16 hours ago · Interpretive Report of WAIS–IV Testing Examinee and Testing Information ... John is a 54-year-old male who completed the WAIS–IV. His general cognitive ability, as estimated ... Overall Sample VCI - PRI 66 69 -3 7.78 N 43.4 VCI - WMI 66 58 8 8.31 N 27.1 VCI - … >> Go To The Portal
Wechsler Intelligence Scale for Children – Fourth Edition (Wechsler, 2003) The WISC-IV is a test of intellectual ability for children ages 6 to 16 years. It is individually administered, and has 15 subtests.
Verbal Comprehension Index (VCI) - reflects an individual's ability to understand, use and think with spoken language....Score Interpretation of WAIS IV and MMPI II.Full Scale IQPercentile RangeClassification110 to 11975 to 90High Average90 to 10925 to 73Average80 to 899 to 23Low Average70 to 792 to 8Borderline3 more rows
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.
The Wechsler Adult Intelligence Scale (WAIS)The Wechsler Adult Intelligence Scale (WAIS) is an IQ test designed to measure intelligence and cognitive ability in adults and older adolescents. The original WAIS (Form I) was published in February 1955 by David Wechsler, as a revision of the Wechsler–Bellevue Intelligence Scale, released in 1939.
The average score is fixed at 100, with approximately two-thirds of all scores falling somewhere between 85 and 115.
DESCRIPTION OF WAIS-IV INDEXES. Verbal Comprehension Index. 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.
By the 68-95-99.7 rule, 68% of the people have WAIS scores between 100-15 and 100+15. Namely, 99.7% of the people have WAIS scores between 85 and 115. Hence, 32% of the people have WAIS scores below 85 or above 115.
These scores range from the lowest (40) to the highest (160) points....These are summed to four indexes:Verbal Comprehension Index,Perceptual Reasoning Index,Working Memory Index, and.Processing Speed Index.
The subtest was developed to measure non-verbal reasoning and the ability to understand abstract visual information. The individual is presented with a picture of a pair of scales in which there are missing weights, and they have to choose the correct weights to keep the scales in balance.
The Wechsler scales measure intelligence from 2:6 to 90 years. The latest versions are the WPPSI-IV for preschool and primary-grade children, the WISC-V for elementary and high-school children, and the WAIS-IV for adolescents, adults and elders.
The WAIS-III IQ and Index scores are consistently the most reliable scores, in terms of both internal consistency and test–retest reliability. The most internally consistent WAIS-III subtests are Vocabulary, Information, Digit Span, Matrix Reasoning, and Arithmetic.
The Wechsler Adult Intelligence Scale (WAIS) is an IQ test designed to measure intelligence and cognitive ability in adults and older adolescents.
John is a 54-year-old male who completed the WAIS–IV. His general cognitive ability, as estimated by the WAIS–IV, is in the extremely low range (FSIQ = 56). John’s verbal comprehension and perceptual reasoning abilities were both in the extremely low range (VCI = 66, PRI = 69). John’s ability to sustain attention, concentrate, and exert mental control is in the extremely low range (WMI = 58). John’s ability in processing simple or routine visual material without making errors is in the extremely low range when compared to his peers (PSI = 53).
He performed better than approximately 0.3% of his peers in this area (Working Memory Index (WMI) = 58; 95% confidence interval 54-67).
Sample’s unique set of thinking and reasoning abilities make his overall intellectual functioning difficult to summarize by a single score on the Wechsler Adult Intelligence Scale–Fourth Edition (WAIS–IV). His nonverbal reasoning abilities are much better developed than his verbal reasoning abilities. Processing complex visual information by forming spatial images of part-whole relationships and/or by manipulating the parts to solve novel problems without using words is a strength. Making sense of complex verbal information and using verbal abilities to solve novel problems are less developed abilities for Sample.
On the Visual Working Memory Index (VWMI), a measure of his ability to temporarily hold and manipulate spatial locations and visual details, Sample performed in the Average range (VWMI = 94 , 95% Confidence Interval = 87-102). Sample’s visual working memory ability exceeds that of approximately 34 percent of individuals in his age group. However, it is important to note that the attention difficulties that Sample appeared to experience during the assessment are suspected of having had a minimal effect on his ability to fully express his visual working memory capacity. In spite of these observed difficulties, Sample performed in the High Average range, and his scores in this area may have been even higher in the absence of these difficulties.
The Auditory Memory Index (AMI) is a measure of Sample’s ability to listen to oral information, repeat it immediately, and then recall the information after a 20 to 30 minute delay. Compared to other individuals his age, Sample's auditory memory capacity is in the High Average range (AMI = 115, 95% Confidence Interval = 108-120) and exceeds that of approximately 84 percent of individuals in his age group. However, it is important to note that the severe attention difficulties that Sample appeared to experience during the assessment are suspected of having had a minimal effect on his ability to fully express his auditory memory capacity. In spite of these observed difficulties, Sample performed in the High Average range, and his scores in this area may have been even higher in the absence of these difficulties.
On the Visual Memory Index (VMI), a measure of memory for visual details and spatial location, Sample performed in the Average range (VMI = 95, 95% Confidence Interval = 90-101). Sample's visual memory capacity exceeds that of approximately 37 percent of individuals in his age group. However, it is important to note that the attention difficulties that Sample appeared to experience during the assessment are suspected of having had a minimal effect on his ability to fully express his visual memory capacity. In spite of these observed difficulties, Sample performed in the Average range, and his scores in this area may have been even higher in the absence of these difficulties.
Female is a 40-year-8-month-old female who completed the WAIS–IV. Her overall cognitive ability, as evaluated by WAIS–IV, cannot easily be summarized because her verbal reasoning abilities are much better developed than her nonverbal reasoning abilities. Female’s reasoning abilities on verbal tasks are generally in the high average range (VCI = 112), while her nonverbal reasoning abilities are significantly lower and in the low average range (PRI = 88). Female’s ability to sustain attention, concentrate, and exert mental control is in the high average range (WMI = 114). Female’s ability in processing simple or routine visual material without making errors is in the low average range when compared to her peers (PSI = 89).
Female’s verbal reasoning abilities as measured by the Verbal Comprehension Index (VCI) are in the high average range and above those of approximately 79% of her peers (VCI = 112; 95% confidence interval = 106-117). The VCI is designed to measure verbal reasoning and concept formation. Female performed comparably on the verbal subtests contributing to the VCI, suggesting that the various verbal cognitive abilities measured by these subtests are similarly developed. Furthermore, she may experience little or no difficulty in keeping up with her peers in situations that require verbal skills.
Due to variable performance across ability areas, it is difficult to describe Female’s overall intellectual functioning with a score on the Wechsler Adult Intelligence Scale–Fourth Edition (WAIS–IV). Her verbal reasoning
It is recommended that Female’s vision be evaluated. Although no current visual impairment was reported, she should have a vision screening to identify problems with recognition of visual detail and visual discrimination tasks.