There Is a New Trend to Focus on Dopamine Receptor

question 1

Multiple Choice

There is a new trend to focus on dopamine receptor sensitivity rather than on dopamine itself because

• A) there is only one type of dopamine receptor.
• B) there is strong evidence that people with schizophrenia have used too many drugs.
• C) there is strong evidence that people with schizophrenia have too much dopamine.
• D) there is no strong evidence that people with schizophrenia have too much dopamine.

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Definitions:

James-Lange Theory

An early theory of emotion that proposes emotions occur as a result of physiological reactions to events.

Schachter Theory

A psychological theory suggesting emotions are determined by physiological arousal and the cognitive interpretation of that arousal.

Physiological Cues

Signals from the body that indicate states like stress or hunger, assisting in the understanding of bodily needs or reactions.

Situational Cues

Environmental or contextual factors that can influence behavior or perceptions in a given situation.