As part of a psychology experiment, Brett
decides to measure a person's "anxiety" by noting the number of blinks a person makes in a twenty minute social interaction with a stranger. Brett appears to have offered a(n) ________ of anxiety.
a) variable
b) operational definition
c) theory
d) hypothesis
ANS: b
Psychology
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The belief that all behavior is learned as a result of experiences of interactions with the environment is known as:
a. naturalism b. cognition c. behaviorism d. psychodynamism
Psychology
In Erikson's __________stage of psychosocial development, preschoolers are challenged to control their own behavior for a purpose
a) trust versus mistrust b) autonomy versus shame and doubt c) initiative versus guilt d) industry versus inferiority
Psychology