Is the 4-factor model of symptomology equivalent across bipolar disorder subtypes?

Abstract Background Research with the BDSx (Bipolar Disorder Symptom Scale) suggests a 4-factor structure of responses: two depression (cognitive, somatic) and two hypo/mania factors (elation/loss of insight, affrontive symptoms). The two depression and two hypo/mania factors are correlated; and aff...

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Bibliographic Details
Main Authors: Norm O’Rourke, Andrew Sixsmith, Tal Michael, Yaacov G. Bachner
Format: Article
Language:English
Published: SpringerOpen 2021-08-01
Series:International Journal of Bipolar Disorders
Subjects:
Online Access:https://doi.org/10.1186/s40345-021-00229-1