Neurological aspects of dyslexia: comment on the balance model.
The Balance Model rests on a long history of research that suggests that different subtypes of dyslexia exist. Based on the notion that there are two subtypes of dyslexia, Bakker has articulated a developmental neuropsychological model whereby a procedure known as hemisphere-specific stimulation may be beneficial in treatment. This article reviews Bakker's model and provides a critical examination as to why validating research has not been conducted. While Bakker's Balance Model may hold promise for scientific inquiry, validation of treatment effects are needed prior to employing these procedures in clinical practice. Further, important conceptual issues remain to be addressed.
Hynd
G W
GW
Center for Clinical and Developmental Neuropsychology, University of Georgia, Athens 30602.
D002648:Child; D004292:Dominance, Cerebral / Q000502:physiology*; D004410:Dyslexia / Q000503:physiopathology* / Q000628:therapy; D007839:Functional Laterality / Q000502:physiology; D006801:Humans; D009483:Neuropsychological Tests