“…First, why should adolescents differ in their preferred musical style or in their decision to play one instrument rather than another? One answer to this may involve the notion of self-to-prototype matching (see, e.g., Burke & Reitzes, 1981;Cantor, Mischel, & Schwartz, 1982;Chassin, Presson, Sherman, Corty, & Olshavsky, 1981;Cohen, 1981;Holcom, Lehman, & Lord, 1993;Moss & Frieze, 1993;Niedenthal, Cantor, & Kihlstrom, 1985;Niedenthal & Mordkoff, 1991;Price & Bouffard, 1974). This states that a person is more likely to chose one activity or object over another if the prototypical image of the former corresponds more with the person' s own self-image than does the prototypical image of the latter activity/object.…”