1. School of Health Sciences, University of Akureyri, Akureyri, Iceland
2. Akureyri Nursing Homes, Vestursida, Akureyri, Iceland;
3. Akureyri Hospital, Iceland Eyrarlandsvegi, Akureyri
4. School of Humanities and Social Sciences, University of Akureyri, Akureyri Iceland
5. Outpatient Psychiatric Ward, Akureyri Hospital, Eyralandsvegi, Akureyri Iceland