Moreno Silvia, Rodríguez Sonia, Fernandez Mari Carmen, Tamez Jeannine, Cepeda-Benito Antonio
University of Granada.
Assessment. 2008 Sep;15(3):375-87. doi: 10.1177/1073191107312651. Epub 2008 Feb 29.
This is the first study to evaluate the psychometric properties of the Food Craving Questionnaire-Trait (FCQ-T), and Food Craving Questionnaire-State (FCQ-S) measures using a clinically heterogeneous sample of eating disorder patients (N = 177) recruited from seven different outpatient eating disorder treatment centers in Spain. Confirmatory factor analyses (CFAs) corroborated the factor structures of the FCQ-T and FCQ-S. The measures' scores and their factor-derived scale-scores yielded internal consistency reliability indexes that ranged from adequate to excellent. The measures were predictive of eating disorder symptoms. As expected, the FCQ-T was more strongly associated with eating disorder psychopathology than the FCQ-S. The results replicated the psychometric properties of the FCQ-T and FCQ-S in eating disorder populations and could become useful tools in clinical and research settings.
这是第一项使用从西班牙七个不同的门诊饮食失调治疗中心招募的临床异质性饮食失调患者样本（N = 177）来评估食物渴望问卷-特质版（FCQ-T）和食物渴望问卷-状态版（FCQ-S）测量工具心理测量特性的研究。验证性因素分析（CFA）证实了FCQ-T和FCQ-S的因素结构。这些测量工具的得分及其因素衍生的量表得分产生了从足够到优秀的内部一致性信度指标。这些测量工具可预测饮食失调症状。正如预期的那样，FCQ-T比FCQ-S与饮食失调心理病理学的关联更强。研究结果重现了FCQ-T和FCQ-S在饮食失调人群中的心理测量特性，可能成为临床和研究环境中的有用工具。
