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[Lead of "Addiction Psychology article for revision]

Professionals view addiction as a disease or a choice. One model is referred to as the Disease model of addiction. The second model is the Choice model of addiction. Researchers argue that the addiction process is like the disease model with a target organ being the brain, some type of defect, and symptoms of the disease. Addiction is like the choice model with a disorder of genes, a reward, memory, stress, and choice.[21] Both models result in compulsive behavior.

[1] Substance addictions relate to drugs, alcohol, and smoking. Process addictions relate to non-substance-related behaviors such as gambling, spending, sexual activity, gaming, the internet, and food.

Psychologists' oldest definition of addiction is that the addict has a lack of self-control. The addicted party wants to abstain, but they can't resist the temptation. Addicts battle with their addiction and can lose control over their actions.


[Addiction as Disease section for revision]

Addiction as a Disease

[edit]

Recently researchers have argued that the addiction process is like the disease model, with a target organ, a defect, and symptoms of the disease. In other accounts, addiction is a disorder of genes, reward, memory, stress, and choice.

The Disease Model in Addiction

According to the new disease model, rather than being a disease in the conventional sense, addiction is a disease of choice. That is, it is a disorder of the parts of the brain necessary to make proper decisions. As one becomes addicted to cocaine, the ventral tegmentum nucleus accumbens in the brain is the organ. The defect is stress-induced hedonic regulation.

Understanding the impact that genes, reward, memory, stress, and choice have on an individual will begin to explain the Disease Model of Addiction



[Possible editions to "Addiction Psychology" article]

Professionals view addiction as a disease or a choice. One model is referred to as the Disease model of addiction. The second model is the Choice model of addiction. Researchers argue that the addiction process is like the disease model with a target organ being the brain, some type of defect, and symptoms of the disease. Addiction is like the choice model with a disorder of genes, a reward, memory, stress, and choice.[21] Both models result in compulsive behavior.

[1] Substance addictions relate to drugs, alcohol, and smoking. Process addictions relate to non-substance-related behaviors such as gambling, spending, sexual activity, gaming, the internet, and food.

Psychologists' oldest definition of addiction is that the addict has a lack of self-control. The addicted party wants to abstain, but they can't resist the temptation. Addicts battle with their addiction and can lose control over their actions.

Addiction as a Disease

[edit]

Recently researchers have argued that the addiction process is like the disease model, with a target organ, a defect, and symptoms of the disease. In other accounts, addiction is a disorder of genes, reward, memory, stress, and choice.

The Disease Model in Addiction

According to the new disease model, rather than being a disease in the conventional sense, addiction is a disease of choice. That is, it is a disorder of the parts of the brain necessary to make proper decisions. As one becomes addicted to cocaine, the ventral tegmentum nucleus accumbens in the brain is the organ. The defect is stress-induced hedonic regulation.

Understanding the impact that genes, reward, memory, stress, and choice have on an individual will begin to explain the Disease Model of Addiction