Ten-month-old Cash has decided that he is going to get the cookie off the table. He pulls himself up the legs of the table and pulls on the tablecloth until the cookie falls into his hands. What substage is he in?
a. substage 1: simple reflexes
b. substage 2: first habits and primary circular reactions
c. substage 3: secondary circular reactions
d. substage 4: coordination of secondary schemes
D. He is in substage 4 . This is characterized by deliberate, coordinated actions.
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A woman seems to be more concerned with what others think of her than of what she thinks of herself. According to Carl Rogers, the woman
a. will grow psychologically and self-actualize. b. will experience anxiety and unhappiness. c. needs to take an assertiveness training course. d. does not have free will.
The site of chemical events triggering puberty, the hypothalamus is ____
a. a bean-sized structure located in the lower part of the brain b. an area of the cerebral cortex that is located at the anterior end c. a region of the brain that is located toward the lower-back of the skull d. a bundle of nerve fibers that connect the right and left cerebral hemispheres