Status of psychology as a science in northeast Brazil: undergraduate students' perceptions

The Psychology as Science scale was used to assess whether Brazilian students believe psychology is a science. 190 undergraduates from four universities in Brazil participated. Analysis showed that 54% of students strongly agree that psychology is a science, 26% strongly agree that psychological research is necessary and that training in methodology is important, and 25% strongly agree that behavior is predictable.     

Childhood maltreatment and maltreatment‐specific inferences: A test of Rose and Abramson's (1992) extension of the hopelessness theory

In extending the etiological chain of the hopelessness theory of depression (Abramson, Metalsky, & Alloy, 1989), Rose and Abramson (1992) proposed a developmental model by which childhood maltreatment may contribute to the development of a negative inferential style. Once developed, this negative inferential style leaves the individual vulnerable to developing hopelessness and symptoms of hopelessness depression. In the current cross‐sectional study, reports of childhood emotional, but not physical or sexual, maltreatment were significantly related to undergraduates' inferential styles. In addition, results from path analyses indicated that inferences about specific experiences of childhood emotional maltreatment mediated this relationship. Testing Rose and Abramson's entire model, results from path analyses supported a partial, but not full, mediation model.     

The pleasures of sex: An empirical investigation

This study examined associations between the pleasurability of various sexual activities and behavioural experience with these activities. Participants were 145 female and 78 male undergraduates. Participants rated the pleasurability of various sexual activities (vaginal intercourse, anal intercourse, receiving oral sex, performing oral sex, masturbation by a partner, and self-masturbation) and answered questions about their experience with these sexual activities. Vaginal intercourse, receiving oral sex, and being masturbated by a partner received the highest,pleasure ratings. For behaviours other than vaginal intercourse and receiving oral sex, pleasure ratings were significantly higher among respondents who had engaged in the activity. Pleasure ratings for several different sexual behaviours were intercorrelated. Participants who scored high on a pleasure index were more sexually experienced, engaged in more frequent sexual activity, and reported having more sex partners. Results are interpreted within the context of an evolutionary theory which suggests that pleasure motivates sexual behaviour.