Affiliation: | 1. Department of Caring Science, ?bo Academy University, , Vasa, Finland;2. Department of Nursing, Health and Culture, University West, , Trollh?ttan, Sweden;3. Tallbackens Demenscentrum, Trollh?ttans stad, , Trollh?ttan, Sweden;4. Ansgar College and Theological Seminary, , Kristiansand, Norway |