In a sample of 543 adult National Health Service (NHS) patients referred to a Psychological
Therapies Service, the responses to the Clinical Outcomes in Routine Evaluation‐Outcome …

General psychopathology rating scales have multiple uses and have been used extensively.
These rating scales may be found in several forms including an interview procedure and self …

The internal consistency and concurrent validity of a Hebrew version of Derogatis' Brief
Symptom Index (BSI) were assessed in a sample of 840 high school students from three …

When a comorbid medical disorder is present, the criteria for formal psychiatric diagnosis
can often become blurred, in spite of the fact that the patient may have experienced …

The short version of the Brief Symptom Inventory (BSI-18) is an easily applicable, reliable
and valid self-report measure in wide international use. It assesses the syndroms of …

This article reports scale-level factor analyses for two widely used self-report measures of
psychopathology-the Symptom Checklist-90-R (Derogatis, 1983) and the Millon Clinical …

Competing item response theory (IRT) models were used to test the factor structure of the
psychiatric diagnostic screening questionnaire (PDSQ; Zimmerman M, Mattia JI. A self-report …

Four decades have elapsed since the introduction for clinical and research purposes of the
Symptom Checklist-90 (-R). Yet, its underlying dimensional structure has not been clearly …

There is growing evidence that psychiatric disorders maintain hierarchical associations
where general and domain-specific factors play prominent roles (see D. Watson, 2005) …