Tag: item response theory
The Depression Inventory Development Scale: Assessment of Psychometric Properties Using Classical and Modern Measurement Theory in a CAN-BIND Trial
by Anthony L. Vaccarino, PhD; Amir H. Kalali, MD; Pierre Blier, MD, PhD; Susan Gilbert Evans, MSc; Nina Engelhardt, PhD; Jane A. Foster, PhD; Benicio N. Frey, MD, PhD; John H. Greist, MD; Kenneth A. Kobak, PhD; Raymond W. Lam, MD, FRCPC; Glenda MacQueen, MD, PhD, FRCPC; Roumen Milev, MD, PhD, FRCPsych, FRCPC; Daniel J. […]
Disparity between General Symptom Relief and Remission Criteria in the Positive and Negative Syndrome Scale (PANSS): A Post-treatment Bifactor Item Response Theory Model
by Ariana E. Anderson, PhD; Steven P. Reise, PhD; Stephen R. Marder, MD; Maxwell Mansolf, MS; Carol Han, BS; and Robert M. Bilder, PhD Dr. Anderson is with the Department of Psychiatry and Biobehavioral Sciences and the Department of Statistics, Dr. Reise is with the Department of Psychology, Dr. Marder is with the Department of […]
The Depression Inventory Development Workgroup: A Collaborative, Empirically Driven Initiative to Develop a New Assessment Tool for Major Depressive Disorder
by Anthony L. Vaccarino, PhD; Kenneth R. Evans, PhD; Amir H. Kalali, MD; Sidney H. Kennedy, MD, FRCPC; Nina Engelhardt, PhD; Benico N. Frey, MD, MSc, PhD; John H. Greist, MD; Kenneth A. Kobak, PhD; Raymond W. Lam, MD, FRCPC; Glenda MacQueen, MD, PhD, FRCPC; Roumen Milev, MD, PhD, FRCPC, FRCPsych; Franca M. Placenza, PhD; Arun […]
