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Interrater Reliabil...
Interrater Reliability of Psychopathy Checklist-Revised : Results on Multiple Analysis Levels for a Sample of Patients Undergoing Forensic Psychiatric Evaluation
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- Dåderman, Anna Maria, 1953- (författare)
- Högskolan Väst,Avdelningen för psykologi, pedagogik och sociologi,LINA
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- Hellström, Åke (författare)
- Stockholms universitet,Perception och psykofysik,Department of Psychology, Stockholm University, Sweden
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(creator_code:org_t)
- 2018-01-09
- 2018
- Engelska.
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Ingår i: Criminal justice and behavior. - : SAGE Publications. - 0093-8548 .- 1552-3594. ; 45:2, s. 234-263
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Scores from the Psychopathy ChecklistâRevised (PCL-R) are used to support decisions regarding personal liberty. In our study, performed in an applied forensic psychiatric setting, intraclass correlation coefficients (ICC) for absolute agreement, single rater (ICCA1) were .89 for the total score, .82 for Factor 1, .88 for Factor 2, and .78 to .86 for the four facets. These results stand in contrast to lower reliabilities found in a majority of field studies. Disagreement among raters made a low contribution (0%-5%) to variability of scores on the total score, factor, and facet level. For individual items, ICCA1 varied from .38 to .94, with >.80 for seven of the 20 items. Items 17 (âMany short-term marital relationshipsâ) and 19 (âRevocation of conditional releaseâ) showed very low reliabilities (.38 and .43, respectively). The importance of knowledge about factors that can affect scoring of forensic instruments (e.g., education, training, experience, motivation, ratersâ personality, and quality of file data) is emphasized.
Ämnesord
- SAMHÄLLSVETENSKAP -- Psykologi -- Psykologi (hsv//swe)
- SOCIAL SCIENCES -- Psychology -- Psychology (hsv//eng)
- SAMHÄLLSVETENSKAP -- Psykologi (hsv//swe)
- SOCIAL SCIENCES -- Psychology (hsv//eng)
Nyckelord
- PCL-R
- interrater reliability
- separate interview data
- generalizability theory
- Swedish forensic psychiatric patients
- Psychology
- Psykologi
- Psychology
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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