REVIEW OF SCHREIBMAN'S: THE SCIENCE AND FICTION OF AUTISM

Although the awareness of autism in the general public has increased significantly over the past 20 years, much of the widely disseminated information is not fully grounded in scientific fact. In The Science and Fiction of Autism (2005), Laura Schreibman addresses a series of debates and controversies in areas ranging from diagnostic practices and etiological theories to effective clinical practices. This book provides an overview of the field of autism that is suitable for well‐educated parents and new professionals in the field.     

Sexual dimorphism in stature (SDS), jealousy and mate retention

Previous research has investigated the manner in which absolute height impacts on jealousy and mate retention. Although relative height is also important, little information exists about the potential influence of sexual dimorphism in stature (SDS) within established relationships. The current study investigated the relationship between SDS and the satisfaction, jealousy and mate retention behaviors reported by men and women. Heterosexual men (n = 98) and women (n = 102) completed a questionnaire. Men in high SDS relationships reported the lowest levels of cognitive and behavioral jealousy, although the impact of SDS on relationship satisfaction was less clear. SDS was not associated with the overall use of mate retention strategies; SDS did however affect the use of three specific strategies (vigilance, monopolization of time, love and care). SDS did not affect women's relationship satisfaction, jealousy (cognitive, behavioral, or emotional) or the use of mate retention strategies (with the exception of resource display).     

A Deleuzian rethinking of time in healthy lifestyle advice and change

Time is a powerful but under‐examined element in healthy lifestyle advice, particularly in the promise of stable states of future health achievable through sustained lifestyle change. But such linear, sequential time frames reinforce notions of rational choice, personal control, and responsibility despite common experiences of diet and exercise regimens as non‐linear, effortful, and difficult to maintain. An over‐simplification of time thus contributes to the logic of blame when people fail to achieve healthy lifestyle goals, producing spoiled health identities and abject bodies as people struggle to sustain what can be unsustainable. Addressing these problems, we argue that Deleuze's philosophy offers tools to develop an alternative approach in health promotion. Deleuze affords a conceptualisation of multidimensional, embodied, and affective temporalities of health, which give rise to plural subjectivities and disrupt linear models of time. This framework affords a recognition of multiple time frames, such as histories and imagined futures that form part of a living present and shape lifestyle behaviours and identities. Deleuzian concepts that tie into his philosophy of time and form his process ontology, including monism and rhizomes, affect, becoming, and assemblages, are discussed in relation to health promotion. The article concludes that Deleuze offers a critical theory of time that enables a mapping of the ways that people embody multiplicity, non‐linearity, and fluidity as they negotiate healthy lifestyle advice. His concepts illuminate ways in which people can be oppressed and limited by discourses of healthy living, but also point to new, more affirmative directions for health promotion and healthy lifestyle advice.     

Ear asymmetry in recognition of unfamiliar voices

Female right-handed subjects were presented with a memory set consisting of five unfamiliar female voices. They were then tested with a recognition procedure in which samples of voice, memory set or novel, 2 or 4 sec in duration, were heard in one ear and a competing noise stimulus was heard in the other ear. There was an overall left-ear advantage in accuracy of recognition. This advantage held particularly for identifications of memory-set voices in the second half of trials. Internal analyses indicated that the left-ear advantage could not be attributed to greater retroactive interference during right-ear presentation. Congruent with studies of recognition of unfamiliar faces, the findings suggested right-hemisphere superiority in the recognition of unfamiliar voices.     

What about the family in youth gender diversity? A literature review

Abstract

Background: Previous research has suggested that gender diversity affects everyone in the family, with positive mental health and global outcomes for gender diverse youth reliant on receiving adequate family support and validation. Although the individual mental health, treatment and outcomes for gender diverse youth have received recent research attention, much less is known about a family perspective. Hence, a review of the literature exploring youth gender diversity from a family perspective is warranted.

Aims: To systematically identify, appraise and summarize all published literature primarily exploring gender diversity in young people under the age of 18?years, as well as selected literature pertaining to a family understanding.

Methods: Six electronic databases (CINAHL, MEDLINE, EMBASE, PsycINFO, SCOPUS, Web of Science) were searched for relevant literature pertaining to youth under the age of 18?years.

Results: Research evidence was consistently found to support the beneficial effects of a supportive family system for youth experiencing gender diversity, and a systemic understanding and approach for professionals. Conversely, lack of family support was found to lead to poorer mental health and adverse life outcomes. Few articles explored the experience of siblings under the age of 18?years.

Discussion: This literature review is the first to critically evaluate and summarize all published studies which adopted a family understanding of youth gender diversity. The review highlighted a lack of current research and the need for further targeted research, which utilizes a systemic clinical approach to guide support for gender diverse youth and family members.