Introduction To Psychology Course

Lesson 1 • Historical Roots of Psychology

Traces psychology from philosophy and physiology to its emergence as a science. Provides context for understanding why modern approaches developed as they did.

Lesson 2 • Major Theoretical Perspectives

Introduces biological, psychodynamic, behavioral, cognitive, and humanistic lenses. Students learn to apply multiple frameworks to the same phenomenon.

Lesson 3 • Defining Psychology and Its Scope

Covers psychology's formal definition, its four goals, and major domains. Anchors the chapter by situating the discipline within science and everyday life.

Lesson 1 • The Scientific Method in Psychology

Explains hypothesis formation, operationalization, and the cycle of inquiry. Grounds all subsequent research content in a shared logical framework.

Lesson 2 • Data Interpretation and Research Ethics

Introduces descriptive statistics, effect size, and ethical safeguards in research. Connects data literacy to responsible interpretation of psychological findings.

Lesson 3 • Descriptive Research Strategies

Covers naturalistic observation, case studies, and surveys as tools for describing behavior. Students learn when each method is appropriate and what it can and cannot reveal.

Lesson 1 • Neurons and Neural Communication

Describes neuron structure, action potentials, and synaptic transmission. Provides the cellular foundation for understanding how the brain produces behavior.

Lesson 2 • The Brain: Structure and Function

Maps major brain regions to their behavioral and cognitive functions. Students use this map to interpret findings across all subsequent content areas.

Lesson 3 • The Nervous and Endocrine Systems

Covers the central and peripheral nervous systems and hormonal communication. Shows how body-wide signaling systems coordinate responses to internal and external demands.

Lesson 1 • Principles of Sensation

Covers transduction, thresholds, and sensory adaptation across modalities. Establishes the basic mechanics that all perceptual processes build upon.

Lesson 2 • States of Consciousness

Explores sleep stages, dreaming, hypnosis, and altered states. Students see how consciousness varies systematically and what each state reveals about the mind.

Lesson 3 • Vision and Audition

Details the anatomy and processing pathways for sight and hearing. These two dominant senses illustrate broader principles of sensory coding and brain interpretation.

Lesson 1 • Classical Conditioning Principles

Introduces Pavlov's model, acquisition, extinction, and generalization. Provides the foundational associative learning framework used throughout applied psychology.

Lesson 2 • Applying Learning Principles

Translates conditioning concepts into behavior modification, education, and therapy contexts. Bridges theory to practice as a preview of applied psychology chapters.

Lesson 3 • Cognitive and Observational Learning

Presents Bandura's social learning theory, latent learning, and insight. Expands the learning framework beyond stimulus-response to include mental representation.

Lesson 1 • Memory Systems and Encoding

Introduces sensory, working, and long-term memory and encoding strategies. Establishes the architecture students need to understand forgetting and memory improvement.

Lesson 2 • Language Structure and Acquisition

Covers phonemes, syntax, semantics, and theories of language development. Connects linguistic ability to broader cognitive and social functioning.

Lesson 3 • Storage, Retrieval, and Forgetting

Covers consolidation, retrieval cues, and major theories of forgetting. Students connect memory failures to underlying mechanisms rather than treating them as random.

Lesson 1 • Lifespan Development Across Stages

Traces physical, cognitive, and social development from infancy through late adulthood. Integrates Piaget, Erikson, and attachment theory into a unified developmental picture.

Lesson 2 • Hunger, Sex, and Achievement

Examines biological and social factors regulating hunger, sexual motivation, and achievement. Applies motivational theories to specific, well-researched behavioral domains.

Lesson 3 • Emotion: Theories and Expression

Contrasts James-Lange, Cannon-Bard, and two-factor theories of emotion. Students analyze how physiological arousal, cognition, and culture interact to produce emotional experience.

Lesson 1 • Psychological Disorders and Treatment

Introduces diagnostic criteria, major disorder categories, and evidence-based treatments. Provides a clinically informed capstone that draws on biological, cognitive, and social content.

Lesson 2 • Prosocial and Antisocial Behavior

Analyzes altruism, aggression, prejudice, and the bystander effect. Connects social psychological research to real-world cooperation and conflict.

Lesson 3 • Social Cognition and Influence

Examines attribution, attitudes, conformity, obedience, and group dynamics. Students recognize social forces shaping their own judgments and behaviors.