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Polymorphic Male Color Morphs Visualized With Steroids In Monomorphic Females: A Tool For Designing Analysis Of Sex-Limited Trait Inheritance, Mats M. Olsson, Mo Healey, Mark Wilson, Michael Tobler Feb 2012

Polymorphic Male Color Morphs Visualized With Steroids In Monomorphic Females: A Tool For Designing Analysis Of Sex-Limited Trait Inheritance, Mats M. Olsson, Mo Healey, Mark Wilson, Michael Tobler

Faculty of Science, Medicine and Health - Papers: part A

In diploid animals, males and females share most of the genome (except sex-specific elements, such as sex chromosome genes), yet despite sharing the underlying genes that hard-wire traits, males and females may differ in their phenotypes when traits are controlled by proximate mechanisms, such as hormones. In color polymorphic species where coloration is only expressed in one sex, the design of studies of the inheritance of color and coevolved morph-specific traits (e.g. territorial vs sneaker strategies, skewed energetic investment in territorial defense vs sperm production, etc.) is compromised as the expression of morph-coding genes is only visualized in one sex. …


Australian Adolescents' Compliance With Sun Protection Behaviours During Summer: The Importance Of The School Context, Melinda Williams, Sandra C. Jones, Peter Caputi, Donald Iverson Jan 2012

Australian Adolescents' Compliance With Sun Protection Behaviours During Summer: The Importance Of The School Context, Melinda Williams, Sandra C. Jones, Peter Caputi, Donald Iverson

Faculty of Health and Behavioural Sciences - Papers (Archive)

Adolescents exhibit significantly lower sun protection behaviours than adults in Australia. While many studies have assessed the sun protection behaviours of adolescents during summer, few studies have explored the differences in sun protection behaviours of adolescents across key contexts relevant to adolescents during summer—notably school time, weekends and school holidays. Greater understanding of differences in behaviours across these contexts provides more detailed explanations of the nature of adolescent ultraviolet exposure and thereby facilitates improved targeting of interventions for this segment whose behaviour is considered hard to change. In this study, we explore the differences in self-reported, habitual, sun protection behaviours …


Fish Consumption And Chd Mortality: An Updated Meta-Analysis Of Seventeen Cohort Studies, Jusheng Zheng, Tao Huang, Yinghua Yu, Xiaojie Hu, Bin Yang, Duo Li Jan 2012

Fish Consumption And Chd Mortality: An Updated Meta-Analysis Of Seventeen Cohort Studies, Jusheng Zheng, Tao Huang, Yinghua Yu, Xiaojie Hu, Bin Yang, Duo Li

Faculty of Health and Behavioural Sciences - Papers (Archive)

Objective Results of studies on fish consumption and CHD mortality are inconsistent. The present updated meta-analysis was conducted to investigate the up-to-date pooling effects. Design A random-effects model was used to pool the risk estimates. Generalized least-squares regression and restricted cubic splines were used to assess the possible dose–response relationship. Subgroup analyses were conducted to examine the sources of heterogeneity. Setting PubMed and ISI Web of Science databases up to September 2010 were searched and secondary referencing qualified for inclusion in the study. Subjects Seventeen cohorts with 315 812 participants and average follow-up period of 15·9 years were identified. Results …


Reflection Impulsivity In Adolescent Cannabis Users: A Comparison With Alcohol-Using And Non-Substance-Using Adolescents, Nadia Solowij, Katy A. Jones, Megan E. Rozman, Sasha M. Davis, Joseph Ciarrochi, Patrick C. L Heaven, Nicole Pesa, Dan I. Lubman, Murat Yucel Jan 2012

Reflection Impulsivity In Adolescent Cannabis Users: A Comparison With Alcohol-Using And Non-Substance-Using Adolescents, Nadia Solowij, Katy A. Jones, Megan E. Rozman, Sasha M. Davis, Joseph Ciarrochi, Patrick C. L Heaven, Nicole Pesa, Dan I. Lubman, Murat Yucel

Faculty of Health and Behavioural Sciences - Papers (Archive)

Rationale Reflection impulsivity-a failure to gather and evaluate information before making a decision-is a critical component of risk-taking and substance use behaviours, which are highly prevalent during adolescence. Objectives and methods The Information Sampling Test was used to assess reflection impulsivity in 175 adolescents (mean age 18.3, range 16.5-20; 55% female)-48 cannabis users (2.3 years use, 10.8 days/month), 65 alcohol users, and 62 non-substance-using controls-recruited from a longitudinal cohort and from the general community and matched for education and IQ. Cannabis and alcohol users were matched on levels of alcohol consumption. Results Cannabis users sampled to the lowest degree of …


Online Advertising: Examining The Content And Messages Within Websites Targeted At Children, Lisa Kervin, Sandra C. Jones, Jessica Mantei Jan 2012

Online Advertising: Examining The Content And Messages Within Websites Targeted At Children, Lisa Kervin, Sandra C. Jones, Jessica Mantei

Faculty of Health and Behavioural Sciences - Papers (Archive)

It is recognised that from a young age children spend considerable portions of their leisure time on the Internet. In Australia a number of child-targeted magazines have associated websites, which have high and ever-increasing readership. We do not yet know the impact of this medium upon children. Overt advertising is evident on webpages, but so too are hidden advertisements in the written text, images and games. This material usually does not comply with existing broadcasting codes of practice for mainstream advertising. This article examines the instances of overt and covert advertisements for food within three websites monitored over a 12-month …


Using Interviews And Peer Pairs To Better Understand How School Environments Affect Young Children's Playground Physical Activity Levels: A Qualitative Study, Anne-Maree Parrish, Heather Yeatman, Donald Iverson, Ken Russell Jan 2012

Using Interviews And Peer Pairs To Better Understand How School Environments Affect Young Children's Playground Physical Activity Levels: A Qualitative Study, Anne-Maree Parrish, Heather Yeatman, Donald Iverson, Ken Russell

Faculty of Health and Behavioural Sciences - Papers (Archive)

School break times provide a daily opportunity for children to be active; however, research indicates this time is underutilized. Reasons for low children’s playground activity levels have primarily focused on physical barriers. This research aimed to contribute to physical environmental findings affecting children’s playground physical activity levels by identifying additional variables through the interview process. Thirteen public schools were included in the sample (total 2946 children). Physical activity and environmental data were collected over 3 days. Environmental variables were manually assessed at each of the 13 schools. Observational data were used to determine which three schools were the most and …


Measuring Women's Beliefs About Glass Ceilings: Development Of The Career Pathways Survey, Paul Smith, Nadia Crittenden, Peter Caputi Jan 2012

Measuring Women's Beliefs About Glass Ceilings: Development Of The Career Pathways Survey, Paul Smith, Nadia Crittenden, Peter Caputi

Faculty of Health and Behavioural Sciences - Papers (Archive)

Purpose - The purpose of this study is to develop a new measure called the Career Pathways Survey (CPS) which allows quantitative comparisons of women's beliefs about glass ceilings. Design/methodology/approach - A 34-item version of the CPS was completed by 243 women from all levels of management, mostly in Australia. An expanded 38-item CPS was administered to another sample of women (N = 307). Findings - Analyses of data from both studies yielded a four factor model of attitudes to glass ceilings: resilience, acceptance, resignation and denial. The factors demonstrated good internal consistency. Practical implications - The CPS allows a …


The Effect Of Dairy Consumption On Blood Pressure In Mid-Childhood: Caps Cohort Study, A M. Rangan, V L. Flood, G Denyer, J G. Ayer, K L. Webb, G B. Marks, D S. Celermajer, Tim Gill Jan 2012

The Effect Of Dairy Consumption On Blood Pressure In Mid-Childhood: Caps Cohort Study, A M. Rangan, V L. Flood, G Denyer, J G. Ayer, K L. Webb, G B. Marks, D S. Celermajer, Tim Gill

Faculty of Health and Behavioural Sciences - Papers (Archive)

Background/objectives: It has been postulated that higher dairy consumption may affect blood pressure regulation. The aim of this study was to examine the association between dairy consumption and blood pressure in mid-childhood. Methods: Subjects (n=335) were participants of a birth cohort at high risk of asthma withinformation on diet at 18 months and blood pressure at 8 years. Multivariate analyses were used to assess the association of dairy consumption (serves) and micronutrient intakes (mg) at 18 m with blood pressure at 8 y. In a subgroup of children (n=201), dietary intake was measured at age 18 m and 9 y …


Comparing Attitudes To Fish Consumption Between Clinical Trial Participants And Non-Trial Individuals, Elizabeth P. Neale, Deborah Nolan-Clark, Yasmine C. Probst, Marijka J. Batterham, Linda C. Tapsell Jan 2012

Comparing Attitudes To Fish Consumption Between Clinical Trial Participants And Non-Trial Individuals, Elizabeth P. Neale, Deborah Nolan-Clark, Yasmine C. Probst, Marijka J. Batterham, Linda C. Tapsell

Faculty of Health and Behavioural Sciences - Papers (Archive)

Aim: The study aims to investigate attitudes and perceptions influencing fish consumption in a sample of clinical trial participants and compare these perceptions to those expressed by a sample of adults not involved in the trial. Methods: Six semi-structured focus groups were conducted; three with participants of a weight loss trial which incorporated specific and general fish consumption advice (n = 15) and three with nontrial participants from the same study population (n = 14). All data were recorded digitally and transcribed verbatim by the moderator. Data analysis was carried out using NVivo (QSR International Pty Ltd, Melbourne, Victoria, Australia). …


Are Parents' Working Patterns Associated With Their Child's Sleep? An Analysis Of Dual-Parent Families In Australia, Christopher A. Magee, Peter Caputi, Don C. Iverson Jan 2012

Are Parents' Working Patterns Associated With Their Child's Sleep? An Analysis Of Dual-Parent Families In Australia, Christopher A. Magee, Peter Caputi, Don C. Iverson

Faculty of Health and Behavioural Sciences - Papers (Archive)

Insufficient sleep in children predicts emotional and behavioral problems, poorer school performance, and health problems. Child sleep durations have declined in recent decades, suggesting a need to identify and understand predictors of short sleep. The present study investigated whether aspects of parental employment (i.e. parental work hours, and non-standard work hours) were associated with sleep in children. Data collected from 2477 children aged 6–7 years as part of the Longitudinal Study of Australian Children were used in this paper. Child sleep duration, bedtimes, and wake times were determined from parent self-report using time-use diaries. Parents completed a survey assessing their …


Academic Analytics In A Medical Curriculum: Enabling Educational Excellence, Martin Olmos, Linda Corrin Jan 2012

Academic Analytics In A Medical Curriculum: Enabling Educational Excellence, Martin Olmos, Linda Corrin

Graduate School of Medicine - Papers (Archive)

The developing field of academic analytics seeks to turn data from educational systems into actionable intelligence for the improvement of teaching and learning. This paper reports on the implementation of analytics in a new medical school with an integrated curriculum and clinical focus. Analytics addressed two challenges in the curriculum: providing evidence of appropriate curriculum coverage and assessing student engagement and equity while on clinical placement. This paper describes the tools and approaches used, and outlines the lessons learnt. These lessons include the risk of a simplistic use of visualisations, their potential to generate important questions, the value of a …


A Study Of Psychiatric And Physical Morbidity Among Residents Of Old Age Home, Vaishali Hedge, Srinivas Kosgi, Satheesh Rao, Nagesh Pai, Shankarappa Mudgal Jan 2012

A Study Of Psychiatric And Physical Morbidity Among Residents Of Old Age Home, Vaishali Hedge, Srinivas Kosgi, Satheesh Rao, Nagesh Pai, Shankarappa Mudgal

Graduate School of Medicine - Papers (Archive)

Aims/objectives: To determine the frequency of psychiatric and physical morbidity and also to look into the association between psycho- social factors, morbidity and disability among residents of old age home. Materials and Methods: Study was conducted at an old age home where two hundred and forty five residents were screened using short psychiatric evaluation schedule (SPES).Hundred and ten residents scoring ≥ 4 on SPES suggestive of psychopathology were further evaluated. Information regarding socio-demography, past & present medical and psychiatric illness history was collected. Each individual’s detailed physical examination findings were recorded and Mini-International Neuropsychiatric Interview (MINI), social support scale, disability …


The Longitudinal Relationship Between Depression Symptoms And Disability For Older Adults: A Population-Based Study, Chun-Min Chen, Judy Mullan, Yung-Yu Su, David Atherton Griffiths, Irene Kreis, Herng-Chia Chiu Jan 2012

The Longitudinal Relationship Between Depression Symptoms And Disability For Older Adults: A Population-Based Study, Chun-Min Chen, Judy Mullan, Yung-Yu Su, David Atherton Griffiths, Irene Kreis, Herng-Chia Chiu

Graduate School of Medicine - Papers (Archive)

Background. Although depressive symptoms in older adults are common, their relationship with disability and the influence of disability on the development of depressive symptoms over time is not well understood. This longitudinal study investigates the change trajectories of both depressive symptoms and disability, as well as their associations over time. Methods. Participants included 442 community-dwelling older adults living in Taiwan, aged 65 years or older, who completed six waves of survey interviews. Depression was scored with the Short Psychiatric Evaluation Schedule and disability with the instrumental and physical activities of daily living measure during each consecutive data collection wave. The …


Comorbid Externalising Behaviour In Ad/Hd: Evidence For A Distinct Pathological Entity In Adolescence, Sharnel Perera, David Crewther, Rodney Croft, Hannah Keage, Daniel Hermens, C Richard Clark Jan 2012

Comorbid Externalising Behaviour In Ad/Hd: Evidence For A Distinct Pathological Entity In Adolescence, Sharnel Perera, David Crewther, Rodney Croft, Hannah Keage, Daniel Hermens, C Richard Clark

Faculty of Health and Behavioural Sciences - Papers (Archive)

While the profiling of subtypes of Attention Deficit Hyperactivity Disorder (AD/HD) have been the subject of considerable scrutiny, both psychometrically and psychophysiologically, little attention has been paid to the effect of diagnoses comorbid with AD/HD on such profiles. This is despite the greater than 80% prevalence of comorbidity under the DSM-IV-TR diagnostic definitions. Here we investigate the event related potential (ERP) and psychometric profiles of Controls, AD/HD, and comorbid AD/HD (particularly AD/HD+ODD/CD) groups on six neurocognitive tasks thought to probe the constructs of selective and sustained attention, response inhibition and executive function. Data from 29 parameters extracted from a child …


How Are Women's Glass Ceiling Beliefs Related To Career Success?, Paul Smith, Peter Caputi, Nadia Crittenden Jan 2012

How Are Women's Glass Ceiling Beliefs Related To Career Success?, Paul Smith, Peter Caputi, Nadia Crittenden

Faculty of Health and Behavioural Sciences - Papers (Archive)

Purpose – The purpose of this study is to test the concurrent criterion validity of a new measure, the Career Pathways Survey (CPS) by exploring how women’s glass ceiling beliefs are related to five major indicators of subjective career success: career satisfaction, happiness, psychological wellbeing, physical health and work engagement (WE). Design/methodology/approach – Data from a cross-sectional study of 258 women working in Australian organizations were analyzed. The participants completed the CPS and measures of subjective career success. The CPS assesses four sets of beliefs about glass ceilings: denial, resilience, acceptance and resignation. Findings – Regression analyses showed denial was …


Validation Of The Differentiated Transformational Leadership Inventory As A Measure Of Coach Leadership In Youth Soccer, Stewart A. Vella, Lindsay G. Oades, Trevor P. Crowe Jan 2012

Validation Of The Differentiated Transformational Leadership Inventory As A Measure Of Coach Leadership In Youth Soccer, Stewart A. Vella, Lindsay G. Oades, Trevor P. Crowe

Faculty of Health and Behavioural Sciences - Papers (Archive)

This paper describes the validation of The Differentiated Transformational Leadership Inventory (DTLI) within a participation youth sports context. Three hundred and twenty-two athletes aged between 11 and 18 years completed the DTLI. Using a confirmatory factor analysis, the DTLI yielded an underlying factor structure that fell short of cut-off criteria for adjudging model fit. Subsequent theory-driven changes were made to the DTLI by removing the 'high performance expectations' subscale. Further data-driven changes were also made on the basis of high item-factor cross-loadings. The revised version of the DTLI was subjected to confirmatory factor analysis and proved to be a good …


Gender Differences In Cognitive Function Of Patients With Chronic Schizophrenia, Mei Han, Xu-Feng Huang, Da Chun Chen, Mei Hong Xiu, Li Hui, Haibo Liu, Thomas R. Kosten, Xiang Yang Zhang Jan 2012

Gender Differences In Cognitive Function Of Patients With Chronic Schizophrenia, Mei Han, Xu-Feng Huang, Da Chun Chen, Mei Hong Xiu, Li Hui, Haibo Liu, Thomas R. Kosten, Xiang Yang Zhang

Faculty of Science, Medicine and Health - Papers: part A

Schizophrenic patients have cognitive impairments, but gender differences in these cognitive deficits have had limited study. This study assessed cognitive functioning in 471 subjects including 122 male and 78 female schizophrenic patients and 141 male and 130 female healthy controls. We found that immediate memory, language, delayed memory and total RBANS scores were significantly decreased in schizophrenia compared with healthy controls for both genders. Male patients had significant lower immediate memory, delayed memory and total RBANS scores than female patients, and healthy controls showed a similar gender difference. The RBANS showed modest correlations with PANSS scores, duration of illness and …


Dairy Consumption And Diet Quality In A Sample Of Australian Children, Anna M. Rangan, Victoria M. Flood, Gareth Denyer, Karen Webb, Guy B. Marks, Timothy P. Gill Jan 2012

Dairy Consumption And Diet Quality In A Sample Of Australian Children, Anna M. Rangan, Victoria M. Flood, Gareth Denyer, Karen Webb, Guy B. Marks, Timothy P. Gill

Faculty of Science, Medicine and Health - Papers: part A

Objective: To examine the association between intake of dairy products and indicators of diet quality among a sample of Australian children. Methods: Three 24-hour recalls were collected from 222 children aged 8–10 years living in western Sydney. Analysis of covariance was used to examine differences in mean intakes of foods and nutrients among 3 dairy consumption groups (<1 serve, 1–2 serves, ≥2 serves per day). The percentage of children meeting healthy eating guidelines for foods and estimated average requirements (EAR) for nutrients was also assessed. Results: Higher dairy consumption was associated with higher intakes of energy, protein, calcium, phosphorus, magnesium, potassium, zinc, vitamin A, riboflavin, and niacin as well as foods from the bread and cereal group but lower intakes of mono- and polyunsaturated fats, foods from the meat and alternatives group, and energy-dense, nutrient-poor foods. Children who consumed ≥2 serves of dairy products per day (38%) were more likely to meet food and nutrient recommendations. Body mass index z-score and waist circumference were not associated with dairy consumption. Milk intake was inversely associated with the intake of sugar-sweetened beverages, and children who did not meet their minimum dairy serve recommendations consumed higher quantities of sugar-sweetened beverages than milk. Conclusions: Adequate dairy consumption was associated with diets of higher nutritional quality but also higher intakes of energy, suggesting a potential benefit from shifting consumption from regular-fat to reduced-fat dairy products in line with current national recommendations.


Goal Setting In Cardiac Rehabilitation: Implications For Clinical Practice, Ritin Fernandez, Rohan Rajaratnam, Kasey Evans, Anau Speizer Jan 2012

Goal Setting In Cardiac Rehabilitation: Implications For Clinical Practice, Ritin Fernandez, Rohan Rajaratnam, Kasey Evans, Anau Speizer

Faculty of Science, Medicine and Health - Papers: part A

Background: Effective goal setting is a vital component of cardiac rehabilitation (CR) programs. Objective: The objectives of this study were to investigate the types of goals set by patients attending a CR program in a tertiary teaching hospital and the compatibility of the goals set with the patient's risk factor profile. Methods: A descriptive, cross sectional, retrospective audit of the medical records of patients who attended the CR program in a tertiary teaching hospital in Sydney NSW between January 2007 and December 2009 was undertaken. The medical records of 355 patients who attended CR within the stipulated time frame were …


Cross-Sectional Survey Of Older Patients’ Views Regarding Multidisciplinary Care For Chronic Conditions In General Practice, Andrew Bonney, Christopher Magee, Russell W. Pearson Jan 2012

Cross-Sectional Survey Of Older Patients’ Views Regarding Multidisciplinary Care For Chronic Conditions In General Practice, Andrew Bonney, Christopher Magee, Russell W. Pearson

Faculty of Science, Medicine and Health - Papers: part A

The ageing population and increasing prevalence of chronic illness have contributed to the need for significant primary care reform, including increased use of multidisciplinary care and task substitution. This cross-sectional study explores conditions under which older patients would accept having health professionals other than their general practitioner (GP) involved in their care for chronic disease management (CDM). Ten practices were randomly sampled from a contiguous major city and inner regional area. Questionnaires were distributed to consecutive patients aged 60 years and over in each practice. Agency theory was used to inform analyses. Statistical analysis was undertaken using Wald’s test, growth …


Branded Food References In Children's Magazines: 'Advertisements' Are The Tip Of The Iceberg, Sandra C. Jones, Parri Gregory, Lisa K. Kervin Jan 2012

Branded Food References In Children's Magazines: 'Advertisements' Are The Tip Of The Iceberg, Sandra C. Jones, Parri Gregory, Lisa K. Kervin

Faculty of Health and Behavioural Sciences - Papers (Archive)

Objective: While children's magazines 'blur the lines' between editorial content and advertising, this medium has escaped the calls for government restrictions that are currently associated with food advertisements aired during children's television programming. The aim of this study was to address significant gaps in the evidence base in relation to commercial food messages in children's magazines by systematically investigating the nature and extent of food advertising and promotions over a 12-month period. Method: All issues of Australian children's magazines published in the calendar year 2009 were examined for references to foods or beverages. Results: Approximately 16% of the 1678 food …


Relationship Between Breast-Feeding And Adiposity In Infants And Pre-School Children, Bamini Gopinath, Indhu Subramanian, Victoria M. Flood, Louise A. Baur, Natalie Pfund, George Burlutsky, Paul Mitchell Jan 2012

Relationship Between Breast-Feeding And Adiposity In Infants And Pre-School Children, Bamini Gopinath, Indhu Subramanian, Victoria M. Flood, Louise A. Baur, Natalie Pfund, George Burlutsky, Paul Mitchell

Faculty of Health and Behavioural Sciences - Papers (Archive)

Objectives: We aimed to establish associations of duration of breast-feeding with mean BMI and waist circumference, as well as the likelihood of being overweight/ obese, during early childhood. Design: Cross-sectional, population-based study. Height, weight and waist circumference were measured and BMI calculated. Interviewer-administered questionnaire determined whether the child was ever breast-fed and the duration of breast-feeding. Setting: Sydney, Australia. Subjects: Infants and pre-school children (n 2092) aged 1-6 years were examined in the Sydney Paediatric Eye Disease Study during 2007-2009. Results: Of the children aged 1-6 years, 1270 had been breast-fed compared with 822 who were never breast-fed. After multivariable …


Mobilité Humaine Et Changement Environnemental: Une Analyse Historique Et Textuelle De La Politique Des Nations Unies, Karen Elizabeth Mcnamara, Christopher R. Gibson Jan 2012

Mobilité Humaine Et Changement Environnemental: Une Analyse Historique Et Textuelle De La Politique Des Nations Unies, Karen Elizabeth Mcnamara, Christopher R. Gibson

Faculty of Science, Medicine and Health - Papers: part A

The United Nations plays a leadership role in protecting the environment as well as people dislocated from their homes; however such roles remain mutually exclusive. At present, there is no United Nations framework for human mobility because of environmental change, even if among other factors. This article conducts a historical analysis of policy documents produced by the United Nations and subsidiary agencies. Specifically, this article unpacks different textual descriptions of people displaced by environmental change in selected United Nations documents over the last 40 years. Based on an assessment of these documents, subject categories of people displaced by environmental change …


Learning Analytics: A Case Study Of The Process Of Design Of Visualizations, Martin M. Olmos, Linda Corrin Jan 2012

Learning Analytics: A Case Study Of The Process Of Design Of Visualizations, Martin M. Olmos, Linda Corrin

Graduate School of Medicine - Papers (Archive)

The ability to visualize student engagement and experience data provides valuable opportunities for learning support and curriculum design. With the rise of the use of learning analytics to provide "actionable intelligence" [1]on students' learning, the challenge is to create visualizations of the data which are clear and useful to the intended audience. This process of finding the best way to visually represent data is often iterative, with many different designs being trialled before the final design is settled upon. This paper presents a case study of the process of refining a visualization of students' learning experience data. In this case …


Dissociation Mediates The Relationship Between Childhood Trauma And Hallucination-Proneness., F Varese, E Barkus, R P. Bentall Jan 2012

Dissociation Mediates The Relationship Between Childhood Trauma And Hallucination-Proneness., F Varese, E Barkus, R P. Bentall

Faculty of Health and Behavioural Sciences - Papers (Archive)

BACKGROUND: It has been proposed that the relationship between childhood trauma and hallucinations can be explained by dissociative processes. The present study examined whether the effect of childhood trauma on hallucination-proneness is mediated by dissociative tendencies. In addition, the influence of dissociative symptoms on a cognitive process believed to underlie hallucinatory experiences (i.e. reality discrimination; the capacity to discriminate between internal and external cognitive events) was also investigated.MethodPatients with schizophrenia spectrum disorders (n=45) and healthy controls (with no history of hallucinations; n=20) completed questionnaire measures of hallucination-proneness, dissociative tendencies and childhood trauma, as well as performing an auditory signal detection …


Predicting Clinically Signficant Change In An Inpatient Program For People With Severe Mental Illness, Talia Gonda, Frank P. Deane, Ganapathi A. Murugesan Jan 2012

Predicting Clinically Signficant Change In An Inpatient Program For People With Severe Mental Illness, Talia Gonda, Frank P. Deane, Ganapathi A. Murugesan

Faculty of Health and Behavioural Sciences - Papers (Archive)

Objective: The first aim of this study was to assess the proportion of patients who achieved reliable and clinically significant change over the course of treatment in an inpatient psychosocial rehabilitation program. The second aim was to determine whether age, gender, length of stay, and diagnosis and co-morbid diagnosis predicted those who were classified as improved or not improved, using clinical significance criteria. Method: Three hundred and thirty-seven patients from inpatient units at Bloomfield Hospital, Orange, New South Wales, Australia were assessed at admission, 3-month reviews and discharge using the expanded Brief Psychiatric Rating Scale, the Health of the Nation …


Functional Connectivity In Brain Networks Underlying Cognitive Control In Chronic Cannabis Users, Ian H. Harding, Nadia Solowij, Ben J. Harrison, Michael Takagi, Valentina Lorenzetti, Dan I. Lubman, Marc L. Seal, Christos Pantelis, Murat Yucel Jan 2012

Functional Connectivity In Brain Networks Underlying Cognitive Control In Chronic Cannabis Users, Ian H. Harding, Nadia Solowij, Ben J. Harrison, Michael Takagi, Valentina Lorenzetti, Dan I. Lubman, Marc L. Seal, Christos Pantelis, Murat Yucel

Faculty of Health and Behavioural Sciences - Papers (Archive)

The long-term effect of regular cannabis use on brain function underlying cognitive control remains equivocal. Cognitive control abilities are thought to have a major role in everyday functioning, and their dysfunction has been implicated in the maintenance of maladaptive drug-taking patterns. In this study, the Multi-Source Interference Task was employed alongside functional magnetic resonance imaging and psychophysiological interaction methods to investigate functional interactions between brain regions underlying cognitive control. Current cannabis users with a history of greater than 10 years of daily or near-daily cannabis smoking (n=21) were compared with age, gender, and IQ-matched non-using controls (n=21). No differences in …


Re-Creating The Rural, Reconstructing Nature: An International Literature Review Of The Environmental Implications Of Amenity Migration, Jesse B. Abrams, Hannah Gosnell, Nicholas J. Gill, Peter J. Klepeis Jan 2012

Re-Creating The Rural, Reconstructing Nature: An International Literature Review Of The Environmental Implications Of Amenity Migration, Jesse B. Abrams, Hannah Gosnell, Nicholas J. Gill, Peter J. Klepeis

Faculty of Science, Medicine and Health - Papers: part A

The term 'amenity migration' describes a broad diversity of patterns of human movement to rural places in search of particular lifestyle attributes. This review of international literature, drawn from the authors' own prior research and searches on relevant databases, synthesises findings on the implications of amenity migration for the creation and distribution of environmental harms and benefits. Further, we critique common framings of amenity migration-related environmental transformations and offer suggestions for future research. Analysis is positioned within a review of five common themes reflected in the cases we consider: land subdivision and residential development; changes in private land use; cross-boundary …


Fostering Teamwork For Health Care Professionals In The Online Learning Environment, Joanne T. Joyce-Mccoach Jan 2012

Fostering Teamwork For Health Care Professionals In The Online Learning Environment, Joanne T. Joyce-Mccoach

Faculty of Science, Medicine and Health - Papers: part A

The inclusion of group assignments as part of teaching and learning in the education of health professionals is an expectation of registration bodies and health care stakeholders. Effective teamwork skills are seen as essential for productive working relationships in multidisciplinary teams and contributing to better health outcomes for staff and health care consumers. The translation of traditional approaches to teaching health care professionals to the online learning environment requires course coordinators to re-examine the relevance, design and assessment of group work. This presentation showcases the development of online group assessments that applies these education principles to the development of an …


Geographies Of Tourism: Space, Ethics And Encounter, Chris Gibson Jan 2012

Geographies Of Tourism: Space, Ethics And Encounter, Chris Gibson

Faculty of Science, Medicine and Health - Papers: part A

At the heart of tourism is encounter - perhaps its defining, distinguishing feature (Crouch et al., 2001). We travel to encounter other places, landscapes, people, sights, weather. While the tourism industry relies on all manner of material commodities to turen a profit (hotel beds, postcards, luggage, etc.), and has been incorporated into a symbolic economy of marketing representations, its most cherished, commodified, essential elements is cncounter.