Brian is 25 years old and wants to take an intelligence test. Which of the following tests would be best for Brian to complete?

• A. WAIS-IV
• B. WPPSI-III
• C. WISC-IV
• D. SB5

Answer: (A)

Verified step by step guidance

1. Understand the purpose of each intelligence test: The WAIS-IV (Wechsler Adult Intelligence Scale - Fourth Edition) is designed for adults, WPPSI-III (Wechsler Preschool and Primary Scale of Intelligence - Third Edition) is for young children, WISC-IV (Wechsler Intelligence Scale for Children - Fourth Edition) is for children, and SB5 (Stanford-Binet Intelligence Scales - Fifth Edition) can be used for a wide age range.
2. Identify the age range each test is intended for: WAIS-IV is suitable for individuals aged 16 to 90, WPPSI-III is for ages 2.5 to 7, WISC-IV is for ages 6 to 16, and SB5 is for ages 2 to 85+.
3. Consider Brian's age: Since Brian is 25 years old, he falls within the adult age range.
4. Match Brian's age with the appropriate test: The WAIS-IV is specifically designed for adults, making it the most suitable choice for Brian.
5. Conclude that the WAIS-IV is the best test for Brian to take, as it is tailored for adult intelligence assessment.