The Brief Psychiatric Rating Scale ( BPRS ) is a rating scale which a clinician or researcher may use to measure psychiatric symptoms such as depression , anxiety , hallucinations and unusual behaviour. The scale is one of the oldest, most widely used scales to measure psychotic symptoms and was first published in 1962.
5-608: The BPRS was initially developed by John E. Overall and Donald R. Gorham. It was created for the purpose of being able to quickly assess the patient’s psychiatric symptoms prior, during, or following a treatment. The items of the test were generated from conducting factor analysis on the Multidimensional Scale for Rating Psychiatric Patients and the Inpatient Multidimensional Psychiatric Scale. Sixteen factors were found from
10-719: Is a psychiatrist known for her early work in mental health treatment for children after a disaster. She is the director of the Terrorism and Disaster Center in the College of Medicine at Oakland University . Pfefferbaum worked on clinical services and research related to survivors of the Oklahoma City bombing , 1998 United States embassy bombings in Kenya, the September 11 attacks and Hurricanes Katrina and Rita . She
15-483: The analysis, which served as the building blocks for the BPRS. Later research in 1968 added two more factors to the BPRS, which were excitement and disorientation. The BPRS consists of 18 items measuring the following factors: It uses a seven-item Likert scale with the following values: The test is administered in tandem with a series of interviews conducted by at least two clinicians to ensure interrater reliability of
20-574: The assessment. The BPRS is intended for use on adult psychiatric patients and has been validated for use in elderly populations. A version designed for children called the Brief Psychiatric Rating Scale Children was also developed by Overall and Betty Pfefferbaum , with different scale structures and factors. An expanded version of the test was created in 1993 by D. Lukoff, Keith H. Nuechterlein, and Joseph Ventura. Betty Pfefferbaum Betty Pfefferbaum
25-618: Was Lead Investigator on multiple research projects for the National Consortium for the Study of Terrorism and Responses to Terrorism and has published a large volume of research papers related to mental health treatment post disaster or terrorism, especially dealing with children. Pfefferbaum studied at the University of California, Los Angeles , and became a general and child psychiatrist. She also completed legal training and
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