Discovery Early Career Researcher Award - Grant ID: DE170101198
Funder
Australian Research Council
Funding Amount
$312,708.00
Summary
Psychosocial mechanisms of maladaptive online gaming. This project aims to produce a new model of the cognitive, affective and social mechanisms that underlie maladaptive online gaming. Maladaptive online gaming is a major health threat, especially for young people, but how it develops and persists is unknown. Prevailing models fail to account for the important role of player strategy and skill, motivations and beliefs and identity formation in online gaming. This project will identify the mecha ....Psychosocial mechanisms of maladaptive online gaming. This project aims to produce a new model of the cognitive, affective and social mechanisms that underlie maladaptive online gaming. Maladaptive online gaming is a major health threat, especially for young people, but how it develops and persists is unknown. Prevailing models fail to account for the important role of player strategy and skill, motivations and beliefs and identity formation in online gaming. This project will identify the mechanisms that influence the nature and severity of maladaptive online gaming presentations. Project outcomes are expected to develop primary prevention strategies and intervention measures to reduce maladaptive gaming in diverse populations.Read moreRead less
The biological origins underpinning adolescent sleep timing. Notwithstanding cultural and social influences, bedtimes gradually become later during adolescence, suggesting common biological contributions. Reductions in sleep pressure, delays in the 24-hour circadian rhythm, and genetic associations have been implicated, yet comprehensive prospective data from these biological sleep processes are lacking. This project aims to use periodic 'in-lab' assessments to unmask young adolescents' circadia ....The biological origins underpinning adolescent sleep timing. Notwithstanding cultural and social influences, bedtimes gradually become later during adolescence, suggesting common biological contributions. Reductions in sleep pressure, delays in the 24-hour circadian rhythm, and genetic associations have been implicated, yet comprehensive prospective data from these biological sleep processes are lacking. This project aims to use periodic 'in-lab' assessments to unmask young adolescents' circadian rhythm delay and sleep pressure which may predict naturalistic sleep behaviour in their home environment. It is predicted that adolescents who show both low sleep pressure and later circadian delay to possess later bedtimes, thus enhancing knowledge of covert biological mechanisms sabotaging healthy adolescent sleep.Read moreRead less
Growing up too quickly? Body objectification in adolescent and pre-adolescent girls (teens and tweens). The premature sexualisation of girls is seen as a major public health issue in Australia by government, welfare agencies and the general public alike. While the sexually objectified presentation of children in the media is well documented and unarguable, the consequences for individual psychological well-being are not. The empirical data base provided by the present project will allow the ide ....Growing up too quickly? Body objectification in adolescent and pre-adolescent girls (teens and tweens). The premature sexualisation of girls is seen as a major public health issue in Australia by government, welfare agencies and the general public alike. While the sexually objectified presentation of children in the media is well documented and unarguable, the consequences for individual psychological well-being are not. The empirical data base provided by the present project will allow the identification of girls who might be particularly vulnerable (or resilient) to the effects of objectification and sexualization, as well as suitable targets for intervention. Thus the research seeks to contribute to the well-being of adolescent and pre-adolescent girls (National Research Priority No. 2).
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The prevalence and cross-cultural comparison of daytime sleepiness in adolescents. International research shows many teenagers have problems falling asleep and being sleepy during the day. This can be due to an irregular sleep pattern of insufficient sleep on school nights, and sleeping-in on weekends. These problems lead to poor outcomes, including poor school performance and negative moods. The aims of the project are to measure the extent of sleep problems in Australian teenagers and compare ....The prevalence and cross-cultural comparison of daytime sleepiness in adolescents. International research shows many teenagers have problems falling asleep and being sleepy during the day. This can be due to an irregular sleep pattern of insufficient sleep on school nights, and sleeping-in on weekends. These problems lead to poor outcomes, including poor school performance and negative moods. The aims of the project are to measure the extent of sleep problems in Australian teenagers and compare these to adolescents in the United States. Detection of teenager sleep problems in Australia could lead to significant community awareness and school policy developments as it has in the United States. Read moreRead less
Evaluation of a Training Program for Staff to Recognize Depression Among Aged People Living in Residential and Community Care. Depression is a significant problem among older people, and is likely to increase in prevalence with the aging of the population. A large percentage of depressed older people fail to receive treatment because their depression is not diagnosed. This illness leads to high economic and social costs if it is not diagnosed and treated. This project will evaluate the effective ....Evaluation of a Training Program for Staff to Recognize Depression Among Aged People Living in Residential and Community Care. Depression is a significant problem among older people, and is likely to increase in prevalence with the aging of the population. A large percentage of depressed older people fail to receive treatment because their depression is not diagnosed. This illness leads to high economic and social costs if it is not diagnosed and treated. This project will evaluate the effectiveness of a training program to assist carers to detect depression, and so refer older people for treatment of this condition. Read moreRead less
The Ontogeny of Pain Behaviour: A Novel Neuroimmune Pathway. In Australia, 20% of the population report suffering from chronic pain. The cost of pain to Australian business per year is over $3 billion. Attempts to explain many chronic pain states, based on current knowledge, have failed. The central hypothesis of this project is that pain sensitivity is determined by programming of the fetal immune system during pregnancy. This research proposal will determine whether exposure to infection early ....The Ontogeny of Pain Behaviour: A Novel Neuroimmune Pathway. In Australia, 20% of the population report suffering from chronic pain. The cost of pain to Australian business per year is over $3 billion. Attempts to explain many chronic pain states, based on current knowledge, have failed. The central hypothesis of this project is that pain sensitivity is determined by programming of the fetal immune system during pregnancy. This research proposal will determine whether exposure to infection early in life determines sensitivity to pain in adult life. In doing so, this research offers a new theoretical explanation for the ontogeny of pain and may begin to account for the many forms of chronic pain that are currently not only unexplainable from current pain theory, but difficult to manage clinically.Read moreRead less
Can attentional re-training reduce food cravings and consumption? This project aims to determine the impact of a procedure involving the re-training of attention to food cues on food cravings and food intake. Results will advance our understanding of food cravings and contribute to interventions aimed at curbing unwanted cravings and (over) consumption.
How we remember and misremember traumatic experiences. The project addresses a significant and important problem: the role of memory distortion in Post Traumatic Stress Disorder (PTSD), a global disorder with significant personal, societal and economic costs. The aim of this project is to empirically investigate the extent, causes and triggering conditions of errors in memory for traumatic experiences; particularly exaggeration of these memories, which has been linked to poor psychological adjus ....How we remember and misremember traumatic experiences. The project addresses a significant and important problem: the role of memory distortion in Post Traumatic Stress Disorder (PTSD), a global disorder with significant personal, societal and economic costs. The aim of this project is to empirically investigate the extent, causes and triggering conditions of errors in memory for traumatic experiences; particularly exaggeration of these memories, which has been linked to poor psychological adjustment. Understanding how people exposed to trauma remember, and misremember, aspects of their experiences in ways that influence their recovery is both theoretically and practically important. Indeed, it will help us refine theory and identify possible points of intervention for PTSD sufferers.Read moreRead less
How effective are disclaimer labels on fashion magazine images? Commentators and researchers from a number of Western countries, including Australia, have suggested that idealised media images in fashion magazines should carry some sort of disclaimer informing readers when these images have been digitally enhanced. The overall aim of this project is to investigate the impact of disclaimer labels on women's mood and body dissatisfaction. Expected outcomes include recommendations to policy makers ....How effective are disclaimer labels on fashion magazine images? Commentators and researchers from a number of Western countries, including Australia, have suggested that idealised media images in fashion magazines should carry some sort of disclaimer informing readers when these images have been digitally enhanced. The overall aim of this project is to investigate the impact of disclaimer labels on women's mood and body dissatisfaction. Expected outcomes include recommendations to policy makers as to the most effective form of intervention, as well as increased theoretical understanding of the operation of disclaimer labels.Read moreRead less
Strengthening community partnerships to promote adolescent school engagement and prevent problems such as alcohol misuse and violence. The project will reduce community rates of adolescent school non-attendance, adolescent alcohol misuse and antisocial behaviour. Adolescent school exclusion, alcohol use and antisocial behaviour are highly prevalent in Australia, and can be reduced using a variety of strategies that are coordinated at the school and community level. The project will decrease adol ....Strengthening community partnerships to promote adolescent school engagement and prevent problems such as alcohol misuse and violence. The project will reduce community rates of adolescent school non-attendance, adolescent alcohol misuse and antisocial behaviour. Adolescent school exclusion, alcohol use and antisocial behaviour are highly prevalent in Australia, and can be reduced using a variety of strategies that are coordinated at the school and community level. The project will decrease adolescent problems through community improvements in child and adolescent protective influences and reductions in risk influences. Furthermore, the project will equip communities with the capacity to learn how to identify and implement strategies to address the major influences that have the potential to reduce adolescent behaviour problems.Read moreRead less