📝 Unit Tests

AP Psychology Unit Tests

Pick a unit to drill it head-on. Each unit has 4 different test variations so you can keep retaking until you master it.

10–14% of exam

Unit 1: History & Approaches

Major perspectives, research methods, ethics, and statistics.

12 questions · ~18 min

Pick a variation

8–10% of exam

Unit 2: Biological Bases of Behavior

Neurons, the nervous & endocrine systems, the brain, and consciousness.

12 questions · ~18 min

Pick a variation

6–8% of exam

Unit 3: Sensation & Perception

Vision, hearing, other senses, perceptual organization, and illusions.

12 questions · ~18 min

Pick a variation

7–9% of exam

Unit 4: Learning

Classical & operant conditioning, observational learning, and reinforcement schedules.

12 questions · ~18 min

Pick a variation

13–17% of exam

Unit 5: Cognitive Psychology — Memory

Encoding, storage, retrieval, forgetting, and memory models.

12 questions · ~18 min

Pick a variation

13–17% of exam

Unit 6: Cognition — Thinking & Language

Problem-solving, decision making, intelligence, and language acquisition.

12 questions · ~18 min

Pick a variation

7–9% of exam

Unit 7: Developmental Psychology

Lifespan development, Piaget, Erikson, attachment, and aging.

12 questions · ~18 min

Pick a variation

11–15% of exam

Unit 8: Motivation, Emotion & Personality

Theories of motivation, emotion, stress, and personality assessment.

12 questions · ~18 min

Pick a variation

11–15% of exam

Unit 9: Personality

Psychodynamic, trait, humanistic, and social-cognitive theories of personality.

12 questions · ~18 min

Pick a variation

12–16% of exam

Unit 10: Psychological Disorders & Treatment

DSM categories, anxiety/mood/psychotic disorders, and therapies.

12 questions · ~18 min

Pick a variation

8–10% of exam

Unit 11: Social Psychology

Attribution, conformity, obedience, prejudice, and group behavior.

12 questions · ~18 min

Pick a variation

How unit tests work

Focused on a single AP unit, between a single-topic quiz and the full diagnostic.
4 variations per unit — pick a fresh variation any time you retake.
Roughly 90 seconds per question — the same pacing as the AP exam.
You'll get a unit-level score, recommended topics to review, and a question-by-question explanation.

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