The approximate absolute threshold for taste is being able to detect a teaspoon of sugar dissolved in 8 liters of water. Given that information, which statements is TRUE?
A) All people with normal taste will be able to detect the sugar.
B) Fifty percent of people will be able to detect the sugar 100% of the time.
C) Weber's law predicts that the same amount of sugar dissolved in 4 liters of water would not be detected.
D) A person will not detect the sugar 50% of the time.
D) A person will not detect the sugar 50% of the time.
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A mathematician has just purchased a set of the first papers explaining factor analysis. The papers are probably by:
a. Howard Gardner b. Francis Galton c. Charles Spearman d. Robert Sternberg
Early research on socialization tended to focus on
a. reciprocal influence between parent and child. b. how mothers influence their children's character and conduct. c. how fathers influenc their children's character and conduct. d. how children influence their parents' character and conduct
Which theory supports the following scenario: You see a bear, then you run as you think "danger," then you feel fear?
a. Cognitive Appraisal c. Common-Sense b. Cannon-Bard d. James-Lange
__________ plays a larger role in accounting for boys’ gross-motor superiority
A) Boys’ greater muscle mass B) The social environment C) Girls’ higher fat-to-muscle ratio D) Girls’ lack of coordination