WPPSI - Wechsler Preschool and Primary Scale of Intelligence Fluid Reasoning Index Questions and Answers

Question 1

Which of the following cognitive abilities is primarily measured by the Fluid Reasoning Index (FRI) on the WPPSI-IV?

Accepted Answer

The ability to detect underlying conceptual relationships among visual objects and use reasoning to apply rules

Answer

The Fluid Reasoning Index (FRI) is designed to assess a child's ability to engage in inductive and quantitative reasoning, identify and apply rules, and solve novel problems using visual information. It specifically measures skills like conceptual thinking and classification, not rote knowledge or processing speed.

Question 2

A 5-year-old child is administered the WPPSI-IV. Which two primary subtests are used to derive their Fluid Reasoning Index (FRI) score?

Accepted Answer

Matrix Reasoning and Picture Concepts

Answer

For the age band of 4 years to 7 years, 7 months, the Fluid Reasoning Index (FRI) is composed of the two primary subtests: Matrix Reasoning and Picture Concepts. Block Design and Object Assembly form the Visual Spatial Index (VSI), Information and Similarities form the Verbal Comprehension Index (VCI), and Picture Memory and Zoo Locations form the Working Memory Index (WMI).

Question 3

A psychologist is assessing a 6-year-old who has difficulty with novel problem-solving and 'thinking on their feet.' A low score on which WPPSI-IV index would most directly reflect these specific difficulties?

Accepted Answer

Fluid Reasoning Index (FRI)

Answer

The Fluid Reasoning Index (FRI) specifically assesses the ability to solve new problems, make connections, and apply rules, which are core components of 'thinking on your feet' or fluid intelligence. The VCI measures verbal knowledge, the PSI measures speed, and the VSI measures nonverbal constructional abilities.

Question 4

The Fluid Reasoning Index (FRI) is administered to children in which WPPSI-IV age band?

Accepted Answer

Ages 4:0 to 7:7 only

Answer

The Fluid Reasoning Index (FRI) is one of the five primary index scores, but it is only administered to the older age band of 4 years, 0 months to 7 years, 7 months. The assessment for the younger age band does not include the FRI.

Question 5

In the Picture Concepts subtest, a child is presented with two or three rows of pictures and must select one picture from each row that shares a common characteristic. This task directly assesses which aspect of fluid reasoning?

Accepted Answer

Categorical and abstract reasoning

Answer

The Picture Concepts subtest requires the child to identify an underlying rule or characteristic that links disparate visual stimuli, which is a direct measure of categorical and abstract reasoning. This is a key component of the broader fluid reasoning ability.

WPPSI - Wechsler Preschool and Primary Scale of Intelligence Practice Test

WPPSI - Wechsler Preschool and Primary Scale of Intelligence Practice Test

WPPSI - Wechsler Preschool and Primary Scale of Intelligence Fluid Reasoning Index Questions and Answers