Wechsler Adult Intelligence Scale | Third EditionWAIS-III
Measures an adult’s intellectual ability
WAIS-III Record Forms Qty 25 (Print)0158981065 Qualification Level C
WAIS-III Response Booklets Qty 25 (Print)0158981081 Qualification Level C
- Publication date:
- Age range:
Ages 16:0 - 89:0
VIP, PIQ, Full Scale IQ, Index Scores
- Qualification level:
- Completion time:
Adults ages 16 - 89
The Wechsler Adult Intelligence Scale®, Third Edition (WAIS®-III) is an advanced measure of cognitive ability for adults.
Validity, Clinical Studies
Validation studies include correlations between WAIS–III and WMS–III, WAIS–R, WISC–III,® WIAT,® Stanford Binet—Fourth Edition, and Raven's Progressive Matrices. WAIS–III (and WMS–III) clinical group studies included adults with clinical diagnoses of mental retardation, hearing impairments, reading disabilities, math disabilities, attention-deficit disorder, schizophrenia, closed-head injury, chronic alcoholism, Huntington's chorea, Korsakoff's syndrome, Parkinson's disease, and Alzheimer's disease.