Psychology

This text deals with psychology as a biological science, is organized into four parts. Part I - "Psychology and the Individual," introduces psychology by describing what psychology is and where and how psychologists work. Part II - "The Biological Aspects of Behavior," covers the bodily mechanisms, the senses, perception, and intelligence. Part III - "The Dynamics of Behavior," includes motivation, learning, emotion, and cognition. Part IV - "The Social Aspects of Behavior," deals with group behavior, social interaction, environmental psychology, and mental health.