What is the WISC R test used for?

What is the WISC R test used for?

Objective: In clinical practice the Wechsler Intelligence Scale for Children-Revised Form (WISC-R) is a frequently used instrument for the identification of ADHD (attention deficit hyperactivity disorder).

What is the WAIS R test?

The Wechsler Adult Intelligence Scale (WAIS) is an IQ test designed to measure intelligence and cognitive ability in adults and older adolescents. It is currently in its fourth edition (WAIS-IV) released in 2008 by Pearson, and is the most widely used IQ test, for both adults and older adolescents, in the world.

What is a whisk assessment?

The WISC Test (Wechsler Intelligence Scale for Children) is an IQ test administered to children between ages 6 and 16 by school districts and psychologists. The objective of the exam is to understand whether or not a child is gifted, as well as to determine the student’s cognitive strengths and weaknesses.

Who can administer WISC?

While most exams are administered by a child or school psychologist, teacher or other trained professional, exam kits are available for purchase through PsychCorp and range from $1,049 to more than $1,700.

What do WISC scores mean?

The WISC-V is the brand new gold standard assessment tool designed to measure a child’s intellectual ability. The WISC-V provides subtest and composite scores that represent intellectual functioning in specific cognitive domains, as well as a composite score that represents the general intellectual ability.

What is the difference between the WISC and the WAIS?

The WAIS-III produced a significantly higher mean Full Scale IQ score than the WISC-IV, in a sample of 16 year olds who attended special school. The difference between the mean Full Scale IQ score on the WAIS-III and the WISC-IV was 11.82 points, with the WAIS-III scoring higher.

What do WISC-IV scores mean?

The WISC–IV is used to assess the general thinking and reasoning skills of children aged 6 years to 16 years. The Perceptual Reasoning score indicates how well Haley did on tasks that required her to examine and think about things such as designs and pictures, and to solve problems without using words.

What is a composite score WISC?

A Composite Score that represents a child’s overall intellectual ability (FSIQ) Primary Index Scores that measure the following areas of cognitive functioning: Verbal Comprehension Index (VCI), Visual Spatial Index (VSI), Fluid Reasoning Index (FRI), Working Memory Index (WMI), and the Processing Speed Index (PSI).

What is the standard deviation of the WISC-III test?

All three are standard scores (mean of 100 and standard deviation of 15) obtained by comparing an individual’s score with those earned by the representative sample of age peers. Within the WISC-III, there are 10 mandatory and three supplementary subtests all of which span the age range of six through 16 years.

What is the Wechsler test for children?

The most popular test is the Wechsler Intelligence Scale for Children – Revised Form (WISC-R) (Wechsler 1992),which covers an age range from 6 to 16 years. Ten subtests are usually used, measuring different aspects of the child’s ability.

Is the WISC-III a reliable and valid instrument for interventions?

Although the development of interventions is based upon both quantitative and qualitative information, funding and placement decisions continue to be based upon IQ and achievement composite scores. The WISC-III has proven to be a reliable and valid instrument for these purposes.

Is the WISC-III a better standardized intelligence test?

“Overall, the standardization of the WISC-III is immaculate … a better-standardized intelligence test does not exist” ( Kaufman, 1993, p. 351). The WISC-III yields three IQs, a Verbal Scale IQ, a Performance Scale IQ, and a Full Scale IQ.