Domjan and Burkhard's The Principles of Learning and Behavior

Domjan's textbook remains one of the most thorough and clearly organized introductions to behavioral psychology available. Classical conditioning, operant conditioning, stimulus control, aversive learning, and the biological constraints that shape all of them — each topic receives careful, systematic treatment, with applied examples that bridge animal research to human behavior and therapy. For a psychology student working through this material for the first time, the structure is genuinely helpful. The primary caveat is age: the 1993 third edition predates major developments in behavioral science and cognitive neuroscience by decades, and descriptions of animal experimentation may give sensitive readers pause. Later editions exist and will serve students better, but as a foundational framework, the approach still holds.