Children develop problem-solving abilities relative to mass, weight, and volume at different ages. This finding suggests that

a. children are preoperational longer than previously thought.
b. children develop conservations skills earlier than Piaget believed.
c. conservation does not appear in children's thinking all at once.
d. seriation does not appear in children's thinking all at once.


c

Psychology

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When Tasha was only nine years old, her two older brothers told her scary stories about vampires while she was in a dark room. As an adult, Tasha is still afraid of the dark. Based on classical conditioning principles, a behavioral therapist would suggest that the dark is acting as:

a. an unconditioned stimulus b. an unconditioned response c. a conditioned stimulus d. a conditioned response

Psychology

Lasting images that are frozen in memory at times of personal tragedy, accident, or other significant events are called __________memories

a. eidetic b. implicit c. flashbulb d. semantic

Psychology

Perhaps because we view others as less reactive to surroundings than ourselves, we frequently make what sort of mistake?

A. fundamental attribution error B. actor-observer bias C. false consensus effect D. false uniqueness bias

Psychology

The rate at which a response occurs, once the subject begins performing it, is called the _________

a. clock rate b. walk rate c. run rate d. performance rate

Psychology