Factor analysis has been used to assess whether
a. intelligence is determined primarily by heredity or by experience.
b. intelligence is a single trait or a collection of distinct abilities.
c. intelligence scores remain stable over the life span.
d. differences in intellectual ability exist between groups of individuals.
e. differences between academic achievement and intellectual ability are significant.
Ans: b. intelligence is a single trait or a collection of distinct abilities.
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Scores of studies have demonstrated that subliminal self-help tapes are _____
A) very effective B) moderately effective C) slightly effective D) ineffective
Abigail is intensely concerned about what others think of her. She worries that she may say the wrong thing or appear foolish. Abigail is exhibiting
a. self-centeredness. b. private self-consciousness. c. public self-consciousness. d. all of these.