psychologyconcepts

psychology concepts

Psychology is the scientific study of behaviour and mental processes, including their biological activities, feelings, perceptions, memory, reasoning, and thoughts. Application of Psychology is vast. The word “psychology” comes from the Greek words “psyche,” meaning life, and “logos,” meaning explanation. Psychologists study behavior at different levels of explanation, ranging from lower biological levels to higher social and cultural levels. Employing the scientific method allows psychologists to objectively and systematically understand human behavior. Psychology touches on many aspects of our lives. Knowledge of the history of psychology illustrates its theoretical developments, its uniqueness among the sciences, the evolution of its methods, and its varied roles in the life of an individual and society.