In the three-level hierarchy of mental ability,the general factor is analogous to:
A)Thurstone's primary mental abilities.
B)Spearman's g.
C)Spearman's s.
D)Carroll's crystalized intelligence.

Question

Quizplus · Accepted Answer

The general factor in the three-level hierarchy of mental ability is analogous to Spearman's g. Spearman argued that intelligence is a general factor that underlies all intellectual abilities, and this idea is reflected in the three-level hierarchy model. Thurstone's primary mental abilities, on the other hand, were specific abilities that were not thought to be related to each other. Spearman's s refers to specific factors that are associated with specific abilities, and Carroll's crystalized intelligence refers to knowledge and skills that are acquired through experience and education.

In the Three-Level Hierarchy of Mental Ability,the General Factor Is