Question

"Intelligence is the aggregate or global capacity of an individual to act purposefully, to think rationally and deal effectively with his environment." This definition is given by

• A. David Wechsler
• B. Stern
• C. Woodworth and Marquis
• D. Terman

Answer 1

Answer:

A. David Wechsler

David Wechsler's definition of intelligence emphasizes the practical and adaptive aspects of intelligence.

Wechsler, a renowned psychologist, defined intelligence as:

"Intelligence is the aggregate or global capacity of an individual to act purposefully, to think rationally and deal effectively with his environment."

This definition highlights the importance of:

1. Purposeful behavior

2. Rational thinking

3. Effective adaptation to one's environment

Wechsler's definition is considered a classic in the field of psychology and is still widely referenced today.