Free online courseIntroduction to Psychology

Course Description

Why do we feel what we feel, think the way we do, and act against our own intentions? This course offers a clear, science-based introduction to psychology that helps you make sense of everyday behavior as well as the most puzzling corners of the mind. You will build a practical foundation for understanding how the brain supports experience, how the idea of an unconscious mind developed, and why modern psychology draws evidence from laboratories, real-world observation, and careful measurement rather than intuition alone.

As you progress, you will connect core debates about mind and body with major perspectives that shaped the field, then see how learning, development, and language reveal what it means to be human. You will explore how infants grow into thinkers, how people acquire and use language, and why perception can be surprisingly unreliable even when it feels vivid and certain. Along the way, you will practice questioning first impressions and replacing them with testable explanations.

The course also examines how emotion and reason interact, including how evolution can illuminate love, fear, cooperation, and conflict. You will look at the ways culture and context shape social behavior, how we form judgments about ourselves and others, and why simple forces like familiarity can influence preference. These topics are tied to research findings and classic studies that continue to guide how psychologists understand morality, persuasion, and the boundaries of personal responsibility.

Finally, you will gain a thoughtful introduction to clinical psychology: how professionals define abnormality, why diagnosis is difficult, what mental disorders can look like across a spectrum, and how researchers evaluate whether therapies genuinely work. You will also learn how common statistical and psychological effects can mislead us when we try to interpret change, improvement, and happiness. By the end, you will have a grounded framework for reading psychology claims critically, communicating about mental life more accurately, and applying psychological insight to health, work, and daily decisions.