Calisha and Renata are discussing arsonists. Calisha has been reading the work of a ____ psychologist and believes that fire-setting behavior might be linked to hormonal imbalances. Renata has been reading the work of a ____ psychologist and believes that fire-setting is a behavior that is influenced by other people.?

Research on REM sleep deprivation in animals indicates that REM sleep

a. is irrelevant to learning. b. is crucial for physical health. c. may play a role in the learning of simple actions. d. impairs the ability to be alert and vigilant. e. may play a role in the learning of complex tasks.

In the Kim et al. Study(Oh Rats!) did the researchers prove that drinking alcohol during pregnancy causes

learning problems in offspring? (a) yes, these researchmethods enable the researchers to conclude that their findings are proven facts (b) yes, because of the large number of rats studied the researchers can conclude that their findings are proven facts (c) no, because there are always limitations to findings, researchers refrain from saying that their findings are proven (d) no, because this was not an experiment, the researchers cannot say their findings are proven