A primary sex characteristic in boys is __________.

A. pubic, underarm, and facial hair
B. deepened voices
C. spermarche
D. changes in the vocal cords and larynx


Answer: C

Psychology

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In the autonomic nervous system, is to release, as is to replenish

a. peripheral; central b. sympathetic; parasympathetic c. spinal cord; brain d. central; peripheral e. parasympathetic; sympathetic

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According to Freud, during the__________of psychosexual development children may develop strong sexual attachments to the parent of the other gender and begin to view the parent of the same gender as a rival for the other parent's affections

A) oral stage B) anal stage C) phallic stage D) latency stage E) Select

Psychology

Any consequence that reduces the occurrence of a target behavior is, by definition, a

a. reinforcer. b. negative reinforcer. c. punisher. d. stimulus control.

Psychology

According to Damon, as described in your textbook, for youth to fully develop morally, it is essential

A. to develop a moral identity to define themselves in terms of moral qualities B. to fully develop themselves cogntively to completely understand the result of their moral intentions C. to have a broad based social circle to enable modeling of socially acceptable moral behavior D. to maintain a high level of physical activity to establish optimal levels of hormonal activity

Psychology