Social and Behavioral Sciences Commons^™

The Hollow Face Illusion In Infancy, E Nakato, Harold C. Hill, Y Otsuka, S Kanazawa, M Yamaguchi

Faculty of Health and Behavioural Sciences - Papers (Archive)

Abstract presented at The 30th European Conference on Visual Perception, 27-31 August 2007, Arezzo, Italy

A Review Of Consumer Involvement In Evaluations Of Case Management: Consistency With A Recovery Paradigm, Sarah L. Marshall, Trevor P. Crowe, Lindsay G. Oades, Frank F. Deane, David J. Kavanagh

Faculty of Health and Behavioural Sciences - Papers (Archive)

This Open Forum examines research on case management that draws on consumer perspectives. It clarifies the extent of consumer involvement and whether evaluations were informed by recovery perspectives. Searches of three databases revealed 13 studies that sought to investigate consumer perspectives. Only one study asked consumers about experiences of recovery. Most evaluations did not adequately assess consumers' views, and active consumer participation in research was rare. Supporting an individual's recovery requires commitment to a recovery paradigm that incorporates traditional symptom reduction and improved functioning, with broader recovery principles, and a shift in focus from illness to well-being. It also requires …

Plasminogen Binding And Activation At The Breast Cancer Cell Surface: The Integral Role Of Urokinase Activity, Gillian E. Stillfried, Darren Saunders, Marie Ranson

Faculty of Health and Behavioural Sciences - Papers (Archive)

INTRODUCTION: The regulation of extracellular proteolytic activity via the plasminogen activation system is complex, involving numerous activators, inhibitors and receptors. Previous studies on monocytic and colon cell lines suggest that plasmin pre treatment can increase plasminogen binding, allowing the active enzyme to generate binding sites for its precursor. Other studies have shown the importance of pre formed receptors such as annexin II heterotetramer. However, few studies have utilised techniques which exclusively characterise cell surface events and these mechanisms have not been investigated at the breast cancer cell surface. METHODS: We have studied plasminogen binding to MCF 7 in which uPAR …

Patient And Professional Accuracy Of Recalled Treatment Decisions In Out-Patient Consultations, Timothy C. Skinner, Katharine D. Barnard, Susan Cradock, Tracey Parkin

Faculty of Health and Behavioural Sciences - Papers (Archive)

Aims  To test the assumption that professional recall of consultation decisions is valid and more accurate than patient recall of consultation decisions.

Methods  One hundred and thirty-four consultations between diabetes specialist nurses and diabetes specialist dietitians in an adult out-patient diabetes service were audiotaped. Patients and professionals were asked to recall the treatment decisions made immediately after the consultation. Patient participants were also asked to complete the Health Care Climate Questionnaire (HCC). Recalled decisions, by patient and professional participants, were then compared with those extracted from the audio tapes, and with each other.

Results  The mean duration of consultations was …

Continuing Stability Of Center Differences In Pediatric Diabetes Care: Do Advances In Diabetes Treatment Improve Outcome?, Carine E. De Beaufort, Peter G. F. Swift, Timothy C. Skinner, - Hvidoere Study Group On Childhood Diabetes

Faculty of Health and Behavioural Sciences - Papers (Archive)

Objective: To reevaluate the persistence and stability of previously observed differences between pediatric diabetes centers and to investigate the influence of demography, language communication problems, and changes in insulin regimens on metabolic outcome, hypoglycemia, and ketoacidosis.

Research Design and Methods: This was an observational cross-sectional international study in 21 centers, with clinical data obtained from all participants and A1C levels assayed in one central laboratory. All individuals with diabetes aged 11–18 years (49.4% female), with duration of diabetes of at least 1 year, were invited to participate. Fourteen of the centers participated in previous Hvidoere Studies, allowing direct …

Intranasal Administration Of A Parg Inhibitor Profoundly Decreases Ischemic Brain Injury, Guangwei Wei, Dongmin Wang, Huafei Lu, Sophie Parmentier, Qing Wang, S. Scott Panter, William H. Frey Ii, Weihai Ying

Faculty of Health and Behavioural Sciences - Papers (Archive)

Cumulative evidence has indicated a critical role of poly(ADP-ribose) polymerase-1 activation in ischemic brain damage. Poly(ADP-ribose) glycohydrolase (PARG) is a key enzyme in poly(ADP-ribose) catabolism. Our previous studies showed that PARG inhibitors, gallotannin (GT) and nobotanin B, can profoundly decrease oxidative cell death in vitro. Here, we tested the hypothesis that intranasal delivery of GT can decrease ischemic brain damage by inhibiting PARG. Intranasal delivery of GT within 5 hours after the onset of focal brain ischemia markedly decreased the infarct formation and neurological deficits of rats. The GT administration also increased poly(ADP-ribose) in the ischemic brains, suggesting that …

Personality And Religious Values Among Adolescents: A Three-Wave Longitudinal Analysis., Patrick C. Heaven, Joseph V. Ciarrochi

Faculty of Health and Behavioural Sciences - Papers (Archive)

Using three waves of data, we assessed the relationships between endorsement of religious values, some of the major personality dimensions, and social and emotional well-being amongst teenagers. Participants were 784 high school students at Time 1 (382 manles and 394 females; 8 did not indicate their gender) and 563 provided data at each of Time 1, Time 2 and Time 3.

A Pilot Study Investigating Of The Nature Of Point-Of-Sale Alcohol Promotions In Bottle Shops In A Large Australian Regional City, Sandra C. Jones, Melissa Lynch

Faculty of Health and Behavioural Sciences - Papers (Archive)

Objective: The promotion of alcohol by retailers and media can contribute to a culture of excessive alcohol consumption, but the effect of non-advertising alcohol promotions has largely been neglected. This study sought to gather initial data on this important area.Method: An observational study of alcohol point-of-sale promotions in the Wollongong CBD area, conducted in July-August 2005.Results: We identified 17 different promotions in three categories: gift with purchase; competitions; and buy some, get some free.Conclusions: Given previous research demonstrating the relationship between increased alcohol consumption and both ownership of alcohol-related merchandise and reduced per unit price, it appears that point-of-sale promotions …

Qualitative Study Into Quality Of Life Issues Surrounding Insulin Pump Use In Type 1 Diabetes, Katharine D. Barnard, Timothy Chas Skinner

Faculty of Health and Behavioural Sciences - Papers (Archive)

Currently, there is a need for qualitative research about how insulin pump therapy changes quality of life, which is significant to people with type 1 diabetes. This study aimed to elicit the experiences of current insulin pump users in order to discover the therapy's benefits, downsides and effect on their quality of life. A qualitative approach was taken in order to reveal subjective experiences. This research will inform future research and assist with policy and guideline development by health care providers about pump therapy.

Participants were briefly interviewed by telephone about their experiences of living with an insulin pump. Four …

Two High-Amylose Maize Starches With Different Amounts Of Resistant Starch Vary In Their Effects On Fermentation, Tissue And Digesta Mass Accretion, And Bacterial Populations In The Large Bowel Of Pigs, Anthony R. Bird, Michelle Vuaran, Ian L. Brown, David L. Topping

Faculty of Health and Behavioural Sciences - Papers (Archive)

Four groups of young pigs (n 6) were fed a diet containing 50 % maize starch as either a highly digestible waxy starch (control; 0 % amylose) or one of three resistant starch (RS) diets, namely a high-amylose maize starch (HAMS; 85 % amylose), this starch subjected to hydrothermal treatment (HTHAMS; 85 % amylose), or a blend of HAMS and HTHAMS included in equal amounts, for 21 d. Food intake and live weight at the end of the study were similar among the four groups. Ileal starch digestibility was lower in pigs fed the three RS diets but was …

Counterfactual Thinking In Response To Hypothetical Breast Cancer Scenarios: A Pilot Study, Amy Y. Chan, Sandra C. Jones, Karen T. Rich

Faculty of Health and Behavioural Sciences - Papers (Archive)

This paper examined womens counterfactualthoughts in response to hypothetical scenarios aboutearly versus late breast cancer diagnoses.Womenaged 50 and over (N=29) read hypotheticalscenarios about the experience of fictitious womenof mammography screening age and completedcounterfactual statements from the protagonistsperspective.In two scenarios, the protagonist failedto attend mammography screening regularly andwas diagnosed with advanced breast cancer; thethird scenario depicted a woman who hadmammograms biennially and received an early-stagebreast cancer diagnosis.Consistent with pastliterature on counterfactual thinking, participantsgenerated exclusively upward counterfactuals fromthe two late-diagnosis scenarios, and predominantlydownward counterfactuals from the early-diagnosisscenario.Furthermore, participants primarilyfocussed on what the protagonist could personallyhave done differently to lead to a differentoutcome.Hence …

Vertical Display Oscillation Effects On Forward Vection And Simulator Sickness, Stephen A. Palmisano, Andrea Bubka, Frederick Bonato, John Folder

Faculty of Health and Behavioural Sciences - Papers (Archive)

Background: The current study investigated the effects that vertical display oscillation had on the development of both vection and simulator sickness. Methods: Sixteen subjects were exposed to optic flow displays, which simulated either: (i) constant velocity forward self-motion (pure radial flow); or (ii) combined constant velocity forward and vertically oscillating self-motion (radial flow with vertical oscillation at one of three frequencies: 1.8, 3.7 or 7.4 Hz). During each 10-min display exposure, subjects rated the strength of their vection and 8 symptoms listed on the Subjective Symptoms of Motion Sickness (SSMS) scale at 2-min intervals. Subjects also completed the Simulator Sickness …

'If Only...': Counterfactual Thinking Heightens Women's Sense Of Responsibility Regarding Mammography Screening, Amy Y. Chan, Sandra C. Jones, Karen T. Rich

Faculty of Health and Behavioural Sciences - Papers (Archive)

The present study tested the prediction that counterfactual thinking (thoughts of if only&) provides a vivid means for women to imagine whatcould have been done differently in hypothetical breast cancer scenarios for the protagonist to avoid their predicament.This should then encourage themto adopt a more preventative approach to and take greater personal responsibility toward their own breast health.Women aged 50 and older (N=181) read either a standard pamphlet on mammography rescreening or one containing counterfactually framed scenarios.The latter depicted fictitiouswomen whose failure to have routine mammograms contributed to their diagnosis with advance-stage breast cancer.The counterfactual group subsequently indicated greater feelings …

Arousal And Activation Effects On Physiological And Behavioral Responding During A Continuous Performance Task, Jacqueline A. Rushby, Robert J. Barry, Adam R. Clarke, Mohammad Vaezmousavi

Faculty of Health and Behavioural Sciences - Papers (Archive)

Based on previous work indicating different neural substrates, two aspects of energetic state, arousal and activation, have been conceptualised separately in our laboratory. Arousal has been defined as the energetic state at any particular time, and task-related activation as the task-related change in state from resting baseline to the task situation. Both are reflected in electrodermal activity and measured by skin conductance level. Our previous studies in this area have indicated that physiological responses to stimuli in a task are dependent on the arousal level at the time of stimulus presentation, rather than the task-related activation. In contrast, performance on …

Intergenerational Family Communication About Mammography: Young Women's Perceptions, Intentions And Experiences, Jessica Browne, Amy Y. Chan

Faculty of Health and Behavioural Sciences - Papers (Archive)

Early detection of breast cancer through regular mammograms is crucial to reducing the mortality rate, yet almost 50% of target women (aged 50-69years) fail to have regular mammograms. Young women aged 18-39 years (N = 60) participated in a two-stage study that explored familycommunication as a vehicle for mammography promotion to target women.Intention to initiate such a conversation was measured and predicted using the Theory of Planned Behaviour (TPB) framework.The TPB variables together produced a model that predicted behavioural performance, withintention being the only independent predictor.Young womens anticipatory perceptions and actual experiences of initiating a conversationabout mammography were also explored …

Attention To Configural Information In Change Detection For Faces, Simone K. Favelle, Darren Burke

Faculty of Health and Behavioural Sciences - Papers (Archive)

In recent research the change-detection paradigm has been used along with cueing manipulations to show that more attention is allocated to the upper than lower facial region, and that this attentional allocation is disrupted by inversion. We report two experiments the object of which was to investigate how the type of information changed might be a factor in these findings by explicitly comparing the role of attention in detecting change to information thought to be special to faces (second-order relations) with information that is more useful for basic-level object discrimination (first-order relations). Results suggest that attention is automatically directed to …

Hyper-I-Net: European Research Network On Hyperspectral Imaging, Antonio Plaza, Andreas Mueller, Rudolph Richter, Torbjorn Skauli, Zbynek Malenovsky, Jose Bioucas, Stefan Hofer, Jocelyn Chanussot, Christian Jutten, Veronique Carrere, Ivar Baarstad, Peter Kaspersen, Jens Nieke, Klaus Itten, Timo Hyvarinen, Paolo Gamba, Fabio Dell'acqua, Jon A. Benediktsson, Michael E. Schaepman, Jan G. Clevers, Bogdan Zagajewski

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

This paper addresses the main goals and objectives of the Hyperspectral Imaging Network (HYPER-I-NET), a recently started Marie Curie Research Training Network. The project is designed to build an interdisciplinary research community focusing on hyperspectral imaging activities. The core strategy of the network is to create a powerful interdisciplinary synergy between different domains of expertise closely related to hyperspectral imaging activities in Europe, ranging from sensor design and flight operation to data collection, processing, interpretation, and dissemination. Our main goals in this paper are to present the project to the Geoscience and Remote Sensing community and to provide an overview …

Arousal-State Modulation In Ad/Hd: An Event-Related Potential Investigation Of Inhibition, Nicholas Benikos, Stuart J. Johnstone

Faculty of Health and Behavioural Sciences - Papers (Archive)

No abstract provided.

The Functional Significance Of P3 In A Response Conflict Paradigm, Samantha Broyd, Stuart J. Johnstone, Steven J. Roodenrys

Faculty of Health and Behavioural Sciences - Papers (Archive)

No abstract provided.

The Development And Use Of Mental Health Triage Scales In Australia, Marc Broadbent, Lorna Moxham, Trudy Dwyer

Faculty of Health and Behavioural Sciences - Papers (Archive)

In Australian emergency departments, the triage of people with physical illness and injury is well developed and supported by the Australasian Triage Scale. The Australasian Triage Scale contains brief descriptors of mental illness and it is unknown if these provide the same reliability in triage decision-making for emergency triage nurses assessing people with a mental illness. Specialist mental health triage scales have been developed to cater for this deficit and to aid emergency staff who have lacked training in the assessment and management of people with a mental illness. A review of the development of mental health triage scales and …

Effects Of Fatigue On Patellar Tendon Loading During The Landing Phases Of A Stop-Jump Movement, Suzi Edwards, Bridget J. Munro, Jil Cook, Craig Purdam, Julie R. Steele

Faculty of Health and Behavioural Sciences - Papers (Archive)

Therefore, the purpose of this study was to establish whether there were any significant differences in the patellar tendon forces generated by athletes during the landing phases of a stop-jump (SJ) movement before and after fatigue induced by repetitive SSC exercises. Eighteen soccer and basketball players performed a SJ movement before and after a fatigue protocol. During each SJ trial, three-dimensional kinematic, kinetic and electromyographic data for each subject’s lower limbs were recorded. When fatigued, athletes significantly (p < 0.05) reduced their patellar tendon forces during the SJ movement by reducing knee and hip flexion. Whether “stiff limb” landings reduces the risk of developing patellar tendinopathy by decreasing patellar tendon loading during jumping requires further investigation.

A Study Into The Use Of Computer Aided Assessment To Enhance Formative Assessment During The Early Stages Of Undergraduate Chemistry Courses, Simon B. Bedford, Gareth J. Price

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

A Virtual Learning Environment (WebCT and latter Moodle) was used to provide students with instant, meaningful feedback on their study of chemistry units during their first semester at University. Short multiple choice questions (MCQ's) were written covering each segment of material delivered in lectures and made available to students over the University computer intranet to allow "24/7" access. The most important aspect of the work was the feedback offered to students within the questions, which was written by undergraduate students to ensure its usefulness. The vast majority of the cohort used the MCQ's, most to gain formative feedback and some …

Polymorphisms Of Cx3cr1 And Cxcr6 Receptors In Relation To Haart Therapy Of Hiv Type 1 Patients, Andreas M. Passam, George Sourvinos, Elias Krambovitis, Spyridon Miyakis, Nikolaos G. Stavrianeas, Ioannis Zagoreos, Demetrios A. Spandidos

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

The chemokine polymorphisms CXCR6-3E/K, In1.1T/C, H7 haplotype, CX3CR1-V249I, and CX3CR1-T280M have been shown to affect the course of HIV infection. We studied their influence on immunologic and virologic response to HAART in a group of 143 HIV-1 patients. We performed Kaplan-Meier analysis using the following end-point criteria: (1) time from HAART initiation to undetectable viral load (VL < 50 copies/ml), (2) maximum duration of viral suppression, (3) time from HAART administration until CD4 elevation above 200 cells/ul for patients with baseline CD4 below 200 cells/ul and above 500 cells/ul for patients with baseline CD4 between 200 and 500 cells/ul, respectively, and (4) time from HAART initiation until CD4 reduction below baseline values. Our results revealed an improved immunologic response to HAART in patients with the CX3CR1-249I or CX3CR1-280M allele. On the contrary, patients with initial VL suppression due to HAART showed a faster virologic failure in the presence of the CXCR6-3K allele. The In1.1T/C polymorphism and H7 haplotype did not reveal any specific effect on HAART response.

Event-Related Potentials During An Emotional Stroop Task, Susan J. Thomas, Stuart J. Johnstone, Craig J. Gonsalvez

Faculty of Health and Behavioural Sciences - Papers (Archive)

Emotional Stroop tasks have gained wide interest in scientific literature in the last two decades. Although no direct measure of attention is employed, these studies infer the presence of preferential processing of threatening information based on reaction time (RT) impairment in a competing task. Because event-related potential (ERP) measures are sensitive to both the extent (amplitude) and speed (latency) of cerebral processing, they are valuable tools with which to examine more directly the claim that threatening stimuli are associated with enhanced attention. Twenty-two students rated a pool of words to identify those that were personally disturbing. Two word types (threat …

Putting The ‘Community’ Back Into Community Standards For Advertising, Katherine Van Putten, Sandra C. Jones

Faculty of Health and Behavioural Sciences - Papers (Archive)

The Advertising Standards Board passes judgments on complaints each year against what is referred to as prevailing community standards. There is however, no explicit definition of what these prevailing community standards are. This research found that there were two major issues that were of most concern to the public in regard to (un)acceptable advertising: the portrayal of women and the consequences of social marketing advertisements. Neither of these issues are adequately addressed by the current advertising Code of Ethics. The results of this research suggest there is an urgent need to develop a set of evidence based community standards for …

Developing Proactive Communication Strategies For A Potential Pandemic, Sandra C. Jones, Donald C. Iverson, L. Waters, I. Bevins, R. Hayes, O. Holland

Faculty of Health and Behavioural Sciences - Papers (Archive)

Communication through the Australian media during a potential avian influenza epidemic could act to inform the public OR misinform, contributing to unnecessary public panic and undesirable responses. This project is part of ongoing research to assess Australians’ knowledge and perceptions of bird flu which will allow the development of public service advertising messages for use by the Australian government in the event of a bird flu outbreak or pandemic. Focus group and CATI survey results on bird flu perceptions were used by an Australian advertising agency to prepare two campaign concepts. The concepts (story boards and print ads) were tested …

Divide And Conquer: Adolescents, Sun Protection And Brand Loyalty Segmentation, Melissa Lynch, Sandra C. Jones

Faculty of Health and Behavioural Sciences - Papers (Archive)

The sun protection practices of Australian adolescents are not only inadequate, but continue to decline. This is despite adequate knowledge levels, and numerous previous educational and mass media campaigns/interventions. A more comprehensive understanding of adolescent attitudes to sun protection, and potentially a social marketing intervention, is thus required. We conducted a series of focus groups to address sun protection product usage and attitudes, and identified a number of Brand Loyalty segmentation groups. This finding demonstrates that attitudes and behaviours amongst adolescents are not homogenous, but that there are specific groups with differing and unique perspectives, requiring tailored intervention strategies.

Over- And Underreporting Of Energy Intake By Patients With Metabolic Syndrome Using An Automated Dietary Assessment Website, Y. Probst, Linda C. Tapsell

Faculty of Health and Behavioural Sciences - Papers (Archive)

Under- and overreporting of dietary intake in a face-to-face context is related to age, gender and body mass index. The use of computer technology in dietetic practice is restricted to analysis of nutrient data rather than assessment of the diet. DietAdvice, a website developed to allow patients with metabolic syndrome to self-report their dietary intake, has been developed in the Illawarra region of New South Wales, Australia. Patients are recruited by their general practitioner, and use the website, and the data are electronically fed to a dietitian for an individualised dietary prescription. The aim of the present study is to …

Fatty Acid Intakes And Food Sources In A Population Of Older Australians, Victoria M. Flood, Karen L. Webb, Elena Rochtchina, Bridget P. Kelly, Paul Mitchell

Faculty of Health and Behavioural Sciences - Papers (Archive)

This population-based descriptive study documents fatty acid intakes in a population of older Australians. It will serve as a basis for investigations of associations between dietary fatty acid intakes and a number of eye diseases.

Fortification Of Foods With Folic Acid And Iodine, Victoria M. Flood

Faculty of Health and Behavioural Sciences - Papers (Archive)

Last year, Food standards Australia New Zealand (FSANZ) made two key proposals for the mandatory fortification of foods in Australia with folic acid and iodine.1,2 In the case of folic acid, the goal is to increase the folic acid intake of women of child bearing age in order to reduce the incidence of neural tube defects (NTDs) such as spina bifi da and related birth defects. Fortifi cation of foods with iodine aims to increase the intake of this nutrient by women of child bearing age, and of children to reduce the prevalence of iodine deficiency (including goitre and impaired …