If we say that bipolar disorder has a concordance rate of 85 percent in monozygotic twins, we mean that
a. 85 percent of the time bipolar disorder is the result of genetic influences shared by monozygotic twins
b. if one monozygotic (identical) twin has bipolar disorder, his or her twin has an 85 percent chance of being diagnosed with the disorder as well.
c. 85 percent of the time, bipolar disorder cannot be explained by genetic variables, even in monozygotic twins.
d. a parent with bipolar disorder has an 85 percent chance of passing the disorder to his or her monozygotic twins.
b
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According to Berkeley, in order for something to exist, it must:
a. be perceived b. consist of primary qualities c. consist of matter d. exist spiritually
Specific unfair behavior toward members of a group is known as:
a. prejudice c. discrimination b. stereotyping d. attribution
Individual psychology is the theory of
a. Sigmund Freud. c. Alfred Adler. b. Raymond Cattell. d. John Watson.
When asked to define popularity, Brianna offers, “It’s when everyone likes you.” Chrissy suggests, “It’s basically the number of friends you have.” How do the two girls’ definitions differ?
a. They don’t, really. b. Brianna’s is an operational definition; Chrissy’s is not. c. Brianna’s is a procedural definition; Chrissy’s is not. d. Chrissy’s is an operational definition; Brianna’s is not.