Pleasantness-unpleasantness, attention-rejection, and activation (arousal) are the three basic dimensions of

a. body posture.
b. voice inflection.
c. facial expressions.
d. gestures.


C

Psychology

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Which of the following terms is used to describe unpredictable, large-scale events that create a great deal of stress and feelings of threat?

A. Major life changes B. Catastrophic events C. Hassles D. Eustresses

Psychology

If an experiment gets participants psychologically involved and engaged, but the setting does not resemble the real world, then the experiment would be said to be ____

a. low in experimental realism and low in mundane realism b. low in experimental realism and high in mundane realism c. high in experimental realism and low in mundane realism d. high in experimental realism and high in mundane realism

Psychology

Deprivation dwarfism and failure to thrive are similar because both conditions

a. result from intentional physical abuse. b. arise from metabolic disorders of food digestion. c. relate to emotional deprivation and sparse affection. d. improve the child through the experience of "toughening.".

Psychology

Which of the following probably will NOT hinder children’s school performance?

a. giving students gold stars for correct answers b. assigning grades c. having a competition to see who can read the most books in a month d. telling a student that she or he did

Psychology