Primer of Psychology

Primer of Psychology by George Trumbull Ladd is an introductory textbook designed to provide a foundational understanding of psychology for students and general readers. Published in 1894, it covers essential topics like consciousness, sensation, perception, emotion, will, and cognition, offering clear explanations of mental processes and their physiological underpinnings. Ladd integrates insights from experimental psychology, emphasizing the scientific study of mental phenomena while acknowledging philosophical dimensions.