Progress Guided Course Overview Complete & Continue Next Lesson Learn More Unit 0: AP Psychology Fundamentals 4 Lessons Unit 0 Review Slideshow Unit 0 Lecture Video Unit 0 Vocabulary Unit 0 Study Guide/Answer Key Unit 1: Biological Bases Of Behavior 8 Lessons Unit 1 Review Slideshow Unit 1 Lecture Video Topic 1.2: Overview of the Nervous System Worksheet/Answer Key Topic 1.3: The Neuron and Neural Firing Worksheet/Answer Key Topic 1.4: The Brain Worksheet/Answer Key Topic 1.6: Sensation Worksheet/Answer Key Unit 1 Vocabulary Unit 1 Study Guide/Answer Key Unit 2: Cognition 12 Lessons Unit 2 Review Slideshow Unit 2 Lecture Video Topic 2.1: Perception Worksheet/Answer Key Topic 2.2: Thinking, Problem Solving, Judgments, and Decision Making Worksheet/Answer Key Topic 2.3: Introduction to Memory Worksheet/Answer Key Topic 2.4: Encoding Memories Worksheet/Answer Key Topic 2.5: Storing Memories Worksheet/Answer Key Topic 2.6: Retrieving Memories Worksheet/Answer Key Topic 2.7: Forgetting and Other Memory Challenges Worksheet/Answer Key Topic 2.8: Intelligence and Achievement Worksheet/Answer Key Unit 2 Vocabulary Unit 2 Study Guide/Answer Key Unit 3: Development And Learning 11 Lessons Unit 3 Review Slideshow Unit 3 Lecture Video Topic 3.2: Physical Development Across The Lifespan Worksheet/Answer Key Topic 3.4: Cognitive Development Across The Lifespan Worksheet/Answer Key Topic 3.5: Communication and Language Development Worksheet/Answer Key Topic 3.6: Social-Emotional Development Across The Lifespan Worksheet/Answer Key Topic 3.7: Classical Conditioning Worksheet/Answer Key Topic 3.8: Operant Conditioning Worksheet/Answer Key Topic 3.8: Reinforcement Scheduling Worksheet/Answer Key Unit 3 Vocabulary Unit 3 Study Guide/Answer Key Unit 4: Social Psychology And Personality 10 Lessons Unit 4 Review Slideshow Unit 4 Lecture video Topic 4.1: Attribution and Person Perception Worksheet/Answer Key Topic 4.2: Attitude Formation and Attitude Change Worksheet/Answer Key Topic 4.3: Psychology of Social Situations Worksheet/Answer Key Topic 4.4: Psychodynamic and Humanistic Theories of Personality Worksheet/Answer Key Topic 4.5: Social Cognitive and Trait Theories of Personality Worksheet/Answer Key Topic 4.6: Motivation Worksheet/Answer Key Unit 4 Vocabulary Unit 4 Study Guide/Answer Key Unit 5: Mental And Physical Health 8 Lessons Unit 5 Review Slideshow Unit 5 Lecture Video Topic 5.1: Introduction to Health Psychology Worksheet/Answer Key Topic 5.3: Explaining and Classifying Psychological Disorders Worksheet/Answer Key Topic 5.4: Selection of Categories of Psychological Disorders Worksheet/Answer Key Topic 5.5: Treatment of Psychological Disorders Worksheet/Answer Key Unit 5 Vocabulary Unit 5 Study Guide/Answer Key Guided Course Overview Complete & Continue Next Lesson Learn More Unit 2: Cognition Unit 2 Vocabulary