What is the main function of the reticular formation?

a) to control thinking
b) to regulate emotions
c) to control levels of alertness and arousal

d) to coordinate involuntary rapid fine-motor movements.


ANS: c

Psychology

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The _____ is a nonparametric inferential test for comparing sample medians of two dependent or related groups of scores

a. Wilcoxon matched-pairs signed-ranks T test b. Wilcoxon rank-sum test c. ?2 test for independence d. ?2 goodness-of-fit test

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G. Stanley Hall referred to adolescence as a time of

a. struggle and strife. c. violence and suicide. b. storm and stress. d. drugs and alcohol.

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Even after Timon read Psychedelics for Dummies, he was unable to produce LSD in the lab. He decided he would have to find a hallucinogen naturally. Therefore, he should look for which naturally occurring hallucinogen?

A. Peyote B. Psilocybe mushroom C. Seeds of the morning glory plant D. All of these are correct

Psychology