Which of the following is a neurotransmitter involved in sleep?
A. serotonin
B. dopamine
C. methamphetamine
D. nicotine
Answer: A
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All ova, a female reproductive egg, are ____
a. X chromosome b. Y chromosome c. XY chromosome d. XX chromosome
Psychologists in which school of thought believed that
thinking, learning, and perception should be studied in whole units rather than analyzing these experiences into smaller parts? a. behaviorism b. psychoanalytic psychology c. structuralism d. Gestalt psychology
Individuals with ASD share a common core of impairment that includes:
a. Communication, imagination, and socialization b. Verbalization, intonation, and phonation c. Imagination, creativity, and savant d. Socialization, integration, and presentation
The prevalence of major depressive disorder among adolescents ranges from ________ percent.
A) 10 to 20 B) 40 to 60 C) 4.5 to 7.5 D) 1.5 to 2.5