Infants use their _____ when they coo.
A. tongues
B. thumbs
C. feet
D. forefingers
Answer: A
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Identify the accurate statement about alcoholism
Alcoholism is entirely a genetic disorder. Alcoholism is genetic for men, but not for women. Alcoholism is entirely determined by your environment. Alcoholism is determined by both genetics and environment.
When previous learning interferes with new learning the effect is called
a. contrapreparedness. b. a genetic predisposition. c. blocking. d. autoshaping.
An artery carrying blood to Derrick's brain has become blocked and caused some brain tissue to die. Derrick has suffered
a. edema. b. an epileptic seizure. c. a stroke. d. virilism.
People are thought to develop addictive behaviors because of:
A) a moral failing as a human being. B) lower D2 levels. C) higher D2 levels. D) decreased activity in the dopamine system.