Hoffmann Svenja, Warschburger Petra
Department of Psychology, University of Potsdam, Karl-Liebknecht-Straße 24/25, 14476 Potsdam, Germany.
Eat Behav. 2018 Apr;29:28-34. doi: 10.1016/j.eatbeh.2018.02.002. Epub 2018 Feb 8.
The present study aimed at identifying latent profiles of body image concerns in adolescents and young adults. Subsequently, associations between these profiles and potentially harmful behaviors are examined. Self-report data of 758 male and female adolescents, aged 14 to 22 years, were analyzed. Participants provided demographic and anthropometric data and completed surveys on weight/shape and muscularity concern as well as on disturbed eating behaviors and dysfunctional exercise. Latent profile analyses of weight/shape concern and muscularity concern were performed separately for each gender. The analyses indicated three-class solutions in men and women. In both genders, the inconspicuous class, characterized by small amounts of weight/shape and muscularity concerns, was the largest one (86% in men, 68% in women). Whereas 10% of the men and 23% of the women were assigned to the borderline class, 4% of the men and 8% of the women formed the conspicuous class (marked weight/shape and muscularity concerns). Between genders, the degrees of muscularity concern differed in the borderline and inconspicuous classes, while the degrees of weight/shape concern differed in the inconspicuous class only. The comparable degrees of weight/shape and muscularity concerns in men and women in the affected classes underline the relevance of both aspects in both genders. Classes could be distinguished by harmful behaviors, like restrained eating or emotional exercise, proving the clinical significance of body image concerns.
本研究旨在确定青少年和青年成年人身体意象担忧的潜在类型。随后,研究这些类型与潜在有害行为之间的关联。对758名年龄在14至22岁之间的青少年男性和女性的自我报告数据进行了分析。参与者提供了人口统计学和人体测量学数据,并完成了关于体重/体型和肌肉发达程度担忧以及饮食失调行为和功能失调运动的调查。对体重/体型担忧和肌肉发达程度担忧分别针对每个性别进行了潜在类别分析。分析表明男性和女性均有三类解决方案。在两个性别中,以对体重/体型和肌肉发达程度担忧程度较低为特征的不显著类别是最大的类别(男性中占86%,女性中占68%)。10%的男性和23%的女性被归为临界类别,4%的男性和8%的女性构成显著类别(明显的体重/体型和肌肉发达程度担忧)。在不同性别之间,临界类别和不显著类别中肌肉发达程度担忧程度不同,而仅在不显著类别中体重/体型担忧程度不同。在受影响类别中,男性和女性体重/体型和肌肉发达程度担忧程度相当,这突出了这两个方面在两个性别中的相关性。不同类别可以通过有害行为来区分,如节食或情绪化运动,这证明了身体意象担忧的临床意义。