Assessment |
Biopsychology |
Comparative |
Cognitive |
Developmental |
Language |
Individual differences |
Personality |
Philosophy |
Social |
Methods |
Statistics |
Clinical |
Educational |
Industrial |
Professional items |
World psychology |
Social Processes: Methodology · Types of test
The Wechsler Adult Intelligence Scale - Revised (WAIS-R) was standardised in 1981 on a sample of 1,880 US subjects, ranging from 16 to 74 years of age, broken down into 9 different age groups. It was considered to have very strong reliability. The current version is WAIS-III (1997).