Infants begin to coo at about ______ month(s) of age
a. one c. four
b. two d. eight
b
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When Simon was fixing his doorbell last month, he received an electric shock. Now he is reluctant to do any more electrical work around the house. Based on what is known about operant conditioning, you should conclude that for Simon, the electric shock acted as a:
a. negative punisher b. conditioned stimulus c. positive punisher d. negative reinforcer
Which lobes are associated with higher cognitive functions, such as planning, inhibiting impulses and emotion, language production, and voluntary movement?
A) frontal B) parietal C) temporal D) occipital
Whatever techniques researchers use, they must be certain that their experiment passes validity, reliability, and ____
a. morality c. ethics b. generalizability d. legality
Melinda works in the field of __________, where she attempts to improve the lives of children and families by using child development research to affect laws, regulations, and programs
A) linguistics B) social policy C) education D) psychology