"Founders of social psychology" Norman Triplett and Max Ringelmann both performed research that examined
a. the influence groups exert on their members.
b. the impact of the presence of others on performance.
c. how behaviors are shaped by perceptions.
d. the impact of different leadership strategies on group performance.
b
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The general function of working memory is to ____.
A. hold information until it has time to get to long-term storage B. store memories of life events permanently C. attend to and operate on current information D. store information related to repetitious motor movements
If in the course of an experiment you repeat measurements of the same individual, you introduce a confound called:
a. maturation. b. history. c. selection. d. testing.
Erika is playing with a puzzle, and she is having difficulty figuring out where the last few pieces should go. She struggles more and more, and eventually starts getting very angry
When her sister Donna tries to help her, Erika asks her to stop helping. When Donna tries to help again, Erika pushes Donna hard and she falls to the ground and hurts her arm. Which type of aggression has Erika demonstrated? a) hostile aggression b) instrumental aggression c) social aggression d) passive aggression
Emotional attachment to others is to _____ as sexual desire is to _____
A) melatonin; acetylcholine B) oxytocin; testosterone and estrogen C) ghrelin; leptin D) androgens; estrogens