For the most part, antipsychotic drugs must at least serve as antagonists for the _______ receptor to reduce positive symptoms of schizophrenia.

a. NMDA
b. D2
c. 5-HT2A
d. GABAA


Ans: B

Psychology

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Which model encourages U.S. minority groups to draw from their own cultural identities while integrating themselves into the dominant culture?

A. pluralistic society model B. bicultural identity model C. multicultural model D. cultural assimilation model

Psychology

Brad is a social psychologist. Marion is a sociologist. Which research question is most likely of interest to both of them?

a. How do societal factors influence racial differences in academic achievement? b. How does positive and negative feedback impact conceptions of the self? c. Do different socioeconomic groups express different political attitudes? d. Can an authority figure influence people to act in ways that they normally would not?

Psychology

A common model of memory functions breaks memory into which of the following forms?

a. Sensory register, short-term memory, and long-term memory b. Short-term, long-term, and intermediate-term memory c. Sensory register, tactile deficit memory, and crystallized intelligence d. Episodic memory, sensory register, and long-term memory

Psychology

Suppose a new drug is developed, which increases the activity of the neurotransmitter gamma-aminobutyric acid (GABA) in the brain. This drug is most likely to

a. be calming and reduce anxiety. b. reduce psychotic episodes. c. reduce feelings of sadness and improve mood. d. reduce manic behaviors.

Psychology