How did Wechsler describe intelligence?

He described intelligence as “the global capacity of a person to act purposefully, to think rationally, and to deal effectively with his environment.”

What are the four major components of the Wechsler intelligence test?

The WAIS-IV comprises a full scale IQ, as well as indexes on four factors: verbal comprehension, perceptual reasoning, working memory and processing speed.

How do you read Wechsler scores?

Each Index Scale is comprised of two subtests that together make up the scale result….WISC-V Structure.

Composite Score Range	Traditional Description	WISC-V Classification
110 – 119	High Average	High Average
90 – 109	Average	Average
80-89	Low Average	Low Average
70 – 79	Borderline	Very Low

What do WISC III scores mean?

The WISC-III yields three IQs, a Verbal Scale IQ, a Performance Scale IQ, and a Full Scale IQ. 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.

What was Wechsler known for?

David Wechsler (/ˈwɛkslər/; January 12, 1896 – May 2, 1981) was a Romanian-American psychologist. He developed well-known intelligence scales, such as the Wechsler Adult Intelligence Scale (WAIS) and the Wechsler Intelligence Scale for Children (WISC).

What is the highest IQ score on Wechsler?

160
The highest score that can be obtained on the Wechsler Intelligence Scale for Children-III, which is the preeminent test of intelligence used in the United States today for identifying gifted children, is 160. For the Wechsler Adult Intelligence Scale-III, the ceiling is slightly lower: 155.

What are the three primary Wechsler scales developed for people of what different ages?

The Wechsler scales yield a standard score with a mean of 100 and a standard deviation of 15. The WIPPSI-R is appropriate for children ages 3 years to 1 years 3 months, the WISC-III is appropriate for children ages 6 years to 16 years 11 months, and the WAIS is appropriate for persons ages 16–14 years.

What WISC score is gifted?

The standard components of the WISC-V cannot distinguish between highly gifted, exceptionally gifted (160 to 179), or profoundly gifted (180 or higher); however, extended norms can be used to assess IQ in these upper limits.

What do WAIS scores mean?

This index reflects an individual’s ability to understand, use and think with spoken language. It also demonstrates the breadth and depth of knowledge acquired from one’s environment. It measures the retrieval from long-term memory of such information. Perceptual Reasoning Index.

What is the meaning of Wechsler?

Wechsler is a German word meaning “exchanger” (from Wechsel, “(ex)change”).

What test did David Wechsler?

the Wechsler-Bellevue Intelligence Scales
As a result, Wechsler devised a new test during the 1930s, known as the Wechsler-Bellevue Intelligence Scales. The test was later revised and became known as the Wechsler Adult Intelligence Scale, or WAIS.

What is the purpose of the Wechsler Intelligence Scale for Children?

The WISC-IV measures intellectual ability of children from 6 to 16 years. It was developed to provide an overall measure of general cognitive ability, and also measures of intellectual functioning in Verbal Comprehension (VC), Perceptual Reasoning (PR), Working Memory (WM) and Processing Speed (PS).

What does profoundly gifted look like?

Characteristics of Profoundly Gifted Children Ability to comprehend material several grade levels above their age peers. Surprising emotional depth and sensitivity at a young age. Strong sense of curiosity. Enthusiastic about unique interests and topics.

What is a good score on the WAIS?

The average score for the test is 100, and any score from 90 to 109 is considered to be in the average intelligence range. Score from 110 to 119 are considered to be High Average. Superior scores range from 120 to 129 and anything over 130 is considered Very Superior.

How is the WAIS scored?

On the WAIS, Wechsler instead compared scores of the test-taker to those of others in his or her general age group. The average score is fixed at 100, with approximately two-thirds of all scores falling somewhere between 85 and 115.

What is a good score on the Wechsler scale?

Scores between 110 and 119 are bright normal intelligence. Scores between 90 to 109 is average intelligence. Any score below an average mean score of 70 is considered to be of borderline intelligence. The Wechsler Adult Intelligence Scale – Version 3 (1997). The scales are based on criteria surrounding verbal and performance based questions.

What are the different versions of the Wechsler test?

Over time the test evolved into three separate versions used for different age groups. The Wechsler Adult Intelligence Scale ( WAIS) is used for adults, while the Wechsler Intelligence Scale for Children ( WISC) is used for children between the ages of 6 and 16.

What is the Wechsler test&Intelligence Scale?

Wechsler Test & Intelligence Scale. The Wechsler IQ test is a test that helps to measure cognitive abilities and intelligence. It has evolved over time, but the original Wechsler Intelligence Scales were developed by Dr. David Wechsler in 1939 and his initial test was the Wechsler-Bellevue Intelligence Scale. The tests were developed after Dr.

What is the Wechsler Memory scale 3rd edition?

The wechsler memory scale, 3rd edition (WMS-III) The WMS-III builds upon the success of its predecessors, the original Wechsler Memory Scale (WMS) and the Wechsler Memory Scale Revised (WMS-R) and is generally considered to be a considerable improvement. As stated above, the WMS-III was developed and co-normed with the WAIS-III.