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2021

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Longitudinal Trajectories In Cortical Thickness And Volume Atrophy: Superior Cognitive Performance Does Not Protect Against Brain Atrophy In Older Adults, Samantha Gardener, Michael Weinborn, Hamid R. Sohrabi, James Doecke, Pierrick Bourgeat, Stephanie R. Rainey-Smith, Kai-Kai Shen, Jurgen Fripp, Kevin Taddei, Paul Maruff, Olivier Salvado, Greg Savage, David Ames, Colin L. Masters, Christopher C. Rowe, Ralph Martins, Aibl Research Group Jan 2021

Longitudinal Trajectories In Cortical Thickness And Volume Atrophy: Superior Cognitive Performance Does Not Protect Against Brain Atrophy In Older Adults, Samantha Gardener, Michael Weinborn, Hamid R. Sohrabi, James Doecke, Pierrick Bourgeat, Stephanie R. Rainey-Smith, Kai-Kai Shen, Jurgen Fripp, Kevin Taddei, Paul Maruff, Olivier Salvado, Greg Savage, David Ames, Colin L. Masters, Christopher C. Rowe, Ralph Martins, Aibl Research Group

Research outputs 2014 to 2021

Background:

Previous research has identified a small subgroup of older adults that maintain a high level of cognitive functioning well into advanced age. Investigation of those with superior cognitive performance (SCP) for their age is important, as age-related decline has previously been thought to be inevitable.

Objective:

Preservation of cortical thickness and volume was evaluated in 76 older adults with SCP and 100 typical older adults (TOAs) assessed up to five times over six years.

Methods:

Regions of interest (ROIs) found to have been associated with super-aging status (a construct similar to SCP status) in previous literature were investigated, followed …


Communication Surrounding Initiation And Withdrawal Of Non-Invasive Ventilation In Adults With Motor Neuron(E) Disease: Clinicians’ And Family Members’ Perspectives, Charlotte Chapman, Sara Bayes, Moira Sim Jan 2021

Communication Surrounding Initiation And Withdrawal Of Non-Invasive Ventilation In Adults With Motor Neuron(E) Disease: Clinicians’ And Family Members’ Perspectives, Charlotte Chapman, Sara Bayes, Moira Sim

Research outputs 2014 to 2021

Introduction: International guidelines recommend that health care clinicians communicate with people with MND and their family members about non-invasive ventilation (NIV) and percutaneous gastrostomy tube (PEG) prior to or at the onset of respiratory symptoms. This study sought to discover the degree to which these recommendations are followed in practice.

Methods: Interpretive Description methodology was employed. Nineteen clinicians experienced in caring for people with MND, six relatives of recently deceased people with MND and one person with MND participated in semi-structured in-depth interviews. Clinicians’ accounts of NIV and PEG related communications were compared to family member participants’ recollections of their …


Contact, Moral Foundations Or Knowledge? What Predicts Attitudes Towards Women Who Undergo Ivf, Alicja Malina, Marta Roczniewska, Julie Ann Pooley Jan 2021

Contact, Moral Foundations Or Knowledge? What Predicts Attitudes Towards Women Who Undergo Ivf, Alicja Malina, Marta Roczniewska, Julie Ann Pooley

Research outputs 2014 to 2021

Background: The willingness to try in vitro fertilization (IVF) as an infertility treatment, as well as its psychosocial consequences for couples, may be influenced by how they perceive the attitudes of general public towards this procedure. The focus of the current study was to identify predictors of attitudes towards mothers who underwent IVF to conceive a child. Three predictors were derived from attitude components: contact with someone who had undergone IVF (behavior), moral foundations (emotions), and the level of knowledge (cognition) about IVF. Method: In total, 817 participants (118 male and 692 female, 7 unreported) from Poland took part in …


A Game-Based Online Tool To Measure Cognitive Functions In Students, Valeska Berg, Mark Mcmahon, Shane L. Rogers, Michael Garrett, Dominic Manley, Gabbie Miller Jan 2021

A Game-Based Online Tool To Measure Cognitive Functions In Students, Valeska Berg, Mark Mcmahon, Shane L. Rogers, Michael Garrett, Dominic Manley, Gabbie Miller

Research outputs 2014 to 2021

Cognitive assessments can be expensive, lengthy and fatiguing for students and are often conducted in an artificial clinical context. In an effort to make the assessments more fun, researchers have started to introduce game elements to traditional cognitive tasks and training. This comes with a number of challenges. The main challenge is to develop an engaging tool that at the same time reliably assesses cognitive constructs in students. To address these challenges, this research aims to improve cognitive assessment with a new game-based assessment app that has been designed and developed in collaboration with researchers, teachers, students, and software engineers …


Spon1 Is Associated With Amyloid-Β And Apoe Ε4-Related Cognitive Decline In Cognitively Normal Adults, Shane Fernandez, Samantha C. Burnham, Lidija Milicic, Greg Savage, Paul Maruff, Madeline Peretti, Hamid R. Sohrabi, Yen Ying Lim, Michael Weinborn, David Ames, Colin L. Masters, Ralph N. Martins, Stephanie Rainey-Smith, Christopher C. Rowe, Olivier Salvado, David Groth, Giuseppe Verdile, Victor L. Villemagne, Tenielle Porter, Simon M. Laws Jan 2021

Spon1 Is Associated With Amyloid-Β And Apoe Ε4-Related Cognitive Decline In Cognitively Normal Adults, Shane Fernandez, Samantha C. Burnham, Lidija Milicic, Greg Savage, Paul Maruff, Madeline Peretti, Hamid R. Sohrabi, Yen Ying Lim, Michael Weinborn, David Ames, Colin L. Masters, Ralph N. Martins, Stephanie Rainey-Smith, Christopher C. Rowe, Olivier Salvado, David Groth, Giuseppe Verdile, Victor L. Villemagne, Tenielle Porter, Simon M. Laws

Research outputs 2014 to 2021

Background: Genetic variation in Spondin-1, specifically rs11023139, has been associated with reduced rates of cognitive decline in individuals with Alzheimer's disease. Objective: The aim of this study was to assess whether the association was present in cognitively normal older adults. Methods: Longitudinal cognitive decline was investigated using linear mixed modelling in a cohort of 590 cognitively normal older adults enrolled in the Australian Imaging, Biomarkers and Lifestyle Study. Results: No independent effect of Spondin-1 rs11023139 on cognitive decline was observed. However, significant associations were observed for the interaction between Apolipoprotein E (APOE) ϵ4 and rs11023139 in individuals with high amyloid-β …


Impact Of Coronavirus Disease 2019 (Covid-19) Outbreak Quarantine, Isolation, And Lockdown Policies On Mental Health And Suicide, Balasankar Ganesan, Adel Al-Jumaily, Kenneth N. K. Fong, Palak Prasad, Surendra Kumar Meena, Raymond Kai-Yu Tong Jan 2021

Impact Of Coronavirus Disease 2019 (Covid-19) Outbreak Quarantine, Isolation, And Lockdown Policies On Mental Health And Suicide, Balasankar Ganesan, Adel Al-Jumaily, Kenneth N. K. Fong, Palak Prasad, Surendra Kumar Meena, Raymond Kai-Yu Tong

Research outputs 2014 to 2021

The novel coronavirus disease (COVID-19) pandemic has made a huge impact on people's physical and mental health, and it remains a cause of death for many all over the world. To prevent the spread of coronavirus infection, different types of public health measures (social isolation, quarantine, lockdowns, and curfews) have been imposed by governments. However, mental health experts warn that the prolonged lockdown, quarantine, or isolation will create a “second pandemic” with severe mental health issues and suicides. The quarantined or isolated people may suffer from various issues such as physical inactivity, mental health, economic and social problems. As with …


The Efficacy Of Aligning Lessons Learnt From Significant Bushfire Incidents To The Organisational Stratum, Jennifer Medbury, David J. Brooks, Michael Coole Jan 2021

The Efficacy Of Aligning Lessons Learnt From Significant Bushfire Incidents To The Organisational Stratum, Jennifer Medbury, David J. Brooks, Michael Coole

Research outputs 2014 to 2021

Australia's bushfire seasons are expected to become longer and more severe due to the effects of climate change and an increasing population living in rural-urban fringes. Social and economic vulnerability to extreme natural hazards means that Australia’s emergency services sector plays a significant role in community safety and wellbeing. Therefore, it is important that the sector continually improves. Australia has a long history of conducting external reviews into significant bushfires. While these reviews receive good support and seek to identify relevant lessons, barriers remain that prevent these lessons from being effectively learnt. It is possible that some of these barriers …


Australian Postgraduate Student Experiences And Anticipated Employability: A National Study From The Students’ Perspective, Elizabeth J. Cook, Linda Crane, Shelley Kinash, Amy Bannatyne, Joseph Crawford, Gary Hamlin, Madelaine-Marie Judd, Jo-Anne Kelder, Helen Partridge, Sarah Richardson Jan 2021

Australian Postgraduate Student Experiences And Anticipated Employability: A National Study From The Students’ Perspective, Elizabeth J. Cook, Linda Crane, Shelley Kinash, Amy Bannatyne, Joseph Crawford, Gary Hamlin, Madelaine-Marie Judd, Jo-Anne Kelder, Helen Partridge, Sarah Richardson

Research outputs 2014 to 2021

Postgraduate students are navigating a rapidly evolving landscape for their future careers. In this context, higher education providers are responsible for supporting and monitoring postgraduate (masters and doctoral) students’ development for both education and employability contexts. This empirical research provides a rich analysis of feedback breakfasts, focus groups and interviews with 319 postgraduate student participants from 26 universities. Emergent themes highlight widespread lack of confidence in university-mediated student experiences, particularly in the context of employability, and pessimism regarding career outcomes. Students expressed a view that higher education providers need to direct further attention and relevant supports toward postgraduate education. Future …


Dietary Fibre Intervention For Gut Microbiota, Sleep, And Mental Health In Adults With Irritable Bowel Syndrome: A Scoping Review, Ran Yan, Lesley J. Andrew, Evania Marlow, Kanita Kunaratnam, Amanda Devine, Ian C. Dunican, Claus T. Christophersen Jan 2021

Dietary Fibre Intervention For Gut Microbiota, Sleep, And Mental Health In Adults With Irritable Bowel Syndrome: A Scoping Review, Ran Yan, Lesley J. Andrew, Evania Marlow, Kanita Kunaratnam, Amanda Devine, Ian C. Dunican, Claus T. Christophersen

Research outputs 2014 to 2021

Irritable bowel syndrome (IBS) is a common functional gastrointestinal disorder affecting 4–5% of the global population. This disorder is associated with gut microbiota, diet, sleep, and mental health. This scoping review therefore aims to map existing research that has administrated fibre-related dietary intervention to IBS individuals and reported outcomes on at least two of the three following themes: gut microbiota, sleep, and mental health. Five digital databases were searched to identify and select papers as per the inclusion and exclusion criteria. Five articles were included in the assessment, where none reported on all three themes or the combination of gut …


Evaluation Of Work-Integrated Learning: A Realist Synthesis And Toolkit To Enhance University Evaluative Practices, Elizabeth J. Cook Jan 2021

Evaluation Of Work-Integrated Learning: A Realist Synthesis And Toolkit To Enhance University Evaluative Practices, Elizabeth J. Cook

Research outputs 2014 to 2021

Situated in the context of work-integrated learning (WIL), this paper aims to build the evaluative capacity of universities in response to an increasing need for evaluation in higher education. It contributes a realist synthesis of international peer-reviewed literature on university evaluation of WIL, which revealed no use of evaluation theory or approaches by the authors. In response, to support the enhancement of university evaluative practices, this paper offers a toolkit of evaluation theory and approaches, with examples relating to WIL, featuring an evaluation planning tool (RUFDATAE). RUFDATAE is demonstrated using a study from the realist synthesis, to highlight its relevance, …


Weather Bodies: Experimenting With Dance Improvisation In Environmental Education In The Early Years, Jo Pollitt, Mindy Blaise, Tonya Rooney Jan 2021

Weather Bodies: Experimenting With Dance Improvisation In Environmental Education In The Early Years, Jo Pollitt, Mindy Blaise, Tonya Rooney

Research outputs 2014 to 2021

This paper reports on insights gained from incorporating dance improvisation into a broader early years environmental education ethnographic research project. Findings are reported from a two-day workshop where a dancer was invited to work with young children to attune to the weather through their bodies. In these workshops, the practice of dance improvisation was used as a deliberate interference to disrupt the disconnected and disembodied ways in which weather is often taught to young children. The paper argues that when children attune with weather through the embodied and relational practice of dance improvisation, this challenges the common practice of learning …


Digital Labour And Temporal Priorities Within A Secondary School, Nicola F. Johnson Jan 2021

Digital Labour And Temporal Priorities Within A Secondary School, Nicola F. Johnson

Research outputs 2014 to 2021

Digital devices and ubiquitous online access contribute to the nature and amount of digital labour conducted by school staff. Drawing on more than 40 interviews with staff at one Australian secondary school, the general nature of this digital labour is presented, then Clancy’s notion of temporal autonomous spaces is introduced and applied to theorise why some teachers used digital technologies constantly in their teaching. The article highlights how some teachers invested their time in learning about and using digital technologies because it enhanced their sense of autonomy and increased their sense of freed time. It theorises how teachers who invest …


Learning Deficit In Cognitively Normal Apoe Ε4 Carriers With Low Β-Amyloid, Yen Ying Lim, Jenalle E. Baker, Andrea Mills, Loren Bruns, Christopher Fowler, Jurgen Fripp, Stephanie R. Rainey-Smith, David Ames, Colin L. Masters, Paul Maruff Jan 2021

Learning Deficit In Cognitively Normal Apoe Ε4 Carriers With Low Β-Amyloid, Yen Ying Lim, Jenalle E. Baker, Andrea Mills, Loren Bruns, Christopher Fowler, Jurgen Fripp, Stephanie R. Rainey-Smith, David Ames, Colin L. Masters, Paul Maruff

Research outputs 2014 to 2021

Introduction: In cognitively normal (CN) adults, increased rates of amyloid beta (Aβ) accumulation can be detected in low Aβ (Aβ–) apolipoprotein E (APOE) ε4 carriers. We aimed to determine the effect of ε4 on the ability to benefit from experience (ie, learn) in Aβ–CNs. Methods: Aβ– CNs(n= 333) underwent episodic memory assessments every 18 months for 108 months. A subset (n = 48) completed the Online Repeatable Cognitive Assessment-Language Learning Test (ORCA-LLT) over 6 days. Results: Aβ– ε4 carriers showed significantly lower rates of improvement on episodic memory over 108 months compared to non-carriers (d = 0.3). Rates of learning …


Childhood Interpersonal Trauma And Premorbid Social Adjustment As Predictors Of Symptom Remission In First Episode Psychosis, Wenche Ten Velden Hegelstad, Akiah O. Berg, Jone Bjornestad, Kristina Gismervik, Jan O. Johannessen, Ingrid Melle, Helen J. Stain, Inge Joa Jan 2021

Childhood Interpersonal Trauma And Premorbid Social Adjustment As Predictors Of Symptom Remission In First Episode Psychosis, Wenche Ten Velden Hegelstad, Akiah O. Berg, Jone Bjornestad, Kristina Gismervik, Jan O. Johannessen, Ingrid Melle, Helen J. Stain, Inge Joa

Research outputs 2014 to 2021

Background: Childhood interpersonal trauma (CIT) and premorbid adjustment are both associated with poor outcome in psychosis. In this study we investigate the relative impact of CIT and premorbid adjustment on symptom remission in first episode psychosis (FEP) over two years. Method: A total of 232 participants with FEP were recruited through the early detection program of the The early detection and Intervention in Psychosis (TIPS)-2 study and followed up after two years. Symptom remission was according to consensus criteria. CIT was assessed with the semi-structured interview Freyd Goldberg Brief Betrayal Trauma Survey, and premorbid adjustment with the Premorbid Adjustment Scale. …


The Missing Link Between Medical Science Knowledge And Public Awareness: Implications For Tourism And Hospitality Recovery After Covid-19, Jun Wen, Haifeng Hou, Metin Kozak, Fang Meng, Chung-En Yu, Wei Wang Jan 2021

The Missing Link Between Medical Science Knowledge And Public Awareness: Implications For Tourism And Hospitality Recovery After Covid-19, Jun Wen, Haifeng Hou, Metin Kozak, Fang Meng, Chung-En Yu, Wei Wang

Research outputs 2014 to 2021

Purpose: As the world grapples with the pervasive effects of the coronavirus pandemic, a notable disconnect has emerged in the public's understanding of scientific and medical research. Particularly, the travel industry has become unquestionably vulnerable amid the COVID-19 outbreak; this pandemic has interrupted the industry's operations with devastating economic consequences. This paper aims to highlight the importance of deconstructing barriers between medical science and public awareness related to COVID-19, taking tourism as a case in point. It also discusses the role of interdisciplinary research in facilitating the tourism and hospitality industry's recovery and alleviating tourists' uncertainties in the wake of …


Prevention Of Dementia Using Mobile Phone Applications (Prodemos): Protocol For An International Randomised Controlled Trial, Esmé Eggink, Melanie Hafdi, Marieke P. Hoevenaar-Blom, Manshu Song, Sandrine Andrieu, Linda E. Barnes, Cindy Birck, Rachael L. Brooks, Nicola Coley, Elizabeth Ford, Jean Georges, Abraham Van Der Groep, Willem A. Van Gool, Ron Handels, Haifeng Hou, Dong Li, Hongmei Liu, Jihui Lyu, Harm Van Marwijk, Mark Van Der Meijden, Yixuan Niu, Shanu Sadhwani, Wenzhi Wang, Youxin Wang, Anders Wimo, Xiaoyan Ye, Yueyi Yu, Qiang Zeng, Wei Wang, Carol Brayne, Eric P. Moll Van Charante, Edo Richard Jan 2021

Prevention Of Dementia Using Mobile Phone Applications (Prodemos): Protocol For An International Randomised Controlled Trial, Esmé Eggink, Melanie Hafdi, Marieke P. Hoevenaar-Blom, Manshu Song, Sandrine Andrieu, Linda E. Barnes, Cindy Birck, Rachael L. Brooks, Nicola Coley, Elizabeth Ford, Jean Georges, Abraham Van Der Groep, Willem A. Van Gool, Ron Handels, Haifeng Hou, Dong Li, Hongmei Liu, Jihui Lyu, Harm Van Marwijk, Mark Van Der Meijden, Yixuan Niu, Shanu Sadhwani, Wenzhi Wang, Youxin Wang, Anders Wimo, Xiaoyan Ye, Yueyi Yu, Qiang Zeng, Wei Wang, Carol Brayne, Eric P. Moll Van Charante, Edo Richard

Research outputs 2014 to 2021

Introduction Profiles of high risk for future dementia are well understood and are likely to concern mostly those in low-income and middle-income countries and people at greater disadvantage in high-income countries. Approximately 30%-40% of dementia cases have been estimated to be attributed to modifiable risk factors, including hypertension, smoking and sedentary lifestyle. Tailored interventions targeting these risk factors can potentially prevent or delay the onset of dementia. Mobile health (mHealth) improves accessibility of such prevention strategies in hard-to-reach populations while at the same time tailoring such approaches. In the current study, we will investigate the effectiveness and implementation of a …


Exploring The Relationship Between Microdosing, Personality And Emotional Insight: A Prospective Study, Hannah M. Dressler, Stephen J. Bright, Vince Polito Jan 2021

Exploring The Relationship Between Microdosing, Personality And Emotional Insight: A Prospective Study, Hannah M. Dressler, Stephen J. Bright, Vince Polito

Research outputs 2014 to 2021

Backround and aims: Having entered the recent public and research zeitgeist, microdosing involves consuming sub-perceptual doses of psychedelic drugs, allegedly to enhance performance, creativity, and wellbeing. The results of research to date have been mixed. Whereas most studies have reported positive impacts of microdosing, some microdosers have also reported adverse effects. In addition, research to date has revealed inconsistent patterns of change in personality traits. This prospective study explored the relationship between microdosing, personality change, and emotional awareness. Methods: Measures of personality and alexithymia were collected at two time points. 76 microdosers participated at baseline. Invitations to a follow-up survey …


Students Pay The Price: Doctoral Candidates Are Targeted By Contract Cheating Websites, Andrew Kelly, Kylie J. Stevenson Jan 2021

Students Pay The Price: Doctoral Candidates Are Targeted By Contract Cheating Websites, Andrew Kelly, Kylie J. Stevenson

Research outputs 2014 to 2021

Aim/Purpose This paper analyses the textual features of contract cheating websites that offer thesis writing services for doctoral students and considers implications for practice. Background Contract cheating is an increasing challenge for higher education institutions, governments and societies worldwide. However, relatively little is known about the prevalence of online thesis writing services and the ways in which these companies attract doctoral students as customers. Methodology This study has a three-step textual analysis methodological approach: firstly, identifying contract cheating websites that target doctoral students; secondly, applying a top-down thematic approach to the literature to identify potential vulnerabilities; and, thirdly, using these …


Fifteen Years Of The Australian Imaging, Biomarkers And Lifestyle (Aibl) Study: Progress And Observations From 2,359 Older Adults Spanning The Spectrum From Cognitive Normality To Alzheimer's Disease, Christopher Fowler, Stephanie R. Rainey-Smith, Sabine Bird, Julia Bomke, Pierrick Bourgeat, Belinda M. Brown, Samantha C. Burnham, Ashley I. Bush, Carolyn Chadunow, Steven Collins, James Doecke, Vincent Doré, Kathryn A. Ellis, Lis Evered, Amir Fazlollahi, Jurgen Fripp, Samantha L. Gardener, Simon Gibson, Robert Grenfell, Elise Harrison, Richard Head, Liang Jin, Adrian Kamer, Fiona Lamb, Nicola T. Lautenschlager, Simon M. Laws, Qiao-Xin Li, Lucy Lim, Yen Ying Lim, Andrea Louey, S. Lance Macaulay, Lucy Mackintosh, Ralph N. Martins, Paul Maruff, Colin L. Masters, Simon Mcbride, Lidija Milicica, Madeline Peretti, Kelly Pertile, Tenielle Porter, Morgan Radler, Alan Rembach, Joanne Robertson, Mark Rodrigues, Christopher C. Rowe, Rebecca Rumble, Olivier Salvado, Greg Savage, Brendan Silbert, Magdalene Soh, Hamid R. Sohrabi, Kevin Taddei, Tania Taddei, Christine Thai, Brett Trounson, Regan Tyrrell, Michael Vacher, Shiji Varghese, Victor L. Villemagne, Michael Weinborn, Michael Woodward, Ying Xia, David Ames, Aibl Investigators Jan 2021

Fifteen Years Of The Australian Imaging, Biomarkers And Lifestyle (Aibl) Study: Progress And Observations From 2,359 Older Adults Spanning The Spectrum From Cognitive Normality To Alzheimer's Disease, Christopher Fowler, Stephanie R. Rainey-Smith, Sabine Bird, Julia Bomke, Pierrick Bourgeat, Belinda M. Brown, Samantha C. Burnham, Ashley I. Bush, Carolyn Chadunow, Steven Collins, James Doecke, Vincent Doré, Kathryn A. Ellis, Lis Evered, Amir Fazlollahi, Jurgen Fripp, Samantha L. Gardener, Simon Gibson, Robert Grenfell, Elise Harrison, Richard Head, Liang Jin, Adrian Kamer, Fiona Lamb, Nicola T. Lautenschlager, Simon M. Laws, Qiao-Xin Li, Lucy Lim, Yen Ying Lim, Andrea Louey, S. Lance Macaulay, Lucy Mackintosh, Ralph N. Martins, Paul Maruff, Colin L. Masters, Simon Mcbride, Lidija Milicica, Madeline Peretti, Kelly Pertile, Tenielle Porter, Morgan Radler, Alan Rembach, Joanne Robertson, Mark Rodrigues, Christopher C. Rowe, Rebecca Rumble, Olivier Salvado, Greg Savage, Brendan Silbert, Magdalene Soh, Hamid R. Sohrabi, Kevin Taddei, Tania Taddei, Christine Thai, Brett Trounson, Regan Tyrrell, Michael Vacher, Shiji Varghese, Victor L. Villemagne, Michael Weinborn, Michael Woodward, Ying Xia, David Ames, Aibl Investigators

Research outputs 2014 to 2021

Background: The Australian Imaging, Biomarkers and Lifestyle (AIBL) Study commenced in 2006 as a prospective study of 1,112 individuals (768 cognitively normal (CN), 133 with mild cognitive impairment (MCI), and 211 with Alzheimer's disease dementia (AD)) as an 'Inception cohort' who underwent detailed ssessments every 18 months. Over the past decade, an additional 1247 subjects have been added as an 'Enrichment cohort' (as of 10 April 2019). Objective: Here we provide an overview of these Inception and Enrichment cohorts of more than 8,500 person-years of investigation. Methods: Participants underwent reassessment every 18 months including comprehensive cognitive testing, neuroimaging (magnetic resonance …


Foveal Avascular Zone And Choroidal Thickness Are Decreased In Subjects With Hard Drusen And Without High Genetic Risk Of Developing Alzheimer’S Disease, Inés López-Cuenca, Rosa De Hoz, Celia Alcantara-Rey, Elena Salobrar-García, Lorena Elvira-Hurtado, José A. Fernández-Albarral, Ana Barabash, Federico Ramírez-Toraño, Jaisalmer De Frutos-Lucas, Juan J. Salazar, Ana I. Ramírez, José M. Ramírez Jan 2021

Foveal Avascular Zone And Choroidal Thickness Are Decreased In Subjects With Hard Drusen And Without High Genetic Risk Of Developing Alzheimer’S Disease, Inés López-Cuenca, Rosa De Hoz, Celia Alcantara-Rey, Elena Salobrar-García, Lorena Elvira-Hurtado, José A. Fernández-Albarral, Ana Barabash, Federico Ramírez-Toraño, Jaisalmer De Frutos-Lucas, Juan J. Salazar, Ana I. Ramírez, José M. Ramírez

Research outputs 2014 to 2021

A family history (FH+) of Alzheimer’s disease (AD) and ɛ4 allele of the ApoE gene are the main genetic risk factors for developing AD, whereas ɛ4 allele plays a protective role in age-related macular degeneration. Ocular vascular changes have been reported in both pathologies. We analyzed the choroidal thickness using optical coherence tomography (OCT) and the foveal avascular zone (FAZ) using OCT-angiography and compared the results with ApoE gene expression, AD FH+, and the presence or absence of hard drusen (HD) in 184 cognitively healthy subjects. Choroidal thickness was statistically significantly different in the (FH−, ɛ4−, HD+) group compared with …


An Early Collaborative Intervention Focusing On Parent-Infant Interaction In The Neonatal Period. A Descriptive Study Of The Developmental Framework, Charlotte Sahlén Helmer, Ulrika Birberg Thornberg, Evalotte Mörelius Jan 2021

An Early Collaborative Intervention Focusing On Parent-Infant Interaction In The Neonatal Period. A Descriptive Study Of The Developmental Framework, Charlotte Sahlén Helmer, Ulrika Birberg Thornberg, Evalotte Mörelius

Research outputs 2014 to 2021

Moderate to late preterm infants are at risk of developing problems later in life. To support attachment and infants’ development, high quality parent-infant interaction is important. Parent-infant interaction is known to improve through intervention programs but since no such intervention program is addressed directly to moderate to late preterm infants, a tailor-made intervention was developed. The aim was to describe the rationale, development, framework and practical provision of a new early collaborative intervention program. This study has a descriptive design and the intervention is described using the Template for Intervention Description and Replication. During an intervention-session, the preterm infant’s cues …


Variations In The Physical Performance Of Olympic Boxers Over A Four-Day National Qualifying Tournament, Irineu Loturco, Michael R. Mcguigan, Tomás T. Freitas, Chris Bishop, Pedro E. Alcaraz, Felipe Romano, Mateus Alves, Valter P. Reis, Lucas A. Pereira, Emerson Franchini Jan 2021

Variations In The Physical Performance Of Olympic Boxers Over A Four-Day National Qualifying Tournament, Irineu Loturco, Michael R. Mcguigan, Tomás T. Freitas, Chris Bishop, Pedro E. Alcaraz, Felipe Romano, Mateus Alves, Valter P. Reis, Lucas A. Pereira, Emerson Franchini

Research outputs 2014 to 2021

The aim of this study was to examine changes in body mass (BM) and power-related measures in Olympic boxers during an official qualifying boxing tournament. Fourteen elite amateur boxers from the Brazilian National Team (eight men and six women) participated in this study. Athletes performed three fights in four days against the same opponent of the same weight-category. Before and immediately after every fight, BM, countermovement jump (CMJ) height, and power production in the bench-press and half-squat exercises were assessed in the same order and on the same time of the day. A two-way repeated-measures ANOVA with the Bonferroni post-hoc …


Breaking The Silence: Insights Into The Lived Experiences Of Wa Aboriginal/Lgbtiq+ People: Community Summary Report 2021, Braden Hill, Bep Uink, Jenny Dodd, Dameyon Bonson, Anne-Marie Eades, Sian Bennett Jan 2021

Breaking The Silence: Insights Into The Lived Experiences Of Wa Aboriginal/Lgbtiq+ People: Community Summary Report 2021, Braden Hill, Bep Uink, Jenny Dodd, Dameyon Bonson, Anne-Marie Eades, Sian Bennett

Research outputs 2014 to 2021

The ‘Breaking the Silence’ research project is one of the first to focus on the unique experiences of Aboriginal and/or Torres Strait Islander LGBTIQ+ people living in Western Australia. Research focusing on the intersection of Indigeneity and gender/sexual diversity is severely lacking in Australia. This is the first survey to comprehensively capture the experiences of Aboriginal and Torres Strait Islander LGBTIQ+ Western Australians. Previously, major research pertaining to LGBTIQ+ Australians rarely just focused on Aboriginal and Torres Strait Islander same sex attracted or gender variant individuals (Bonson, 2017; Dudgeon, et. al., 2017; Growing Up Queer, 2014; Hill, et. al., 2021; …


Breaking The Silence: Insights From Wa Services Working With Aboriginal/ Lgbtiq+ People: Organisations Summary Report 2021, Braden Hill, Bep Uink, Jenny Dodd, Dameyon Bronson, Anne-Marie Eades, Sian Bennett Jan 2021

Breaking The Silence: Insights From Wa Services Working With Aboriginal/ Lgbtiq+ People: Organisations Summary Report 2021, Braden Hill, Bep Uink, Jenny Dodd, Dameyon Bronson, Anne-Marie Eades, Sian Bennett

Research outputs 2014 to 2021

The ‘Breaking the Silence’ research project is one of the first to focus on the unique experiences of Aboriginal and/or Torres Strait Islander LGBTIQ+ people living in Western Australia. The report presents the first phase of a twopart research project that explores how a range of health, social support and education organisations respond to the needs of Aboriginal and/or Torres Strait Islander people, living in Western Australia and identifying as LGBTIQ+. This report presents the findings of focus groups, interviews and surveys with staff employed within a range of organisations that work closely with Aboriginal and/or LGBTIQ+ individuals. The discussion …


Summary Of Aboriginal And Torres Strait Islander Health Status - Selected Topics 2020, Australian Indigenous Healthinfonet Jan 2021

Summary Of Aboriginal And Torres Strait Islander Health Status - Selected Topics 2020, Australian Indigenous Healthinfonet

Research outputs 2014 to 2021

The Summary of Aboriginal and Torres Strait Islander health status - selected topics 2020 is a useful source of the most recent national information for health workers and those studying in the field. It provides general information regarding the health status of Aboriginal and Torres Strait Islander people across the following topics:

  • social and cultural determinants
  • births and deaths
  • hospitalisations
  • chronic conditions (including CVD, cancer, diabetes and kidney health)
  • sexually transmitted infections
  • environmental health
  • social and emotional wellbeing
  • alcohol and other drug use.

The Summary is based on the Overview of Aboriginal and Torres Strait Islander health status 2020 and …


Change In Mental Health, Physical Health, And Social Relationships During Highly Restrictive Lockdown In The Covid-19 Pandemic: Evidence From Australia, Shane Rogers, Travis Miles Cruickshank Jan 2021

Change In Mental Health, Physical Health, And Social Relationships During Highly Restrictive Lockdown In The Covid-19 Pandemic: Evidence From Australia, Shane Rogers, Travis Miles Cruickshank

Research outputs 2014 to 2021

Background

A novel coronavirus first reported in Wuhan City in China in 2019 (COVID-19) developed into a global pandemic throughout 2020. Many countries around the world implemented strict social distancing policies to curb the spread of the virus. In this study we aimed to examine potential change in mental/physical health and social relationships during a highly restrictive COVID-19 lockdown period in Australia during April 2020.

Methods

Our survey (n = 1, 599) included questions about concerns, social behaviour, perceived change in relationship quality, social media use, frequency of exercise, physical health, and mental health during COVID-19 lockdown (April, 2020). …


Help-Seeking For Mental Health Problems Among Older Adults With Chronic Disease: An Application Of The Theory Of Planned Behaviour, Claire Adams, Eyal Gringart, Natalie Strobel, Paul Masterman Jan 2021

Help-Seeking For Mental Health Problems Among Older Adults With Chronic Disease: An Application Of The Theory Of Planned Behaviour, Claire Adams, Eyal Gringart, Natalie Strobel, Paul Masterman

Research outputs 2014 to 2021

Objective: Despite high risk for mental health problems, older adults with chronic diseases underutilise mental health services. This study applied the Theory of Planned Behaviour (TPB) to understand mental health help-seeking intentions among this population and identified factors which influence help-seeking intentions.

Method: We conducted a cross-sectional study with a non-clinical sample of 108 older adults aged 65 years or over, living with cardiovascular disease, respiratory disease, and/or type 2 diabetes. TPB variables (attitudes, subjective norms, and perceived behavioural control), intentions to seek help, and additional factors (past help-seeking behaviour, quality of life, and physical health) were assessed using standardised …


The Prospective Applicability Of The Strengths-Based Approach To Managing And Developing Employees In Small Businesses, Chamila Kumudunee Wijekuruppu, Alan Coetzer, Pattanee Susomrith Jan 2021

The Prospective Applicability Of The Strengths-Based Approach To Managing And Developing Employees In Small Businesses, Chamila Kumudunee Wijekuruppu, Alan Coetzer, Pattanee Susomrith

Research outputs 2014 to 2021

Purpose: The strength-based approach is promulgated as a management practice that improves individual productivity and performance. This study's purpose is to explore the prospective applicability of the strengths-based approach to managing and developing employees in small businesses. The study focuses on four domains of practice: selection, training, performance evaluation and task assignment.

Design/methodology/approach: The study employed semi-structured, face-to-face interviews to obtain data. The units of analysis were managers and employees of small businesses. Eleven managers and 19 employees were interviewed. Data analysis involved thematic analysis with the NVivo 12 software program.

Findings: First, the small businesses used a strengths-based approach …


Effect Of Occupational Therapy Home Visit Discharge Planning On Participation After Stroke: Protocol For The Home Rehab Trial, Natasha A. Lannin, Lindy Clemson, Avril Drummond, Mandy Stanley, Leonid Churilov, Kate Laver, Sophie O'Keefe, Ian Cameron, Maria Crotty, Tim Usherwood, Nadine E. Andrew, Laura Jolliffe, Dominique A. Cadilhac Jan 2021

Effect Of Occupational Therapy Home Visit Discharge Planning On Participation After Stroke: Protocol For The Home Rehab Trial, Natasha A. Lannin, Lindy Clemson, Avril Drummond, Mandy Stanley, Leonid Churilov, Kate Laver, Sophie O'Keefe, Ian Cameron, Maria Crotty, Tim Usherwood, Nadine E. Andrew, Laura Jolliffe, Dominique A. Cadilhac

Research outputs 2014 to 2021

Introduction: After first stroke, the transition from rehabilitation to home can be confronting and fraught with challenges. Although stroke clinical practice guidelines recommend predischarge occupational therapy home visits to ensure safe discharge and provision of appropriate equipment, there is currently limited evidence to support this recommendation. Methods and analysis: The HOME Rehab trial is a national, multicentre, phase III randomised controlled trial with concealed allocation, blinded assessment and intention-to-treat analysis being conducted in Australia. The trial aim is to determine the effect and potential cost-effectiveness of an enhanced occupational therapy discharge planning intervention that involves pre and postdischarge home visits, …


Can Positive Mindsets Be Protective Against Stress And Isolation Experienced During The Covid-19 Pandemic? A Mixed Methods Approach To Understanding Emotional Health And Wellbeing Needs Of Perinatal Women, Jacqueline A. Davis, Lisa Y. Gibson, Natasha L. Bear, Amy L. Finlay-Jones, Jeneva L. Ohan, Desiree T. Silva, Susan L. Prescott Jan 2021

Can Positive Mindsets Be Protective Against Stress And Isolation Experienced During The Covid-19 Pandemic? A Mixed Methods Approach To Understanding Emotional Health And Wellbeing Needs Of Perinatal Women, Jacqueline A. Davis, Lisa Y. Gibson, Natasha L. Bear, Amy L. Finlay-Jones, Jeneva L. Ohan, Desiree T. Silva, Susan L. Prescott

Research outputs 2014 to 2021

The aim of this study was to explore the relationship between emotional health and well-being and support needs of perinatal women during the COVID-19 pandemic, and to understand their experiences and need for support. This is a potentially vulnerable group and a critical developmental phase for women and infants. A mixed methods design was used to collect quantitative and qualitative data that provided a robust insight into their unique needs. A total of 174 women who were either pregnant or post-birth participated. The main findings demonstrated that women in this cohort experienced varying levels of stress and isolation but also …