To assess whether intelligence is a single trait or a collection of several distinct abilities,psychologists have made extensive use of
A) measures of creative intelligence.
B) correlational research.
C) the SAT Reasoning Test.
D) factor analysis.

Question

Quizplus · Accepted Answer

To assess whether intelligence is a single trait or a collection of several distinct abilities, psychologists have made extensive use of factor analysis, which is a statistical technique that allows researchers to identify clusters of related variables. This technique has helped identify multiple factors, such as verbal comprehension, perceptual reasoning, working memory, and processing speed, which together form a multidimensional view of intelligence rather than a single trait.

To Assess Whether Intelligence Is a Single Trait or a Collection