The effect of quality of education on neuropsychological test performance

Abstract

Neuropsychologists are becoming increasingly aware that there is a complex interplay of cognitive, personality, and sociocultural factors that affect an individual's performance on neuropsychological tests. The current study investigated the effect of one aspect of the sociocultural environment, that is, quality of education, on performance on neuropsychological tests of executive function. The sample included 40 high school learners: Group A comprised learners with a high quality of education and Group B comprised learners with a low quality of education. Four tests of executive function were administered: the Verbal Fluency Test, the Design Fluency Test, the Stroop Test and the Wisconsin Card Sorting Test. Results indicated that quality of education significantly affected the participants' performance with Group A performing significantly better than Group B on all the tests of executive function. These findings have implications for the interpretation of neuropsychological test performance in cross-cultural research and practice.