Which of the following are characteristics of REM sleep?
flickering of the open eyes and rapid brain waves
flickering of the closed eyes and rapid brain waves
flickering of the open eyes and slow, steady brain waves
flickering of the closed eyes and slow, steady brain waves
flickering of the closed eyes and rapid brain waves
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Compared to young adults, aging humans with poor working memory have ____ activity in the prefrontal cortex and aging humans with intact working memory have ____ activity in the prefrontal cortex
a. decreased; decreased b. increased; increased c. increased; decreased d. decreased; increased
The flow diagram giving specific details on every step from enrollment to analysis is referred to as a(n) _______________-type diagram
Fill in the blank(s) with correct word
The energy a person consumes every day just to maintain bodily functions at rest is called:
a. basal metabolism b. aerobic metabolism c. basic energy metabolism d. anaerobic metabolism
This refers to the purity of a color perceived by the eye __________
a) brightness. b) contrast. c) hue. d) saturation.