PSYC 2014 (Introduction to Addiction Studies) Final Assessment Qns & Ans 2025PSYC 2014 (Introduction to Addiction Studies) Final Assessment Qns & Ans 2025PSYC 2014 (Introduction to Addiction Studies) Final Assessment Qns & Ans 2025
,1. Which of the following is considered a core component of the
disease model of addiction?
- A) Addiction results from moral failing
- B) Genetic predisposition plays a significant role
- C) Addiction is solely environmental
- D) Addiction is a choice
- Correct ANS: B
- Rationale: The disease model suggests that addiction is
primarily driven by biological factors, including genetic
predispositions.
2. What is the primary effect of dopamine in the context of
addiction?
- A) Regulation of blood pressure
- B) Enhancement of physical endurance
- C) Reward and pleasure sensations
- D) Coordination of muscle movements
- Correct ANS: C
- Rationale: Dopamine is crucial in the brain's reward
system, leading to feelings of pleasure, which is often related to
addictive behaviors.
, 3. Which neurotransmitter is most commonly associated with the
initial euphoric effects of substances like heroin and cocaine?
- A) Serotonin
- B) GABA
- C) Norepinephrine
- D) Dopamine
- Correct ANS: D
- Rationale: Dopamine is heavily involved in the brain's
reward pathway, which is activated by many drugs of abuse.
4. Which of the following is NOT a common withdrawal
symptom of alcohol?
- A) Tremors
- B) Insomnia
- C) Visual hallucinations
- D) Euphoria
- Correct ANS: D
- Rationale: Euphoria is not a withdrawal symptom; rather,
it is often a result of substance use itself.
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