1. Psychologist, doctoral student, Audiological Research Center, Orebro University Hospital, S-701 85 Orebro, Sweden; School of Medicine and Health, Örebro University, Örebro, Sweden; Linneus HEAD centre, Swedish Institute for Disability Research, Örebro, Sweden
2. School of Medicine and Health, Örebro University, Örebro, Sweden; Audiological Research Centre, Örebro University Hospital; Linneus HEAD centre, Swedish Institute for Disability Research, Örebro, Sweden
3. Professor, School of Medicine and Health, Örebro University, Örebro, Sweden; Audiological Research Centre, Örebro University Hospital; Linneus HEAD centre, Swedish Institute for Disability Research, Örebro, Sweden