Piaget believed that infants under the age of one year cannot use internal representations and have no memory of people and objects that are out of sight. Such abilities, he believed, emerge only after

a. a child becomes less egocentric.
b. a long period of sensorimotor development.
c. speech has progressed beyond its earliest stages.
d. a child develops reversibility.

A

Psychology

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According to Maslow, the need to _____ must be met before _____

a) feel safe; biological needs are satisfied b) self-actualize; the need to feel secure c) feel loved; security needs are met d) feel competent and gain respect from others; one can begin to self-actualize

Psychology

Any repeating cycle of biological activity, such as sleep and waking cycles or changes in body temperature, is known as a(n)

a. ASC. b. biological rhythm. c. condensation. d. REM rebound.

Psychology