1 Department of Health Sciences, Swedish Red Cross University, Huddinge, Sweden.
2 Division of Nursing, Department of Neurobiology, Care Sciences, and Society, Karolinska Institute, Huddinge, Sweden.
3 Center for Social and Affective Neuroscience, Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden.
4 Barnafrid, Swedish National Center on Violence Against Children, Department of Biomedical and Clinical Sciences, Linköping University, Linköping, Sweden.
5 Section for Health Promotion and Care Sciences, University West, Trollhättan, Sweden.
6 Department of Nursing Sciences, Sophiahemmet University, Stockholm, Sweden.