<abstract xmlns="http://www.w3.org/1999/xhtml">

The negative effects of sleep loss on sleepiness, performance, and mood have been well-documented. Less is known, however, about possible negative effects of sleep extension and findings are inconsistent. This study investigated the Rip Van Winkle effect, comparing the effects of a single night of sleep extension (11 h time-in-bed, TIB) to control sleep (8.5 h TIB) following three nights on a nominal (8.5 h TIB) or restricted (6.5 h TIB) sleep schedule. Nine healthy males (mean age 21 y; mean habitual sleep 7.9 h) participated in a four-way cross-over design. Participants completed sleepiness and mood scales, a range of performance tasks, and multiple sleep latency tests approximately every two hours following in-laboratory baseline and experimental nights. Objective sleepiness was reduced (i.e., sleep onset latency was delayed) following sleep extension under both nominal and restricted baseline conditions. Self-reported mood was modestly improved following sleep extension. No changes in subjective sleepiness or objectively measured performance were observed across conditions. The results indicate that one night of sleep extension, following either nominal or restricted sleep, can reduce objective sleepiness but does not appear to consistently alter performance or subjective sleepiness.
</abstract>

Testing the Rip Van Winkle Effect: Sleep Extension following Nominal and Restricted Sleep

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From the discovery of the first clock genes outside of the ‘master clock’ – the suprachiasmatic nucleus (SCN) – to now, there has been extensive research into the location of these peripheral clocks and how they relate to the SCN and other timing signals. The purpose of this review is to provide an overview of the current knowledge in this area. Areas discussed will include: How the timing of sleep and wake in mammals is controlled by the central clock; how physiological processes during sleep and wake in mammals are coordinated by peripheral clocks; what changes in environmental signals affect the timing of SCN and peripheral clocks; how we measure central and peripheral clock timing; which environmental signals can entrain the SCN and peripheral clocks; and how disturbances in central and peripheral clock timing due to aspects of modern lifestyles including shiftwork and jet lag, as well as biological aspects such as blindness and chronotype, may have negative impacts on our health. By understanding how our biological timing systems work, we may be able to develop strategies to minimise disturbances in central and peripheral clock timing and therefore the associated negative health outcomes observed.
</abstract>

Jacqueline.Stepien-Hulleman@mymail.unisa.edu.au

Timing - Understanding Central and Peripheral Clocks

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War veterans experience psychological disorders as a result of deployment. Peer outdoor support therapy (POST) may be an alternative or complementary therapy, as part of the larger field of complementary and alternative medicine (CAM), to traditional psychological approaches for the treatment of psychological disorders arising from deployment. The long-term benefit of Trojan’s Trek, an Australian POST, was evaluated for its benefits on wellbeing, depression, anxiety, and stress. Nine male participants who participated in Trojan’s Trek during 2013 completed four self-report questionnaires across four time-points, as follows: General Perceived Self-Efficacy Scale (GSE), Life Satisfaction Questions (LSQ), Positive and Negative Interactions Scale (PNI), and Depression Anxiety Stress Scales short-version (DASS-21). Questionnaires were administered pre-Trek, immediately post-Trek, at 2-3-month follow-up, and 9-month follow-up. The resultant data were analyzed using Reliable Change Indexes (RCI). Depression, anxiety, and stress decreased, and wellbeing increased, post-trek. Reliable decreases for depression, anxiety and stress, and reliable increases in Self-Efficacy were observed post-trek. Positive outcomes for participants were achieved immediately post-Trek and over a nine-month period. POST may supplement current empirically supported psychological treatments for psychological disorders arising from deployment.
</abstract>

Long-Term Evaluation of an Australian Peer Outdoor Support Therapy for Contemporary War Veterans

<abstract xmlns="http://www.w3.org/1999/xhtml">

This paper reports on a post-structural feminist study that examined how discourses about child sexual abuse frame understandings of the impact of abuse on women’s sexual lives. The study considered the overarching question ‘What discourses associated with the impact of child sexual abuse on women’s sexual lives are reproduced, resisted or invisible in the narratives of women who have been abused and the professionals who work with them?’ Discourse generates the experiences that are possible, including what people think and do and their material circumstances. The research method involved three related studies that included a survey and interviews with professionals who work with women who have experienced child sexual abuse, and interviews with women who have histories of child sexual abuse. Thematic and Foucauldian discursive analysis identified powerful, gendered, heteronormative discourses about female sexuality, child sexual abuse and its impact on women’s sexual lives. This report will briefly overview previous research in the area, the theoretical approach and research methods employed in the study and outline the three overarching thematic representations in the accounts of the women and the professionals.
</abstract>

Understanding the Impact of Child Sexual Abuse on Women’s Sexual Lives: A Discourse Analysis

AHEAD OF PRINT

Volume 3 (2022): Issue 1 (September 2022)

Volume 2 (2020): Issue 1 (January 2020)

Volume 1 (2020): Issue 1 (October 2020)

Eat, Sleep, Work

The Eat, Sleep, Work Journal, is an internationally-run, peer-reviewed journal that is specifically designed to provide experiential learning in publishing, reviewing and editing for emerging behavioural researchers. The journal has a wide scope and readership base, and supports research communication for a broad audience. The journal showcases high quality research by up-and-coming researchers in lifestyle sciences, not limited to, but focusing on the relationships between sleep, diet, exercise, work, health and the environment. Publication and subscription are free. Our only condition is that you become inspired by the research and cite the papers in this journal. Each citation helps the track record of an early career researcher in our field!  We will publish work that makes a contribution to what we know about an area, as well as work that contributes to how we investigate and communicate this knowledge. Broad categories for submissions include:   New Scientists, New Science: work that makes an important contribution to knowledge  Lessons in Methodology: work that highlights the strengths and/or limitations of particular approaches to research  Analytic Techniques: Work that clearly demonstrates novel, commonly-used or rarely-used techniques in qualitative or quantitative analysis that may be of benefit to developing researchers  State of the Art: review articles expressing a position in a particular area  Calls to Arms: Work that highlights the need for research in particular areas  Mentorship: scholarly reflections on researcher development from the perspective of mentees or mentors, targeted for an audience that includes both  We will consider the following formats:   Journal articles  Short Reports  Review Articles  Case Studies  Letters to the Editor  We are also very happy to publish PhD thesis abstracts with short student biographies - we want to let the field know about our colleagues transitioning into post-study roles.  Archiving  Sciendo archives the contents of this journal in Portico - digital long-term preservation service of scholarly books, journals and collections.  Plagiarism Policy  The editorial board is participating in a growing community of Similarity Check System's users in order to ensure that the content published is original and trustworthy. Similarity Check is a medium that allows for comprehensive manuscripts screening, aimed to eliminate plagiarism and provide a high standard and quality peer-review process. 