Prevalence and correlates of three types of pelvic pain in a nationally representative sample of Australian men

Introduction: Recent international prevalence studies of pelvic pain in men have estimates ranging between 2% and 10%. These studies conclude that it is an important international health problem.

Aims: The aims of this study were to establish the first population-based study of pelvic pain in Australian men, and identify correlates with men's sexual and reproductive histories and other health conditions.

Methods: A representative household sample of 4,290 Australian men aged 16–64 years completed a computer-assisted telephone interview. They were asked about their experiences of pain in the pelvic region during the past 12 months.

Main Outcome Measures: Prevalence of correlates of pain associated with sexual intercourse, pain associated with urination, and pelvic pain not associated with intercourse or urination.

Results: Five percent of men reported pain during urination, 5% reported pain related to sexual intercourse, and 12% of men reported other chronic pelvic pain. There was little overlap in reporting any of the three types of pelvic pain, with 18% of men reporting some form of pelvic pain. Men reporting any of the pain conditions were significantly more likely than other men to report a sexual experience when they had felt forced or frightened. Men reporting pain during intercourse and/or chronic pelvic pain were significantly more likely than other men to report same sex experience. All three groups of men with pelvic pain were more likely than other men to report some form of sexual difficulties. A report of ever receiving a diagnosis of depression or a report of anxiety was significantly associated with all forms of pelvic pain.

Conclusions: More than one man in six report having some form of pelvic pain in the past 12 months. It is likely that men would benefit from a discussion about possible symptoms during consultations with their physicians.

Sexualities and gender in the classroom : changing teacher practice

Despite significant changes in policy and practice, same-sex attracted young people in Australian schools continue to experience high levels of abuse and violence.  The majority of schools are at worst openly homophobic and at least neglectful.  There is a reluctance by health education teachers to recognise and affirm gender and sexual diversity.  This book examines the challenging process teachers go through as they gain the skills needed to be more inclusive in their teaching.  In the context of anew professional learning program, the journey of 14 diverse, yet characteristic, health education teachers is documented and analysed.  The study concludes that whilst there is a range ofpersonal and structural barriers inhibiting change, teachers were nabled to implement many aspects of their professional learning through supported risk-taking.  The findings and analysis will be of itnerst to academics and professionals in health and sexuality education and to those working in health and sexuality education more broadly.

Ultraviolet vision, fluorescence and mate choice in a parrot, the budgerigar Melopsittacus undulatus

As in many parrots, the plumage of the budgerigar Melopsittacus undulatus reflects near-ultraviolet (UVA) wavelengths (300-400 nm) and exhibits UVA-induced fluorescence. However, there have, to our knowledge, been no tests of whether the yellow fluorescence observed under intense UVA illumination has any role in signalling. Four experiments were carried out on wild-type budgerigars, where the presence and absence of UV reflectance and fluorescence were manipulated using filters. Few studies have attempted to separate the contribution of UV reflectance to plumage hue as opposed to brightness or distinguish between a role in sexual as opposed to social preferences. However, our first experiments show that not only do females consistently prefer UV-reflecting males, but also that the observed preferences are due to removal of UV affecting the perceived hue rather than brightness. Furthermore, we found no effect Of the light environment on male response to females, suggesting that the female preferences relate to plumage colour per se. Whilst UV reflectance appears important in heterosexual choice by, females, it has no detectable influence on same-sex association preferences. The results from the second series of experiments suggest that enhancement of the budgerigar's yellow coloration through fluorescence has no effect on male attractiveness. However, the fluorescent plumage may play a role in signalling by virtue of the fact that it absorbs UVA and so increases contrast with nearby UV-reflecting plumage. Our study provides convincing evidence that UV reflectances can play a role in mate choice in non-passerines, but no evidence that the yellow fluorescence observed under UVA illumination is itself important as a signal.

Female university students' perceptions of a sexual assault when victim and perpetrator gender are varied

This study examines the general impressions and blame attributions of Trinidadian university students in cases of sexual assault. Participants were 132 female students from the University of the West Indies, Faculty of Social Sciences. Each respondent read one of four sexual assault scenarios, in which victim and perpetrator gender were varied. Participants' impressions of the incident, opinions about each party's behaviour, blame attributions, attitudes about reporting the incident to the police, desired outcome, and their reasons for these were then assessed. Consistent with Burt's rape myth theory, the qualitative and quantitative results showed a tendency for participants to attribute an internal locus of control to female victims, and to blame them more than males. Although same sex events evoked significantly more emotional and disgust-related reactions, these reactions did not translate into different seriousness scores, or different ideas about whether the victim should report the incident to the police. Although respondents showed an ability to separate their initial reactions from their attitudes about the legal status of the event, many of the response patterns indicated gender role biases on the part of these future professionals.

Through the lens of hetero-normative assumptions : re-thinking attitudes towards gay parenting

In this study we explored the attitudes and beliefs of nine heterosexual adults towards gay male and female couples parenting children. We conceptualised participants' perceptions as one primary lens through which gay parenting is viewed. Based on the narratives provided, this lens comprised hetero-normative, homophobic or heterosexist assumptions and coloured the way in which participants perceived aspects of the concept of gay couples parenting children. At times, participants attempted to adjust their primary lens and adopt different views that initially suggested ambivalence and sometimes contradictory positions. Despite the range of attitudes and assumptions about same-sex parenting, consensus over the potential negative developmental impact on children raised by same-sex parents remained evident. Evidence suggests that same-sex parenting is already a reality in Westernised nations and has little or no bearing on the sexual orientation of children. However, concern that children be brought up with every opportunity to 'become' heterosexual, whether they are the product of same-sex or opposite-sex parents, remains evident.

Bisexual parents and family diversity : findings from the work, love, play study

This article reports on findings from the Work, Love, Play study, an Australian/New Zealand study of same-sex attracted parents. There were 48 parents in this study who identified as bisexual. There was a diversity of contexts in which people in this sample were parenting: heterosexual relationships, same-sex relationships, coparenting with ex-partners or nonpartners, and sole parenting. A large number of these bisexual parents had experience of divorce or separation since having children, but most reported positive aspects to their parenting relationships with ex-partners. Very few people in this study reported that bisexual identity created difficulties for them as a parent.

ICT Interventions for Schoolgirls Do Matter! Understanding the Factors Influencing ICT Career Intentions through Partial Least Squares Analysis.

Intervention programs aimed at promoting study and work opportunities in the Information and Communications Technology (ICT) field to schoolgirls (Interventions) have been encouraged to combat a decline in the interest among girls to study ICT at school. The goal of our study is to investigate the influence of Interventions on schoolgirls’ intentions to choose a career in the ICT field by analysing the  comprehensive survey data (n = 3577), collected during four interventions in Australia, using the Partial Least Squares method. Our study is also aimed at identifying other factors influencing ICT career intentions. We found that the attitude towards interventions has an indirect influence on ICT career intentions by affecting interest in ICT. Our results also challenge several existing theoretical studies by showing that factors that had previously been suggested as influencers were found to have little or no impact in this study, these being same-sex education and computer usage.

Putting families of origin into the queer picture : introducing this special issue

In undertaking our own separate research projects and in our crosscontinental comparative analyses of those projects, we became aware of the gaps between the richness of research on GLBT lives, including experiences of intimacy and parenthood, and the paucity of research on their relations with their families of origin. Still marginal is, in particular, research on the perspectives of the families of origin themselves: parents, but also siblings, grandparents, and other members of extended families. For the purposes of this special issue, we are deploying the term families of origin to mean heterosexual-identifying family members (at least as they publicly perform and display their sexualities), living within a heteronormative socio-politicocultural system. As we will argue in this introduction, however, there is a need to document and research, and thereby historically situate, family diversity, including the increasing shifting discourses and lived experiences of same-sex and other queer families of origin.

Queer contingencies: bifurcation and the sexuality of schooling

This article critiques the contemporary focus on same-sex attracted youth, “antihomophobia,” and “safe schools,” as well as the ways these foci structure the logics of the prevailing policy approach. The author examines how contemporary antihomophobic reform in education is sustained by a series of false dilemmas: that the political demands and  investments of straights and nonstraights can be easily distinguished one from another; that the expression of homophobia is anathema to queer educative work; and that everything that is at stake in the messy confluence of sexuality, gender, and schooling can be made sense of by figuring the problem as a matter of being safe. Gesturing toward a queer social policy for schooling, this article critiques the “zero-tolerance” approach of antihomophobia education, arguing that it falsely bifurcates the social world of the school into homophobic/antihomophobic iterations, unsafe/safe versions, and straight/homosexual interest.

ICT Interventions for girls : factors influencing ICT career intentions

Intervention programs aimed at promoting study and work opportunities in the Information and Communications Technology (ICT) field to schoolgirls have been encouraged to combat a decline in the interest among girls to study ICT at school. The goal of our study is to investigate the influence of such interventions on schoolgirls’ intentions to choose a career in the ICT field by analysing comprehensive survey data (n = 3577), collected during four interventions in Australia, using the Partial Least Squares method. Our study is also aimed at identifying other factors influencing ICT career intentions. We found that the attitude towards interventions has an indirect influence on ICT career intentions by affecting interest in ICT. Our results also challenge several existing theoretical studies by showing that factors that had previously been suggested as influencers were found to have little or no impact in this study, these being same-sex education and computer usage.

Flight initiation distances in relation to sexual dichromatism and body size in birds from three continents

Predators exert strong selection pressures on their prey. Prey would therefore benefit by adjusting their behaviour to the risk of predation, while predators conversely would benefit from adjusting their behaviour to that of their prey. Extravagant ornamentation has evolved to attract mates and/or successfully compete with conspecifics of the same sex to secure high mating success, even if that occurs at a cost of increased risk of predation. Thus, sexually dichromatic species may be more susceptible to predation than sexually monochromatic species, and the presence of compensation is indicative of such species being more vulnerable. If extravagant ornamentation is costly in terms of predation risk, then we should expect sexually dichromatic species to have longer flight initiation distances (FID) than sexually monochromatic species. If ornamentation is acquired as a handicap with only individuals in prime condition being able to display with the smallest viability cost, we should expect sexually dichromatic individuals to have shorter FID than sexually monochromatic individuals. Such differences among individuals should, on an evolutionary time scale, translate into differences in FID being related to differences in sexual dichromatism among species. We investigated the relationship between FID and sexual dichromatism in phylogenetic analyses, while accounting for effects of continent (Australia, North America, and Europe), body mass, the interaction between sexual dichromatism and body mass and the interaction between sexual dichromatism and continent. In an analysis of 447 species we found shorter FID in sexually dichromatic than in sexually monochromatic species (consistent with the handicap hypothesis because sexually dichromatic species took greater risks), especially so at large body size. FID differed among continents and the relative difference in FID between sexually monochromatic and sexually dichromatic species was larger in Europe than in Australia and North America. These differences among continents may be attributed to latitudinal effects of predation. These findings are important for current ideas about the evolution of secondary sexual characters because they imply covarying continental differences in predation, especially for large bodied sexually dichromatic species.

Friendship network characteristics are associated with physical activity and sedentary behavior in early adolescence

INTRODUCTION: There is limited understanding of the association between peer social networks and physical activity (PA), sedentary and screen-related behaviors. This study reports on associations between personal network characteristics and these important health behaviors for early adolescents. METHODS: Participants were 310 students, aged 11-13 years, from fifteen randomly selected Victorian primary schools (43% response rate). PA and sedentary behaviors were collected via accelerometer and self-report questionnaire, and anthropometric measures via trained researchers. Participants nominated up to fifteen friends, and described the frequency of interaction and perceived activity intensity of these friends. Personal network predictors were examined using regression modelling for PA and sedentary/screen behavior. RESULTS: Perceived activity levels of friends, and friendships with very frequent interaction were associated with outside-of-school PA and/or sedentary/screen time. Differences according to sex were also observed in the association between network characteristics and PA and sedentary time. A higher number of friends and greater proportion of same sex friends were associated with boys engaging in more moderate-to-vigorous PA outside of school hours. PA intensity during school-day breaks was positively associated with having a greater proportion of friends who played sports for girls, and a greater proportion of male friends for boys. CONCLUSION: Friendship network characteristics are associated with PA and sedentary/screen time in late childhood/early adolescence, and these associations differ by sex. The positive influence of very active peers may be a promising avenue to strengthen traditional interventions for the promotion of PA and reduction in screen time.

Mean girls, homosociality and football: an education on social and power dynamics between girls and women

Relationships between girls and women have typically been explored through the lexicon of ‘friendship’ or, where there is a presence of sexual desire, ‘lesbian’. This article suggests the complexity and impact of female (same-sex) sociality, and its relationship to heteronormativity and power dynamics between girls and women runs deeper than the terms ‘friendship’ or ‘lesbian’ give rise to. Exploring social and power dynamics amongst girls and women, this article explores how gender is policed and negotiated within a framework of homosociality. Drawing on empirical research within a women's Australian Rules football team, I explore the complexity of female same-sex bonds, the negotiation of gender embodiment and performance within female homosocial spaces, and the emergence of women's own lexicons in making sense of their relationships with other women in this particular social sphere, further considering how this might be applied to other female homosocial spaces, including same-sex educational and sporting sites.

Book review: 'Neo-mateship' in the 21st century : changes in the performance of Australian masculinity. Karina J. Butera, Deakin University 2008.

This article argues that 'traditional mateship', as the everyday practice of men's same-sex friendships, is a dying mode of relating in Australian culture. Using Goffman's dramaturgical model, the views of three generations of men are used to qualitatively explore three proposed sites of transformation in men's same-sex friendships. First, the shift from unquestioning group loyalty to individualistic, transient and contingent relationship choice; second, the move from guarded levels of disclosure to open expressiveness and willingness to display vulnerability; and finally the evolution from expecting and giving only practical support to providing both practical and emotional support. The narratives of the middle-aged cohort are used to illustrate the various role-distance strategies that were used to resist and rework gender scripts. The article concludes that, although the parameters of acceptable gendered behaviours in Australian men's friendships are expanding, they have not yet reached the breadth and depth found in 'pure' friendships, but could be described as a new type of mateship: neo-mateship.

Bonding beyond the pair in a monogamous bird: Impact on social structure in adult rooks (Corvus frugilegus)

The formation of social bonds outside the mated pair is not frequently reported in monogamous birds, although it may be expected in some species like rooks, living in groups all year round. Here we explore the social structure of captive adult rooks over three breeding seasons. We recorded proximities and affiliations (i.e., allofeeding, allopreening, contact-sit) to classify relationships according to their strength. Three categories of relationships emerged: primary (i.e., pairs), secondary and weak relationships. Affiliations and sexual behaviours were not restricted to pairs, and secondary relationships were clearly recognizable. Mixed-sex secondary relationships were qualitatively equivalent to pairs (i.e., same behaviours in the same proportions), although they were quantitatively less intense. Same sex pairs occurred, and were qualitatively equivalent to mixedsex pairs. Overall we found that rooks social structure is more than just an aggregation of pairs, which highlights the importance of considering extra-pair relationships in socially monogamous birds.