Department of Biomedical, Metabolic Sciences and Neurosciences, University of Modena and Reggio Emilia, Via del Pozzo 71, 41124 Modena, Italy.
Department of Neurosciences and Mental Health, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via Francesco Sforza 35, 20122 Milano, Italy.
Int J Environ Res Public Health. 2020 Jul 19;17(14):5207. doi: 10.3390/ijerph17145207.
The purpose of this study was to describe the psychometric characteristics of the AQ-27-I in a high school student population. Students aged between 17 and 20 years and attending the fourth and fifth year of a scientific high school in Milan were approached at the school and were asked to fill in an anonymous socio-demographic form and the AQ-27-I. Cronbach's alpha was used to estimate the instrument reliability and confirmatory factor analysis (CFA) was conducted and compared to the original English version factor structure. The AQ-27-I demonstrated acceptable internal consistency, with a Cronbach's alpha of 0.87 and only one subscale (Personal responsibility) with an alpha lower than 0.60. Fit indices were very positive for the Dangerousness Model supporting the factor structure and paths of the original version. The Personal Responsibility Model, on the other hand, showed some weakness, concerning the process dynamics of the model. The results obtained are similar with those from other studies carried out in Italy and other countries. The questionnaire can be used for the quantitative description of stereotypes, emotions and behaviors associated with stigma in mental health in high school student populations.
本研究旨在描述 AQ-27-I 在高中生群体中的心理计量学特征。在米兰的一所理科高中，研究人员联系了年龄在 17 至 20 岁之间、正在读四、五年级的学生，邀请他们填写一份匿名的社会人口统计学表格和 AQ-27-I。使用克朗巴赫 α 系数来评估工具的可靠性，并进行验证性因素分析（CFA），并与原始英文版本的因素结构进行比较。AQ-27-I 表现出可接受的内部一致性，克朗巴赫 α 系数为 0.87，只有一个子量表（个人责任）的 α 值低于 0.60。危险模型的拟合指数非常积极，支持了原始版本的因素结构和路径。另一方面，个人责任模型在模型的动态过程方面表现出一些弱点。所得结果与在意大利和其他国家进行的其他研究相似。该问卷可用于定量描述高中生心理健康中与污名相关的刻板印象、情绪和行为。
