George Bonanno

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George A. Bonanno, PhD
At Columbia University, May 2010
NationalityUnited States
Alma materHampshire College
Yale University
Known forResilience as the experience of human loss and trauma
The science of bereavement and trauma
The four trajectories of grief
Coining the term "coping ugly"
The Other Side of Sadness
Scientific career
InstitutionsColumbia University
Teachers College
Doctoral advisorJerome L. Singer (Yale University)

George A. Bonanno (/bəˈnæn/) is a professor of clinical psychology at Teachers College, Columbia University, U.S.A.[1] He is responsible for introducing the controversial idea of resilience to the study of loss and trauma. He is known as a pioneering researcher in the field of bereavement and trauma.[2][3][4][5][6] The New York Times on February 15, 2011, stated that the current science of bereavement has been "driven primarily" by Bonanno.[7] Scientific American summarized a main finding of his work, "The ability to rebound remains the norm throughout adult life."[8]

Contributions to the field[edit]

Bonanno's contributions to the field, summarized in his book, "The Other Side of Sadness: What the New Science of Bereavement Tells Us About Life After a Loss,"[9] include the following:

  • The idea that resilience is the most common, natural reaction to loss or trauma.
  • Introducing rigorous scientific methods of research to the field of bereavement and trauma;[10][11][12]
  • Describing for the first time a natural resilience as the main component of grief and trauma reactions[13] in people who face major losses, such as the death of a spouse, the loss of a child, having suffered sexual abuse as a child, or losing a loved one in severe stressor events, such as the September 11 World Trade Center attacks;
  • Replacing with scientific findings the major concepts of grief that are theoretical, unsupported scientifically, but remain popular among practitioners[14] and the lay public today, such as Kübler-Ross model of the stages of grief and the idea of grief work based on Freud's ideas;[13][15]
  • Demonstrating scientifically that some practices common in grief counseling, trauma counseling, and among therapists after potentially traumatic events can be harmful.[16] These practices include asking people to talk about a loss[2] or to cry about a loss. These practices are common parts of public policy and are based on the underlying assumption that people are not resilient;
  • Showing that genuine laughter and smiling is a healthy response to a loss or stressor event;[13] is protective;[14]
  • The first and only researcher having obtained and used pre-loss data to understand the processes of grief;
  • Based on pre-loss data, outlining four trajectories of grief;[13]
  • Demonstrating that absence of grief or trauma symptoms is a healthy outcome, rather than something to be feared as has been the thought and practice until his research;[17]
  • Coining the phrase "coping ugly" to describe the idea that coping with grief takes many forms, some of which seem counter intuitive.[17]
  • Because resilience is natural, suggesting that it cannot be "taught" through specialized programs[17] and that there is virtually no existing research to design resilience training nor is there existing research to support major investment in such things as military resilience training programs;[17]


Bonanno's research found psychological resilience to be at the core of human grief and trauma reactions. Bonanno's finding of resilience overturns what has been the status quo assumption of a person's experience of grief and trauma in the West since Sigmund Freud nearly a century ago. Bonanno's contribution to the field is to have found resilience through rigorous research and not through anecdotal evidence, theorizing, or simple but unreliable methodology.

Many in the field of bereavement have found Bonanno's finding of persistent resilience in the face of potentially traumatic events controversial. Many therapists and psychiatrists, who tend to treat the chronically affected, find it hard to imagine that no treatment is needed for most people who have experienced a loss or even an extreme stressor event, such as during 9/11 or childhood sexual abuse. Further, in contrast to Freud's and his followers' ideas and prevailing popular theories, it is difficult for many people to accept laughter as a healthy response. Another difficult concept, especially in the face a potentially traumatic event when people feel pulled to help in some way, is to realize that offering treatment to otherwise well people can cause harm, by producing the symptoms they hope to avoid.[2]

Other critics have claimed the opposite, that far from being misguided, the idea that humans are resilient is so obvious that it is simplistic.[18] Others have countered that it may seem simple, but the idea has escaped researchers for the century between Freud's work and Bonanno's.[18] Policy and treatment for the past century has relied on the false idea that humans are not resilient, a costly mistake in human and monetary terms.

That people are resilient even when facing extreme stressors or losses contradicts the stages model of grief.[14] Many resilient people show no grief. They therefore have no stages of grief to pass through. Until Bonanno, therapists and psychiatrists considered the absence of grief a pathology to be feared, rather than a healthy outcome.[19]

Resilience has profound implications for people's concepts of themselves, especially after suffering a severe stressor event. The idea also has important implication for how the therapeutic community thinks of bereavement and treats bereavement. Bonanno's research has shown that universal counseling by grief counselors after potentially traumatic events does more harm than good.[20] Resilience being an inherent part of human experience after major stressor events also may have important implications for public policy, such as how to best treat veterans who have served in war situations and whether to counsel large populations after major stressor events, such as tsunamis or mass shootings.

Four trajectories of grief and trauma reactions[edit]

In 2002 and 2004, Bonanno described the four most common trajectories of grief or potential trauma.[21][22] This research was based on longitudinal data beginning prior to the loss. In subsequent studies, Bonanno and colleagues identified the same trajectories following other potentially traumatic events, such as the September 11 terrorist attack in New York[23] and the SARS epidemic in Hong Kong.[24] Contrary to common assumptions about loss and trauma, Bonanno's research may indicate that resilience is the most common pattern and that delayed reactions are rare.

The four trajectories and the percentages of people who tend to fall into each category are summarized and expanded upon in his book, The Other Side of Sadness: What the New Science of Bereavement Tells Us About Life After a Loss.[9] The book also includes graphs of the trajectories.

The four trajectories are as follows:

"The ability of adults in otherwise normal circumstances who are exposed to an isolated and potentially highly disruptive event, such as the death of a close relation or a violent or life-threatening situation, to maintain relatively stable, healthy levels of psychological and physical functioning" as well as "the capacity for generative experiences and positive emotions."
When "normal functioning temporarily gives way to threshold or sub-threshold psychopathology (e.g., symptoms of depression or Posttraumatic Stress Disorder (PTSD)), usually for a period of at least several months, and then gradually returns to pre-event levels."
Chronic dysfunction
Prolonged suffering and inability to function, usually lasting several years or longer.
Delayed grief or trauma
When adjustment seems normal but then distress and symptoms increase months later. Researchers have not found evidence of delayed grief, but delayed trauma appears to be a genuine phenomenon.

Coping ugly[edit]

Bonanno coined the phrase "coping ugly" to describe his finding that grief and coping with grief take many forms. Behaviors that may not be healthy ordinarily may be helpful in times of stress, such as self-serving biases.[11][25]

Scientific study of grief[edit]

Before Bonanno's work, a prevailing idea was that grief cannot be quantified or studied in a scientifically meaningful way.[10] Bonanno forcefully argued early that scientific study of grief was possible.

The attitude of the field before Bonanno could be summarized by Tom Golden, a prominent bereavement expert who specializes in male grief.[26] He said in 1997, "People who are grieving think that researchers are full of crap—and part of me says, I’m with you. We don’t have the tools to measure it yet, there’s no grieve-o-meter. We need to develop a sense of not knowing."[10]

"I think that’s a ridiculous statement," Bonanno said, heatedly, in 1997 in response to Tom Golden's remark. "You can measure grief. People want to take a magical, mystical perspective, but it’s very dangerous to assume that they have access to a sacred realm that research can't touch, relying only on their own observations, feelings, and thoughts—things that are very unreliable." This sort of clinical criticism, he argued, is the result of a simplistic attachment to individual patients' life stories. "The criticism I most often hear is, 'Your research is very bad, because I have a patient who feels such and such.' Well, I’ve studied hundreds of people."[10]

Research methodology[edit]

Bonanno conducted multi-cultural research into grief and trauma, including studies in Nanjing, China; among war survivors in Bosnia-Herzegovina; and in Israel. He has done multi-dimensional studies of emotion regulation, stressful life events, resilience, and adjustment among college students; a study of emotion and well-being among survivors of childhood sexual abuse (in collaboration with researchers at NIH); and several recent studies of resilience and adjustment in the aftermath of the September 11th terrorist attacks in New York City (funded by the National Science Foundation).[27]

The fields of bereavement and trauma research rely often on simple measures, such as self-report questionnaires.[28] Self-report measures are simple and inexpensive to give, but are unreliable for several reasons.[29] Of concern to the fields of grief and trauma, self-report measures are biased by how the subject feels at the moment he or she answers the questionnaire. If the subject feels bad at the time of answering the questionnaire, the subject will remember the loss as more devastating. If the subject feels good when taking the questionnaire, the subject will report that the loss was less difficult to endure. This subjectivity can change rapidly.

Recognizing that any single simple measure cannot be accurate, one hallmark of Bonanno's research methodology has relied on several independent measures simultaneously. This ensures convergent validity of any findings. For example, his research studies often simultaneously use, among other measures, skin temperature, heart rate, the Facial Action Coding System or "FACS" pioneered by Paul Ekman,[30] empty chair studies, longitudinal measures over months or years, cortisol, physician and friend reports, and Stroop tests.[28]

In addition, he is known for developing new research techniques, such as a measure of ambivalence and the "empty chair" study with researcher Nigel Field.


James W. Pennebaker's findings, very well supported by data, directly contradict Bonanno's claims on the harmful effects of retrieving bad experiences.[31] One possible explanation and attempt to reconcile this seeming contradiction is the method for retrieving or reviewing bad memories. Pennabaker is known for his pioneering work in writing therapy. It may be that there's something about writing, rather than expressively crying in public, for one example, that helps rather than hurts a person's outcome. Writing may help preserve social bonds, which are crucial to maintain for good outcomes after a loss.[32]

Personal life[edit]

George Bonanno lives in New York, NY with his wife, Paulette Roberts, and their two children.


  1. ^ Carey, Benedict (2009-01-01). "Economic collapse brings out resilience in most, experts say". The New York Times. The New York Times Company. Retrieved 2009-10-14.
  2. ^ a b c "Columbia Discovery Service". Retrieved 2014-12-01.
  3. ^ Susan Nolen-Hoeksema, Professor of Psychology, Yale University, "Bonanno has revolutionized our thinking about how people respond to loss and trauma. The Other Side of Sadness has tremendous implications for interventions and for how people see themselves."
  4. ^ Daniel Gilbert, Professor of Psychology, Harvard University; author of Stumbling on Happiness, "There are a lot of books on bereavement and now you can throw them all away. Bonanno carefully assembles scientific evidence to show that most of what we thought we knew is just plain wrong."
  5. ^ George A. Bonanno's Columbia University Faculty Page
  6. ^ Szegedy-Maszak, Marianne (2005-06-23). "Self-absorbed handle trauma best". U.S.News and World report. Archived from the original on 2009-04-27. Retrieved 2009-10-14.
  7. ^ "Grief, Unedited". The New York Times. 2011-02-14.
  8. ^ "The Neuroscience of True Grit - Scientific American". Retrieved 2014-12-01.
  9. ^ a b Bonanno, George (2009). The Other Side of Sadness: What the New Science of Bereavement Tells Us about Life After Loss. Basic Books. ISBN 978-0-465-01360-9.
  10. ^ a b c d "Emily Nussbaum: Good Grief!". Retrieved 2014-12-01.
  11. ^ a b "The Neuroscience of True Grit - Scientific American". Retrieved 2014-12-01.
  12. ^ Slater, Lauren (2003-02-23). "Repress Yourself". The New York Times.
  13. ^ a b c d "Loss, Trauma, and Human Resilience Have We Underestimated the Human Capacity to Thrive After Extremely Aversive Events?" (PDF). 5 January 2004. Retrieved 2014-12-01.
  14. ^ a b c "New Ways to Think About Grief". Time. 2011-01-29.
  15. ^ Boston Globe Business Day Article: Some comfort for the grieving: There's no wrong way to do it
  16. ^ "Weighing the Costs of Disaster: Consequences, Risks, and Resilience in Individuals, Families, and Communities" (PDF). 24 November 2010. Retrieved 2014-12-01.
  17. ^ a b c d "The Neuroscience of True Grit - Scientific American". Retrieved 2014-12-01.
  18. ^ a b "Sign in to read: Bouncing back: How we deal with bereavement - opinion - 17 October 2009 - New Scientist". Retrieved 2014-12-01.
  19. ^
  20. ^ "Can Therapy Make Your Loss Worse? | Psychology Today". Retrieved 2014-12-01.
  21. ^ Bonanno, G. A., Wortman, C. B., Lehman, D. R., Tweed, R. G., Haring, M., Sonnega, J., Carr, D., & Neese, R. M. (2002). Resilience to loss and chronic grief: A prospective study from pre-loss to 18 months post-loss. Journal of Personality and Social Psychology, 83. 1150–1164.
  22. ^ Bonanno, G. A. (2004).* Loss, trauma, and human resilience: Have we underestimated the human capacity to thrive after extremely adverse events? American Psychologist, 59, 20-28.
  23. ^ Bonanno, G. A., Rennicke, C., & Dekel, S. (2005). Self-Enhancement among high-exposure survivors of the September 11th terrorist attack: Resilience or social maladjustment? Journal of Personality and Social Psychology, 88, 984-998.
  24. ^ Bonanno, G. A., Ho, S.M.Y., Chan, J.C.K, Kwong, R.S.Y., Cheung, C.K.Y., Wong, C.P.Y., & Wong, V.C.W. (2008).Psychological resilience and dysfunction among hospitalized survivors of the SARS epidemic in Hong Kong: A latent class approach. Health Psychology, 27, 659-667.
  25. ^ Bonanno, G. A., & Mancini, A. D. (2008). The human capacity to thrive in the face of extreme adversity. Pediatrics, 121, 369-375.
  26. ^ "Crisis, Grief, and Healing: Tom Golden LCSW". Retrieved 2014-12-01.
  27. ^ Press Release by Teachers College, Columbia University
  28. ^ a b Slater, Lauren (2003-02-23). "Repress Yourself". The New York Times.
  29. ^ Razavi, T. (2001-02-02). "Self-Report Measures: An Overview of Concerns and Limitations of Questionnaire Use in Occupational Stress Research". Retrieved 2014-12-01.
  30. ^ "Manual" (PDF). 6 August 2003. Retrieved 2014-12-01.
  31. ^ Baum, Andrew; Revenson, Tracey A.; Singer, Jerome E. (2012). Handbook of Health Psychology. ISBN 9780805864618.
  32. ^ George A. Bonanno; Laura Goorin; Karin G. Coifman (23 September 2007). "Sadness and Grief" (PDF). Archived from the original (PDF) on 2015-09-21. Retrieved 2014-12-01.

External links[edit]