1. Department of Psychology, Centre for Public Mental Health, Stellenbosch University, Matieland, South Africa
2. Clinical Medicine (Mental Health Department), Saint John of God College of Health Sciences, Mzuzu, Malawi
3. Department of Global Health, Institute for Life Course Health Research, Stellenbosch University, Matieland, South Africa
4. Alan J. Flisher Centre for Public Mental Health, Department of Psychiatry and Mental Health, University of Cape Town, South Africa
5. School of Nursing and Midwifery, Queens University, Belfast, UK