[1] Univ Alicante, Dept Hlth Psychol, Alicante, Spain
[2] Alicante Inst Hlth & Biomed Res ISABIAL, Alicante, Spain
[3] Alicante Univ Gen Hosp, Dept Internal Med, Infect Dis Unit, Alicante, Spain
[4] Carlos III Hlth Inst, Spanish AIDS Res Network, Madrid, Spain
[5] Univ Murcia, Fac Psychol & Speech Therapy, Dept Basic Psychol & Methodol, Avda Teniente Flomesta 5, Murcia 30003, Spain
[6] Natl Distance Learning Univ UNED, Fac Psychol, Madrid, Spain
[7] Spanish Interdisciplinary AIDS Soc SEISIDA, Madrid 28036, Spain
[8] Miguel Hernandez Univ, Dept Clin Med, Elche, Alicante, Spain