Some dramatic physiological changes during sexual excitement are due to vasocongestion, which refers to increases in

a) respiration rates.
b) muscular tension.
c) neurotransmitter activity.
d) engorgement of blood vessels.


D

Psychology

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Which of the following treatments for problem behaviors would be an application of operant conditioning?

A. Aversion therapy B. Systematic desensitization C. Biofeedback D. All of the above

Psychology

Which of the following is a type of personality disorder?

a. manic-depression b. narcissistic c. paraphilia d. dissociative identity disorder

Psychology

A scientist who wanted to determine how inflammation in the brain was occurring in a certain disorder would most likely investigate which of the following?

a. Oligodendrocytes b. Reactive astrocytes c. M2 microglial cells d. M1 microglial cells

Psychology

Vygotsky's sociocultural theory of cognitive development in children focuses on

a. cultural context. c. teacher-learner relationship. b. innate intelligence. d. both a and c.

Psychology