Herbozo Sylvia, Thompson J Kevin
Department of Psychology, University of South Florida, Tampa, FL 33620, USA.
Body Image. 2006 Dec;3(4):335-44. doi: 10.1016/j.bodyim.2006.10.001. Epub 2006 Oct 25.
Two studies describe the development and validation of the Verbal Commentary on Physical Appearance Scale (VCOPAS). In Study 1, 320 undergraduate female students completed the scale and factor analyses were conducted. Study 2 included 246 undergraduate female students and a confirmatory factor analysis (CFA) replicated the initial factor structure. The final VCOPAS consists of 21 items and contains three subscales (Negative Weight and Shape, Positive Weight and Shape, and Positive General Appearance). The total scale and subscales demonstrated good internal consistency and test-retest reliability (all >.70). Significant correlations were found between VCOPAS subscales and measures of physical appearance-related feedback, body image disturbance, and self-esteem. Regression analyses indicated the utility of the Negative Weight and Shape, Positive Weight and Shape, and Positive General Appearance subscales in explaining significant variance associated with body image disturbance and self-esteem. The VCOPAS is likely to be useful in future research examining the role of appearance-related commentary in the development and maintenance of body image dissatisfaction and eating disturbance.
两项研究描述了身体外貌言语评论量表(VCOPAS)的开发与验证过程。在研究1中,320名本科女生完成了该量表,并进行了因子分析。研究2纳入了246名本科女生,验证性因子分析(CFA)重现了初始因子结构。最终的VCOPAS由21个项目组成,包含三个分量表(负面体重与体型、正面体重与体型、正面整体外貌)。总量表和分量表均显示出良好的内部一致性和重测信度(均>.70)。VCOPAS分量表与身体外貌相关反馈、身体意象障碍及自尊测量之间存在显著相关性。回归分析表明,负面体重与体型、正面体重与体型以及正面整体外貌分量表在解释与身体意象障碍和自尊相关的显著变异方面具有效用。VCOPAS可能对未来研究外貌相关评论在身体意象不满和饮食障碍的发展及维持中所起的作用有用。