Evolutionary-based research on altruism has demonstrated that
a. only humans show any example of helping behavior.
b. altruism does not begin to emerge until puberty.
c. we abandon immature forms of moral thinking as we develop.
d. humans may have a genetic make-up that predisposes them to behave both antisocially and prosocially.
d
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Akili has the disorder that results from the presence of an extra X chromosome that produces underdeveloped genitals, extreme height, and enlarged breasts. What disorder does Akili have?
A. Klinefelter's syndrome B. Down syndrome C. Tay-Sachs disease D. fragile X syndrome
When he puts together a jigsaw puzzle, Marvin has a very specific strategy. First he finds corner pieces, then he finds edge pieces, and then he constructs the exterior frame of the puzzle. From there, he puts pieces of similar colors into piles, and tries different combinations. Marvin's puzzle-construction approach is an example of ________.
A. the availability heuristic B. a means-end analysis C. functional fixedness D. algorithm
A psychological test in which color words are printed in compatible print colors on some trials and incompatible print colors on other trials
a. Garner task c. Stroop task b. Hanoi task d. Wisconsin Card Sort task
LearnSmart QuestionsA well-known research study with monkeys demonstrating the important role on attachment with mothers was completed by
A. Freud. B. Piaget. C. Erikson. D. Harlow.