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.
Unit 1: History & Approaches
Major perspectives, research methods, ethics, and statistics.
12 questions · ~18 min
Unit 2: Biological Bases of Behavior
Neurons, the nervous & endocrine systems, the brain, and consciousness.
12 questions · ~18 min
Unit 3: Sensation & Perception
Vision, hearing, other senses, perceptual organization, and illusions.
12 questions · ~18 min
Unit 4: Learning
Classical & operant conditioning, observational learning, and reinforcement schedules.
12 questions · ~18 min
Unit 5: Cognitive Psychology — Memory
Encoding, storage, retrieval, forgetting, and memory models.
12 questions · ~18 min
Unit 6: Cognition — Thinking & Language
Problem-solving, decision making, intelligence, and language acquisition.
12 questions · ~18 min
Unit 7: Developmental Psychology
Lifespan development, Piaget, Erikson, attachment, and aging.
12 questions · ~18 min
Unit 8: Motivation, Emotion & Personality
Theories of motivation, emotion, stress, and personality assessment.
12 questions · ~18 min
Unit 9: Personality
Psychodynamic, trait, humanistic, and social-cognitive theories of personality.
12 questions · ~18 min
Unit 10: Psychological Disorders & Treatment
DSM categories, anxiety/mood/psychotic disorders, and therapies.
12 questions · ~18 min
Unit 11: Social Psychology
Attribution, conformity, obedience, prejudice, and group behavior.
12 questions · ~18 min
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.
About the AP Psychology exam
AP Psychology introduces the scientific study of behavior and mental processes, and the course was redesigned beginning with the 2025 exam. The content is now organized into five units: biological bases of behavior; cognition; development and learning; social psychology and personality; and mental and physical health. Students study core psychological theories, research methods and ethics, the biological underpinnings of behavior, sensation and perception, learning, memory, motivation, emotion, developmental stages, personality, psychological disorders and their treatment, and social influences on behavior. A defining feature of the redesigned exam is its stronger emphasis on scientific inquiry and evidence-based reasoning. The two free-response questions are no longer the older application-prompt style; instead, the Article Analysis Question (AAQ) asks students to read a summary of a research study and analyze its design, identify variables, evaluate ethics, and assess the validity of conclusions, while the Evidence-Based Question (EBQ) presents multiple sources and asks students to construct and defend a claim using cited evidence. This shift means students must understand research methodology, operational definitions, independent and dependent variables, sampling, and statistical reasoning deeply, not just vocabulary. The multiple-choice section also moved from five answer choices to four. Students who treat the course as pure terminology memorization often struggle with the new FRQs, which reward the ability to apply concepts to real studies and arguments. The most effective preparation combines mastering the vocabulary of each unit with extensive practice on AAQ and EBQ prompts, paying close attention to how each rubric awards points for methodology analysis and evidence-based claims. The exam is fully digital in Bluebook.
Exam structure
Section I has 75 multiple-choice questions (90 min, about 66.7%); Section II has 2 free-response questions (70 min, about 33.3%): one Article Analysis Question (AAQ) and one Evidence-Based Question (EBQ). Total time is 2 hours 40 minutes, fully digital in Bluebook.
Scoring
Multiple choice contributes about two-thirds and the two FRQs about one-third of a weighted composite that converts to the AP 1-5 scale.
Common mistakes
- Studying psychology as vocabulary flashcards only and being unprepared for the methodology and evidence analysis the redesigned AAQ and EBQ demand
- On the AAQ, failing to correctly identify the independent and dependent variables or to evaluate the study's design and ethical considerations
- On the EBQ, making a claim without explicitly citing and applying the provided sources as evidence
- Confusing similar concepts across units, such as classical versus operant conditioning or the major theoretical perspectives
- Forgetting that the multiple-choice section now has four answer choices and over-relying on outdated five-option practice materials