Which of the following is true regarding teenage pregnancy and rate changes?
a) Teenage pregnancies have decreased with sex education.
b) The number of teenage pregnancies has remained unchanged over the last 5 years.
c) The number of teenage pregnancies has decreased significantly over the last two decades.
d) The number of teenage pregnancies has increased by 25 percent over the last two decades.
c
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What does the introductory chapter conclude about the influence of cognitive approaches on other areas of psychology?
a. Cognitive psychology has had very little influence on areas outside traditional experimental psychology. b. Cognitive psychology has influenced experiments in some research-oriented areas of psychology, but it has not yet had an impact on applied areas. c. Cognitive psychology has influenced disciplines that are concerned with the behavior of humans as individuals, but it has not yet influenced the areas of psychology concerned with social interactions. d. Cognitive psychology has had an important impact on a variety of areas throughout psychology.
Positive reinforcement increases the strength of a behavior
Indicate whether the statement is true or false
How do behaviorists explain Pavlov's classical conditioning results?
a. The dog has learned that the meat powder is contingent upon presentation of the bell. b. The dog has made a mental representation of the bell and meat powder. c. The dog has learned the association between paired stimuli. d. The dog has come to expect that the meat powder will come in the presence of the bell.
Despite the frequent appearance of depressive symptoms during adolescence, only about ________ % of adolescents will develop major depression
Fill in the blank with the appropriate word.