The repetitive motor symptoms of Huntington's disease have been shown to correlate to the loss of ______ neurons in the striatum.
A. dopamine
B. GABA-releasing
C. acetylcholine
D. substance P
Answer: B
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During an intense game of volleyball, Shay slipped and banged her knee on the floor. "Ouch!" she cried, as she wishes her brain would produce more ____.?
a. ?GABA b. ?endorphins c. ?dopamine d. ?acetylcholine
The second stage in Freud's conception of psychosexual development is the ____________________ stage, which occurs during the 2nd year of life
Fill in the blank(s) with correct word
The growth-stunting effects of childhood illnesses
a. are illusory; they are falsely cited by small adults. b. have similar effects regardless of the child's nutritional health. c. are worse when the child has been undernourished. d. are reversed when the child displays a "will to grow.".
Erika is an infant who loves to drop her cereal on the floor and then watch her mother pick it up. This interaction between Erika and her mother is
A) not a good idea because it will hinder intermodal perception. B) important because it will let Erika know that she can control the environment. C) valuable because it will boost the mother's self-efficacy. D) not productive because it will undermine Erika's feelings toward her mother.