Media Effects on Eating Disorder Symptoms: Meta-analysis
媒体对饮食失调症状的影响:荟萃分析
基本信息
- 批准号:6954129
- 负责人:
- 金额:$ 7.28万
- 依托单位:
- 依托单位国家:美国
- 项目类别:
- 财政年份:2004
- 资助国家:美国
- 起止时间:2004-09-30 至 2007-07-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
DESCRIPTION (provided by applicant): This application is in response to PA: NIMH Small Grants Program (PA-03-039). Because of the increased prevalence of eating disorders and their chronic nature, theoretically examining their precipitating and perpetuating mechanisms are essential for establishing effective prevention and treatment programs. The most empirically supported theory for the acquisition and maintenance of eating disorders is the socio-cultural model, which identifies the mass media's portrayal of the culturally-ideal physique of a thin and lean physique for women and a lean and muscular physique for men as the impetus behind increases in eating disorder symptoms (e.g., increased body dissatisfaction, anger, anxiety, depression). The most significant source of data examining the media effects on eating disorder symptoms are laboratory experimental studies that expose participants to images of the ideal physique to determine their immediate impact on eating disorder symptoms. Because these studies have contradictory results and methods, a meta-analytic synthesis of this literature and its moderating mechanisms is required before the effects of the mass media's portrayal of the ideal physique on eating disorder symptoms are determined. The objective of this study will be to meta-analytically review the laboratory research examining the acute exposure to the media's portrayal of the ideal physique on eating disorder symptoms and the mechanisms that moderate this effect. This objective will aid in understanding the Surgeon General's Report on Mental Health conclusion that mental illness and related health problems must be understood in a social and cultural context, and it will provide important information for further research in this area and for developing effective media-literacy interventions.
描述(申请人提供):本申请是对PA:NIMH小额助学金计划(PA-03-039)的响应。由于饮食失调及其慢性性质的日益普遍,从理论上研究它们的诱发和持续机制对于建立有效的预防和治疗方案至关重要。关于饮食失调的获得和维持的最有经验的理论是社会文化模型,该模型将大众媒体描绘的文化理想体型--女性瘦而精干,男性瘦而肌肉发达--视为饮食失调症状(例如,身体不满、愤怒、焦虑、抑郁增加)背后的推动力。检验媒体对进食障碍症状影响的最重要的数据来源是实验室实验研究,这些研究让参与者接触到理想体型的图像,以确定它们对进食障碍症状的直接影响。由于这些研究有相互矛盾的结果和方法,在确定大众媒体对理想体型的描述对进食障碍症状的影响之前,需要对这些文献及其调节机制进行荟萃分析综合。这项研究的目的是对实验室研究进行元分析,考察急性暴露于媒体对进食障碍症状的理想体型的描绘,以及缓和这种影响的机制。这一目标将有助于理解卫生局局长关于精神健康的报告的结论,即必须在社会和文化背景下理解精神疾病和相关的健康问题,这将为这一领域的进一步研究和制定有效的媒体扫盲干预措施提供重要信息。
项目成果
期刊论文数量(1)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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{{ truncateString('HEATHER A HAUSENBLAS', 18)}}的其他基金
Theoretical Assessment of Exercise Beliefs During Pregnancy
怀孕期间运动信念的理论评估
- 批准号:
7300873 - 财政年份:2007
- 资助金额:
$ 7.28万 - 项目类别:
Multimedia for Exercise During Pregnancy and Postpartum
孕期和产后锻炼多媒体
- 批准号:
6881868 - 财政年份:2005
- 资助金额:
$ 7.28万 - 项目类别:
Media Effects on Eating Disorder Symptoms: Meta-analysis
媒体对饮食失调症状的影响:荟萃分析
- 批准号:
6874581 - 财政年份:2004
- 资助金额:
$ 7.28万 - 项目类别: