Which of the following changes in early adulthood physical development peaks around age 30?

A. muscle development
B. fertility
C. skin elasticity
D. hair color


Answer: A

Psychology

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One reason why individuals with narcissistic personality disorder tend to become depressed at times is that they a. become upset when their intimate relationships fail

b. seldom live up to their unrealistic expectations of themselves. c. are overly sensitive to the pain of others. d. don't think they will achieve success in life.

Psychology

Give the two main clusters of gender roles found across most cultures and give examples of expected qualities from each.

What will be an ideal response?

Psychology

Evidence indicates that treatment with __________ has shown promise in treating impulsive aggression associated with IED.

A. antidepressant drugs that boost serotonin availability B. antipsychotic drugs that reduce dopamine activity C. antipsychotic drugs that increase dopamine activity D. testosterone replacement

Psychology

Which of the following is true when viewing emotions from an evolutionary perspective?

A. Negative emotions have no adaptive value. B. Positive emotions encourage a narrow focus. C. Emotions have no affect on our physiological systems. D. Emotions are adaptations to particular problems in our ancestral past.

Psychology