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Publications

2012

Research Area

Khan A, Yavorsky C, DiClemente G, Leicth S, Opler M, DeFries A, Rothman B, Jovic S. Assessing the sources of unreliability (rater, subject, time-point) of placebo responders using items of the Positive and Negative Syndrome Scale (PANSS): evidence for a demonstrable relationship between rater reliability and placebo response. J Clin Psychopharmacology, (in press)

Link to publication: (in press)

Placebo Response

Kassatkina, I., Liechti, S., & Opler, M. (2011, July/August). Culture and language issues in global clinical trials. Multilingual, 2011, 22 (5), 42-45.

Link to publication

Glocal Cultural Issues

Khan A, Lewis C, Lindenmayer JP. Use of item-response theory to create a brief version of the Positive and Negative Syndrome Scale for the assessment of patients with schizophrenia. BMC Psychiatry, BMC Psychiatry, 2011;11(1):178 – 191         

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Schizophrenia/ Psychometrics