In his study of insomnia, Galen used:
a. a control group.
b. a double-blind procedure.
c. a single-case experiment.
d. randomization.
C
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Professor Higgins is concerned about the findings of a longitudinal study on childhood depression that she conducted between 1985 and 2015 in New York because many of the participants witnessed the terrorist attacks on the World Trade Center. Professor Higgins is concerned about __________ effects
A) practice B) cross-sectional C) dropout D) cohort
Experts tend to be intuitive, automatic, ______, and ______ in their thinking
strategic; inflexible strategic; flexible flexible; analytical analytical; inflexible
Transitioning from an acute to a chronic smoker most likely depends on :
a. tolerance to negative subjective effects. b. one’s previous experience using addictive substances. c. one’s socioeconomic status. d. one use of caffeinated products.
REM sleep is controlled by mechanisms located in the:
a) Brainstem b) Occipital cortex c) Globus pallidus d) Suprachiasmatic nucleus