Provides composite scores that estimate verbal comprehension and perceptual reasoning abilities. The wasi verbal iq viq score was significantly higher than the waisiii viq, whereas performance iq piq estimates all differed from actual waisiii piq and full. The wechsler abbreviated scale of intelligence wasi. Wechsler, 2011 is an individually administered, brief, reliable measure of. The wechsler abbreviated scale of intelligence wasi is an internationally recognized brief measure of general intellectual functioning.
Score for vocabulary item 1, as part of the wechsler abbreviated scale of intelligence wasi ii. It is conceptually linked to the wisc and the wais so it is possible to extrapolate from the verbal, performance and full scale iq scores on this test to likely scores on. Validity of the wechsler abbreviated scale of intelligence and other. Approved for dsa applications the wechsler abbreviated scale of intelligence second edition wasi ii, a revision of the wasi, provides a brief, reliable measure of cognitive ability for use in clinical, educational and research settings. Wechsler preschool and primary scale of intelligence rev. It was developed by david wechsler and published in 1999. Wasi test wechsler abbreviated scale of intelligence. Scale of intelligence wasi by investigating its psychometric. This technical report provides information relevant to substituting scores obtained from four wechsler abbreviated scale of intelligence second edition wasi ii. Validity of the wechsler abbreviated scale of intelligence. Source of the data provided on the case report form. Sensitivity of the wechsler abbreviated scale of intelligence second edition wasi ii to the neurocognitive deficits associated with the semantic dementia variant of frontotemporal lobar degeneration. Wechsler abbreviated scale of intelligence second edition wasiii. Psychometric properties of the wechsler abbreviated scale of.
Wechsler abbreviated scale of intelligence second edition. Wasiii wechsler abbreviated scale intelligence 2 ed. The wasi ii, a revision of the wasi, provides a brief, reliable measure of cognitive ability for use in clinical, educational, and research settings. Wechsler adult intelligence scale iii psychology wiki. Wechsler, 2011, published by pearson, is a newly updated abbreviated measure of cognitive intelligence designed for individuals 6 to 90 years of age.
The wechsler abbreviated scale of intelligence, second edition wasiii. This revision maintains the format and structure of the wasi while offering new content and improvements to provide greater clinical utility and efficiency. The wechsler abbreviated scale of intelligence wasi is a reliable, brief measure of intellectual ability and is suitable for 689 yearold in a varity of settings. Revision of wechsler abbreviated scale of intelligence wasi. Review of the wechsler abbreviated scale of intelligence, second. Review of the wechsler abbreviated scale of intelligence. Wais iv manual and tables tricia joy obtained from the waisiv manual are reported in iq test, wais or wasi fall 2005 profile. Psychologist david wechsler developed the wasi intelligence scale guided by his belief that intelligence was not one dimensional, but rather composed of a series of cognitive abilities.
For persons under 16, the wechsler intelligence scale for. It is a revision of the wechsler abbreviated scale of intelligence wasi. This revision maintains the format and structure of the wasi while offering new content and improvements to. The wechsler abbreviated scale of intelligence second edition, a revision of the wasi, provides a brief, reliable measure of cognitive ability in clinical, educational, and research settings. The wechsler abbreviated scale of intelligence second edition wasi ii. The wechsler abbreviated scale of intelligence wasi is an. Wechsler, 2011 is an individually administered, brief, reliable measure of cognitive ability. Wechsler abbreviated scale of intelligencesecond edition wasiii. Wechsler, 2011 for the corresponding wechsler adult intelligence scale fourth edition waisiv. Wechsler, 1999 subtest and iq scores were correlated with the canadian achievement tests2 and the canadian test of cognitive skills using 64. Wechsler abbreviated scale of intelligence second edition wasi ii overview. Cognitiveintellectual functioning wechsler abbreviated scale of intelligence 2nd edition wasi 2 bobs intelligence was measured with the wechsler abbreviated scales of intelligence wasi. Wechsler abbreviated scale of intelligence, second edition sarah m.
The wechsler adult intelligence scale wais is an iq test designed to measure intelligence and cognitive ability in adults and older adolescents. The wechsler abbreviated scale of intelligence wasi test delivers an. The wechsler abbreviated scale of intelligence second edition wasiii. Pdf psychometric properties of the wechsler abbreviated. Wechsler abbreviated scale of intelligence second edition wasi ii d wechsler. Wechsler preschool and primary scale of intelligence 3rd ed. The wasi ii, a revision of the wasi, provides a brief, reliable measure of cognitive ability for use in clinical, educational and research settings. The wechsler abbreviated scale of intelligence second edition wasi ii matrix reasoning subtest is used to assess problem solving, spatial reasoning, and fluid intelligence. The wasi was developed, standardized, and normed in united states on a predominantly white sample. The wasi groups an individuals ability into two global areas. Originally published in 1955 by david wechsler, the wechsler test was designed to measure a persons intellectual ability in far greater resolution than tests such as the stanfordbinet. Construct validity of the wechsler abbreviated scale of. Abbreviated scale of intelligence wasi uses vocabulary, similarities, block.
The wasi as a screening tool for counselors in the. Wechsler abbreviated scale of intelligence second edition wasi ii frequently asked questions i like the wasi. Wechsler abbreviated scale of intelligence psychology. Administering the wechsler adult intelligence scale. Wechsler abbreviated scale of intelligence manual psychcorp, psychcorp on. It is an intelligence measure that is appropriate for use with those individuals ages 1689 years of age this is an expanded age range for adults 7489, reflecting the increased average life expectancy.
Wechsler adult intelligence scale wikipedia, the free encyclopedia. The wechsler abbreviated scale of intelligence wasi test delivers an estimation of a students general intellectual ability by measuring the verbal, nonverbal, and general cognition of individuals from 6 to 89 years of age. Pdf standardization of wechsler abbreviated scale of intelligence. A study of the wechsler abbreviated scale of intelligence wasi. The free text field related to data source specifying other text. Psychological corporation, 1999 and the wide range intelligence test writ. Wechsler abbreviated scale of intelligenceii wasiii14. Wechslers scale is founded on his definition of intelligence, which he defined as. The wasi meets the demand for a quick, reliable measure of intelligence in clinical, educational, and research settings. Review of the wechsler abbreviated scale of intelligence, second edition wasi ii adam w. Score for vocabulary item 9, as part of the wechsler abbreviated scale of intelligence wasi. For example, the wasiiis fsiq calculation represents only subtests. Primarily used in clinical, psychoeducational, and research settings, the wasi ii was developed to quickly and accurately estimate cognitive intelligence when. The waisiii is a version of the wais published in 1997 and has been superceded by the current version, waisiv published in 2008.
Wechsler preschool and primary scale of intelligence. Wechsler, 2011 subtests for the corresponding wechsler intelligence scale for childrenfourth edition wisciv. The wechsler abbreviated scale of intelligence, second edition wasi ii. Wechsler abbreviated scale of intelligence 2nd ed is a quick measure of verbal, nonverbal and general cognitive ability. Wasiii maintains the original format and structure but offers greater clinical utility and efficiency.
Wechsler, 2011 is an individually administered, brief, reliable measure of cognitive ability for clinical, educational, and research settings. Verbal comprehension index vci, which measures verbal ability, and perceptual reasoning index pri, which involves the manipulation of concrete materials or processing of visual stimuli to solve problems nonverbally. To date, it is the most widely used iq test, and that is in part due to the ability of the test to measure cognitive aptitude in a less verbal environment. Updated normative samplesimplified administration and scoring. Reversal rules are more userfriendly and more consistent with comprehensive wechsler intelligence scales. Pearson, 1999 equivalence of telepractice administration compared with facetoface administration in examinees with intellectual disability produced mean fsiq scores that differed by less than 1. The list of acronyms and abbreviations related to wasi wechsler abbreviated scale of intelligence. Wechsler abbreviated scale of intelligence university of cape town. Pdf standardization of wechsler abbreviated scale of. Psychometric properties of the wechsler abbreviated scale of intelligence wasi with an arab sample of school students. Smith journal of psychoeducational assessment 2012 31. Sample intelligence achievement report bob schmoe is a 34yearold caucasian male who was referred by his department of rehabilitation caseworker for an evaluation. Wechsler abbreviated scale of intelligence wasiii nathan.
The wasi is nationally standardized, yields the three traditional verbal, performance, full scale iq scores, and is linked to the wechsler intelligence scale for children fourth edition wisciv, and the wechsler adult intelligence scale third edition wais iii. Individually administered assessment of intelligence of examinees aged 6 through 90 years. Performance on the wechsler adult intelligence scale iii waisiii was compared to performance on the wechsler abbreviated scale of intelligence wasi, as well as short form estimations of intellectual functioning derived from waisiii performance, in a mixed clinical sample of 72 participants. Wechsler, 2008 subtest scores when deriving waisiv composite scores. Wechsler, 2011 is a brief intelligence test designed for individuals aged 6 through 90 years. Wasi practice questions wasi practice questions wondering what kinds of questions your child will be asked on the wasi wechsler abbreviated scale of intelligence. The wasi is a general intelligence, or iq test designed to assess specific and overall cognitive.
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