Stability of intelligence and intellectual predictors in olderpersons
M.L. Raguet
Bok Engelsk 1996
| Utgitt | 1996
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|---|---|
| Omfang | Side 154- 160
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| Opplysninger | The 1-year temporal stability of the Wechsler Adult intelligenceScale-Revised (WAIS-R) Full Scale IQ (FSIQ) and several predictors ofintelligence, including the A. Barona and R. Chastain (1986)demographic predictor formula, the New Adult Reading Test-Revised(NART-R: J. Blair & O. Spreen, 1989), and the Intellectual CorrelatesScale(ICS: R. Schlottmann & D. Johnsen, 1991) were investigated in 51normal older persons. Reliability of WAIS-R FSIQs and Barona, NART-R.And ICS estimates of FSIQ fell at .90, .99, .92, and .58,respectively (all ps < .05). Estimates of FSIQ generated by theBarona, NART-R, and ICS correlated significantly with concurrent FSIQobtained on the 1st (r = .61, .73, and .48, respectively) and 2ndobservations (r = .63, .73, and .41, respectively). A simple averageof Barona and NART-R estimates derived From the 2nd observationcorrelated at .75 with WAIS-R FSIQs obtained 1 year earlier.
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| Emner |
