MAC Trivia 2

Question 1

Which neurotransmitter is most directly associated with the reward pathway activated by most substances of abuse?

Accepted Answer

Dopamine

Answer

Dopamine release in the nucleus accumbens (the brain's reward center) is the primary mechanism through which addictive substances produce pleasurable effects.

Question 2

The DSM-5 replaced the separate diagnoses of 'substance abuse' and 'substance dependence' with a single diagnosis called:

Accepted Answer

Substance Use Disorder

Answer

The DSM-5 combined substance abuse and substance dependence into a single diagnosis of Substance Use Disorder, rated as mild, moderate, or severe based on the number of criteria met.

Question 3

Which of the following is NOT one of the four core dimensions of recovery identified by SAMHSA?

Accepted Answer

Spirituality

Answer

SAMHSA's four dimensions of recovery are Health, Home, Purpose, and Community — spirituality is not a named dimension, though it may support recovery.

Question 4

The 'kindling effect' in addiction refers to:

Accepted Answer

Progressive worsening of withdrawal severity with repeated detoxifications

Answer

The kindling effect describes how repeated withdrawal episodes cause increasingly severe and potentially life-threatening withdrawal symptoms, particularly with alcohol and benzodiazepines.

Question 5

Project MATCH, a landmark clinical trial in addiction treatment, found that:

Accepted Answer

All three tested treatments produced similar outcomes

Answer

Project MATCH found that CBT, Motivational Enhancement Therapy, and 12-Step Facilitation all produced similar outcomes, challenging the hypothesis that matching clients to specific treatments would substantially improve results.

Master Addiction Counselor Exam Practice Test

Master Addiction Counselor Exam Practice Test

MAC Trivia 2