Determinants of sexual arousal and accuracy of its self-estimation in sexually functional males

Men with and without sexual dysfunction present with varying patterns of agreement between subjective estimates of sexual arousal and more objective psychophysiological measures of the same construct. This relative accuracy seems to be associated with sexual function, with men who have sexual dysfunction presenting less accurate estimations (mostly reporting below measured arousal levels). The purpose of this study is to clarify the processes underlying sexual arousal and the accuracy of its self-estimation. We looked at potential predictors of sexual arousal (subjective and physiological) and accuracy in estimating objective sexual arousal in a sample of 60 sexually functional males. Predictors included pre-existing sexual attitudes (erotophobia), both trait and state positive and negative affect, self-focused attention, and interoceptive awareness. Results indicate that this sexually functional sample generally reported below their own erection level. Interestingly, trait negative affect was associated with somewhat lower levels of subjective arousal and higher levels of physiological arousal. On the other hand, state positive affect facilitated both subjective and objective arousal and increased somewhat the accuracy of estimates of erectile responding. Pre-existing sexual attitudes as well as variations in self-focused attention and interoceptive awareness evidenced little effect on sexual arousal or the accuracy of its estimation.     

Work, employment, and mental illness: expanding the domain of Canadian social work

Despite established evidence that work and employment are an important component of recovery for people who experience mental illness, social work education in Canada seldom offers graduate training or courses on the significance of work in peoples' lives or on the practices involved in helping to gain and retain employment for these individuals. In this article the authors argue that the high levels of unemployment among people who experience mental illness, and the rising incidence of mental health and addictions issues in workplaces, offer the opportunity, as well as the mandate, for social work educators to provide professional education in the area of employment support and assistance.     

Comparing Acquisition of Exchange-Based and Signed Mands With Children With Autism

Therapists and educators frequently teach alternative-communication systems, such as picture exchanges or manual signs, to individuals with developmental disabilities who present with expressive language deficits. Michael (1985) recommended a taxonomy for alternative communication systems that differentiated between selection-based systems in which each response is topographically identical (e.g., card selection and exchange systems) and topography-based systems in which each response is topographically distinct (e.g., signed language). We compared the efficiency of training picture exchanges and signs with 3 participants who presented with severe language deficits; all participants acquired the picture-exchange responses more readily.     

Comparing Pansexual- and Bisexual-Identified Participants on Demographics,Psychological Well-Being,and Political Ideology in a New Zealand National Sample

Pansexuality, characterized by attraction to people regardless of their gender, is an emerging sexual identity. Research has started to explore the differences between those who identify as pansexual and those who identify as bisexual, typically defined as being attracted to both men and women. This article extends past research by testing for differences between those who identify as pansexual (n = 52) and bisexual (n = 497) in a nationally representative sample. We used the New Zealand Attitudes and Values Study (NZAVS) to test for differences in demographic variables, psychological well-being, and political ideology. We found that pansexual participants were younger, more likely to be gender diverse (transgender or nonbinary), and more likely to be from the indigenous Māori ethnic group than bisexual participants. Pansexual participants also reported higher psychological distress and were more politically liberal than bisexual participants. These results suggest that people who identify as pansexual are, on average, quantifiably different from those who identify as bisexual; this study adds to a new but growing body of research on emerging plurisexual identities.     

Potential Airborne Asbestos Exposure and Risk Associated with the Historical Use of Cosmetic Talcum Powder Products

Over time, concerns have been raised regarding the potential for human exposure and risk from asbestos in cosmetic‐talc–containing consumer products. In 1985, the U.S. Food and Drug Administration (FDA) conducted a risk assessment evaluating the potential inhalation asbestos exposure associated with the cosmetic talc consumer use scenario of powdering an infant during diapering, and found that risks were below levels associated with background asbestos exposures and risk. However, given the scope and age of the FDA's assessment, it was unknown whether the agency's conclusions remained relevant to current risk assessment practices, talc application scenarios, and exposure data. This analysis updates the previous FDA assessment by incorporating the current published exposure literature associated with consumer use of talcum powder and using the current U.S. Environmental Protection Agency's (EPA) nonoccupational asbestos risk assessment approach to estimate potential cumulative asbestos exposure and risk for four use scenarios: (1) infant exposure during diapering; (2) adult exposure from infant diapering; (3) adult exposure from face powdering; and (4) adult exposure from body powdering. The estimated range of cumulative asbestos exposure potential for all scenarios (assuming an asbestos content of 0.1%) ranged from 0.0000021 to 0.0096 f/cc‐yr and resulted in risk estimates that were within or below EPA's acceptable target risk levels. Consistent with the original FDA findings, exposure and corresponding health risk in this range were orders of magnitude below upper‐bound estimates of cumulative asbestos exposure and risk at ambient levels, which have not been associated with increased incidence of asbestos‐related disease.     

Working in partnership: user perceptions of intensive home visiting

The aim of this study was to explore the perceptions of vulnerable women about the value of intensive home visiting in pregnancy and the first year of life delivered by health visitors trained to work in partnership with families. Twenty in‐depth interviews were conducted with women who had completed the home visiting programme and agreed to be interviewed. The data were fully transcribed and analysed thematically. Despite initial concerns and negative preconceptions about health and social service professionals, participating women greatly valued the relationships that were established with their home visitors and identified a number of ways in which they had benefited. These included increased confidence, improved mental health, better parenting, improved relationships and changes in their attitudes toward professionals. These findings demonstrate the potential of intensive home visiting delivered in partnership with mothers in reaching and helping vulnerable and ‘hard‐to‐reach’ families. They highlight the importance of establishing a trusting relationship between helper and provider, and the need for home visitors to have the necessary skills and qualities to establish such relationships. Copyright © 2007 John Wiley & Sons, Ltd.