1. Department of PsychologyKing's College London, Institute of Psychiatry, Psychology and Neuroscience London UK
2. HIV Assessment and Liaison TeamSouth London and Maudsley NHS Foundation Trust London UK
3. Department of PsychologyKingston University Kingston upon Thames UK
4. Department of Psychological Assessment and Health PsychologyUniversity of Konstanz Konstanz Germany
5. Division of Psychology, School of Applied SciencesLondon South Bank University London UK