Besonderhede van voorbeeld: -8425642470624731852

English

The different groups in the study were: music students – non-music students, hearing-impaired persons – non hearing- impaired persons, junior high school students – upper secondary school students.

Swedish

Ungdomsgrupperingarna var Musikutövare - Icke musikutövare, Hörselskadade – Icke hörselskadade, Gymnasieelever – Högstadieelever.