An investigation of WISC-R verbal-performance differences as a function of ethnic status

Differential effects on verbal-performan

Differential effects on verbal-performance achievement levels on the WAIS-R as a function of progressive error rate on the Memory for Designs Test (MFD)

✍ Evans Mandes; Theodore Gessner 📂 Article 📅 1988 🏛 John Wiley and Sons 🌐 English ⚖ 258 KB 👁 2 views

One hundred seventy-eight subjects participated in a study to measure the degree of selective subtest decline on the WAIS-R as a function of increased error rate on the Memory-for-Designs Test. The data show that there is an initial, significant decline in the verbal knowledge component of the verba