The Independent Living Scales in civil competency evaluations: initial findings and prediction of competency adjudication.
We address a gap in the literature on civil competency by examining characteristics of those who undergo civil competency evaluations and how well Managing Money and Health and Safety subscales of the Independent Living Scales (ILS) predict legal competency adjudications. We were also interested whether these subscales are more accurate in making such predictions than the Mini-Mental State Examination and Trail-Making Test, Parts A and B, well-known measures of neuropsychological functioning. Actual legal competency decisions were obtained from public court records on 71 individuals with either mental retardation/borderline intellectual functioning (MR/BIF) or psychiatric, neurological, or combined psychiatric or neurological diagnoses. We found that those with neurological diagnoses performed significantly better on the Trail-Making Test, Part A, than the MR/BIF and combined neurological and psychiatric groups, and they demonstrated trends in the same direction for other measures. Both ILS subscales performed better than the cognitive measures, in terms of both hit rate and predictive value, in predicting ultimate judicial decision-making about competency. These findings are particularly relevant for clinicians who must decide what measures to include in an assessment battery in civil competency evaluations.
Department of Psychology, University of North Carolina Charlotte, Charlotte, NC 28223-0001, USA.
Emalee J W
EJ
Quickel
George J
GJ
Demakis
D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D006801:Humans; D057187:Independent Living; D008607:Intellectual Disability / Q000523:psychology; D008297:Male; D016743:Mental Competency / Q000331:legislation & jurisprudence* / Q000523:psychology*; D001523:Mental Disorders / Q000523:psychology; D008875:Middle Aged; D009422:Nervous System Diseases / Q000523:psychology; D009483:Neuropsychological Tests; D055815:Young Adult