The present study examined adolescents' wisdom-related knowledge and judgme
nt with a heterogeneous sample of 146 adolescents (ages 14-20 years) and a
comparison sample of 58 young adults (ages 21-37 years). Participants respo
nded to difficult and ill-defined life dilemmas; expert raters evaluated th
ese responses along 5 wisdom criteria. Our findings confirmed that in contr
ast to adulthood, adolescence is a major period for normative age-graded de
velopment in knowledge about difficult life problems. Adolescents performed
at lower levels than young adults but also demonstrated substantial age in
crements in performance. As expected, adolescents' performance varied as a
function of criterion and gender. These results hold implications for resea
rch on adolescent development and for the development of wisdom-related kno
wledge and judgment.