What change occurs as you pass through Stages 1, 2, 3, and 4 of sleep?

a) sleep becomes progressively lighter
b) sleep becomes progressively deeper
c) dreaming becomes less frequent in each stage
d) dreaming becomes more frequent in each stage

B

Psychology

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The process of synaptogenesis is always followed by the process of _________

a) neuroplasticity. b) myelination. c) neurogenesis. d) pruning.

Psychology

Men have a higher proportion of __________ in their brains than do women

a) emotional control b) gray matter c) prefrontal cortex d) white matter

Psychology