Psychology is the scientific study of the mind and behavior. It explores how people think, feel, and act both individually and in groups, examining mental processes like perception, cognition, emotion, and motivation. Psychology aims to understand the underlying mechanisms of human and animal behavior, using a variety of methods such as experiments, observations, and case studies.

Mental health refers to our emotional, psychological, and social well-being. It affects how we think, feel, and behave in our daily lives. Mental health is crucial at every stage of life, from childhood and adolescence through adulthood and aging.