The study by Sameroff and colleagues (1993) provided evidence that environmental risk factors tend to _____________
a. have separate and uniquely identifiable effects on IQ scores
b. be highly variable and unstable over time
c. wash out over time
d. operate in a cumulative fashion on IQ scores
Answer: D
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According to the __________, different types of intelligence have evolved in humans so we can process different types of information. Furthermore, each person has a unique configuration and combination of these intelligences.
A. two-factor theory of intelligence B. theory of multiple intelligences C. generalized theory of intelligence D. triarchic theory of intelligence
Physical characteristics such as blood pressure, respiration rates, and longevity are not strongly influenced by genetics.
Answer the following statement true (T) or false (F)
Variability is what type of statistic?
A. inferential B. descriptive C. bivariate D. covariate
Research on alcohol consumption and attitudes toward drink driving has revealed that ______.
a. drunk participants express stronger attitudes b. drunk participants express less negative attitudes, but only when the question did not contain a contingent cue c. drunk participants express less negative attitudes, but only when the question contained a contingent cue d. drunk participants were less resistant to appeals against the dangers of drink driving