David Wechsler differed from the intelligence researchers before him because he believed that intelligence should be measured by ___________.
A)both verbal and non-verbal measures
B)the ratio of the person's mental age to his or her chronological age
C)only non-verbal measures
D)only verbal measures

Question

Quizplus · Accepted Answer

David Wechsler introduced the concept that intelligence should be measured using both verbal and non-verbal measures, which was a departure from the earlier focus on either verbal or non-verbal measures alone. This approach led to the development of the Wechsler Adult Intelligence Scale (WAIS), which assesses a wide range of cognitive abilities.

David Wechsler Differed from the Intelligence Researchers Before Him Because