Symptom Dimensions in OCD: Item-Level Factor Analysis and Heritability Estimates

Symptom Dimensions in OCD: Item-Level Factor Analysis and Heritability Estimates

To reduce the phenotypic heterogeneity of obsessive-compulsive disorder (OCD) for genetic, clinical and translational studies, numerous factor analyses of the Yale-Brown Obsessive Compulsive Scale checklist (YBOCS-CL) have been conducted. Results of these analyses have been inconsistent, likely as a...

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Bibliographic Details
Main Authors: Katerberg, Hilga, Delucchi, Kevin L., Stewart, S. Evelyn, Lochner, Christine, Denys, Damiaan A. J. P., Stack, Denise E., Andresen, Joshua Michael, Grant, J. E., Kim, Suck W., Williams, Kyle A., den Boer, Johan A., van Balkom, Anton J. L. M., Smit, Johannes H., van Oppen, Patricia, Polman, Annemiek, Jenike, Michael A., Stein, Dan J., Mathews, Carol A., Cath, Danielle C.
Other Authors: Massachusetts Institute of Technology. Department of Chemical Engineering
Format: Article
Language:en_US
Published: Springer Science + Business Media B.V. 2011
Online Access:http://hdl.handle.net/1721.1/65885

Internet

http://hdl.handle.net/1721.1/65885

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