The Iowa first phenomenon, Hawthorne effect, and Pygmalion in the Classroom all remind us that:
A) samples must be large (10,000+) to be representative.
B) data can be easily misinterpreted.
C) subjects can be abused in research studies.
D) good theories can be proven.
E) statistical “blips” can occur.
Ans: B
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In order for tokens to be effective:
a. they must be inherently reinforcing b. the individual must have received the tokens for at least two weeks prior to receiving reinforcement c. they must be paired with backup reinforcers d. they must be able to serve as a punisher
. Because the Internet provides such a wealth of resources that a participant in an online research study can visit to receive information, the one part of Internet research that is not needed is debriefing.
a. True b. False
Peter has a higher working memory capacity than Josh. Given previous correlational evidence, who would you expect performs better on intelligence tests?
a. Peter c. We cannot tell. b. Josh d. They are equally intelligent.
Janna is a 5-year-old who lived with abusive and alcoholic parents in the first few years of her life. However, she often spent time with a very warm and nurturing aunt and uncle. They later cared for her after she was removed from her parents' custody
Despite her early experiences, when Janna grew up she became a caring mother and contributing member of the community. Janna is example of a. a resilient child. b. a strong-willed child. c. an unfortunate child in need of saving. d. an easy child.