In the DSM-5, Gambling Disorder was moved to be classified with Substance-Related and Addictive Disorders because:

a) All gambling is seen as a mental disorder.
b) It seemed appropriate to broaden the definition of addiction to go beyond that of substance use.
c) Behavioral addictions involve the same exposure of toxic chemicals to the brain.
d) All of the impulse control disorders were moved along with gambling disorder.



Answer :

Final answer:

Gambling disorder was reclassified in the DSM-5 to be with Substance-Related and Addictive Disorders due to parallels in brain mechanisms with addictive drugs, expanding the addiction definition, and the relocation of impulse control disorders.


Explanation:

Gambling Disorder was moved to be classified with Substance-Related and Addictive Disorders in the DSM-5 because:

  1. It seemed appropriate to broaden the definition of addiction to include behavioral addictions like gambling.
  2. Behavioral addictions like gambling involve similar brain reward mechanisms as addictive drugs, activating the same areas associated with addiction.
  3. All of the impulse control disorders were moved along with gambling disorder, indicating a shift in how these disorders are conceptualized.

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