7. Early Markers of Executive Functions and Their Relation to Dyslexia: Cross Patterns and the Level of Initial Activation
Piero Crispiani1*,Mary Mountstephen2,Eleonora Palmieri3
- Macerata University – Italy
- University of Reading, United Kingdom
- Psychological and Pedagogical Victor Center, Italy
Abstract
This article focuses on the importance of executive function and motor control in dyslexia in relation to school readiness in the early years. A functional and a coordinated system of cross pattern communication in the brain is necessary for many everyday actions, for example walking and riding a bike. This is especially true for many higher order functions, relating to school performance, and academic skills such as reading, writing and maths. For this reason, cross patterns are important expressions of effective functioning and the neurophysiological interactions between a range of brain regions for overall inter-hemispheric exchange within the developing brain. Reading is highly dependent on motor planning control, demanding greater efficiency of the cross system, because reading is driven by kinetic organization. This is based on the prompt activation (incipit) of important early markers of executive function which are critical for reading, such as planning direction from left to right, visual tracking, cognitive control, self-regulation, organization in space and time, inhibitory processes and monitoring a state of alertness. In contrast, when planning is dysfunctional, disorganized, discontinuous and ineffective during a complex cognitive task such as reading, it leads to a disorganized performance that extends well beyond the difficulties in reading and writing identified as dyslexia. In fact, more and more frequently, the phenomenon has been associated with a disorder of executive functions relating to all wider behaviours.
In our article, the level of this initial activation and execution assumes a central importance in understanding the variability in executive functioning between dyslexic and non-dyslexic students. This reflects executive consistency (fluidity), especially in reading performance, where the dyslexic tends to perform either too slowly or too rapidly. Difficulties in executive function, particularly in neural circuits which depend on effective exchange between the hemispheres, form the basis for our Cognitive Motor Training, utilising cross pattern exercises as part of a larger research programme. The Crispiani Method has undertaken a dynamic approach to training in promoting cognitive enhancement.
Keywords: Cognitive Processing, Self-Regulation, Executive Functions, Dyslexia, Cross Patterns