Further support for using the dementia rating scale in the assessment of neuro-cognitive functions of individuals with mental retardation.
The utility of the Dementia Rating Scale (DRS) when administered to individuals with mental retardation (MR) was examined. Our sample was comprised of individuals residing in an intermediate care facility in the southeastern United States, included individuals diagnosed with mild, moderate, or severe MR, and consisted of both Caucasians (50%) and individuals of African-American descent (50%). Descriptive statistics for the DRS Total Score and five subtests (e. g., Attention, Initiation/Perseveration, Construction, Conceptualization, and Memory) obtained from our sample of individuals with mild MR compared favorably with previously published values. The group with mild MR performed significantly better than the group with moderate MR on the Total Score and all subtests except Construction, and the group with moderate MR performed significantly better than individuals with severe MR on all measures. These results show that the DRS can provide information about the cognitive strengths and weaknesses of individuals with mental retardation, and they show that the DRS can be administered to a wide range of individuals diagnosed with MR.
McDaniel
W F
WF
Georgia College & State University, Milledgeville, GA 31061-0490 United States of America. bmcdanie@mail.gcsu.edu
McLaughlin
T
T
D000293:Adolescent; D000328:Adult; D003071:Cognition; D003704:Dementia / Q000523:psychology*; D005260:Female; D005845:Georgia; D006801:Humans; D007297:Inpatients / Q000706:statistics & numerical data; D008607:Intellectual Disability / Q000145:classification / Q000175:diagnosis* / Q000208:ethnology / Q000523:psychology*; D007380:Intermediate Care Facilities / Q000706:statistics & numerical data; D008297:Male; D008875:Middle Aged; D011237:Predictive Value of Tests; D011569:Psychiatric Status Rating Scales / Q000592:standards*; D012720:Severity of Illness Index