID 18712004.
- Rickards AL, Walstab JE, Wright-Rossi RA, Simpson J, Reddihough DS. A randomized, controlled trial of a home-based intervention program for children with autism and developmental delay. J Dev Behav Pediatr. 2007;28(4):308–16. doi:10.1097/DBP.0b013e318032792e. PMID 17700083.
- Wheeler D, Williams K, Seida J, Ospina M. The Cochrane Library and Autism Spectrum Disorder: an overview of reviews. Evid Based Child Health. 2008;3(1):3–15. doi:10.1002/ebch.218.
- Moore TR, Symons FJ. Adherence to behavioral and medical treatment recommendations by parents of children with autism spectrum disorders. J Autism Dev Disord. 2009;39(8):1173–84. doi:10.1007/s10803-009-0729-0. PMID 19333747.
- Dillenburger K, Keenan M. None of the As in ABA stand for autism: dispelling the myths. J Intellect Dev Disabil. 2009;34(2):193–5. doi:10.1080/13668250902845244. PMID 19404840.
- Howard JS, Sparkman CR, Cohen HG, Green G, Stanislaw H. A comparison of intensive behavior analytic and eclectic treatments for young children with autism. Res Dev Disabil. 2005;26(4):359–83. doi:10.1016/j.ridd.2004.09.005. PMID 15766629.
- Steege MW, Mace FC, Perry L, Longenecker H. Applied behavior analysis: beyond discrete trial teaching. Psychol Schools. 2007;44(1):91–9. doi:10.1002/pits.20208.
- Ryan Carolyn S., Hemmes Nancy S.. Post-training Discrete-Trial Teaching Performance by Instructors of Young Children with Autism in Early Intensive Behavioral Intervention. The Behavior Analyst Today. 2005;6(1):1–16. doi:10.1037/h0100052.
- Weiss M.J, Delmolino L.. The Relationship Between Early Learning Rates and Treatment Outcome For Children With Autism Receiving Intensive Home-Based Applied Behavior Analysis. The Behavior Analyst Today. 2006;7(1):96–100. doi:10.1037/h0100140.
- Reichow B, Wolery M. Comprehensive synthesis of early intensive behavioral interventions for young children with autism based on the UCLA Young Autism Project model. J Autism Dev Disord. 2009;39(1):23–41. doi:10.1007/s10803-008-0596-0. PMID 18535894.
- Eldevik S, Hastings RP, Hughes JC, Jahr E, Eikeseth S, Cross S. Meta-analysis of Early Intensive Behavioral Intervention for children with autism. J Clin Child Adolesc Psychol. 2009;38(3):439–50. doi:10.1080/15374410902851739. PMID 19437303.
- Spreckley M, Boyd R. Efficacy of applied behavioral intervention in preschool children with autism for improving cognitive, language, and adaptive behavior: a systematic review and meta-analysis. J Pediatr. 2009;154(3):338–44. doi:10.1016/j.jpeds.2008.09.012. PMID 18950798.
- Jacobson J. W.. Converting to a Behavior Analysis Format for Autism Services: Decision-Making for Educational Administrators, Principals, and Consultants. The Behavior Analyst Today. 2000;1(3):6–16. doi:10.1037/h0099889.
- Pivotal response therapy:
- Koegel RL, Koegel LK. Pivotal Response Treatments for Autism: Communication, Social, & Academic Development. Brookes; 2006. ISBN 1-55766-819-1.
- Koegel LK, Koegel RL, Harrower JK, Carter CM. Pivotal response intervention I: overview of approach. J Assoc Pers Sev Handicaps. 1999;24(3):174–85. doi:10.2511/rpsd.24.3.174.
- Gonnerman J. School of shock. Mother Jones. 2007 [Retrieved 2008-10-19];32(5).
- Gillis J.M., Butler R.C.. Social skills interventions for preschoolers with Autism Spectrum Disorder: A description of single - subject design studies. Journal of Early and Intensive Behavior Intervention. 2007;4(3):532–548. doi:10.1037/h0100390.
- Scottish Intercollegiate Guidelines Network (SIGN) (2007). "Assessment, diagnosis and clinical interventions for children and young people with autism spectrum disorders" (PDF). SIGN publication no. 98. Archived (PDF) from the original on 7 April 2008. Retrieved 2008-04-02. Lay summary (PDF) — SIGN (2008).
- Schlosser RW, Wendt O. Effects of augmentative and alternative communication intervention on speech production in children with autism: a systematic review. Am J Speech Lang Pathol. 2008;17(3):212–30. doi:10.1044/1058-0360(2008/021). PMID 18663107.
- Kasari C, Freeman S, Paparella T. Joint attention and symbolic play in young children with autism: a randomized controlled intervention study. J Child Psychol Psychiatry. 2006;47(6):611–20. doi:10.1111/j.1469-7610.2005.01567.x. PMID 16712638. Erratum. J Child Psychol Psychiatry. 2007;48(5):523. doi:10.1111/j.1469-7610.2007.01768.x.
- Gulsrud AC, Kasari C, Freeman S, Paparella T. Children with autism's response to novel stimuli while participating in interventions targeting joint attention or symbolic play skills. Autism. 2007;11(6):535–46. doi:10.1177/1362361307083255. PMID 17947289.
- Matson JL, Matson ML, Rivet TT. Social-skills treatments for children with autism spectrum disorders: an overview. Behav Modif. 2007;31(5):682–707. doi:10.1177/0145445507301650. PMID 17699124.
- Bellini S, Peters JK, Benner L, Hopf A. A meta-analysis of school-based social skills interventions for children with autism spectrum disorders. Remedial Spec Educ. 2007;28(3):153–62. doi:10.1177/07419325070280030401.
- Barry M. Prizant et al. (2005). The SCERTS manual : a comprehensive educational approach for young children with autism spectrum disorders. Baltimore, Md.: Paul H. Brookes. ISBN 1-55766-818-3.
- Galitsky B. A computational simulation tool for training autistic reasoning about mental attitudes. Knowledge-based Systems. doi:10.1016/j.knosys.2013.04.018.
- Galitsky B. Exhaustive simulation of consecutive mental states of human agents. Knowledge-based Systems. 2012;41(3):1–20. doi:10.1016/j.knosys.2012.11.001.
- Gutstein, S. E.; Burgess, A. F.; Montfort, K. (1 September 2007). "Evaluation of the Relationship Development Intervention Program". Autism 11 (5): 397–411. doi:10.1177/1362361307079603. PMID 17942454.
- Tarbox, Jonathan (2014). Handbook of Early Intervention for Autism Spectrum Disorders. Springer Science+Business Media. p. 411.
- Lal, Rubina (2013). "Early Intervention of Autism: A Case for Floor Time Approach". Recent Advances in Autism Spectrum Disorders - Volume I. InTech.
- The P.L.A.Y. Project website
- Richard Solomon, MD Founder of the P.L.A.Y. Project
- Solomon, R., Necheles, J., Ferch, C., & Bruckman, D. (2007). Pilot study of a parent training program for young children with autism. Autism vol. 11 no. 3 205-224 doi:10.1177/1362361307076842 
- Kaufman BN. Son-Rise: the Miracle Continues. HJ Kramer; 1995. ISBN 0-915811-61-8.
- Williams KR, Wishart JG. The Son-Rise Program intervention for autism: an investigation into family experiences. J Intellect Disabil Res. 2003;47(4–5):291–9. doi:10.1046/j.1365-2788.2003.00491.x. PMID 12787161.
- Williams KR. The Son-Rise Program intervention for autism: prerequisites for evaluation. Autism. 2006;10(1):86–102. doi:10.1177/1362361306062012. PMID 16522712.
- Ozonoff S, Cathcart K. Effectiveness of a home program intervention for young children with autism. J Autism Dev Disord. 1998;28(1):25–32. doi:10.1023/A:1026006818310. PMID 9546299.
- Virues-Ortega J., Julio F., Pastor R. (2013). "The TEACCH program for children and adults with autism: A meta-analysis of intervention studies". Clinical Psychology Review 33 (8): 940–953. doi:10.1016/j.cpr.2013.07.005.
- Rogers SJ, Ozonoff S. Annotation: what do we know about sensory dysfunction in autism? A critical review of the empirical evidence. J Child Psychol Psychiatry. 2005;46(12):1255–68. doi:10.1111/j.1469-7610.2005.01431.x. PMID 16313426.
- Research Autism. Sensory integrative therapy [Retrieved 2007-10-08].
- Baranek GT. Efficacy of sensory and motor interventions for children with autism. J Autism Dev Disord. 2002;32(5):397–422. doi:10.1023/A:1020541906063. PMID 12463517.
- Stephenson J, Carter M. The use of weighted vests with children with autism spectrum disorders and other disabilities. J Autism Dev Disord. 2009;39(1):105–14. doi:10.1007/s10803-008-0605-3. PMID 18592366.
- Schaaf RC, Miller LJ. Occupational therapy using a sensory integrative approach for children with developmental disabilities. Ment Retard Dev Disabil Res Rev. 2005;11(2):143–8. doi:10.1002/mrdd.20067. PMID 15977314.
- Hodgetts S, Hodgetts W. Somatosensory stimulation interventions for children with autism: literature review and clinical considerations. Can J Occup Ther. 2007;74(5):393–400. doi:10.2182/cjot.07.013. PMID 18183774.
- Nimer J, Lundahl B. Animal-assisted therapy: a meta-analysis. Anthrozoos. 2007;20(3):225–38. doi:10.2752/089279307X224773.
- Marino L, Lilienfeld SO. Dolphin-Assisted Therapy: more flawed data and more flawed conclusions [PDF]. Anthrozoos. 2007 [Retrieved 2008-02-20];20(3):239–49. doi:10.2752/089279307X224782.
- Coben R, Linden M, Myers TE. Neurofeedback for autistic spectrum disorder: a review of the literature. Appl Psychophysiol Biofeedback. 2010;35(1):83–105. doi:10.1007/s10484-009-9117-y. PMID 19856096.
- American Academy of Pediatrics. Committee on Children with Disabilities. The treatment of neurologically impaired children using patterning. Pediatrics. 1999;104(5):1149–51. doi:10.1542/peds.104.5.1149. PMID 10545565.
- Spinney L. Therapy for autistic children causes outcry in France. Lancet. 2007;370(9588):645–6. doi:10.1016/S0140-6736(07)61322-1. PMID 17726792.
- Novella, Steven (1 July 2013). "Transcranial Magnetic Stimulation for Autism". Neurologica Blog. Retrieved 15 December 2013.
- Oberman LM, Rotenberg A, Pascual-Leone A (October 2013). "Use of Transcranial Magnetic Stimulation in Autism Spectrum Disorders". J Autism Dev Disord 45 (2): 524–536. doi:10.1007/s10803-013-1960-2. PMID 24127165.
- Lee MS, Kim JI, Ernst E (May 2013). "Massage therapy for children with autism spectrum disorders: a systematic review". J Clin Psychiatry 127 (4): Epub Ahead of Print. doi:10.4088/JCP.09r05848whi. PMID 23688137.
- Gold C, Wigram T, Elefant C. Music therapy for autistic spectrum disorder. Cochrane Database of Systematic Reviews. 2006;(2):CD004381. doi:10.1002/14651858.CD004381.pub2. PMID 16625601.
- Diggle TT J, McConachie HH R.. Parent-mediated early intervention for young children with autism spectrum disorder. Cochrane Database of Systematic Reviews. 2003;(2). doi:10.1002/14651858.CD003496.
- McConachie H, Diggle T. Parent implemented early intervention for young children with autism spectrum disorder: a systematic review. J Eval Clin Pract. 2007;13(1):120–9. doi:10.1111/j.1365-2753.2006.00674.x. PMID 17286734.
- Levy SE, Hyman SL. Novel treatments for autistic spectrum disorders. Ment Retard Dev Disabil Res Rev. 2005;11(2):131–42. doi:10.1002/mrdd.20062. PMID 15977319.
- Schreibman L. The Science and Fiction of Autism. Harvard University Press; 2005. ISBN 0-674-01931-8. Critical evaluation of issues in autism.
- Chavez B, Chavez-Brown M, Sopko MA Jr, Rey JA. Atypical antipsychotics in children with pervasive developmental disorders. Pediatr Drugs. 2007;9(4):249–66. doi:10.2165/00148581-200709040-00006. PMID 17705564.
- Scott LJ, Dhillon S. Risperidone: a review of its use in the treatment of irritability associated with autistic disorder in children and adolescents. Pediatr Drugs. 2007;9(5):343–54. doi:10.2165/00148581-200709050-00006. PMID 17927305.
- Scahill L. How do I decide whether or not to use medication for my child with autism? should I try behavior therapy first? J Autism Dev Disord. 2008;38(6):1197–8. doi:10.1007/s10803-008-0573-7. PMID 18463973.
- Ching, H; Pringsheim, T (16 May 2012). "Aripiprazole for autism spectrum disorders (ASD).". The Cochrane database of systematic reviews 5: CD009043. doi:10.1002/14651858.CD009043.pub2. PMID 22592735.
- Myers SM. The status of pharmacotherapy for autism spectrum disorders. Expert Opin Pharmacother. 2007;8(11):1579–603. doi:10.1517/146565184.108.40.2069. PMID 17685878.
- Volkmar FR. Citalopram treatment in children with autism spectrum disorders and high levels of repetitive behavior. Arch Gen Psychiatry. 2009;66(6):581–2. doi:10.1001/archgenpsychiatry.2009.42. PMID 19487622.
- King BH, Hollander E, Sikich L et al. Lack of efficacy of citalopram in children with autism spectrum disorders and high levels of repetitive behavior: citalopram ineffective in children with autism. Arch Gen Psychiatry. 2009;66(6):583–90. doi:10.1001/archgenpsychiatry.2009.30. PMID 19487623. Lay summary: Los Angeles Times, 2009-06-02.
- Williams K, Wheeler DM, Silove N, Hazell P (2010). Williams, Katrina, ed. "Selective serotonin reuptake inhibitors (SSRIs) for autism spectrum disorders (ASD)". Cochrane Database of Systematic Reviews (8): CD004677. doi:10.1002/14651858.CD004677.pub2. PMID 20687077.
- Parikh MS, Kolevzon A, Hollander E. Psychopharmacology of aggression in children and adolescents with autism: a critical review of efficacy and tolerability. J Child Adolesc Psychopharmacol. 2008;18(2):157–78. doi:10.1089/cap.2007.0041. PMID 18439113.
- Francis K. Autism interventions: a critical update [PDF]. Dev Med Child Neurol. 2005;47(7):493–9. doi:10.1017/S0012162205000952. PMID 15991872.
- Bartz JA, Hollander E. Oxytocin and experimental therapeutics in autism spectrum disorders. Prog Brain Res. 2008;170(451–62):451. doi:10.1016/S0079-6123(08)00435-4. PMID 18655901.
- Opar A. Search for potential autism treatments turns to 'trust hormone'. Nat Med. 2008;14(4):353. doi:10.1038/nm0408-353. PMID 18391923.
- Chez, MG; Burton, Q; Dowling, T; Chang, M; Khanna, P; Kramer, C (May 2007). "Memantine as adjunctive therapy in children diagnosed with autistic spectrum disorders: an observation of initial clinical response and maintenance tolerability". Journal of child neurology 22 (5): 574–9. doi:10.1177/0883073807302611. PMID 17690064.
- Erickson, CA; Posey, DJ; Stigler, KA; Mullett, J; Katschke, AR; McDougle, CJ (March 2007). "A retrospective study of memantine in children and adolescents with pervasive developmental disorders". Psychopharmacology 191 (1): 141–7. doi:10.1007/s00213-006-0518-9. PMID 17016714.
- "A Study of Memantine Hydrochloride (Namenda®) for Cognitive and Behavioral Impairment in Adults With Autism Spectrum Disorders".
- Strock M (2007). "Autism spectrum disorders (pervasive developmental disorders)". National Institute of Mental Health. Archived from the original on 2007-10-04. Retrieved 2007-10-05.
- Rossignol, D. A. (2009). "Novel and emerging treatments for autism spectrum disorders: a systematic review" (pdf). Annals of clinical psychiatry : official journal of the American Academy of Clinical Psychiatrists 21 (4): 213–236. PMID 19917212.
- Nye, C.; Brice, A. (2005). Nye, Chad, ed. "Combined vitamin B6-magnesium treatment in autism spectrum disorder". Cochrane Database of Systematic Reviews (4): CD003497. doi:10.1002/14651858.CD003497.pub2. PMID 16235322.
- Dolske, M. C.; Spollen, J.; McKay, S.; Lancashire, E.; Tolbert, L. (1993). "A preliminary trial of ascorbic acid as supplemental therapy for autism". Progress in neuro-psychopharmacology & biological psychiatry 17 (5): 765–774. doi:10.1016/0278-5846(93)90058-Z. PMID 8255984.
- Malow, B. A.; Byars, K.; Johnson, K.; Weiss, S.; Bernal, P.; Goldman, S. E.; Panzer, R.; Coury, D. L.; Glaze, D. G. (1 November 2012). "A Practice Pathway for the Identification, Evaluation, and Management of Insomnia in Children and Adolescents With Autism Spectrum Disorders". PEDIATRICS 130 (Supplement): S106–S124. doi:10.1542/peds.2012-0900I. PMID 23118242.
- Rossignol, D. A.; Frye, R. E. (2013). "Melatonin in Autism Spectrum Disorders". Current clinical pharmacology. PMID 24050742.
- Bent S, Bertoglio K, Hendren RL. Omega-3 fatty acids for autistic spectrum disorder: a systematic review. J Autism Dev Disord. 2009;39(8):1145–54. doi:10.1007/s10803-009-0724-5. PMID 19333748.
- James, S; Montgomery, P; Williams, K (2011). James, Stephen, ed. "Omega-3 fatty acids supplementation for autism spectrum disorders (ASD)". The Cochrane database of systematic reviews (11): CD007992. doi:10.1002/14651858.CD007992.pub2. PMID 22071839.
- Tsouderos T. OSR#1: industrial chemical or autism treatment? Chicago Tribune. 2010-01-17.
- Aneja A, Tierney E. Autism: The role of cholesterol in treatment. Int Rev Psychiatry. 2008;20(2):165–70. doi:10.1080/09540260801889062. PMID 18386207.
- Dominick KC, Davis NO, Lainhart J, Tager-Flusberg H, Folstein S. Atypical behaviors in children with autism and children with a history of language impairment. Res Dev Disabil. 2007;28(2):145–62. doi:10.1016/j.ridd.2006.02.003. PMID 16581226.
- Erickson CA, Stigler KA, Corkins MR, Posey DJ, Fitzgerald JF, McDougle CJ. Gastrointestinal factors in autistic disorder: a critical review. J Autism Dev Disord. 2005;35(6):713–27. doi:10.1007/s10803-005-0019-4. PMID 16267642.
- Reichelt KL, Knivsberg A-M, Lind G, Nødland M. Probable etiology and possible treatment of childhood autism. Brain Dysfunct. 1991;4:308–19.
- Millward C, Ferriter M, Calver S, Connell-Jones G. Gluten- and casein-free diets for autistic spectrum disorder. Cochrane Database of Systematic Reviews. 2008;(2):CD003498. doi:10.1002/14651858.CD003498.pub3. PMID 18425890.
- Hediger ML, England LJ, Molloy CA, Yu KF, Manning-Courtney P, Mills JL. Reduced bone cortical thickness in boys with autism or autism spectrum disorder. J Autism Dev Disord. 2008;38(5):848–56. doi:10.1007/s10803-007-0453-6. PMID 17879151. Lay summary: NIH News, 2008-01-29.
- Doja A, Roberts W. Immunizations and autism: a review of the literature. Can J Neurol Sci. 2006;33(4):341–6. doi:10.1017/s031716710000528x. PMID 17168158.
- Thompson WW, Price C, Goodson B et al. Early thimerosal exposure and neuropsychological outcomes at 7 to 10 years. N Engl J Med. 2007;357(13):1281–92. doi:10.1056/NEJMoa071434. PMID 17898097.
- Weber W, Newmark S. Complementary and alternative medical therapies for attention-deficit/hyperactivity disorder and autism. Pediatr Clin North Am. 2007;54(6):983–1006. doi:10.1016/j.pcl.2007.09.006. PMID 18061787.
- Davis, Tonya N.; o’Reilly, Mark; Kang, Soyeon et al. (2013). "Chelation treatment for autism spectrum disorders: A systematic review". Research in Autism Spectrum Disorders 7 (1): 49–55. doi:10.1016/j.rasd.2012.06.005.
The research reviewed here does not support the use of chelation as a treatment for ASD
- Lonsdale D, Shamberger RJ, Audhya T. Treatment of autism spectrum children with thiamine tetrahydrofurfuryl disulfide: a pilot study [PDF]. Neuro Endocrinol Lett. 2002;23(4):303–8. PMID 12195231.
- Lonsdale D. A review of the biochemistry, metabolism and clinical benefits of thiamin(e) and its derivatives. Evidence-based Complementary and Alternative Medicine. 2006;3(1):49–59. doi:10.1093/ecam/nek009. PMID 16550223. PMC 1375232.
- Campbell JB, Busse JW, Injeyan HS. Chiropractors and vaccination: a historical perspective. Pediatrics. 2000;105(4):e43. doi:10.1542/peds.105.4.e43. PMID 10742364.
- Busse JW, Morgan L, Campbell JB. Chiropractic antivaccination arguments. J Manipulative Physiol Ther. 2005;28(5):367–73. doi:10.1016/j.jmpt.2005.04.011. PMID 15965414.
- Ferrance RJ. Autism—another topic often lacking facts when discussed within the chiropractic profession. J Can Chiropr Assoc. 2003;47(1):4–7.
- Ernst E. Chiropractic: a critical evaluation. J Pain Symptom Manage. 2008;35(5):544–62. doi:10.1016/j.jpainsymman.2007.07.004. PMID 18280103.
- Hawk C, Khorsan R, Lisi AJ, Ferrance RJ, Evans MW. Chiropractic care for nonmusculoskeletal conditions: a systematic review with implications for whole systems research. J Altern Complement Med. 2007;13(5):491–512. doi:10.1089/acm.2007.7088. PMID 17604553.
- Green C, Martin CW, Bassett K, Kazanjian A. A systematic review of craniosacral therapy: biological plausibility, assessment reliability and clinical effectiveness. Complement Ther Med. 1999;7(4):201–7. doi:10.1016/S0965-2299(99)80002-8. PMID 10709302. An earlier version of the paper is available without a subscription: Green C, Martin CW, Bassett K, Kazanjian A (1999). "A systematic review and critical appraisal of the scientific evidence on craniosacral therapy" (PDF). BCOHTA 99:1J. British Columbia Office of Health Technology Assessment. Retrieved 2007-10-08.
- Hartman SE, Norton JM. Interexaminer reliability and cranial osteopathy [PDF]. Sci Rev Alt Med. 2002 [Retrieved 2007-10-08];6(1):23–34.
- Dhossche DM, Reti IM, Wachtel LE. Catatonia and autism: a historical review, with implications for electroconvulsive therapy. J ECT. 2009;25(1):19–22. doi:10.1097/YCT.0b013e3181957363. PMID 19190507.
- Rossignol DA, Rossignol LW, Smith S et al. Hyperbaric treatment for children with autism: a multicenter, randomized, double-blind, controlled trial [PDF]. BMC Pediatrics. 2009;9:21. doi:10.1186/1471-2431-9-21. PMID 19284641. PMC 2662857. Lay summary: BBC News, 2009-03-14.
- Granpeesheh, D., Tarbox, J., Dixon, D. R., Wilke, A. E., Allen, M. S., & Bradstreet, J. (2010). Randomized trial of hyperbaric oxygen therapy for children with autism. Research In Autism Spectrum Disorders, 4(2), 268-275. doi:10.1016/j.rasd.2009.09.014
- Jepson, B., Granpeesheh, D., Tarbox, J., Olive, M. L., Stott, C., Braud, S., & ... Allen, M. S. (2011). Controlled evaluation of the effects of hyperbaric oxygen therapy on the behavior of 16 children with autism spectrum disorders. Journal Of Autism And Developmental Disorders, 41(5), 575-588. doi:10.1007/s10803-010-1075-y
- Rossignol, Daniel A., Lanier W. Rossignol, S. Jill James, Stepan Melnyk, and Elizabeth Mumper. "The Effects of Hyperbaric Oxygen Therapy on Oxidative Stress, Inflammation, and Symptoms in Children with Autism: An Open-label Pilot Study." BMC Pediatrics 7.36 (2007): 1-13. Google Scholar. Web. 13 Mar. 2013.
- Serruya MD, Kahana MJ. Techniques and devices to restore cognition. Behav Brain Res. 2008;192(2):149–65. doi:10.1016/j.bbr.2008.04.007. PMID 18539345.
- Bishop J. The Internet for educating individuals with social impairments. Journal of Computer Assisted Learning. 2003;19(4):546–56. doi:10.1046/j.0266-4909.2003.00057.x.
- el Kaliouby R, Picard R, Baron-Cohen S. Affective computing and autism. Annals of the New York Academy of Sciences. 2006;1093:228–48. doi:10.1196/annals.1382.016. PMID 17312261.
- Ichim TE, Solano F, Glenn E et al. Stem cell therapy for autism. J Transl Med. 2007;5(30):30. doi:10.1186/1479-5876-5-30. PMID 17597540. PMC 1914111.
- Siniscalco, D.; Li, A.; Liu, A.; Chen, C.; Guo, S.; Li, N.; Rahman, K. (2012). "Autism Spectrum Disorders: Is Mesenchymal Stem Cell Personalized Therapy the Future?". Journal of Biomedicine and Biotechnology 2012: 1–5. doi:10.1155/2012/480289. PMC 3151496. PMID 22496609.
- Siniscalco, Dario; Sapone, Anna; Cirillo, Alessandra; Giordano, Catia; Maione, Sabatino; Antonucci, Nicola (1 January 2012). "Autism Spectrum Disorders: Is Mesenchymal Stem Cell Personalized Therapy the Future?". Journal of Biomedicine and Biotechnology 2012: 1–6. doi:10.1155/2012/480289. PMC 3151496. PMID 22496609.
- Cheuk, DK; Wong, V; Chen, WX (Sep 7, 2011). Cheuk, Daniel KL, ed. "Acupuncture for autism spectrum disorders (ASD)". Cochrane Database of Systematic Reviews 9 (9): CD007849. doi:10.1002/14651858.CD007849.pub2. PMID 21901712.
- Wing L. The history of ideas on autism: legends, myths and reality. Autism. 1997;1(1):13–23. doi:10.1177/1362361397011004.
- Miles M. Independent Living Institute. Martin Luther and childhood disability in 16th century Germany: what did he write? what did he say?; 2005 [Retrieved 2008-12-23].
- Collins D. Autistic boy dies during exorcism. CBS News. 2003-08-25.
- Shaked M, Bilu Y. Grappling with affliction: autism in the Jewish ultraorthodox community in Israel. Cult Med Psychiatry. 2006;30(1):1–27. doi:10.1007/s11013-006-9006-2. PMID 16783528.
- Ekas NV, Whitman TL, Shivers C. Religiosity, spirituality, and socioemotional functioning in mothers of children with autism spectrum disorder. J Autism Dev Disord. 2009;39(5):706–19. doi:10.1007/s10803-008-0673-4. PMID 19082877.
- Harmon, Amy (2004-12-20). "How About Not 'Curing' Us, Some Autistics Are Pleading". The New York Times. Archived from the original on 16 November 2007. Retrieved 2007-11-07.
- Saner E (2007-08-07). "It is not a disease, it is a way of life". The Guardian. Archived from the original on 20 August 2007. Retrieved 2007-08-07.
- William Shaw, Bernard Rimland, Biological treatments for autism and PDD, 3rd ed., W. Shaw, 2008 ISBN 0-9661238-1-6
- Ministries of Health and Education. New Zealand Autism Spectrum Disorder Guideline [PDF]. Wellington: Ministry of Health; 2008. ISBN 978-0-478-31257-7.
- Fitzpatrick M. Defeating Autism: A Damaging Delusion. London: Routledge; 2008. ISBN 0-415-44981-2. Reviewed in: Guldberg H. spiked. 'Autistic children are now seen as a burden'; 2008-12-19.
- Posey DJ, McDougle CJ. Preface. Child Adolesc Psychiatr Clin N Am. 2008;17(4):xv–xviii. doi:10.1016/j.chc.2008.07.001. PMID 18775365. This describes a special issue of the journal Child and Adolescent Psychiatric Clinics of North America, titled "Treating Autism Spectrum Disorders" (volume 17, issue 4, pages 713–932) and dated October 2008.
- Kidd, P. M. (2002). "Autism, an extreme challenge to integrative medicine. Part 2: medical management" (PDF). Alternative medicine review : a journal of clinical therapeutic 7 (6): 472–499. PMID 12495373.
- Bryson SE, Rogers SJ, Fombonne E. Autism spectrum disorders: early detection, intervention, education, and psychopharmacological management. Can J Psychiatry. 2003;48(8):506–16. PMID 14574826.
- Erickson CA, Posey DJ, Stigler KA, McDougle CJ. Pharmacologic treatment of autism and related disorders. Pediatr Ann. 2007;36(9):575–85. doi:10.3928/0090-4481-20070901-09. PMID 17910205.
- Autism therapies at DMOZ
- Summary of Dietary, Nutritional, and Medical Treatments for Autism – based on over 150 published research studies By James B. Adams, Ph.D. Director, ASU Autism/Asperger’s Research Program 2013 Version