Angela Duckworth and her colleagues examined the predictive validity of IQ tests and found __________, along with IQ scores, may play a significant role in the predictive value of life outcomes including employment, criminal convictions, and academic
achievement.
a. age of the test participant
b. level of motivation
c. attention span
d. time spent taking the exam
Answer: B
Psychology
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Sudden memories during which a trauma is replayed in images or thoughts—often at full emotional intensity—are known as __________
Answer:
Psychology
In an experimental research design, the variable or condition that is manipulated by the researcher is called the __________ variable
a. independent b. dependent c. subject d. between-group
Psychology