In which substage is the child acting as a little scientist, experimenting in purposeful ways with

familiar objects?

a. Primary circular reactions
b. Secondary circular reactions
c. Tertiary circular reactions
d. Beginning of mental representation


c. Tertiary circular reactions

Psychology

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Darcy is sitting at her desk at work one day when, without warning, her heart begins racing, she feels dizzy, begins trembling, and has heart palpitations. She is utterly convinced that she is about to die. Nothing she was doing seems to have caused such an episode. Her symptoms most resemble those of a(n) __________.

A. phobic disorder B. panic attack C. posttraumatic stress reaction D. affective disorder

Psychology

The body's major postural muscles are most relaxed during which stage of sleep?

a. REM sleep b. Stage 2 c. Stage 3 d. Stage 4

Psychology

Explain how we are cognitive misers in person perception and stereotypes.

What will be an ideal response?

Psychology

Because Pat is obese Pat is

A. likely to be subjected to prejudice and discrimination. B. less likely to be diagnosed with type 2 diabetes. C. less likely to die prematurely. D. more likely to be female than male.

Psychology