Puncturing the Silence: Painting Over the Found Photograph

Full version unavailable due to 3rd party copyright restrictions.Set up as a visual investigation, the research explores how the addition of paint and graphite materials onto the surface of found and discarded photographs, creates a visual and conceptual disjuncture by punctuating and altering the temporal frame of the photograph. The research is positioned in relation to Susan Sontag’s description in On Photography (1977) as to how the photograph can at once “transfix” and “anesthetize” the subject matter, which through the passage of time serves to create an “aesthetic distance,” and Roland Barthes’ observation in Camera Lucida (1980) that the photograph is “platitudinous.” The tendency to project nostalgic sentiment onto the found vernacular photograph is explored, drawing on Susan Stewart’s notion of the authentic object in On Longing (1984), which, it is argued, when expressed in the form of the found photographic object, becomes an emblem of loss, further exaggerating the sense of distance and impenetrability. Working specifically with the found photograph prompts a questioning of previous critical commentaries concerning painting over photographs, as in Gerhard Richter’s ‘Overpaintings,’ where Joannes Meinhardt (2009) suggests that the addition of paint intensifies the essential “speechlessness” of the photograph. This research extends these discourses and contributes a counter critical position, supported and articulated through an original body of work. It proposes that the applied paint on the surface of the found photograph punctures the essential “speechlessness” and unknowability magnified within this subset of photography. The very physical materiality and difference offered by the paint medium ruptures the perception of distance and mediates the tendency towards nostalgic interpretations, bringing a level of stability and certainty in the face of the uncertain, fluctuating meaning and temporal plane of the found photograph

Foraging guppies can compensate for low-light conditions, but not via a sensory switch

Animals can adapt to changes in their environment through behavioural or developmental plasticity, but studies of these responses tend to focus on either short-term exposure of adults to the changed conditions, or long-term exposure of juveniles. Juvenile guppies Poecilia reticulata reared in low light environments have previously been shown to make a sensory switch to using olfactory, rather than visual, cues in foraging. It is not clear whether this compensatory sensory plasticity is limited to juveniles, or whether longer-term exposure allows adults to similarly adapt. We investigated how adult guppies that were exposed to light or dark environments for 2 and 4 weeks responded to visual, olfactory and a combination of both food cues, in both dark and light test environments. We found that after 2 weeks exposure, adult guppies were better able to locate a food cue in light test environments regardless of their exposure environment. After 4 weeks, however, guppies were more successful at locating the food cue in the environment they had been exposed to, suggesting that dark-exposed guppies adapted their behaviour in response to their environment. We found that foraging was most successful when both visual and olfactory cues were available and least successful in the presence of olfactory cues, suggesting that the mechanism behind the change in success for dark-exposed guppies was not due to increased reliance on, or sensory switch to olfactory cues

Building the case for independent monitoring of food advertising on Australian television

Objective To provide an independent monitoring report examining the ongoing impact of Australian self-regulatory pledges on food and drink advertising to children on commercial television. Design Analysis of food advertisements across comparable sample time periods in April/May 2006, 2007, 2009, 2010 and 2011. The main outcome measure comprised change in the mean rate of non-core food advertisements from 2006 to 2011. Setting Sydney free-to-air television channels. Subjects Televised food advertisements. Results In 2011 the rate of non-core food advertisements was not significantly different from that in 2006 or 2010 (3·2/h v. 4·1/h and 3·1/h), although there were variations across the intervening years. The rate of fast-food advertising in 2010 was significantly higher than in 2006 (1·8/h v. 1·1/h, P \u3c 0·001), but the same as that in 2011 (1·5/h). Conclusions The frequency of non-core food advertising on Sydney television has remained essentially unchanged between 2006 and 2011, despite the implementation of two industry self-regulatory pledges. The current study illustrates the value of independent monitoring as a basic requirement of any responsive regulatory approach

Food Security: The What, How, Why and Where to of Food Security in NSW. Discussion Paper

This Discussion Paper considers food security in the context of food supply and access systems, and articulates how it links with food consumption patterns, weight and risk of chronic disease, in order to provide direction for research, policy and programs. The paper provides an overview of what is meant by the term ‘food security’, a summary of studies describing patterns of food insecurity in Australia, and strategies for promoting food security, with examples of programs. This synthesis also discusses the implications for research and programs in NSW. Importantly, it also seeks to clarify where there are or might be both common and divergent approaches to addressing food security and obesity and chronic disease prevention. Whilst there are known global and national influences on food security, this document mainly focuses on community, household and individual level food security

Association patterns and foraging behaviour in natural and artificial guppy shoals

Animal groups are often nonrandom assemblages of individuals that tend to be assorted by factors such as sex, body size, relatedness and familiarity. Laboratory studies using fish have shown that familiarity among shoal members confers a number of benefits to individuals, such as increased foraging success. However, it is unclear whether fish in natural shoals obtain these benefits through association with familiars. We investigated whether naturally occurring shoals of guppies, Poecilia reticulata, are more adept at learning a novel foraging task than artificial (in which we selected shoal members randomly) shoals. We used social network analysis to compare the structures of natural and artificial shoals and examined whether shoal organization predicts patterns of foraging behaviour. Fish in natural shoals benefited from increased success in the novel foraging task compared with fish in artificial shoals. Individuals in natural shoals showed a reduced latency to approach the novel feeder, followed more and formed smaller subgroups compared to artificial shoals. Our findings show that fish in natural shoals do gain foraging benefits and that this may be facilitated by a reduced perception of risk among familiarized individuals and/or enhanced social learning mediated by following other individuals and small group sizes. Although the structure of shoals was stable over time, we found no direct relationship between shoal social structure and patterns of foraging behaviour

Promoting Health and Nutrition Through Sport: Attitudes of the Junior Sporting Community

Introduction: This study aimed to provide information on parents’, children’s and sporting officials’ attitudes to sponsorship arrangements, and their support of potential policy interventions to reorient sponsorship to be more health promoting. Methods: Sports clubs (n=20) known to have food and beverage sponsors in Sydney, Illawarra and Canberra/Queanbeyan were selected. Parents and children at sports clubs were recruited through convenience sampling by approaching those attending the sports club at the time of the survey and those children who had a signed consent form. Sports clubs were visited between May and November 2010. At each club, one sports club official, ten parents of players aged 5 to 14 years, and five children aged 10 to 14 years were surveyed. Results: The majority of sporting officials and parents were supportive of policies to restrict unhealthy food and beverage sponsorship of elite sport and children’s sports clubs. More than two-thirds of all children were able to correctly recall sponsors of their sports club and almost half could correctly name at least one sponsor of their favourite elite sports team. Most children thought that food and beverage companies sponsored sport to help out sports clubs and liked to return the favour to these sponsors by buying their products. Conclusion: Children’s high level of recall of food and beverage sponsors is concerning as this recall is likely to be linked to children’s product preferences and consumption behaviours. Alternative funding mechanisms are required to replace community and elite sport sponsorship from unhealthy food and beverage companies to reduce the promotional effects of this marketing on children’s food choices and eating behaviours

Promoting Health and Nutrition Through Sport: Attitudes of the Junior Sporting Community

Introduction: This study aimed to provide information on parents’, children’s and sporting officials’ attitudes to sponsorship arrangements, and their support of potential policy interventions to reorient sponsorship to be more health promoting. Methods: Sports clubs (n=20) known to have food and beverage sponsors in Sydney, Illawarra and Canberra/Queanbeyan were selected. Parents and children at sports clubs were recruited through convenience sampling by approaching those attending the sports club at the time of the survey and those children who had a signed consent form. Sports clubs were visited between May and November 2010. At each club, one sports club official, ten parents of players aged 5 to 14 years, and five children aged 10 to 14 years were surveyed. Results: The majority of sporting officials and parents were supportive of policies to restrict unhealthy food and beverage sponsorship of elite sport and children’s sports clubs. More than two-thirds of all children were able to correctly recall sponsors of their sports club and almost half could correctly name at least one sponsor of their favourite elite sports team. Most children thought that food and beverage companies sponsored sport to help out sports clubs and liked to return the favour to these sponsors by buying their products. Conclusion: Children’s high level of recall of food and beverage sponsors is concerning as this recall is likely to be linked to children’s product preferences and consumption behaviours. Alternative funding mechanisms are required to replace community and elite sport sponsorship from unhealthy food and beverage companies to reduce the promotional effects of this marketing on children’s food choices and eating behaviours

Building Solutions to Protect Children from Unhealthy Food and Drink Sport Sponsorship.

In Australia, and indeed across the world, the proportion of children who are overweight or obese is increasing. Almost one-quarter of school-aged children are now overweight or obese. While the causes of obesity are complex and many, children’s exposure to high levels of unhealthy food marketing is one factor that affects the food and drinks that children like, ask for, buy and consume. Extensive research evidence has found that, in general, children are exposed to high levels of food marketing, most of which is for unhealthy or high fat, sugar and/or salt food and drinks. The most commonly advertised foods have been found to be sugar-sweetened breakfast cereals, savoury snacks, fast food restaurants, onfectionery and soft drinks

The normative power of food promotions: Australian children\u27s attachments to unhealthy food brands

The formation of food brand associations and attachment is fundamental to brand preferences, which influence purchases and consumption. Food promotions operate through a cascade of links, from brand recognition, to affect, and on to consumption. Frequent exposures to product promotions may establish social norms for products, reinforcing brand affect. These pathways signify potential mechanisms for how children\u27s exposure to unhealthy food promotions can contribute to poor diets. The present study explored children\u27s brand associations and attachments for major food brands. A cross-sectional online survey was conducted. Fourteen study brands were used, with each child viewing a set of seven logos. The questionnaire assessed perceptions of food brands and perceptions of users of brands, using semantic differential scales, and perceived brand \u27personalities\u27, using Likert scales. New South Wales, Australia, October-November 2014. Children aged 10-16 years (n 417). Children demonstrated strong positive affect to certain brands, perceiving some unhealthy food brands to have positive attributes, desirable user traits and alignment to their own personality. Brand personality traits of \u27smart\u27 and \u27sporty\u27 were viewed as indicators of healthiness. Brands with these traits were ranked lower for popularity. Children\u27s brand associations and attachments indicate the potential normative social influences of promotions. While children are aware of brand healthiness as an attribute, this competes with other brand associations, highlighting the challenge of health/nutrition messaging to counter unhealthy food marketing. Restricting children\u27s exposure to unhealthy food marketing and the persuasive nature of marketing is an important part of efforts to improve children\u27s diet-related health

"Food company sponsors are kind, generous and cool": (Mis)conceptions of junior sports players

<p>Abstract</p> <p>Background</p> <p>Children's exposure to unhealthy food marketing influences their food knowledge, preferences and consumption. Sport sponsorship by food companies is widespread and industry investment in this marketing is increasing. This study aimed to assess children's awareness of sport sponsors and their brand-related attitudes and purchasing intentions in response to this marketing.</p> <p>Methods</p> <p>Sports clubs known to have food sponsors and representing the most popular sports for Australian children across a range of demographic areas were recruited. Interview-based questionnaires were conducted at clubs with children aged 10-14 years (n = 103) to examine their recall of local sports club and elite sport sponsors, and their attitudes towards sponsors and sponsorship activities.</p> <p>Results</p> <p>Most children (68%) could recall sponsors of their sports club, naming a median of two sponsors, including a median of one food company sponsor each. Almost half (47%) of children could recall any sponsors of their favourite elite sporting team. Children aged 10-11 years were more likely than older children to report that they thought about sponsors when buying something to eat or drink (P < 0.01); that they liked to return the favour to sponsors by buying their products (P < 0.01); and that sponsors were 'cool' (P = 0.02). Most children had received a voucher or certificate from a food or beverage company to reward sport performance (86% and 76%, respectively). Around one-third of children reported liking the company more after receiving these rewards.</p> <p>Conclusions</p> <p>Children's high recall of food and beverage company sport sponsors and their positive attitudes towards these sponsors and their promotions is concerning as this is likely to be linked to children's food preferences and consumption. Limiting children's exposure to this marketing is an important initiative to improve children's nutrition.</p