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Utility of the Brief Symptom Inventory in the Assessment of Psychological Distress
Author(s) -
Kellett Stephen,
Beail Nigel,
Newman David W.,
Frankish Pat
Publication year - 2003
Publication title -
journal of applied research in intellectual disabilities
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.056
H-Index - 63
eISSN - 1468-3148
pISSN - 1360-2322
DOI - 10.1046/j.1468-3148.2003.00152.x
Subject(s) - acknowledgement , intellectual disability , mental health , distress , psychology , reliability (semiconductor) , psychiatry , clinical psychology , psychological distress , medicine , power (physics) , physics , computer security , quantum mechanics , computer science
People with intellectual disabilities are now acknowledged to be susceptible to the full range of mental health disorders. This acknowledgement has resulted in the need to develop and evaluate instruments for the assessment and detection of mental health problems. This research evaluates the use of the Brief Symptom Inventory (BSI) with 200 people with mild intellectual disabilities representing community, clinical and forensic populations. Results and conclusions Results illustrate the reliability of the BSI for each of the groups and demonstrates how the Positive Symptom Total (PST) index effectively discriminates between study groups. Case rates for each group are provided. The study illustrates that the BSI could be employed as a brief multitrait assessment instrument and as a treatment outcome measure with people with an intellectual disability.