The biological events that begin puberty involve a hormonal signal from the

cerebellum.
hypothalamus.
hippocampus.
ovaries or testes.


hypothalamus.

Psychology

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Dr. Samuel Cartwright’s diagnosis of drapetomania, which purported to explain why slaves sought freedom, exemplifies:

A) the recognition of the intolerable conditions of slavery and the need to escape those conditions. B) how notions of mental disorder can serve the interests of those who are in power by putting a veneer of science on a subjective process. C) how great suffering elicits the "fight-or-flight" response, which is a normal human reaction. D) recognition of panic disorder as far back as the early years of the nineteenth century.

Psychology

Between ______ percent of females in the United States develop bulimia nervosa

a. .1 and .3 c. 5 and 10 b. 1 and 3 d. 10 and 15

Psychology

Distributions with more than one peak are called ______.

a. bimodal b. trimodal c. multimodal d. diadic modal

Psychology

Jack, who is 9 years old, is curious about his own sex organ. What would a psychologist say that Jack lacks?

A. the understanding that other humans also have sex organs B. the ability to understand what a sex organ is C. the ability to reflect on his behavior related to his sex organ D. the ability to gain pleasure from his sex organ

Psychology