Iwona Chelminski

Severity classification on the Hamilton depression rating scale

Mark Zimmerman, Jennifer H. Martinez, Diane Young et al. · Journal of Affective Disorders · 2013 · 1.1K citations

Severity Classification, Psychopathology, Psychiatry +8

The Prevalence of DSM-IV Personality Disorders in Psychiatric Outpatients

Mark Zimmerman, Louis Rothschild, Iwona Chelminski · American Journal of Psychiatry · 2005 · 825 citations

Childhood emotional, physical, and sexual abuse, and diagnoses of depressive and anxiety disorders in adult psychiatric outpatients

Brandon E. Gibb, Iwona Chelminski, Mark Zimmerman · Depression and Anxiety · 2006 · 390 citations

Psychological Co-morbidities, Emotional Abuse, Mental Health +25

How many different ways do patients meet the diagnostic criteria for major depressive disorder?

Mark Zimmerman, William D. Ellison, Diane Young et al. · Comprehensive Psychiatry · 2014 · 364 citations · Full text

Psychiatry, Diagnostic Criteria, Mood Symptom +11

Developing Brief Scales for Use in Clinical Practice: The Reliability and Validity of Single-Item Self-Report Measures of Depression Symptom Severity, Psychosocial Impairment Due to Depression, and Quality of Life

Mark Zimmerman, Camilo J. Ruggero, Iwona Chelminski et al. · The Journal of Clinical Psychiatry · 2006 · 276 citations