EPPP Domain 1: Biological bases of behavior (10%) - Complete Study Guide 2026
Biological bases of behavior is one of the foundational content areas on the Examination for Professional Practice in Psychology (EPPP).
EPPP Domain Deep Dives
Domain Deep Dives for the Examination for Professional Practice in Psychology (EPPP) (EPPP) exam - 4 in-depth guides to help you prepare with confidence. Browse all study resources or jump straight into a guide below.
EPPP Domain 2: Cognitive-affective bases of behavior (13%) - Complete Study Guide 2026
The EPPP Part 1-Knowledge exam consists of 225 total items, of which 175 are scored and 50 are unscored pretest items distributed invisibly throughout...
EPPP Domain 3: Social and cultural bases of behavior (11%) - Complete Study Guide 2026
Social and cultural bases of behavior sits at the intersection of social psychology, cross-cultural psychology, and applied clinical practice.
EPPP Domain 4: Growth and lifespan development (12%) - Complete Study Guide 2026
Growth and lifespan development is the fourth of eight content domains on the EPPP Part 1-Knowledge examination and represents 12% of your scored...
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