A researcher hangs a mobile over the crib of 4-month-old Anya. When the researcher attaches Anya's foot to the mobile with a long cord, Anya can, by kicking, make the mobile turn. The turning of the mobile is an example of a(n)
A) reinforcer.
B) punishment.
C) unconditioned stimulus.
D) conditioned response.
A
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The prime adaptive ego quality in later adulthood (60-75 years), according to Erikson, is
a. integrity. b. generativity. c. wisdom. d. care.
John Locke said children begin life without inborn predispositions
Indicate whether the statement is true or false
When scholars who study adolescents and emerging adults select a sample of the population to study, the most important consideration is that the sample
a. is representative of the population they are interested in. b. is small enough to study in a reasonable time frame. c. also contains people they are not interested in studying. d. none of the above.
Beck's cognitive therapy is particularly effective in the treatment of __________.
A. anxiety disorders B. somatoform disorders C. schizophrenia D. depression