When we use different subjects in each condition, but they are related on some variable or variables, we are using a _____ design
a. matched-subjects
b. between-subjects
c. within-subjects
d. across-subjects
a
6 _____ are more of a concern for _____-subject designs, but tend not to be as great a concern for _____-subject designs.
a. Order effects; within; between
b. Order effects; between; within
c. Demand Characteristics; between; within
d. Demand Characteristics; matched; within
a
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Which term describes a state in which gender roles include characteristics assumed to be typical of both sexes?
A. gender identity B. androgyny C. gender confusion D. gender constancy
Suppose that Dr. Poonnamalee finds a correlation of +.68 between the amount of humor professors use and the grades that students earn in their classes. What can he appropriately conclude from this finding?
a. ?There is no meaningful relationship between these two variables. b. ?Greater use of humor is associated with higher grades. c. ?Greater use of humor is associated with lower grades. d. ?Humor, or the lack of it, causes student grades to be higher or lower.
In recent years, researchers have found receptors for a fifth basic taste quality, umami, which is the flavor of monosodium glutamate
a. true b. false
Which teenager is MOST "at risk" for engaging in delinquent behavior?
A. Bert, who spends a lot of supervised time at home B. Ernie, whose parents utilize very consistent discipline techniques C. Kermit, who is unable to interpret other people's intentions D. Grover, whose parents and other close relatives seldom display aggressive behavior