Which intelligence assessment is widely used for ages 2-85 and assesses verbal, nonverbal, quantitative and memory abilities?

Which intelligence assessment is widely used for ages 2-85 and assesses verbal, nonverbal, quantitative and memory abilities?

• A. Wechsler Intelligence Scale for Children
• B. Raven's Progressive Matrices
• C. Stanford-Binet Intelligence Scales Test
• D. Kaufman Assessment Battery

Answer: (C)

A test that spans a wide age range and covers multiple cognitive abilities is being described. The Stanford-Binet scales fit this, since they are designed for ages 2 through 85 and assess verbal abilities, nonverbal/problem-solving reasoning, quantitative reasoning, and memory (through working memory tasks). This broad, multi-domain structure is what makes it the best fit for measuring a person’s overall cognitive functioning across such a wide lifespan. Other tests tend to focus on narrower groups or domains. For example, a test aimed specifically at children centers on younger ages and developmental stages; a nonverbal matrices test emphasizes only nonverbal reasoning; and one alternative battery, while comprehensive, does not align as clearly with both the full age span and the broad mix of verbal, nonverbal, quantitative, and memory abilities.

A test that spans a wide age range and covers multiple cognitive abilities is being described. The Stanford-Binet scales fit this, since they are designed for ages 2 through 85 and assess verbal abilities, nonverbal/problem-solving reasoning, quantitative reasoning, and memory (through working memory tasks). This broad, multi-domain structure is what makes it the best fit for measuring a person’s overall cognitive functioning across such a wide lifespan.

Other tests tend to focus on narrower groups or domains. For example, a test aimed specifically at children centers on younger ages and developmental stages; a nonverbal matrices test emphasizes only nonverbal reasoning; and one alternative battery, while comprehensive, does not align as clearly with both the full age span and the broad mix of verbal, nonverbal, quantitative, and memory abilities.