This Glossary of Psychological Terms is designed as a valuable reference for psychology students, researchers, teachers, and practitioners. Compiled by Dr. Hemanthakumara V and Dr. G. Venkatesh Kumar, it presents clear and concise definitions of psychological terms sourced from authoritative texts, research studies, and contemporary academic literature. Responding to the rapid growth of psychology in India, the glossary bridges complex technical terminology with practical understanding. It covers key concepts from diverse psychological domains and offers explanatory notes with examples to improve clarity. The book aims to strengthen academic learning, support research activities, and enhance professional communication within the field of psychological sciences.