Donald and Ronald are identical twins who have been raised apart, in separate adoptive homes. However, both brothers have developed the same psychological disorder. This information could be used as evidence to suggest that
a. environmental factors have more influence than genetic factors in this disorder.
b. both genetic and environmental factors contribute equally to this disorder.
c. genetic factors have more influence than environmental factors in this disorder.
d. neither genetic nor environmental factors contribute to this disorder.
C
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Kobe works at a communications firm. His job is to receive information from the executive office and then pass this information down the line to all other offices in the firm. Kobe is the metaphorical _____ of the firm.
A) axon B) nucleus C) terminal button D) glial cell
The illusion that railroad tracks come together in the distance involves the depth cue of
a. atmospheric perspective. b. texture gradients. c. light and shadow. d. linear perspective.
Infants express which of the following reactions?
a. disgust, when they taste something bitter b. pleasure, when they smell rotten eggs c. surprise, when they see their friends d. crinkle their noses, when they smell butter
The __________ is the part of the limbic system in the brain that transfers information from short-term to long-term memory.
A. hypothalamus B. thalamus C. hippocampus D. cerebral cortex