The Human: Basic Psychological Principles

An adapted introductory psychology textbook covering biology of behavior, sensation and perception, learning, memory, intelligence, lifespan development, and abnormal psychology. Annotated diagrams and study aids throughout.

Martha Lally and Suzanne Valentine-French

A cognitive psychology textbook covering attention, perception, memory systems, language, problem solving, and reasoning. Built for upper-division undergraduate courses with classroom exercises and visual summaries.

College of the Canyons

A comprehensive social psychology textbook covering attitudes, group dynamics, attraction, prejudice, aggression, and social influence. International H5P edition with interactive activities and updated research from Stangor, Jhangiani, and Tarry.

Dr. Charles Stangor

A concise introduction to psychology written for health extension workers, with practical chapters on perception, learning, motivation, personality, and abnormal behavior. Lecture notes prepared in collaboration with The Carter Center.

Girma Lemma