Since the 1970s, there has been ______in adolescent participation in sports activities
a. a large social divide
b. a small social divide
c. an increasingly smaller divide
d. no social divide
Answer: A
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When a therapist selects "target behaviors," he or she means that such behaviors are being targeted for
a. discrimination. b. classical conditioning. c. experimentation. d. modification.
The Institutional Review Board (IRB) is a committee that determines:
a. whether a hypothesis is valid. b. whether the benefits of a proposed study outweigh its potential risks. c. whether a study should be published in a scientific journal. d. whether animal research is overall an ethical practice.
Research on Tourette's syndrome, a neurological disorder, has shown that it is most
closely related to a. antisocial personality disorder. b. phobic disorder. c. hypochondriasis. d. obsessive-compulsive disorder. e. schizophrenia.
Research methods that include surveys, case studies, and observations are called
A. correlational methods. B. inferential methods. C. experimental methods. D. descriptive methods.