Using gestures to explain a solution to a quadratic equation

a. resulted in more errors.
b. resulted in fewer errors.
c. increased the demands on working memory.
d. reduced the demands on working memory.

D

Psychology

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In the best relationships, we tend to

a. give more than we receive. b. create a social reality. c. demand more than we receive. d. avoid social exchange. e. both give and receive rewards.

Psychology

A major disadvantage of using laboratory observation in a research study is that:

a. the presence of researchers may cause participants to act differently than they would in their natural surroundings. b. it can be used only for explaining behavior and not for describing it. c. it is often considered unethical. d. researchers have less control of the situation than they do in a naturalistic observation.

Psychology