Monacis Lucia, de Palo Valeria, Sinatra Maria, Berzonsky Michael D
Department of Human Sciences, University of Foggia, Foggia Italy.
Department of Educational Sciences, Psychology, Communication, University of Bari Aldo Moro, Bari Italy.
Front Psychol. 2016 Jun 15;7:883. doi: 10.3389/fpsyg.2016.00883. eCollection 2016.
The purpose of this study was to evaluate the factor structure and convergent and discriminant validity of scores on an Italian translation of the Revised Identity Style Inventory (ISI-5) with samples of 237 adolescents (50 males, M age = 18.04, SD = .86) and 268 university students (42 males, M age = 22.71, SD = 3.70). Confirmatory Factor Analysis indicated that a three-factor solution provided a good fit, which was invariant across age and sex groups. The theoretically relationships between scores on the ISI and scores on measures of reasoning and identity processes, identity commitment, and social desirability were partially consistent, thus further studies are needed to give more evidence to the convergent and discriminant validity.
本研究旨在评估修订版身份风格量表（ISI-5）意大利语翻译版得分的因子结构、聚合效度和区分效度，样本包括237名青少年（50名男性，年龄均值=18.04，标准差=.86）和268名大学生（42名男性，年龄均值=22.71，标准差=3.70）。验证性因子分析表明，三因子模型拟合良好，且在年龄和性别组间具有不变性。ISI得分与推理和身份认同过程、身份认同承诺及社会期望测量得分之间的理论关系部分一致，因此需要进一步研究以提供更多关于聚合效度和区分效度的证据。
