Wechsler Preschool and Primary Scale of Intelligence | Third Edition(WPPSI-III)
An assessment of cognitive development for preschool and young children.
- Age range:
- Publication date:
- Qualification level:
- Completion time:
Core subtests: Ages 2:6–3:11, 30–45 minutes; Ages 4:0–7:3, 45–60 minutes
Scaled Scores by age, IQs
- Scoring options:
Improved psychometric properties so that norms now include Subtest Scaled Score and Composite Scores (e.g. FSIQ, VIQ, PIQ, PSQ).
Scale has been divided into two age bands, 2:6-3:11 years and 4:0-7:3 years.
Pricing & Ordering
The WPPSI-IV test is now available.