On average, when do girls begin puberty compared to boys?

a. at the same time as boys
b. two years later than boys
c. two years earlier than boys
d. four years earlier than boys


Answer: C

Psychology

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After being bitten by a dog, Kenrick finds that he feels afraid whenever he sees a dog. He goes for treatment, where he is gradually exposed to dogs until he can be in the same room with one without feeling any fear. Three weeks later, while walking in his neighborhood, Kenrick hears a dog barking viciously. For a few weeks after this, his fear returns. This shows __________.

A. the treatment had no effect B. extinction C. stimulus-stimulus expectancy D. spontaneous recovery

Psychology

Which area of the limbic system will become more active, if you mentally plan a drive across town?

a. the bottom part of the amygdala b. the left side of the hypothalamus c. the top part of the thalamus d. the right side of the hippocampus

Psychology

A multiple choice question is to _____ as a short answer question is to _____

a. leading question; loaded question b. loaded question; leading question c. open-ended question; close-ended question d. close-ended question; open-ended question

Psychology

The people responsible for carrying out change in an organization are

A. Top-level managers B. Mid-level and first-line managers C. Professional planners

Psychology