Digital Commons Network^™

Trans-Ancestry Epigenome-Wide Association Meta-Analysis Of Dna Methylation With Lifetime Cannabis Use, Fang Fang, Laura J Bierut, Et Al.

2020-Current year OA Pubs

Cannabis is widely used worldwide, yet its links to health outcomes are not fully understood. DNA methylation can serve as a mediator to link environmental exposures to health outcomes. We conducted an epigenome-wide association study (EWAS) of peripheral blood-based DNA methylation and lifetime cannabis use (ever vs. never) in a meta-analysis including 9436 participants (7795 European and 1641 African ancestry) from seven cohorts. Accounting for effects of cigarette smoking, our trans-ancestry EWAS meta-analysis revealed four CpG sites significantly associated with lifetime cannabis use at a false discovery rate of 0.05

Researching Covid To Enhance Recovery (Recover) Pediatric Study Protocol: Rationale, Objectives And Design, Rachel S Gross, Deanna M. Barch, Andrew C. Heath, Et Al.

2020-Current year OA Pubs

IMPORTANCE: The prevalence, pathophysiology, and long-term outcomes of COVID-19 (post-acute sequelae of SARS-CoV-2 [PASC] or "Long COVID") in children and young adults remain unknown. Studies must address the urgent need to define PASC, its mechanisms, and potential treatment targets in children and young adults.

OBSERVATIONS: We describe the protocol for the Pediatric Observational Cohort Study of the NIH's REsearching COVID to Enhance Recovery (RECOVER) Initiative. RECOVER-Pediatrics is an observational meta-cohort study of caregiver-child pairs (birth through 17 years) and young adults (18 through 25 years), recruited from more than 100 sites across the US. This report focuses on two of …

Evidence That Pervasive Body Gaze Behavior In Heterosexual Men Is A Social Marker For Implicit, Physiological, And Explicit Sexual Assault Propensities, Ross C. Hollett, Hannah West, Candice Craig, Lorna Marns, James Mccue

Research outputs 2022 to 2026

Deliberate and effortful attempts to gaze at the bodies of women is emerging as a valuable marker of sexual objectification in men. Some preliminary evidence suggests that pervasive body gaze behavior may also accompany insidious attitudes which can facilitate sexual assault. The present study aimed to further explore this potential by examining pervasive body gaze associations with explicit, implicit, and physiological sexual assault propensity measures. We presented 110 heterosexual male participants with images of fully and partially dressed women with and without injuries while measuring their skin conductance responses. We also captured implicit and explicit sexual assault measures in addition …

Identifying And Promoting Qualitative Methods For Impact Assessment, Heidi Walker, Jenny Pope, Angus Morrison-Saunders, Alan Bond, Alan P. Diduck, A. John Sinclair, Brendan Middel, Francois Retief

Research outputs 2022 to 2026

Qualitative methods for impact assessment (IA) represent a broad spectrum of approaches that are important for realising effective IA practice. The purpose of this paper is to identify and promote qualitative methods that are available for use in contemporary and future (next-generation) IA processes. From an extensive literature review, an international survey (145 responses), expert interviews (48 interviewees), and a workshop attended by 27 IA practitioners, 17 qualitative method categories were identified. These were further subdivided into three classes: conventional qualitative methods, highly participatory methods, and mixed methods. Each method is described, and an indication given of how each can …

Impact Of Leadership On Unethical Pro-Organizational Behavior: A Systematic Literature Review And Future Research Directions, Rahatulaain Ahmad, Mehran Nejati, Ben Farr-Wharton, Tim Bentley

Research outputs 2022 to 2026

Unethical pro-organizational behavior (UPB) has received growing attention from organizational scholars in recent years. As leadership is a key predictor of employee behavior in organizations, research focusing on leadership and UPB holds great potential for theoretical and practical advancements. The current paper presents a comprehensive systematic review of published research exploring leadership and UPB since 2010. The review not only situates the concept of UPB within the relevant literature, but also incorporates various analyses, including context, theoretical perspective, and research design. It also identifies the leadership-based independent variables, mediators, and moderators that impact UPB, which can help advance future theorizing …

Insights From A National Database For Programs Supporting Neuropsychiatric Symptoms Of Dementia In Australia, Mustafa Atee, Thomas Morris, Daniel Whiting, Stephen Macfarlane, Marie Alford

Research outputs 2022 to 2026

No abstract provided.

It's Day To Day Problems: Experiences Of People With Aphasia Who Live Alone, Deborah Hersh, Clare Williamson, Emily Brogan, Mandy Stanley

Research outputs 2022 to 2026

Purpose: Living alone is increasing and associated with health and social risks. Aphasia compounds these risks but there is little research on how living alone interacts with aphasia. This study is a preliminary exploration of this issue. Method: Five people with aphasia who lived alone participated in two supported semi-structured interviews, with the second interview including sharing an artefact that held significance for living alone with aphasia. Interviews were recorded, transcribed verbatim, and analysed through reflexive thematic analysis. Result: Four themes encompassed meaning-making about living alone with aphasia: relationships and reliance on others; risk, vulnerability, and uncertainty; loneliness and time …

Nursing/Midwifery Students' Perceptions Of Caring Pedagogy And Online Learning During The Covid-19 Pandemic, Rikki Jones, Debra Jackson, Kylie Rice, Murray Fisher, Pauline Callega, Martin Hopkins, Caryn West, Pauletta Irwin, Shirley Mcgough, Lauretta Luck, Felicity Walker, Nicola Whiteing, Kim Usher

Research outputs 2022 to 2026

Aim: This study aimed to gain a better understanding of nursing/midwifery students' perspectives on a pedagogy of caring and online learning during the COVID-19 pandemic. In addition, it aimed to determine if the COVID-19 pandemic impacted students' perceptions and experience of online learning and students' desire to enter the nursing/midwifery workforce. Design: Mixed methods. Methods: A multi-centre cross-sectional survey of Australian nursing and midwifery students was undertaken to explore students’ experience of learning during the COVID-19 pandemic. Results: There are several key findings from this study that may be relevant for the future delivery of undergraduate health education, students transitioning …

Our Right To Play: How Afghan Women Navigate Constraints, Agency, And Aspirations On And Off The Soccer Field, Ramón Spaaij, Aish Ravi, Jonathan Magee, Ruth Jeanes, Dawn Penney, Justen O’Connor

Research outputs 2022 to 2026

In the wake of the Taliban’s return to power in Afghanistan and its ban on women’s sport, hundreds of Afghan athletes, including several Olympians, decided to flee the country rather than give up their sports and see their rights curtailed. This paper explores how Afghan women now living in Australia navigate agency and aspirations on and off the soccer field within the context of high levels of uncertainty, instability, and constraint. Drawing on qualitative interviews with 18 participants, the results demonstrate how soccer offers an insightful microcosm of settlement as a continuation of a fraught journey. The findings reveal both …

Relational Processes For Transformative Climate Justice Policymaking: Insights From A Western Australian Community Of Practice, Kylie Wrigley, Jaime Yallup Farrant, Brad Farrant, Emma Leigh Synnott, Jason Barrow, Naomi Joy Godden, Lucie O’Sullivan

Research outputs 2022 to 2026

This article explores how relational approaches to policymaking across multiple levels and sectors of society might enable transformative climate justice. It draws on a unique case study from the state of Western Australia (WA), where climate justice is thwarted by the coloniality of climate politics and the hegemony of the fossil fuel industry. It examines the relational processes of a climate and health community of practice (CoP) in WA that involves people across the health sector, public service, non-government, and community. The CoP had an important role in enabling the WA Government’s public inquiry into climate change and health in …

Utilisation Of Simulation-Based Learning To Decrease Student Anxiety And Increase Readiness For Clinical Placements For Speech-Language Pathology Students, Teresa Petrich, Brennen Mills, Abigail Lewis, Sara Hansen, Emily Brogan, Natalie Ciccone

Research outputs 2022 to 2026

Purpose: To investigate the use of two versions of a simulation-based learning experience (SBLE) to decrease speech-language pathology (SLP) students’ anxiety and increase their confidence and sense of preparedness for clinical placements. Method: Two cohorts of third-year SLP students (n = 33) participated in a mixed-methods study with each cohort completing one version of the SBLE. Participants completed pre- and post-program quantitative ratings of anxiety, confidence, and preparedness for clinical placements and participated in focus groups. Three clinical educators also provided qualitative data in debriefs and interviews. Result: Significant decreases in student ratings of anxiety, and increases in confidence and …

Icts Influence On Knowledge Sharing In Higher Education: A Pre-Ai Systematic Literature Review, Nirved Kumar, Elizabeth J. Cook, Sehkar Fayda-Kinik, Lela Maisuradze

Research outputs 2022 to 2026

Digital transformation, through innovation in information and communication technologies (ICTs), impacts higher education (HE) and fosters knowledge sharing (KS). While research explores the implications of digital transformation in HE, its specific influence on KS remains understudied. This systematic literature review investigates the nexus between ICTs and KS in HE by examining peer-reviewed literature prior to the AI boom. Three databases were searched, yielding 473 journal articles, which were screened, eligibility checked and assessed for quality and relevance to predetermined research questions. Eighteen eligible empirical studies were analysed, revealing ICTs influence on KS across university functions: teaching-learning, governance/operations and research. Retrospectively, …

National Cyber Security Licence Consultation Report: Stakeholder Consultation Workshops Consolidated Feedback Held Oct – Nov 2023, Nicola F. Johnson, Leslie F. Sikos, Ahmed Ibrahim, Marnie Mckee

Research outputs 2022 to 2026

The consultation workshops invited stakeholders to join a roundtable environment to comment on and discuss the Consultation Paper, shared by Project Lead Associate Professor Nicola Johnson, Edith Cowan University (ECU) in October 2023. The purpose of the Consultation Paper was to identify whether stakeholders agreed that the national cyber security licence the Research Team had developed to date was a best solution towards addressing K-12 students’ cyber security education needs, which was found to not presently be sufficient (see Johnson et al., 2022). Eight workshops were conducted over a month-long period held October to November 2023. 250 invitations were sent …

A Lack Of Tourism-Based Health Services Amid Global Aging: How Tourism And Health Practices Can Combine To Benefit The Aging Population, Jun Wen

Research outputs 2022 to 2026

No abstract provided.

Alzheimer's Disease Genetic Risk And Changes In Brain Atrophy And White Matter Hyperintensities In Cognitively Unimpaired Adults, Anja Soldan, Jiangxia Wang, Corinne Pettigrew, Christos Davatzikos, Guray Erus, Timothy J. Hohman, Logan Dumitrescu, Murat Bilgel, Susan M. Resnick, Leonardo A. Rivera-Rivera, Rebecca Langhough, Sterling C. Johnson, Tammie Benzinger, John C. Morris, Simon M. Laws, Jurgen Fripp, Colin L. Masters, Marilyn S. Albert

Research outputs 2022 to 2026

Reduced brain volumes and more prominent white matter hyperintensities on MRI scans are commonly observed among older adults without cognitive impairment. However, it remains unclear whether rates of change in these measures among cognitively normal adults differ as a function of genetic risk for late-onset Alzheimer's disease, including APOE- ε4, APOE-ε2 and Alzheimer's disease polygenic risk scores (AD-PRS), and whether these relationships are influenced by other variables. This longitudinal study examined the trajectories of regional brain volumes and white matter hyperintensities in relationship to APOE genotypes (N = 1541) and AD-PRS (N = 1093) in a harmonized dataset of middle-aged …

Behaviours And Psychological Symptoms Of Childhood Dementia: Two Cases Of Psychosocial Interventions, Mustafa Atee, Ineka Whiteman, Rebecca Lloyd, Thomas Morris

Research outputs 2022 to 2026

Childhood dementias are a group of rare, fatal neurodegenerative disorders, characterised by global cognitive decline, loss of previously acquired developmental skills and behaviours and psychological symptoms of dementia (BPSD). Batten disease, or neuronal ceroid lipofuscinosis, and Sanfilippo syndrome, or mucopolysaccharidosis type III, are two of the more common forms of childhood dementia disorders worldwide. While psychosocial interventions are the best available therapeutic approach for BPSD management in adult-onset dementia, there is very limited literature or clinical experience in the context of childhood dementia. To address this gap, we conducted a descriptive case analysis of BPSD profiles, associated contributing factors and …

Capital, Labour And Currency: Book Love In The Economy Of Young Adult Publishing, Katya Johanson, Bronwyn Reddan, Donald Matheson, Leonie Rutherford

Research outputs 2022 to 2026

This article examines the relationship between emotion, production and sales in the book publishing industry, specifically how ‘book love’ operates in the publication and promotion of Young Adult (YA) titles. Through interviews conducted in 2020–2023, the article examines how commissioning editors, booksellers and associated professionals in Australia experience and use emotion in their production and sale of YA titles. It argues that emotion plays three economic roles in the intersubjective transferral of ‘book love’ through the chain of production, distribution and sales. Australian industry professionals mobilize book love as capital, as labour and as currency in fulfilling the expectations of …

Envisaging A Thriving Future: The Integration Of Positive Psychology Into Brief Psychotherapy And Family Therapy Practice, Richard Lakeman

Research outputs 2022 to 2026

This paper delves into the pragmatic integration of positive psychology, particularly Seligman's PERMA model, and brief psychotherapy to foster a vision of a thriving future for clients. Despite the entrenched tribalism within psychotherapy that often resists the incorporation of new techniques, a deliberate and flexible approach to integration, rooted in congruence with theoretical frameworks, can overcome these barriers. Positive psychology dovetails neatly with the goals of family therapy by highlighting strengths and resilience. The PERMA model—encompassing Positive emotions, Engagement, Relationships, Meaning and Accomplishment—captures the essence of a flourishing life. While primarily applied in non-clinical settings, its potential to enhance wellbeing …

Exhibiting Slavery In Australia: Personal Narratives And Legacies, Paul Longley Arthur, Isabel Smith

Research outputs 2022 to 2026

The history of slavery has often been located on the same continuum as that of incarceration. This article explores the development of an exhibition representing the legacies of slavery in Australia, analysing Australian and international exhibitions alongside theories of museology, historiography and memory. It begins by considering the growth of slavery memory since the latter twentieth century, and Australia's own slavery heritage. The second half of the article focuses on curatorial directions and decisions taken in the exhibition, which our research team is currently developing in partnership with the Australian National Maritime Museum as part of an Australian Research Council …

Living With Depression In The Family: A Narrative Inquiry Methodology For Seeking Meaning Through Stories, Amanda Cole, Vivien Kemp, Julie Ann Pooley, Lisa Whitehead

Research outputs 2022 to 2026

Depression is a cause of disability globally and affects not only the person living with the condition, but the whole family. How people construct meaning to ‘live well’ and make sense of the reality of living with a person diagnosed with depression were explored through narrative inquiry and stories. The purpose of this article is to justify the use of narrative inquiry methodology to explore how people make meaning and find ways to live well and live with a family member who lives with depression. An interpretivist epistemological perspective, with the ontological principles of critical realism, and a social constructionist …

Out-Of-Hospital Birth Training, Experience And Confidence Of Australian Rural Volunteer Ambulance Officers, Michella G. Hill, Belinda Flanagan, Sara Hansen, Luke Hopper, Brennen Mills

Research outputs 2022 to 2026

Introduction: Unplanned out-of-hospital births represent less outs have a high risk of life-threatening complications, which are than 1% of ambulance requests for assistance. However, these call- particularly complex in rural or remote settings with limited accessibility to specialist care support. Many community hospitals Four themes emerged from analysis: (1) Lack of education and no longer provide obstetrics care, so birth parents must travel to exposure to birth resulted in low confidence. Most participants larger regional or metropolitan hospitals for assistance. Increased reported significant anxiety attending obstetric call-outs, and travel time may increase the risk of unplanned out-of-hospital explained under-utilisation of …

The Integrated Behavioral Model Of Mental Health Help Seeking (Ibm-Hs): A Health Services Utilization Theory Of Planned Behavior For Accessing Care, Joseph H. Hammer, David L. Vogel, Patrick R. Grzanka, Nayeon Kim, Brian T. Keum, Claire Adams, Sarah A. Wilson

Research outputs 2022 to 2026

This article introduces the integrated behavioral model of mental health help seeking (IBM-HS), a theoretical model for understanding the constructs (e.g., systemic, predisposing, and enabling factors; mental health literacy; illness perceptions; perceived need; stigma; shame; perceived benefits, motivation) that influence people’s decision making around seeking professional mental health care and their ultimate access to formal treatment. The IBM-HS is a help-seeking-specific adaptation of the empirically supported integrated behavioral model and integrative model, which are themselves evolutions of the theory of planned behavior and theory of reasoned action. The IBM-HS posits that help-seeking determinants (e.g., structural forces; cultural influences; past help-seeking …

Until You're In The Chair And Executing Your Role, You Don't Know: A Qualitative Study Of The Needs And Perspectives Of People With Stroke-Related Communication Disabilities When Returning To Vocational Activity, Lucette Lanyon, Ciara Shiggins, Caroline Baker, Serena Alves Stein, Sophie O'Keefe, Emma J. Schneider, Erin Godecke, Kathryn Radford, Natasha A. Lannin

Research outputs 2022 to 2026

Background: People with communication disability after stroke experience low rates of return to vocational roles. Vocational rehabilitation is recommended; however, there are no clear guidelines informing vocational rehabilitation for people with communication disability. Understanding the needs and experiences of this population is critical to improving vocational stroke rehabilitation outcomes. Aims: This study aimed to: (1) investigate the experience of vocational rehabilitation for people with communication disability after stroke, (2) identify gaps and, (3) provide preliminary recommendations for tailored service delivery. Methods: Seven participants with an identified communication impairment following stroke were recruited from a larger clinical trial of early vocational …

A Systematic Review Of Residents’ Perceptions Towards Tourism Development In Ethnic Tourism Contexts, Shi Jie, S. Mostafa Rasoolimanesh, Kyle Maurice Woosnam

Research outputs 2022 to 2026

Ethnic tourism, an indispensable component of global tourism, has gained increasing scholarly attention recently. Despite the well-studied nature of residents’ perceptions, scant literature has scrutinized ethnic residents’ perceptions systematically. Therefore, this review aims to examine the current body of knowledge concerning residents’ perceptions in ethnic tourism contexts and contribute to a generalized conceptual model of residents’ perceptions. Following the PRISMA protocol, a literature search on the Scopus database yielded 1803 records, among which 64 journal articles were proven eligible. The review demonstrated that most residents’ perception studies in ethnic tourism contexts are qualitative, and predominantly conducted in developing countries. Given …

White Lies And Safety Nets: The Perceptions Of Nurses On The Use Of Early Warning Systems And The Development Of Higher-Order Thinking Skills, Deb Massey, Tracy Flenady, Amy Louise Byrne, Justine Connor, Danielle Le Lagadec

Research outputs 2022 to 2026

Background: Algorithmic tools such as early warning systems (EWSs) have been embedded into clinical practice globally to facilitate the early recognition of patient deterioration and to guide the escalation of care. Concerns have been raised that the mandated use of these EWS tools may impact the development of nurses' higher-order thinking. However, the relationship between EWS tools and the development of higher-order thinking is poorly understood.

Objectives: This paper provides the qualitative results of a larger study that sought to explore the impact of EWS tools on the development of nurses' higher-order thinking. The objective of this component of the …

A Systematic Review And Network Meta-Analysis On The Effectiveness Of Exercise-Based Interventions For Reducing The Injury Incidence In Youth Team-Sport Players. Part 1: An Analysis By Classical Training Components, Francisco Javier Robles-Palazón, Desirée Blázquez-Rincón, Alejandro López-Valenciano, Paul Comfort, José Antonio López-López, Francisco Ayala

Research outputs 2022 to 2026

Objectives: The primary purposes were (a) to estimate the pooled effects of injury prevention programs (IPPs) on reducing overall and some specific body regions (lower extremity, thigh, knee, and ankle) injury incidence rates (IIRs) and (b) to compare the effects of single- and multi-component IPPs on mitigating injury risk in youth team sport athletes. A secondary objective was to explore the individual effects of different components on these IIRs. Materials and methods: Searches were performed up to 15 January 2024 in PubMed, Web of Science, SPORTDiscus, and Cochrane Library. Eligible criteria were: exercise-based interventions evaluated against a control group, overall …

Board Ethical Commitment And Corporate Performace: A Qualitative Perspective, Ahmad Saiful Azlin Puteh Salin, Zubaidah Ismail, Malcolm Smith

Research outputs 2022 to 2026

The purpose of the study is to explore the responsibilities of directors in creating a good ethical culture in their organisation and examine whether good ethical practices are able to enhance a company’s performance. To achieve this purpose, face-to-face semi-structured interviews with directors as the respondents are employed as a data collection method. This study found that board ethical commitments are necessary elements for sustaining the good performance of a company. The planning and monitoring of these ethical practices are the responsibilities of the board of directors, which then will be executed by top management, led by the chief executive …

Human-Empathy Accessibility Learning (Heal) Intervention Model Towards Critical Soft Skills Development For Career Readiness Among Computing Undergraduate Students, Jami Cotler, Eszter Kiss, Dmitry Burshteyn, Eben Afrifa-Yamoah

Research outputs 2022 to 2026

This pilot mixed methods study explores the impact of Human-Empathy Accessibility Learning (HEAL) interventions on soft skills development in undergraduate computing students, emphasizing their role in job readiness and perceived employability. HEAL interventions aimed to enhance accessibility awareness, focusing on motivation, empathy, and emotional intelligence. Participants were assigned to control and experiment groups, with qualitative findings showing empathetic growth in the experiment group. Quantitative results partially supported qualitative findings, indicating statistically significant changes across measures. Despite quantitative limitations, short-term empathy interventions showed potential benefits for job readiness. The study discusses implications of mixed findings and recommends future research directions.

Longitudinal Associations Between Exercise And Biomarkers In Autosomal Dominant Alzheimer's Disease, Kelsey R. Sewell, James D. Doecke, Chengjie Xiong, Tammie Benzinger, Colin L. Masters, Christoph Laske, Mathias Jucker, Francisco Lopera, Brian A. Gordon, Jorge Llibre-Guerra, Johannes Levin, Edward D. Huey, Jason Hassenstab, Peter R. Schofield, Gregory S. Day, Nick C. Fox, Jasmeer Chhatwal, Laura Ibanez, Jee Hoon Roh, Richard Perrin, Jae Hong Lee, Ralph N. Martins, Stephanie Rainey-Smith, Samantha L. Gardener, Hamid R. Sohrabi, Belinda Brown

Research outputs 2022 to 2026

INTRODUCTION: We investigated longitudinal associations between self-reported exercise and Alzheimer's disease (AD)-related biomarkers in individuals with autosomal dominant AD (ADAD) mutations. METHODS: Participants were 308 ADAD mutation carriers aged 39.7 ± 10.8 years from the Dominantly Inherited Alzheimer's Network. Weekly exercise volume was measured via questionnaire and associations with brain volume (magnetic resonance imaging), cerebrospinal fluid biomarkers, and brain amyloid beta (Aβ) measured by positron emission tomography were investigated. RESULTS: Greater volume of weekly exercise at baseline was associated with slower accumulation of brain Aβ at preclinical disease stages β = –0.16 [–0.23 to –0.08], and a slower decline in …

Nurse Knowledge, Attitudes, And Barriers To Pressure Injuries: A Cross-Sectional Study In An Australian Metropolitan Teaching Hospital, Linda Coventry, Amanda Towell-Barnard, Joelle Winderbaum, Nicole Walsh, Mark Jenkins, Dimitri Beeckman

Research outputs 2022 to 2026

Background: Pressure injuries are associated with significant clinical complications with negative effects on the patient's emotional, psychological, social and physical wellbeing. However, in Australia little is known about the knowledge and attitudes of nurses towards hospital-acquired pressure injuries.

Objective: To determine nurse knowledge and attitudes towards hospital-acquired pressure injuries and to identify barriers towards prevention.

Methods: A cross-sectional study following the STROBE statement was conducted between May to July in 2017. All nurses at a major metropolitan teaching hospital in Western Australia were invited to participate. Nurse knowledge and attitude to pressure injury were assessed using validated Pressure Ulcer Knowledge …