Reliability and validity of a Japanese version of the Cambridge depersonalization scale as a screening instrument for depersonalization disorder
Psychiatry and Clinical Neurosciences June 1, 2009 Miyuki Sugiura, Masataka Hirosawa, Sumio Tanaka et al.
Aims: The Cambridge Depersonalization Scale (CDS) is an instrument that has obtained reliability and validity in some countries for use in detecting depersonalization disorder under clinical conditions, but not yet in Japan under non‐psychiatric conditions. The purposes of this study were to develop a Japanese version of the CDS (J‐CDS) and to examine its reliability and validity as an...