ISLE 10.1 The Sound StimulusClick on the above link to work though the ISLE activity. Once you've completed the activity, navigate back and answer the following question.Making an analogy between light waves and sound waves, amplitude is to frequency as ______ is to ______.
A. color; pitch
B. loudness; brightness
C. brightness; pitch
D. pitch; color
Answer: C
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The theory that the brain regulates body weight around a genetically predetermined level is identified as
a. metabolic constancy theory. b. self-regulatory theory. c. set point theory. d. genetic determination theory. e. basal metabolism theory.
As a couple, Jorge and Suzanne become very anxious if either one makes an effort to become more independent or express individual opinions. Which term best describes their relationship?
a. Disengagement b. Enmeshment c. Mutuality d. Isolation
The last part of Chapter 12 noted that researchers such as Kahneman and Tversky are pessimistic about our decision-making skills, whereas researchers such as Gigerenzer are more optimistic. The optimists emphasize that
a. the pessimists focused too much on real-life examples; in the laboratory, people are actually quite accurate. b. the major decision-making heuristics are actually highly accurate, and they almost always lead us to correct decisions, contrary to the theories advanced by the pessimists. c. the pessimists underestimate our decision-making accuracy because of factors such as choosing questions that contradict people's schemas. d. the pessimists have typically sampled groups of people living in the community; in contrast, college students make statistically appropriate decisions.
While the infant's speech becomes increasingly proficient and complex, his or her use of gestures
a. declines. b. continues at a stable level. c. changes in an erratic and unpredictable direction. d. increases.