title: On the progression and stability of adolescent identity formation: a five-wave longitudinal study in early-to-middle and middle-to-late adolescence.
abstract: This study examined identity development in a 5-wave study of 923 early-to-middle and 390 middle-to-late adolescents thereby covering the ages of 12-20. Systematic evidence for identity progression was found: The number of diffusions, moratoriums, and searching moratoriums (a newly obtained status) decreased, whereas the representation of the high-commitment statuses (2 variants of a [fore]closed identity: "early closure" and "closure," and achievement) increased. We also found support for the individual difference perspective: 63% of the adolescents remained in the same identity status across the 5 waves. Identity progression was characterized by 7 transitions: diffusion→moratorium, diffusion→early closure, moratorium→closure, moratorium→achievement, searching moratorium→closure, searching moratorium→achievement, and early closure→achievement.
authors.affiliation: Research Centre on Adolescent Development, Utrecht University, Utrecht, Netherlands. w.meeus@uu.nl
authors.forename: Wim
authors.initials: W
authors.lastname: Meeus
authors.forename: Rens
authors.initials: R
authors.lastname: van de Schoot
authors.forename: Loes
authors.initials: L
authors.lastname: Keijsers
authors.forename: Seth J
authors.initials: SJ
authors.lastname: Schwartz
authors.forename: Susan
authors.initials: S
authors.lastname: Branje
mesh_terms: D000293:Adolescent; D041923:Adolescent Development; D000328:Adult; D002648:Child; D005260:Female; D006801:Humans; D008137:Longitudinal Studies; D008297:Male; D008960:Models, Psychological; D012649:Self Concept; D055815:Young Adult