Asaf is trying to make chicken soup from scratch. He has made three batches so far, but even though he varies the process each time, he cannot figure out what ingredient he is missing. Finally, on his fourth batch, his soup has come out perfectly. This example illustrates ______.

A. structuralism
B. trial and error
C. introspection
D. functional fixedness


Answer: B

Psychology

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External validity refers to the degree to which

a. there can be reasonable certainty that the independent variables in an experiment caused the observed effectson the dependent variables b. there can be reasonable confidence that the same results would be obtained for other people and in othersituations. c. participants were assigned to the various conditions on the basis of representative criteria. d. the experimental situation engages participants and leads them to behave naturally and spontaneously.

Psychology

The part of the ear we see is called the

A) cochlea. B) pinna. C) tympanic membrane. D) ossicle.

Psychology

Elaboration is a memory strategy that involves

a. repetitively naming information that is to be remembered. b. looking at or touching objects that are to be remembered. c. placing related information together. d. embellishing information to make it more memorable.

Psychology

What terms describe the two types of rejected children?

A) Neglected and withdrawn B) Withdrawn and aggressive C) Aggressive and delinquent D) Assertive and withdrawn

Psychology