Flinders University

About: Flinders University is a education organization based out in Adelaide, South Australia, Australia. It is known for research contribution in the topics: Population & Health care. The organization has 12033 authors who have published 32831 publications receiving 973172 citations. The organization is also known as: Flinders University of South Australia.

The importance of early complementary feeding in the development of oral tolerance: Concerns and controversies

Abstract: Rising rates of food allergies in early childhood reflect increasing failure of early immune tolerance mechanisms. There is mounting concern that the current recommended practice of delaying complementary foods until 6 months of age may increase, rather than decrease, the risk of immune disorders. Tolerance to food allergens appears to be driven by regular, early exposure to these proteins during a 'critical early window' of development. Although the timing of this window is not clear in humans, current evidence suggests that this is most likely to be between 4 and 6 months of life and that delayed exposure beyond this period may increase the risk of food allergy, coeliac disease and islet cell autoimmunity. There is also evidence that other factors such as favourable colonization and continued breastfeeding promote tolerance and have protective effects during this period when complementary feeding is initiated. This discussion paper explores the basis for concern over the current recommendation to delay complementary foods as an approach to preventing allergic disease. It will also examine the growing case for introducing complementary foods from around 4 months of age and maintaining breastfeeding during this early feeding period, for at least 6 months if possible.

The aetiology of post-traumatic stress disorders following a natural disaster.

Abstract: The onset of post-traumatic stress disorders in a group of firefighters who had an intense exposure to a bushfire disaster was investigated using a longitudinal research design. Contrary to expectation, the intensity of exposure, the perceived threat, and the losses sustained in the disaster, when considered independently, were not predictors of post-traumatic stress disorder. By contrast, introversion, neuroticism, and a past history and family history of psychiatric disorder were premorbid factors significantly associated with the development of chronic post-traumatic stress disorders.

A Test of Objectification Theory in Former Dancers and Non-Dancers

Abstract: In this study we aimed to test the complete model proposed in objectification theory (Fredrickson & Roberts, 1997) as it applies to disordered eating. Two samples of women, 50 former students of classical ballet and 51 undergraduate psychology students, completed questionnaire measures of self-objectification and its proposed consequences. It was found, as predicted, that former dancers scored more highly on self-objectification, self-surveillance, and disordered eating, with the differences on disordered eating accounted for by the objectification measures. For both samples, the relationship between self-objectification and disordered eating was mediated by body shame but not by appearance anxiety, flow, or awareness of internal states. It was concluded that the findings provide strong support for objectification theory.

The relationship between women's body satisfaction and self-image across the life span: the role of cognitive control

Abstract: The authors examined the relationship between body dissatisfaction and self-image across the life span. A sample of 106 women between the ages of 20 and 65 years completed questionnaire measures of body dissatisfaction, body importance, cognitive control over the body, self-concept, and self-esteem. The authors found that body dissatisfaction and body importance did not differ among the groups of women who were younger, middle aged, and older. Although body dissatisfaction was related to self-concept and self-esteem for the entire sample, the strength of that relationship reduced with increasing age and increasing perceptions of cognitive control. The authors concluded that the cognitive strategies of women who were older protect their self-concept and self-esteem from the influence of body dissatisfaction.