Devora asks, "What is the first sign my son is entering puberty?" How should an expert answer?
A) The penis begins to grow.
B) The muscles begin to enlarge.
C) The voice begins to change.
D) Spermarche occurs.
Ans: A) The penis begins to grow.
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What is the behavioral effect of anxiolytic drugs?
a. Social withdrawal b. Sensory distortions c. Relaxation d. Increased attention
Gloria is a 17-year-old girl who weighs 82 pounds and is gaunt and frail. Although she fears food and eating, she focuses on food by talking about it, collecting cookbooks, and cooking huge meals for others. Whenever she looks at herself in the mirror, she thinks she is disgustingly fat. Which disorder is Gloria suffering from?
A. anorexia nervosa B. binge eating C. bipolar disorder D. bulimia
What young adult behavior would have the least positive impact on one's cognitive reserve in adulthood?
a. Being a marathon runner b. Obtaining a PhD c. Being very active in social organizations d. Cutting back on using one's mental skills to solve nonessential problems
Suppose that several cognitive scientists are trying to program a computer so that it solves a particular problem in the same way a human does, taking into account that a human may make a few false starts before successfully solving the problem
This approach is called a. the neuroscience approach. b. behavioral modeling. c. the "Pure AI" approach. d. computer simulation.