TY - JOUR
T1 - Assessment of intellectual functioning of patients with parkinson’s disease using the satz-mogel (1962) short form of the wechsler adult intelligence scale
AU - Albrecht, Nettie N.
AU - Netherton, Sandra D.
AU - Elias, Jeffrey W.
AU - William Albrecht, J.
AU - Whitfield, Keith E.
AU - Thomas Hutton, J.
PY - 1994
Y1 - 1994
N2 - The purpose of the present study was to compare the Satz-Mogel (S-M) short form of the Weschler Adult Intelligence Scale-Revised (WAIS-R) with the full-scale WAIS-R to establish its utility in the assessment of intellectual functioning in patients with Parkinson s disease (PD). PD patients and elderly control subjects were administered a neuropsychological test battery that included the complete WAIS-R or the S-M. Results indicated that the S-M was a reliable measure of IQ. The PD subjects’ Verbal, Performance, and Full-Scale IQ scores were inferior to that of controls, regardless of test form. Adjustments for depression and age did not alter these results. PD patients with more severe disease scored lower on some visual-spatial measures. Verbal decrements among PD patients may relate to problems in verbal fluency, categorical thinking, and impaired retrieval of verbal material. PD patients may experience patterns of subtle cognitive changes that include deterioration of some specific abilities as the disease progresses.
AB - The purpose of the present study was to compare the Satz-Mogel (S-M) short form of the Weschler Adult Intelligence Scale-Revised (WAIS-R) with the full-scale WAIS-R to establish its utility in the assessment of intellectual functioning in patients with Parkinson s disease (PD). PD patients and elderly control subjects were administered a neuropsychological test battery that included the complete WAIS-R or the S-M. Results indicated that the S-M was a reliable measure of IQ. The PD subjects’ Verbal, Performance, and Full-Scale IQ scores were inferior to that of controls, regardless of test form. Adjustments for depression and age did not alter these results. PD patients with more severe disease scored lower on some visual-spatial measures. Verbal decrements among PD patients may relate to problems in verbal fluency, categorical thinking, and impaired retrieval of verbal material. PD patients may experience patterns of subtle cognitive changes that include deterioration of some specific abilities as the disease progresses.
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U2 - 10.1080/03610739408253961
DO - 10.1080/03610739408253961
M3 - Article
C2 - 8020542
AN - SCOPUS:0028293233
SN - 0361-073X
VL - 20
SP - 155
EP - 172
JO - Experimental Aging Research
JF - Experimental Aging Research
IS - 2
ER -