The largest survey to date of people living with HIV regarding attitudes toward criminalization of HIV non-disclosure, this study investigates: sources of legal information available to HIV-positive people; perceptions of how criminal prosecutions and media coverage affect understanding of rights and responsibilities of self and others; and where HIV-positive people themselves stand on the role the criminal justice system should play. While mainstream media constructions of criminal iconography do affect PHA views, those who have higher levels of formal education, are active in the dating scene, and have been living longer with HIV hold less punitive views than those who do not. While the overall pattern of agreement on where to draw the line in criminal prosecution holds regardless of demographic characteristics, there is some statistically significant variation in degree of punitiveness according to sexual orientation and gender as well.

The purpose of this survey is to detect common personality features in people infected with AIDS who have a case history of drug addiction and who live in a situation of social exclusion. The sample comprised 105 male participants from the Autonomous Community of Andalusia, divided into 4 groups: (a) 30 men with AIDS, having an intravenous drug addiction case history and who live in a condition of social exclusion; (b) 30 men with IVDA case history, also living in a situation of social exclusion; (c) 15 men in a social exclusion condition; and (d) 30 men in a condition of social adaptation. The evaluation instruments were an author-designed semi-structured interview and the Multiaxial Clinical Inventory (MCMI-II; Millon, 1987). Although some differences were found, the results indicate that there is no specific personality profile in the “social exclusion” population. People in a condition of social exclusion (AIDS, drug addicts, and poor people) may obtain similar scores in the variables studied, but there is no clear specific personality profile in the excluded population, although there may be certain situations in which the segregated groups present similar behaviors. Furthermore, these behaviors do not always correspond to personality features but are adaptive responses to a harsh and complex reality.

This study's interest relies on adolescents' social representations of unprotected sex, more precisely on the relationship between the attitude towards the preservative and the reason attribution for its non use. 1386 secondary school students took part in the study, in the Brazilian cities of Florianópolis, Itajaí and Balneário Camboriú. In order to verify reasons attributed by the students, we focused on the sample that had sexual experiences without using the condom during last year. Data was analyzed with software ALCESTE, which showed three different classes of explanations for the non use of the preservative: the moment of the intercourse (unpredictable and incontrollable), trust in the partner and the option of the contraceptive pill, instead of the preservatives, in avoiding pregnancy. The students' attitudes towards the preservative are less favourable among those who maintain sexual intercourse with known people. The results revealed two representations of AIDS: one of trust in the partner and another of the experience with sex and the preservative – the first one gives sense to the adolescents' experiences with known sexual partners and the second, with less known sexual partners.