Portrait des habitudes de jeu de patients atteints de la maladie de Parkinson

Le risque de développer un problème de jeu chez les personnes atteintes de la maladie de Parkinson (MP) est de plus en plus documenté. Un type de médicament visant à contrôler les symptômes moteurs, l’agoniste dopaminergique, serait l’un des principaux facteurs liés à son développement. Par le biais d’une synthèse narrative présentée dans le chapitre 3, les mécanismes neurobiologiques et les autres facteurs en lien sont discutés. Un important constat ressort toutefois : l’étude des habitudes de jeu de ces patients est pratiquement absente. Ce constat est surprenant puisque la littérature sur le jeu regorge d’informations à prendre en considération dans le développement de ce trouble, telles que les types de jeu pratiqués, les montants dépensés, les raisons pour jouer et la présence de proches. Le deuxième article consiste donc à répondre à cette lacune relevée en faisant le portrait de leurs habitudes de jeu. Vingt-cinq personnes souffrant de la MP ont été recrutées et parmi celles-ci, quinze ont joué dans les six derniers mois. L’examen de leurs habitudes de jeu révèle que les jeux préférés sont la loterie et la machine à sous et qu’elles ont, en majorité, débuté la pratique de ces jeux avant l’établissement du diagnostic de la MP. Les patients sont moins intéressés à jouer aux machines à sous comparativement à un échantillon de joueurs âgés de plus de 55 ans mais, en contrepartie, ce jeu est celui auquel les plus grands montants étaient dépensés chez les participants qui ont rapporté avoir développé un problème de jeu. Les participants jouent pour le plaisir ou pour gagner de l’argent, mais des raisons non répertoriées, liées à leur maladie, ont été relevées. Ces patients n’ont pas recours à des proches aidants pour les aider dans la pratique de leur jeu favori et ces derniers ont manifesté leur méconnaissance de la pratique de jeux de hasard et d’argent des participants. Parmi l’ensemble des participants rencontrés, trois d’entre eux se sont révélés être des joueurs à risque. En plus de jouer aux machines à sous, des croyances erronées et des motivations spécifiques à jouer ont été relevées chez ces derniers. La réflexion découlant de ces résultats pourra stimuler la recherche dans l’étude des variables psychosociales en lien avec le développement d’un problème de jeu chez ces patients.

The public management issues of access to electronic gaming machines (EGMs) : a case study of policy in Victoria, its effects and requirements for evaluation

Wynne and Schaffer (2003) have highlighted both the strong growth of gambling activity in recent years, and the revenue streams this has generated for governments and communities. Gambling activities and the revenues derived from them have, unsurprisingly, therefore also been seen as a way in which to increase economic development in deprived areas (Jinkner-Lloyd, 1996). Consequently, according to Brown et al (2003), gambling is now a large taxation revenue earner for many western governments, at both federal and state levels, worldwide (for example UK, USA, Australia). In size and importance, the Australian gambling industry in particular has grown significantly over the last three decades, experiencing a fourfold increase in real gambling turnover. There are, however, also concerns expressed about gambling and Electronic Gaming in particular, as illustrated in economic, social and ethical terms in Oddo (1997). There are also spatial aspects to understanding these issues. Marshall’s (1998) study, for example, highlights that benefits from gambling are more likely to accrue at the macro as opposed to the local level, because of centralised tax gathering and spending of tax revenues, whilst localities may suffer from displacement of activities with higher multipliers than the institutions with EGMs that replace them. This also highlights a regional context of costs, where benefits accrue to the centre, but the costs accrue to the regions and localities, as simultaneously resources leave those communities through both the gambling activities themselves (in the form of revenue for the EGM owners), and the government (through taxes).

Moving from Awareness to Knowing, Understanding, Speaking and Doing: Indigenous Women Academics in Higher Education. National Tertiary Education Women's Conference, 18-19 July 2009, South Melbourne, Victoria.

Bronwyn Fredericks was asked to outline some of the issues faced by Indigenous women academics.

Researching with the Aboriginal Community, MPH2057- Aboriginal Health Course (Monash University), delivered by the Victorian Aboriginal Community Controlled Health Organisation (VACCHO) & The Burnet Institute at The Burnet Institute, Melbourne, Victoria, 29 September 2010

A copy of the slide presentation titled 'Researching with the Aboriginal Community'. It was presented by Bronwyn Fredericks for the Master of Public Health Program (MPH2057- Aboriginal Health Course) at Monash University. The Monash University Aboriginal Health Course (MPH2057) is delivered in partnership by the Victorian Aboriginal Community Controlled Health Organisation (VACCHO) & The Burnet Institute. The 2010 Aboriginal Health Course was run on Level 3 of The Burnet Institute, 89 Commercial Road, Prahan, Melbourne, Victoria, 29 September 2010.

Gambling revenues as a public administration issue : electronic gaming machines in Victoria

Gambling activities and the revenues derived have been seen as a way to increase economic development in deprived areas. There are also, however, concerns about the effects of gambling in general and electronic gaming machines (EGMs) in particular, on the resources available to the localities in which they are situated. This paper focuses on the factors that determine the extent and spending of community benefit-related EGM-generated resources within Victoria, Australia, focusing in particular on the relationships between EGM activity and socio-economic and social capital indicators, and how this relates to the community benefit resources generated by gaming.

Origins of Australian Football: Victoria's Early History. Volume 2 : A golden era begins : Football in 'Marvellous Melbourne', 1877 to 1885

This is the second volume of a five volume series that describes, assesses, and analyses football in Victoria during the nineteenth century. This volume looks at the cultural contexts of the sport in the late 1870s and early 1880s, describes the important matches played, and provides a full statistical account of this time period. This book is the first comprehensive discussion of the early period in Australian football's development.

Low prevalence of primary biliary cirrhosis in Victoria, Australia. Melbourne Liver Group

A prevalence study of primary biliary cirrhosis was carried out in the state of Victoria, Australia, by means of a mail survey of specialist physicians and a review of hospital records. Eighty four cases were identified, giving a prevalence of 19.1 per million population (95% confidence limits (CI) 15.3, 23.7), which is among the lowest in published reports. The prevalence in the Australian born, at risk population (women over the age of 24) was 51 per million (95% CI 37.5, 67.9). Both these figures are considerably lower than those in populations of similar age distribution in the UK and northern Europe. Since most Victorians are descended from British or European settlers, the low prevalence of primary biliary cirrhosis in this study supports the hypothesis that local environmental factors may be important in the pathogenesis of this disease.

Urbanisation and the ecology of powerful owls ninox strenua in outer Melbourne, Victoria

Historically, the Powerful Owl (Ninox strenua) has been seen as a southeastern Australian species restricted to, or most numerous in, dense gullies of tall open forests in hilly or mountainous areas of the coast and Great Divide. However, recent research has revealed that Powerful Owls may breed numerously and successfully in a wider range of habitats than previously believed, including the forests and woodlands within the metropolitan areas of some major cities.Here we report on the breeding of a number of pairs of Powerful Owls in the Yarra Valley, Victoria. Study sites ranged from relatively undisturbed, wet sclerophyll forest 80 km from central Melbourne, through dry sclerophyll, eucalypt-dominated open forest with some disturbance, to a highly disturbed urban parkland only 18 km from central Melbourne. We found that Powerful Owls breed successfully in some urban areas, but are limited in the amount of human disturbance they can tolerate near their nesting hollow. In the most heavily utilized section of the urban parkland, all breeding attempts were unsuccessful and in one year the young were apparently eaten by one of the parents. This followed construction of a timber boardwalk under the nest tree during the breeding season. The Powerful Owls subsequently moved to a more secluded nesting hollow and raised two young. Recommendations for management of Powerful Owls in urban areas are discussed in the context
of these results.

Trends in children`s physical activity and weight status in high and low socio-economic status areas of Melbourne, Victoria, 1985-2001

Objective:
To examine trends in active transport to and from school, in school sport and physical education (PE), and in weight status among children from high and low socio-economic status (SES) areas in Melbourne, Victoria, between 1985 and 2001.

Methods:
Cross-sectional survey data and measured height and weight from 1985 (n=557) and 2001 (n=926) were compared for children aged between 9–13 years within high and low SES areas.

Results:
From 1985 to 2001, the frequency of walking to or from school declined (4.38±4.3 vs. 3.61 ± 3.8 trips/wk, p<0.001), cycling to or from school also declined (1.22±2.9 vs. 0.36±1.5 trips/wk, p<0.001), and the frequency of PE lessons declined (1.64±1.1 vs. 1.18±0.9 lessons/wk, p<0.001). However, the frequency of school sport increased (0.9±1.22 vs. 1.24±0.8 sessions/wk, p<0.001). In 1985, 11.7% of children were overweight or obese compared with 28.7% in 2001 (p<0.001). Apart from walking to school and school sport, there were greater relative declines in cycling to school and PE, and increases in overweight and obesity among children attending schools in low SES areas compared with those attending schools in high SES areas.

Conclusions:
Declines in active school transport and PE have occurred at the same time as increases in overweight and obesity among Australian children.

Implications:
Promoting active school transport and maintaining school sport and PE should be important public health priorities in Australia. Current inequities in school sport and PE and in prevalence of overweight and obesity by area-level SES also need to be addressed.

Whither sporting heritage : reflections on debates in Victoria about Waverley Park and the Melbourne Cricket Ground

The successful nomination of Waverley Park to the Victorian Historic Register
proved as controversial as the stadium was during its thirty-year existence. The
nomination was accepted primarily on the grounds of the social historical value of the site, rather than its architectural or engineering qualities, but in fact a range of different social histories were in conflict during the registration process. Four of the social histories involved are outlined and their influence on the outcome assessed. Some of the implications for the evaluation of sporting heritage sites emerge therefrom (Hay, R., Lazenby, C., Lewis, N., Haig-Muir, M., Mewett, P., 2001).

Banding and radio-tracking juvenile powerful owls in Melbourne, Victoria : trials and tribulations

The Powerful Owl (Ninox strenua) is Australia's largest owl. Considering their large size they are a very cryptic species, with limited sexual dimorphism, silent fight and a highly camouflaged presence amongst secluded canopy vegetation. These features enable Powerful Owl presence to often go unnoticed and even for the trained eye, extremely difficult to study. Our research has focused on monitoring the behaviour of individual Powerful Owls in urban Melbourne, Australia.
The leg banding of Powerful Owls is a somewhat contentious issue in Australia and here we report on the suitability of different types of legs bands placed on the tarsus of juvenile Powerful Owls. There has been some debate over the band size that should be used and the consequent effects bands may pose for the owls as they mature. We also investigate the usefulness of bands as a technique to identify Powerful Owls once they have dispersed from the natal territory.
Radio-tracking juvenile Powerful Owls was also undertaken during this study, primarily to determine individual behaviour from post fledging until dispersal. This is the first study in Australia to attempt radio-tracking juvenile Powerful Owls and the results from this research highlight behavioural characteristics, mortality rates post fledging and dispersal movements for the twelve months post fledging.
Overall we found that aluminium legs bands are a useful tool for individual identification of juvenile Powerful Owls post fledgling, however, their presence is somewhat difficult to determine on mature adults as the tarsus feathers tend to cover the band and make vision from the ground difficult. Aluminium leg bands are also useful as an identification tool for deceased birds. Leather leg bands are more suitable than aluminium bands when attaching radio-transmitters as these provide more flexibility and can be removed by the owl if they become irritating.
Radio-tracking juvenile Powerful Owls provided invaluable information relating to juvenile behaviour and movements, showing that juveniles actually remain in territories adjacent to their natal territory for the twelve months post fledging. This information is vital for the successful conservation of this species, particularly in relation to habitat conservation and home-range modelling.