文章基本信息

标题：Estrutura Fatorial e Propriedades Psicométricas da Escala de Stress Infantil Adaptada para uma Amostra de Crianças Cegas
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作者：Alberto Filgueiras ; J. Landeira-Fernandez ; Ana Carolina Monnerat Fioravanti-Bastos 等
期刊名称：Psico
印刷版ISSN：0103-5371
电子版ISSN：1980-8623
出版年度：2012
卷号：44
期号：1
语种：Portuguese
出版社：Faculdade de Psicologia, Pontifícia Universidade Católica do Rio Grande do Sul
摘要：Methods and instruments specifically designed for psychological assessment of blind children are rare. Nevertheless, the adaptation of psychological measures for screening individuals in the blindness context is possible. We analysed the psychometric properties and the factorial structure of the Infantile Stress Scale (ISS) in order to study a trustful method of stress measurement in this population. The instrument was applied in 92 congenital blind children of elementary school students from Benjamin Constant Institute of Rio de Janeiro. The exploratory factorial analysis showed four factors as expected, showing good internal consistency of the four scale dimensions. Confirmatory factor analysis detected the one factor model as the best, such as pointed by the literature, what demonstrates that the four dimensions converge to a single construct: Stress. The scale reliability was satisfactory with a Conbrach’s alpha of 0.91. This study gives us subsidence of reliability and one-factor structure of the ISS for congenital blind children stress measurement.
关键词：Scale;stress;blindness;psychometry.;Escala;estrés;ceguera;psicometría.;Escala;estresse;cegueira;psicometria.