Which individual's original theory proposed that there were seven primary mental abilities and not a general ability factor?
A)Pearson
B)Spearman
C)Thorndike
D)Thurstone

Question

Quizplus · Accepted Answer

Louis L. Thurstone proposed the theory of primary mental abilities, suggesting that intelligence consists of seven distinct factors rather than a single general intelligence factor.

Which Individual's Original Theory Proposed That There Were Seven Primary