Synaptic pruning refers to the

a. production of neurons.
b. positioning of neurons.
c. disappearance of neurons.
d. wrapping of neurons in a fatty sheath that allows them to transmit information more rapidly.


c

Psychology

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Functional fixedness is

a. the tendency to rely on strategies that have been successful in the past. b. a type of means-end heuristic. c. the inability to see how familiar objects can be used in new ways. d. a form of backward-thinking heuristic. e. a type of multiple intelligence.

Psychology

Although the rules surrounding the testing and approval of new drugs were indented to protect the public, these rules can also limit the access to drugs by people who are desperately ill. As a result of demands by ____ activists, the FDA eventually developed an expedited review process as well as a program to expand access to promising drugs

a. AIDS b. cancer c. autism spectrum disorder d. Alzheimer's disease

Psychology

For most people age-related changes in the skin are most likely the result of:

a. a diet deficient in vitamin D b. a diet deficient in vitamin A c. liver dysfunction d. exposure to ultraviolet rays of the sun

Psychology

The strength of one's motivation to engage in sexual behavior is referred to as one's

a. sexual script. b. excitement phase. c. sex drive. d. orgasmic function.

Psychology