The stage of sleep in which delta waves begin to appear is __________ sleep.

A. N1
B. N2
C. N3
D. R


Answer: C

Psychology

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Which of the following is NOT one of the four basic elements involved in persuasion?

a. message b. attribution c. source d. channel

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Symptoms of tardive dyskinesia suggest that medication with traditional antipsychotics might interfere with _________ systems

a. sensory b. motor c. executive d. emotional

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Carl Rogers belonged to which school of thought?

a. humanism c. social-cognitive theory b. behaviorism d. psychodynamic theory

Psychology

The approximate cutoff IQ score of 70-75 for defining intellectual disability is based on

A. a statistical concept. B. qualitative difference in individuals with IQ scores below 70. C. neurobiological deficits that are only reflected in IQ scores below 70. D. a fairly arbitrary line drawn between intellectual disability and normal intellect

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