Participants were 149 adults, ages 18 to 84 who were previously administered the WAIS-IV. The purpose of this study is to explore differences in WAIS-IV Verbal Comprehension, Perceptual Reasoning, and Full Scale IQ Index scores as a result of using standard versus prorated scoring methods. JVR Psychometrics welcomes the opportunity to partner with clients to conduct further research using the WAIS-IV SA edition in South Africa.Standard scoring methods for the Wechsler Adult Intelligence Scale, Fourth Edition (WAIS-IV) require that all core subtests be used to compute index scores, yet it is possible to prorate certain indices using a reduced number of subtests. The WAIS-IV SA has been adapted for use in South Africa and has South African norms available. Hand-Scoring: The WAIS-IV SA is hand-scored and information gathered about the individual can be used to compile an interpretive report. Advising displaced and transitioning employees in outplacement programmes.Psycho-legal assessment (e.g., qualification for disability grants, child custody, personal injury,and incapacity evaluations).Clinical and neuropsychological assessment.The WAIS-IV SA can be used in the following areas: Processing Seed Index (PSI): Symbol Search(C), Coding(C), and Cancellation(S).Working Memory Index (WMI): Digit Span(C), Arithmetic(C), and Letter-Number Sequencing(S).Perceptual Reasoning Index (PRI): Block Design(C), Matrix Reasoning(C), Visual Puzzles(C), Picture Completion(S), and Figure Weights(S).Verbal Comprehensive Index (VCI): Similarities(C), Vocabulary(C), Information(C), and Comprehension(S).The WAIS-IV SA produces four index scores made up of the following subtests: The WAIS-IV SA is composed of 10 core (C) subtests and 5 supplemental (S) subtests, with the 10 core subtests comprising the Full Scale IQ. The WAIS-IV SA edition has been adapted to specifically suit the needs of the South African population. The WAIS-IV SA is a comprehensive measure of adult intelligence that can be used for a variety of psychological purposes from forming part of a selection battery to determine an individual’s ability to qualify for special services,to identification and treatment of psychological disability. In recognition of emerging demographic and clinical trends internationally, the WAIS-IV SA was developed to provide clinicians with the most advanced measure of cognitive ability.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. Archives
January 2023
Categories |