At what age do children actually have more brain synapses than adults do?
a. 3 months old
b. 6 months old
c. 2 years old
d. 4 years old
e. 6 years old
d. 4 years old
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Which term refers to episodic drinking involving five or more drinks on a single occasion for men and four or more drinks for women?
a. binge drinking b. heavy drinking c. moderate drinking d. sporadic drinking
You took one look at Serge and thought he was bright, caring, and understanding. Your behaviors subtly brought out those qualities in Serge. How can this best be explained?
A. Fundamental attribution error B. Self-fulfilling prophecy C. Confirmation bias D. Actor-observer effect
Drugs such as barbiturates and alcohol are classified as depressants because they
a. inhibit the transmission of nerve impulses in the central nervous system. b. lead to tolerance. c. bring about depression when they are not being used. d. are likely to cause a variety of mood disorders, especially depression.
Why might newborns possess an imitation reflex?
a. It contributes to caregiver-infant bonding. b. It helps ensure survival of the newborn. c. It may be due to "mirror neurons" in the human brain. d. all of these