AP PSYCHOLOGY

Detailed explanation-1: -Particularly, the IQ test that is most widely used today is the Wechsler Adult Intelligence Scale (c). This is due to the prominent psychometric properties of the test (validity and reliability) as well as the multiple scales that allow a wide assessment of intelligence.

Detailed explanation-2: -Wechsler Adult Intelligence Scale – Fourth Edition (WAIS-IV) The WAIS-IV is the most commonly used test of intelligence for persons aged 16 through 75 years, and may be the intelligence test chosen if your child is a teenager above the age of 15.

Detailed explanation-3: -The Wechsler Intelligence Scales are among the most widely used assessment instruments for determining a child’s intellectual abilities and particular strengths and weaknesses in cognitively understanding his or her world (Cohen, Swerdlik, & Smith, 1992).

Detailed explanation-4: -Current Uses Today, the Wechsler Adult Intelligence Scale continues to be one of the most widely used clinical instruments. In addition to being used to measure adult and adolescent intelligence, clinicians use the test to: Assess cognitive functioning in people with psychiatric conditions.

Detailed explanation-5: -The Wechsler Adult Intelligence Scale (WAIS) is an IQ test designed to measure intelligence and cognitive ability in adults and older adolescents. The original WAIS (Form I) was published in February 1955 by David Wechsler, as a revision of the Wechsler–Bellevue Intelligence Scale, released in 1939.