What is the significance of Joseph LeDoux's discovery of the two routes a tone follows in the brain of a rat?
a) Emotions cannot be altered by higher brain centers because they are primitive responses.
b) The same emotions are identified across cultures because they are programmed in the brain.
c) The neural system is like the structure of an airliner, it has identical and redundant components.
d) The difference in speed of the two circuits means we may respond to a fear-arousing stimulus before we have made a complete evaluation.
D
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The three methods that social scientists from every discipline use to explore human behavior are:
observation, experiments, survey. cross-sectional, longitudinal, cross-sequential. biological, social, cognitive. significance, odds ratio, factor analysis.
Julius Segal, a psychologist who worked with Holocaust survivors, wrote that a key element in their recovery was ________
a. compassion; that is, healing brought about by helping others. b. trying to put the horror-filled images out of their minds. c. reliving their emotions, over and over again. d. imagining revenge against those who supported Hitler.