Which theory proposes that processing in all parts of the nervous system, including the brain, is less efficient as aging takes place?

A. dendrite/axon theory
B. peripheral slowing hypothesis
C. generalized slowing hypothesis
D. decreased myelination theory


Answer: C

Psychology

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Which of the following is the best word or phrase to explain the validity of an assessment procedure?

a. meaning b. consistency c. reliability d. predictability

Psychology

Inferences that people draw about the causes of events and theirs and others' behaviors are known as

a. prejudices. b. attributions. c. self-serving biases. d. stereotypes.

Psychology

Which of the following is/are specified in civil commitment laws?

a. When a person can be legally declared to have a mental illness b. When a person can be placed in a mental hospital for treatment c. Both a and b d. Neither a nor b

Psychology

Celia, who is a college student, has always thought of herself as an environmental activist. Recently, she "inherited" a gas-guzzling car from her parents, which she has been driving around campus. To reduce the cognitive dissonance that she feels from these clashing images of herself, the environmental activist and the gas-guzzling car owner, she might say that "it is an old car and keeping it

on the road makes good use of the resources consumed when it was manufactured," which illustrates the strategy of a. changing her attitude. b. changing her behavior. c. adding consonant thoughts. d. reducing the amount of her perceived choice.

Psychology