The Number of Substances Now Known to Be Peptide Neurotransmitters

question 12

Multiple Choice

The number of substances now known to be peptide neurotransmitters is about _____.

• A) 15
• B) 24
• C) 50
• D) 375

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Definitions:

SASSI-3

A self-report screening instrument designed to assess the likelihood of substance dependence and abuse in individuals.

Substance Dependence

A condition in which an individual persistently uses a substance (e.g., drugs, alcohol) despite significant problems related to its use, leading to a strong desire to take the drug, difficulties in controlling its use, and persisting in its use despite harmful consequences.

Diagnosis

The identification of the nature of an illness or other problem through the examination of symptoms.

Drawing Test

A psychological assessment method where individuals are asked to draw objects or scenes as a way to evaluate various aspects of personality, intelligence, or emotional state.