Imaging Studies Indicate That Greater Consumption of Cocaine Produces

question 80

Multiple Choice

Imaging studies indicate that greater consumption of cocaine produces

• A) increased activation of the orbitofrontal cortex.
• B) increased blood flow in the prefrontal cortex.
• C) increased blood flow in the anterior cingulate cortex.
• D) decreased activation of the medial prefrontal cortex.
• E) decreased dopamine production in the nucleus accumbens.

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Definitions:

Delusions

Fixed false beliefs that are resistant to reason or confrontation with actual facts, often observed in psychiatric conditions.

Trembling

Involuntary, rhythmic muscle contractions leading to shaking movements in one or more parts of the body, often due to emotional states or medical conditions.

Phobic Disorder

A type of anxiety disorder characterized by an excessive and irrational fear of an object, situation, or activity, leading to avoidance behavior.

Enclosed Places

Locations confined within boundaries or surrounded by walls, often affecting people's comfort or behavior.