The contribution that parental educational expectations for youth and youth's perceptions of academic competence can have on youth's own educational expectations across early to late adolescence is not well-understood. In a sample of Mexican-origin families, the current study examined longitudinal (from early to late adolescence) associations among mothers, fathers, and youth's educational expectations, how youth's educational expectations were associated with perceived academic competence, and the potential mediating role of youth's perceived academic competence. Data from two-parent families which included one focal child (7 th grade: N= 469; youth: M age =12.31, 50% female) at three waves (7 th , 9 th , and 11 th grade) were utilized. Structural equation modeling and multi-group analysis were implemented to assess the study's goals. Results