The students in Dr. Kent's class are normally very active and there is a high level of classroom participation. However, recently there was an observer in the classroom and the participation level was very low. The change in the responsiveness of the students in Dr. Kent's class illustrates the concept of:

a. experimental control
b. negative correlation
c. reactivity
d. systematic observation


C

Psychology

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To memorize a list of Verdi's operas in order of publication, you imagine each one at a location between your home and your grandparents' home. What did you use?

a. The law of effect b. The availability heuristic c. The method of loci d. The Stroop effect

Psychology

Which statement BEST supports the idea that epigenetic factors are involved in obesity?

A. About 7% of the children of normal-weight parents are obese, compared with 40% of the children in families with one obese parent and 80% in families with two obese parents. B. There is no significant correlation in weight between adopted siblings who are raised together. C. A belief that obese people have no control over their weight leads people to feel they have less control over their own weight. D. Men were at twice the risk of developing weight problems in adulthood if their mothers had lost their husbands during or immediately before the pregnancy.

Psychology

Which of these would a health psychologist study?

a. How your actions increase or decrease the probability of illness b. How an illness can change your personality c. The causes and treatments of mental illnesses d. The best ways to recover muscle coordination after a stroke or an injury

Psychology

Whose theory of intelligence has had a particularly strong influence on the field of education?

a. Thurstone's b. Gardner's c. Sternberg's d. Spearman's e. Terman's

Psychology