The primary aim of this study was to develop age-related normative data for the WISC-R Digits Forward, Digits Backward, Digits Difference, Digit Supraspan, and Coding Incidental Recall (Immediate and 30' Delayed) tests for a non-clinical population of South African school children aged 6 and 7. The effects of sex, English versus Xhosa language, and white versus black race groups, were additional investigations. Subjects were randomly selected from three English speaking Grahamstown schools; level of education ranged from pre-school to Sub Standard B; English speaking subjects included predominantly white children, with a small proportion of coloured, Chinese and Indian children; Xhosa speaking children were all black. Interim normative data on all tests across two age groups (6 and 7) are presented, and are considered reliable and diagnostically useful in clinical neuropsychological assessment. There were no significant effects for age, sex, English versus Xhosa language or white versus black race groups, on any of the tests with the exception of Digits Backward which yielded marginally lower scores for black Subjects. Although the mean IQ estimate based on the Draw-A-Person test was equivalent across age, sex, English versus Xhosa language and white versus black race groups, an intelligence rating of subjects by teachers revealed that black subjects were evaluated significantly lower than white subjects. This suggests the presence of prejudicial racial attitudes amongst educators in these predominantly English speaking white schools.
| Identifer | oai:union.ndltd.org:netd.ac.za/oai:union.ndltd.org:rhodes/vital:3155 |
| Date | January 1995 |
| Creators | Avis, Cheryl Esme |
| Publisher | Rhodes University, Faculty of Humanities, Psychology |
| Source Sets | South African National ETD Portal |
| Language | English |
| Detected Language | English |
| Type | Thesis, Masters, MA |
| Format | 106 pages, pdf |
| Rights | Avis, Cheryl Esme |
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