A solution to experimenter bias is to use a(n) ______ design.
a. double-blind
b. single-blind
c. experimental
d. correlational
Ans: A
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Gustation refers to our sense of:
a. taste b. smell c. balance d. movement
An African-American woman who wanted to ease racial tensions took a freshly baked pie to her neighbors across the way, who were Orthodox Jews. At the front door the woman extended her hand, not knowing that Orthodox Jews don't shake women's hands, unless the woman is a close family member. The African-American woman also picked up a kitchen knife to cut the pie, not knowing the couple kept a
kosher household and used different knives for different foods. The woman's well-intentioned attempt at neighborliness ended in an argument, which could have been prevented through a. knowledge of different cultural values and practices. b. controlled social competition. c. the development of more just-world beliefs. d. all of these.
One study found that Guatemalan children who grew up in the U.S
a. were about 4.5 inches taller than their Guatemalan peers. b. had shorter legs than their Guatemalan peers. c. were about 2.5 inches shorter than their Guatemalan peers. d. showed little physical differences from their Guatemalan peers.
Neurons in the __________ are sensitive to orientation of lines.
A. striate cortex B. extrastriate cortex C. thalamus D. frontal cortex