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Vol. 82, No. 6, 2013
Issue release date: October 2013
Psychother Psychosom 2013;82:401-403

Can Assessors in a Psychotherapy Trial Be Successfully Blinded? Analysis of a Randomized Controlled Trial on Psychotherapy for Refractory Insomnia in Residual Depression

Watanabe N. · Furukawa T.A. · Shimodera S. · Katsuki F. · Fujita H. · Sasaki M. · Suga Y. · Kakeda K. · Perlis M.L.
aDepartment of Clinical Epidemiology, Translational Medical Center, National Center of Neurology and Psychiatry, Tokyo, bDepartment of Psychiatry and Cognitive-Behavioral Medicine, Nagoya City University Graduate School of Medical Sciences, Nagoya, cDepartments of Health Promotion and Human Behavior and Clinical Epidemiology, Kyoto University Graduate School of Medicine/School of Public Health, Kyoto, dDepartment of Neuropsychiatry, Kochi Medical School, Kochi University, Kochi, eDepartment of Psychiatric and Mental Health Nursing, Nagoya City University School of Nursing, Nagoya, and fHealth Care Center, Japan Advanced Institute of Science and Technology, Kanazawa, Japan; gBehavioral Sleep Medicine Program, Department of Psychiatry, University of Pennsylvania, Philadelphia, Pa., USA

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Abstract of Letter to the Editor

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