Meta-analysis identifies 13 new loci associated with waist-hip ratio and reveals sexual dimorphism in the genetic basis of fat distribution

Waist-hip ratio (WHR) is a measure of body fat distribution and a predictor of metabolic consequences independent of overall adiposity. WHR is heritable, but few genetic variants influencing this trait have been identified. We conducted a meta-analysis of 32 genome-wide association studies for WHR adjusted for body mass index (comprising up to 77,167 participants), following up 16 loci in an additional 29 studies (comprising up to 113,636 subjects). We identified 13 new loci in or near RSPO3, VEGFA, TBX15-WARS2, NFE2L3, GRB14, DNM3-PIGC, ITPR2-SSPN, LY86, HOXC13, ADAMTS9, ZNRF3-KREMEN1, NISCH-STAB1 and CPEB4 (P = 1.9 × 10−9 to P = 1.8 × 10−40) and the known signal at LYPLAL1. Seven of these loci exhibited marked sexual dimorphism, all with a stronger effect on WHR in women than men (P for sex difference = 1.9 × 10−3 to P = 1.2 × 10−13). These findings provide evidence for multiple loci that modulate body fat distribution independent of overall adiposity and reveal strong gene-by-sex interactions.

Young at heart, old at work? Relations between age, (meta-)stereotypes, self-categorization, and retirement attitudes

The aims of this study were to examine how workers' negative age stereotypes (i.e., denying older workers' ability to develop) and negative meta-stereotypes (i.e., beliefs that the majority of colleagues feel negative about older workers) are related to their attitudes towards retirement (i.e., occupational future time perspective and intention to retire), and whether the strength of these relationships is influenced by workers' self-categorization as an “older” person. Results of a study among Dutch taxi drivers provided mixed support for the hypotheses. Negative meta-stereotypes, but not negative age stereotypes, were associated with fewer perceived opportunities until retirement and, in turn, a stronger intention to retire. Self-categorization moderated the relationships between negative age (meta-)stereotypes and occupational future time perspective. However, contrary to expectations, the relations were stronger among workers with a low self-categorization as an older person in comparison with workers with a high self-categorization in this regard. Overall, results highlight the importance of psychosocial processes in the study of retirement intentions and their antecedents.

Uncanny Nature

In Uncanny nature, Merri Randell and Chris Denaro use animation and surreal photography to make us rethink what we understand about nature.

Stand and Deliver

'Stand and Deliver' is an installation integrating three elements; a large-scale fabric work, a series of pencil and ink drawings on watercolour paper, and a lecture performance recorded as a digital video. 'Stand and Deliver' offers a feminist perspective on the archival impulse and utilizes the strategy of Revision to open up new critical directions for feminism’s own histories and archives. It is part of a broader practice strategy to re-perform a subjective feminist archive. 'Stand and Deliver' was developed and presented as a solo exhibition for First Draft Gallery, Sydney in 2014. 'Stand and Deliver II' was revised for the exhibition 'Quaternary', curated by Courtney Pedersen, held at the QUT Art Museum, Brisbane in 2015. 'Quaternary' was included as part of the 'Women of the World' (WOW) Festival, Brisbane 2015, at QUT Gardens Point Precinct.

Towards (dis)Satisfaction

Hosted at Blindside Artist-Run Initiative (Melbourne) the exhibition Towards (dis)Satisfaction (2015) was a re-staging of earlier sculptural works from the exhibitions Means are the Ends: The Command Issue and Crude Tools (2014), Feeble Actions (2013). The forms humorously interrogated representations of gender and sexuality via strategies of sculptural intervention. A stripper’s pole oozes grease from its stainless surface, fluted with holes. A dildo vibrates on a glass tabletop; propped up by simulated testicles, the intensity of the dildo’s vibrations makes the form spin. With its continual circling, the phallus drags Vaseline over the table, performing a drawing and redrawing of a smeared circle. In Towards (dis)Satisfaction fetish is used as an instrumental strategy, employed as a mode to work across different theoretical and material discourses. In the works the play between explicit and implicit depiction creates an ambiguity that has suggestive potency, where fragmentation and dysfunction initiate diverse readings. These material dialogues make apparent the anxiety and desire inherent in the viewer and question how the visual conventions of erotica and art history are mutually informative.