Between ______ of all adults regularly fail to get enough sleep

a. one-quarter to one-third c. one-half to two-thirds
b. one-third to one-half d. two-thirds to three-quarters


B

Psychology

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Which of the following statements describes a belief of the early behaviorists?

a. ?Behavior follows the same general rules across species. b. ?Psychological research should focus on introspection. c. ?Human subjects are preferable to animals because they replicate the complexity of real life. d. ?Not all stimuli can be equally paired to form conditioned associations.

Psychology

The per capita alcohol consumption decline of the 1980s was due to a reduction in use of __________

a. beer b. wine c. hard liquor d. all of these e. wine and hard liquor only

Psychology

Jennifer has a genetic condition that resulted in her being shorter than her parents and siblings, and she has increased skin folds at her neck. She performs well in school, but has some difficulty with figure rotation tasks. Which of the following is likely to be Jennifer's diagnosis?

a. Klinefelter syndrome b. Androgen insensitivity syndrome c. 5-alpha-reductase deficiency d. Turner syndrome

Psychology

Researchers who used the visual cliff paradigm to study emotional development found infants use ____ to interpret situations

a. body positions b. vocal pitch c. facial expressions d. depth perception

Psychology