An evaluation of the enhanced cognitive-behavioural model of bulimia nervosa.
作者： Amy M. Lampard , Susan M. Byrne , Neil McLean , Anthea Fursland
DOI: 10.1016/J.BRAT.2011.06.002
关键词:
摘要: The original cognitive-behavioural model of bulimia nervosa (BN) has been enhanced to include four additional maintaining mechanisms: low self esteem, clinical perfectionism, interpersonal problems, and mood intolerance. These models have used guide treatment for BN, but the yet be directly evaluated as a whole in sample. This study aimed compare evaluate BN using structural equation modelling. Eating Disorder Examination self-report questionnaires were completed by 162 patients seeking (N = 129) or atypical (N = 33). Fit indices suggested that both provided good fit data, accounted more variance dietary restraint binge eating. In model, esteem was associated with greater overevaluation weight shape, which, turn, increased restraint. Interpersonal problems also restraint, eating purging. While current provides support some aspects key relationships not supported, including important conceptual relationship between
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