A study demonstrates that the number of cigarettes smoked per day is significantly correlated with the number of respiratory infections experienced by young adults. This observation suggests that
a. cigarette smoking causes respiratory infections.
b. cigarette smoking does not cause respiratory infections.
c. cigarette smoking causes some respiratory infections but not others.
d. the data do not allow inferences about causation.
d
Psychology
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The __________ is sensitive to environmental influences for a much longer period than any other part of the brain
A) temporal lobe B) optical lobe C) cerebellum D) cerebral cortex
Psychology
Which theorist believed that our behavior is deeply influenced by unconscious thoughts, impulses, and desires, especially those concerning sex and aggression?
a. John Watson b. Sigmund Freud c. Wilhelm Wundt d. William James
Psychology