The accurate assessment of psychopathological behaviours adolescents and young adults is imperative. Symptom Checklist-90-Revised (SCL-90-R) one the most comprehensive widely used scales addressing this purpose internationally. Interestingly, associations between different SCL-90 symptoms family functioning have been highlighted. Nevertheless, scale’s factorial structure has often challenged. T...

Background: The process of medical education is stressful and medical students are at risk of psychological problems. In addition to the normal stressors of everyday life, medical students must deal with stresses specific to medical school. The aim of this study was to assess mental health in senior medical students and residents. Methods: This cross-sectional study included 100 senior medical ...

Rasch analysis was used to illustrate the usefulness of item-level analyses for evaluating a common therapy outcome measure of general clinical distress, the Symptom Checklist-90Revised (SCL-90-R, Derogatis, 1994). Using complementary therapy research samples, we found that the instrument’s 5-point rating scale exceeded clients’ ability to make reliable discriminations and could be improved by ...

 Abstract Background: The process of medical education is stressful and medical students are at risk of psychological problems. In addition to the normal stressors of everyday life, medical students must deal with stresses specific to medical school. The aim of this study was to assess mental health in senior medical students and residents. Methods: This cross-sectional study included 100 senio...

Although the SCL-90 and other self-report measures of anxiety and depression have long been criticized for inadequate factor structure and unacceptably high correlations with each other, recent evidence indicates the use of homogeneous samples results in greatly improved discriminant validity. This study utilized homogeneous samples of anxious (N = 54) or depressed (N = 120) outpatients and a f...

Introduction. Posttraumatic stress disorder (PTSD) is accompanied by poor general psychological status (GPS). In the present study, we investigated the effects of a Chinese herbal formula on GPS in earthquake survivors with PTSD. Methods. A randomized, double-blind, placebo-controlled trial compared a Chinese herbal formula, Xiao-Tan-Jie-Yu-Fang (XTJYF), to placebo in 2008 Sichuan earthquake su...