Improving the psychometric properties of the dissociative experiences scale (DES-II): a Rasch validation study

Improving the psychometric properties of the dissociative experiences scale (DES-II): a Rasch validation study

Abstract Background The Dissociative Experiences Scale-II (DES-II) is a self-report questionnaire that measures dissociative experiences such as derealization, depersonalization, absorption and amnesia. The DES-II has been prevalently used as a screening tool in patients suffering from psychotic dis...

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Bibliographic Details
Main Authors: Aristide Saggino, Giorgia Molinengo, Guyonne Rogier, Carlo Garofalo, Barbara Loera, Marco Tommasi, Patrizia Velotti
Format: Article
Language:English
Published: BMC 2020-01-01
Series:BMC Psychiatry
Subjects:
Dissociative experiences
Item response theory
Category response rating
Offenders
Online Access:https://doi.org/10.1186/s12888-019-2417-8

Internet

https://doi.org/10.1186/s12888-019-2417-8

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