“…Several studies also investigated group differences in interest differentiation and found that female college students and career clients have generally more differentiated interests than males (Fouad & Mohler, 2004;Miner, Osborne, & Jaeger, 1997), students in eleventh grade show more differentiated Differentiated and Elevated Interests 5 interests than students in eighth grade (Hall, Kelly, & Van Buren, 1995) or that adjudicated adolescents showed lower differentiation than a normative sample (Glaser, Calhoun, Bates, & Bradshaw, 2003). No general differences were found among ethnic groups or between students with an immigration background to native-born students (Fouad & Mohler, 2004;Hirschi & Läge, 2007).…”