Which of the following are stimulants?
a) nicotine
b) marijuana
c) alcohol
d) heroin
Answer: a
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Which symptom of somatic symptom disorder tends to be most severe?
a. General aches and pain b. Lack of sex drive c. Nausea and vomiting d. Paralysis
It was Charles Darwin who argued that emotions function to allow us to:
A. choose mates who are similar to us in emotional disposition B. adapt and solve problems that are important for our survival C. communicate our feelings or moods D. indicate how others are, to respond to us
Children whose parents are cold and neglectful are
A) less popular with peers and perform poorly at school. B) very nonaggressive and very friendly with others. C) popular with peers, but perform poorly at school. D) less popular with peers, but perform well in school.
The most important determinant of interference is ________
a. decay b. rehearsal time c. similarity d. complexity