Sometimes people find themselves unable to move their postural muscles immediately after awakening Why?

a. Blood pressure is too low
b. The motor nerves are inactive until body temperature reaches its normal level.
c. An increase in light striking the eyes reflexively inhibits the motor neurons.
d. Part of the brain is still asleep.


d

Psychology

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Despite the challenges, remaining in a lifelong home gives elders the emotional benefit of ______.

A. a reason to make family come visit B. making them completely self-sufficient C. a reason to avoid relocating D. aiding their sense of identity

Psychology

If an operant reinforcer is only given after a desired response has occurred, the reinforcer is said to be

a. cue dependent. b. a conditioned response. c. a successive approximation. d. response contingent.

Psychology

For the last year, Sabina has seen the same man everyday on her subway ride to work. Lately, she finds herself attracted to him. What is most likely to explain Sabina’s attraction?

a. ?similarity b. ?his physical attractiveness c. ?the mere exposure effect d. ?an in-group bias

Psychology

The learning perspective views anxiety as _____

A) a danger signal that repressed conflicts are threatening to surface B) linked to an imbalance in several neurotransmitters in the nervous system C) the result of illogical, irrational thought processes D) a learned reaction

Psychology