The fact that most birds and mammals sleep even if it puts them at risk suggests that

A) sleep serves an important physiological function.
B) sleep serves a cognitive function.
C) people should sleep as much as they can.
D) all of the above
E) both B and C

Answer: A

Psychology

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Erik knows that the Saint Bernard is a large dog instead of a little pony. This is an example of what Piaget called ________

a. accommodation b. assimilation c. conservation d. egocentric thinking

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During therapy, the Object Relations Therapist allows his or her mind to wander

Indicate whether this statement is true or false.

Psychology