Psychometric Properties & Normative Data

Test: VIPS II – VISUAL IMAGE PATTERN SEQUENCES II

Lead Researcher: Marc A. Nydegger

Sample Statistics:

Standardization Sample (N): 62

Effective Range: < 101 – > 160 IQ (SD 15)

Reliability Analysis:

Internal Consistency (Cronbach’s α): 0.858

Composite Reliability (McDonald’s ω): 0.805

Validity Analysis:

g – loading: 0.693

Correlation r: 0.702

For a detailed breakdown of these psychometric metrics, see our Scores & Interpretation – page.