1. Department of Music, Art and Culture Studies, University of Jyväskylä, Jyväskylä, Finland
2. Clinical Nursing Science, University of Turku, Turku, Finland
3. Music Education, University of Jyväskylä, Jyväskylä, Finland
4. Music Therapy, University of Jyväskylä, Jyväskylä, Finland