At age 20 to 21, men stop growing taller because
a. the production of estrogen keeps the bones from growing any longer.
b. testosterone causes epiphyseal closure.
c. the thalamus signals a reduction in the development of calcium.
d. the hypothalamus triggers a reduction in cortisol production.
b
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What does the KIDI measure?
Knowledge of Infant Digestion Knowledge of Infant Development Knowledge of Information Development Knowledge of Indicators of Depression
Which of the following most closely represents the weapons effect? a. The presence of weapons deters individuals from performing aggressive acts, but not from learning thepositive reinforcements that are associated with violence
b. The presence of weapons can act as an aggression cue that increases the likelihood of aggressive behaviors. c. Although the presence of weapons does not make aggression more likely, it does tend to increase the severityof aggression. d. Exposure to weapons in the media desensitizes individuals to violence, thus reducing their inhibitions againstaggression.