Before revision: Adolescence ( 13 – 18 years old) Self-concept Identity development As adolescents navigate an increasingly diverse social world, their self-concept shifts to create and accommodate an organized understanding of how situational factors may influence their behavior (e.g., how and why behavior is different with friends as compared to with parents).
After revision: Adolescence ( 12 – 19 years old) Self-concept Identity development As adolescents navigate an increasingly diverse social world, their self-concept shifts to create and accommodate an organized understanding of how situational factors may influence their behavior (e.g., how and why behavior is different with friends as compared to with parents).