Cartwright Fiona, Stritzke Werner G K, Durkin Kevin, Houghton Stephen, Burke Valerie, Beilin Lawrie J
School of Psychology, University of Western Australia, Crawley, WA 6009, Australia.
Appetite. 2007 Jan;48(1):87-95. doi: 10.1016/j.appet.2006.07.081. Epub 2006 Oct 30.
The aim was to test the validity of a multidimensional model of chocolate craving among children, and to examine if the dimensions underlying the model predict consumption and eating disordered symptoms. Participants were 602 children (53% female) aged 11, 12, and 13 from 11 schools in Western Australia. Measures included the Orientation to Chocolate Questionnaire (OCQ) designed to assess three components of chocolate craving (approach, avoidance, and guilt), questions assessing body image dissatisfaction and dieting, and body mass index (BMI). Using structural equation modeling, results confirmed that chocolate craving among children is best conceptualized as a three-factor model (approach, avoidance, guilt). The underlying dimensions were differentially associated with self-reported chocolate consumption and indicators of disordered eating patterns. After controlling for BMI and gender, chocolate-related guilt was strongly associated with greater body dissatisfaction and dieting, and avoidance inclinations were also associated with dieting. Chocolate-related guilt was higher in girls than in boys. Results suggest that children experience chocolate craving as a multidimensional phenomenon reflecting some ambivalence. A gender difference in chocolate-related guilt appears to emerge in childhood, potentially contributing to a greater risk for girls to develop exaggerated concerns about body shape and weight.
本研究旨在检验儿童巧克力渴望多维模型的有效性,并探讨该模型的潜在维度是否能预测巧克力消费及饮食失调症状。研究参与者为来自西澳大利亚11所学校的602名11岁、12岁和13岁儿童(53%为女性)。测量指标包括用于评估巧克力渴望三个成分(趋近、回避和内疚)的巧克力取向问卷(OCQ)、评估身体形象不满和节食情况的问题,以及体重指数(BMI)。通过结构方程模型分析,结果证实儿童的巧克力渴望最好被概念化为一个三因素模型(趋近、回避、内疚)。这些潜在维度与自我报告的巧克力消费及饮食失调模式指标存在不同程度的关联。在控制了BMI和性别因素后,与巧克力相关的内疚感与更高的身体不满和节食行为密切相关,回避倾向也与节食有关。女孩的巧克力相关内疚感高于男孩。研究结果表明,儿童的巧克力渴望是一种反映某种矛盾情绪的多维现象。与巧克力相关的内疚感在童年时期似乎存在性别差异,这可能使女孩更容易过度关注体型和体重。