Although LSD has complex effects in the brain, the best evidence indicates that its hallucinogenic properties are due to stimulating

A. serotonin-2A receptors.
B. the mesolimbic dopamine system.
C. cholinergic receptors.
D. GABA receptors.


A

Psychology

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The _________ was designed to diagnose psychological disorders

a. MMPI c. aptitude test b. behavior rating scales d. none of these

Psychology

Which "Big Five" trait is closely related to sensation seeking?

a) neuroticism b) extraversion c) agreeableness d) openness to experience

Psychology

Nicotinic receptors are sensitive to both nicotine and

A. muscarine. B. norepinephrine. C. serotonin. D. ACh.

Psychology

A researcher who studies different age groups, or cohorts, at one time is using the cross-sectional design.

Answer the following statement true (T) or false (F)

Psychology