Knowledge,beliefs, peer norms,and past behaviors as correlates of risky sexual behaviors among college students

Abstract

HIV/AIDS knowledge, age at onset of sexual activity, perceptions of personal risk and peer norms were explored as correlates for risky sexual behaviors among college students. Ninety-nine male and 185 female college students completed a 66-item questionnaire. A majority reported being sexually active with most in mutually monogamous relationships or not currently in a sexual relationship. Multiple regression correlation analyses showed knowledge about HIV/AIDS to be very high but that this knowledge did not independently relate to the extent of risky behaviors. Perceptions of risk were positively related to number of partners and single-time partners but not condom usage. In contrast to previous studies, perceived peer norms did not independently relate to behaviors. Instead, age at first intercourse was found to have substantial overlap with current perceptions, attitudes, and likelihood for engaging in risky behaviors. The necessity for including previous behaviors in analyses of the impact of attitudes and perceived norms on behavioral intentions is discussed.     

Demand characteristics and research into drug use

Abstract

Health research makes frequent use of verbal reports; and such reports are usually assumed to be the surface indicants of measurable entities such as attitudes, beliefs, intentions, etc. which reside inside the person. It is our assertion that verbal reports themselves are motivated and variable; they are functional and context-dependent and their meaning and significance are localised. Consequently discourse cannot be treated as if it were fixed and categorical data to be retrieved from memory by asking questions that appear objective or disinterested. A method is postulated, using a social perception analogy with signal detection (SD) theory. The method allows for the assessment of subject criterion, and permits an examination of signal-strength in terms of the researcher's motivation. Data are evaluated in terms of their “robustness”, a measure which derives from the variability of response in different contexts, and under different elicitation procedures. The method requires few assumptions to be made about the “truth” or “falsity” of verbal reports. It focuses on the types of social activities that are performed by utterances and thus on the contextual variability revealed by asking questions in different situations and in different ways. This procedure does not presume a direct correspondence between verbal reports and mental representations.     

Charles Darwin: Continuity,Teleology and Ideology

Climate change has mutated from being a physical phenomenon to be studied to an idea to be contested. The sites of adjudication between competing truth claims have therefore moved from the secluded academy and scientific peer review to the vociferous agora and the extended peer community. This move is illustrated here using the case of the shrinking glaciers of Mt Kilimanjaro. Both the British engineer Guy Callendar, in 1944, and the American campaigner Al Gore, in 2006, claimed that the primary cause of this glacial recession was rising world temperature. Both were passionate believers in the reality of human-induced global warming, but they had very different resources at their disposal to advance these beliefs. While Callendar's claim was revealed only to the editor of the science journal Nature, Gore's claims were visible to millions through his film An Inconvenient Truth. While the force of Callendar's claim was weighed and adjudicated by one peer reviewer, the validity of Gore's claim was tested very publicly in the British courts. Both claims about the cause of Kilimanjaro's retreating glaciers were found wanting. The paper argues that this simple, but powerful, comparison between identical claims-making drawn from two different eras of science, yet with contrasting processes of truth-adjudication, illuminates the different ‘post-normal’ world of science climate change now inhabits. The case study is used to reflect on the role of the extended peer community in establishing and validating scientific knowledge about climate change: who participates, how trust is stabilised and whether science is thereby democratised.     

Male Violence Toward Females: Victim and Aggressor Variables

Two studies investigated the effect of exposure to psychology on male and female college students' pcrceptions of the truthfulness of psychologists as researchers. Study I (N # 72) compared the perceptions of freshmen in general psychology courses at the beginning and the end of the semester. Study II (N # 70) compared the perceptions of upperclassmen who had had no psychology courses with upperclassmen who had had at least five psychology courses. Both studies found that students with training in psychology perceived psychologists to be significantly less truthful than students with no training in psychology.     

Positive and Negative Peer Interaction in 3- and 4-Year-Olds in Relation to Regulation and Dysregulation

Using a sample from the NICHD Study of Early Child Care (N = 435; 219 girls), the authors derived several measures of regulation and dysregulation that predicted, both concurrently and longitudinally, children's positive and negative peer interactions in multiple contexts. Observers rated peer interactions in child care and during dyadic play with a friend, and mothers rated peer behavior. The authors based the derived measures on resistance to temptation (36 months) and delay of gratification (54 months) tasks, as well as observations in child care of children's compliance and defiance with adults at both ages and maternal reports. Preschoolers who had better impulse control and who were more compliant and less defiant with adults engaged more often in friendly, positive, peer play and were less negative in their peer play across contexts. Associations between regulation and dysregulation and peer interaction were broader and more consistent at 54 months than at 36 months. Longitudinally, regulation at 36 months was only modestly associated with more positive and less negative peer play at 54 months. The authors discuss findings in the context of developing self-regulation and its importance for early peer relationships.     

The Influence of Authoritative Parenting During Adolescence on Depressive Symptoms in Young Adulthood: Examining the Mediating Roles of Self-Development and Peer Support

A diverse sample of 1,143 high school seniors and 182 students who were part of the same cohort but who left high school without graduating were interviewed during late adolescence (Time 1 [T1]) as well as 2 (Time 2 [T2]) and 4 years later (Time 3 [T3]). Perceived self-development, peer support, and prior levels of depressive symptoms (T2) were hypothesized to mediate the relationship between authoritative parenting during adolescence (T1) and depressive symptoms during young adulthood (T3). T2 sense of self as worthy and efficacious and depressive symptoms, but not peer support, fully mediated the effect of authoritative parenting on T3 depressive symptoms. The authors discuss the importance of parenting for healthy, emerging adult self-development and the continuing influence of parenting styles during adolescence on young adult depressive symptoms.     

Forms of Prosocial Behaviors are Differentially Linked to Social Goals and Peer Status in Adolescents

Traditionally, prosocial behaviors are conceptualized and assessed as a unidimensional construct, but recent research suggests they include various distinct forms, reflecting proactive (instrumental, self-benefiting), reactive (in response to an individual in need), and altruistic (beneficial to others without expectation of personal gain) functions. The authors examined these forms of adolescent prosocial behavior and their links to social goals and social adjustment among peers. In Study 1, they examined agentic (status) and communal (closeness) goals in relation to self-reported altruistic, reactive, and proactive prosocial behaviors. In Study 2, they examined peer-reported altruistic and proactive prosocial behaviors in association with likeability, rejection, and popularity among peers. The associations varied meaningfully among the forms of prosocial behavior. For instance, proactive prosocial behaviors were positively related to agentic goals and popularity, whereas altruistic prosocial behaviors were positively related to communal goals and likeability by peers. The findings underscore the importance of examining multiple forms of prosocial behaviors during adolescence.     

Think of the Children

Often, the deepest disagreements are about starting points, and which considerations are relevant.