A device that can detect the events to which an operational definition refers is a(n):

A) tool.
B) gadget.
C) demand characteristic.
D) instrument.


D) instrument.

Psychology

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Describe three major categories of ways to cope with stress

What will be an ideal response?

Psychology

Helmholtz's work included the first systematic experimental demonstration of the sensory threshold

a. True b. False

Psychology

Which of the following is the best psychological description for intelligence?

A) how creative a person is B) how much a person knows C) how well a person can understand, reason, and cognitively adapt to obstacles D) how "street smart" a person is

Psychology

The best use of an infant intelligence test is to

a. predict an infant's intelligence as an adult. c. assess an infant's development early in life. b. predict an infant's later school achievement. d. predict current scores on the Wechsler Scales.

Psychology