Developmental stage theory

Developmental stage theory suggests that people progress through specific phases of psychological and emotional growth throughout their lives. Each stage has characteristic challenges, tasks, and abilities that shape how individuals think, feel, and behave. These stages are often sequential, meaning successfully navigating one stage prepares a person for the next. Theories like Erik Erikson’s psychosocial stages or Jean Piaget’s cognitive development stages illustrate how growth involves gaining new skills and understanding, influencing personal identity and social relationships. Overall, the theory helps explain how people develop more complex perspectives, coping strategies, and self-awareness as they mature.