In adolescence, __________.
A. white matter declines steadily
B. gray matter thins
C. white matter disappears altogether
D. gray matter grows steadily in volume
Answer: B
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When you mentally picture the road between your house and school, you are relying on which component of working memory?
a. the visuospatial sketchpad b. the conceptual hierarchy c. the rehearsal loop d. the executive control system
Which of the following cranial nerves does not play a role in taste and control of the tongue and throat movements?
A. VII B. IX C. XII D. XI
During middle adulthood, which of the following is more likely to experience hair thinning and baldness?
a. a male of European descent b. a female of European descent c. a male of Asian descent d. a female of Asian descent
You tried to play peek-a-boo with your 1-month-old nephew, but whenever you hid your face, he would cry. You try it again 6 months later, and now he laughs and enjoys the game, trying to uncover your face with his hands. Your nephew has begun to develop
A. object permanence. B. hindsight bias. C. conservation. D. egocentrism.