Two important dimensions of any group are
a. ascribed and achieved roles.
b. structure and cohesiveness.
c. role diffusion and status.
d. groupthink and conformity.
ANSWER: b
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Fechner proposed two ways to measure the lowest level of a sensation. One was the point of stimulus intensity below which no sensation is reported and above which subjects do experience a sensation; the other was ____.?
a. ?whether or not a stimulus is present or absent, sensed or not sensed b. ?the point of sensitivity at which the least change in a stimulus results in a change of sensation c. ?the level at which two points of stimulation can be distinguished d. ?the smallest difference that can be detected between two physical stimuli e. ?None of the choices are correct.
____ theorists emphasize attributional biases, modeling, and cognitions in their explanation of abnormal behavior
a. Behavior b. Psychodynamic c. Social learning d. Biological
_____ is getting someone to commit to an attractive proposition before its hidden costs are revealed
a. Lowball technique c. Foot-in-the-door technique b. Door-in-the-face technique d. Scarcity principle
Scott loves to eat Chinese food, but he fears that Chinese restaurants prepare their food with MSG, which he believes is potentially harmful. He believes that if he stops eating restaurant Chinese food, he will be healthier. According to the health-belief model, what other factor is necessary for Scott to stop eating Chinese food?
a. ?a support network b. ?a plan of action c. ?self-efficacy d. ?dispositional optimism