1. Department of Medicine, University of the West Indies, Kingston, Mona, Jamaica
2. HIV Center for Clinical and Behavioral Studies, New York State Psychiatric Institute, New York, New York, USA and Columbia University, New York, New York, USA
3. Section of Psychiatry, Department of Community Health and Psychiatry, Faculty of Medical Sciences, University of the West Indies, Mona, Kingston, Jamaica
4. Jamaica Language Unit, Department of Language, Linguistics and Philosophy, Faculty of Humanities and Education, University of the West Indies, Mona, Kingston, Jamaica
5. Department of Child & Adolescent Health, Faculty of Medical Sciences, University of the West Indies, Mona, Kingston, Jamaica