Fossati A, Di Ceglie A, Acquarini E, Donati D, Donini M, Novella L, Maffei C
Institute of Psychology, University of Urbino, Urbino, Italy.
Compr Psychiatry. 2001 Jul-Aug;42(4):326-36. doi: 10.1053/comp.2001.24584.
To assess the reliability and validity of the Wender Utah Rating Scale (WURS), 759 Italian undergraduate students were administered the Italian version of the WURS. In this sample, the WURS showed good internal consistency reliability (Cronbach alpha =.888). Both 1-week (r =.981, P <.001) and 2-month (r =.924, P <.001) retest reliabilities were satisfactory. The mother/subject agreement on the WURS total score was large: intraclass r =.883, P <.001. The principal component (PC) analysis showed the presence of three positively correlated first-order PCs, and one second-order PC. This PC structure of the WURS was replicated in an independent sample of 300 consecutively admitted psychiatric inpatients and outpatients. Finally, in a sample of 132 secondary school students, the WURS showed a moderate correlation with the Conners Abbreviated Parent and Teacher Questionnaire (CAPTQ): r =.307, P <.001. In this sample, the WURS total score was negatively correlated with school performance (rho = -.460, P <.001) and conduct (rho = -.293, P <.005) indexes.
为评估温德犹他评定量表（WURS）的信效度，对759名意大利本科生施测了WURS的意大利语版本。在该样本中，WURS显示出良好的内部一致性信度（克朗巴哈α系数 = 0.888）。1周重测信度（r = 0.981，P < 0.001）和2个月重测信度（r = 0.924，P < 0.001）均令人满意。母亲/受试者在WURS总分上的一致性较高：组内相关系数r = 0.883，P < 0.001。主成分（PC）分析显示存在三个正相关的一阶主成分和一个二阶主成分。WURS的这种PC结构在300名连续收治的精神科住院患者和门诊患者的独立样本中得到了重复验证。最后，在132名中学生样本中，WURS与康纳斯父母和教师简明问卷（CAPTQ）呈中度相关：r = 0.307，P < 0.001。在该样本中，WURS总分与学业成绩（rho = -0.460，P < 0.001）和品行（rho = -0.293，P < 0.005）指标呈负相关。
