Erikson developed eight stages from infancy to late adulthood. Theory combines biological and sociocultural forces in development. Each stage presents a psychosocial crisis between conflicting forces. Successful resolution leads to corresponding virtues
Peter Pan Syndrome describes socially immature adults who cannot face adult responsibilities. Term gained popularity through Dr. Dan Kiley's 1983 book about troubled teenage boys. Not recognized by WHO or DSM-5 but overlaps with narcissistic personality disorder
Self-awareness is experiencing one's own personality and individuality. It differs from consciousness, which focuses on body and environment. Mirror neurons may provide neurological basis for self-awareness
Development influenced by interconnected environmental systems from immediate to broad. Theory divided into five levels: microsystem, mesosystem, exosystem, macrosystem, chronosystem. Microsystem includes immediate relationships like family and school
Memories are crucial for building personality and storing knowledge. Childhood memories can be both good and bad. Memories help us rectify past mistakes and maintain smooth life
Projection is unconsciously attributing one's thoughts and feelings to others. Neurotic projection involves attributing undesirable emotions to others. Complementary projection assumes others share one's beliefs. Complimentary projection assumes others have similar abilities