The Social Anxiety and Depression Life Interference-24 Inventory: Classical and modern psychometric evaluations
The Social Anxiety and Depression Life Interference-24 Inventory: Classical and modern psychometric evaluations
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DOI：
10.1016/j.paid.2016.03.048
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发表时间：
2016-08-01
影响因子：
4.3
通讯作者：
Osman, Augustine
中科院分区：
文献类型：
--
作者：
Berzins, Tiffany L.;Garcia, Antonio F.;Osman, Augustine
Two instrument validation studies broadened the research literature exploring the factor structure, internal consistency reliability, and concurrent validity of scores on the Social Anxiety and Depression Life Interference-24 Inventory (SADLI-24; Osman, Bagge, Freedenthal, Guiterrez, & Emmerich, 2011). Study 1 (N = 1065) was undertaken to concurrently appraise three competing factor models for the instrument: a unidimensional model, a two-factor oblique model and a bifactor model. The bifactor model provided the best fit to the study sample data. Study 2 (N = 220) extended the results from Study I with an investigation of the convergent and discriminant validity for the bifactor model of the SADLI-24 with multiple regression analyses and scale-level exploratory structural equation modeling. This project yields data that augments the initial instrument development investigations for the target measure. (C) 2016 Elsevier Ltd. All rights reserved.
