Psilocybin Affects the Neurotransmitter

question 15

Multiple Choice

Psilocybin affects the neurotransmitter:

• A) serotonin
• B) norepinephrine
• C) dopamine
• D) acetylcholine

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Definitions:

Variable-interval

A schedule of reinforcement where a response is rewarded after an unpredictable amount of time has passed.

Variable-ratio

A schedule of reinforcement where a response is rewarded after an unpredictable number of responses, commonly used in behavior modification techniques.

Fixed-ratio

A schedule of reinforcement where a response is rewarded only after a specified number of responses, commonly used in behavior analysis.

Positive Reinforcement

In behaviorism, a method of increasing the likelihood of a behavior by following it with a desirable event or outcome.