INTRODUCTION: Sensorimotor integration is defined as the capability of the central nervous system to integrate different sources of stimuli, and parallelly, to transform such inputs in motor actions. AIM: To review the basic principles of sensorimotor integration, such as, its neural bases and its elementary mechanisms involved in specific goal-directed tasks performed by healthy subjects, and the abnormalities reported in the most common movement disorders, such as, Parkinson' disease, dystonia and stroke, like the cortical reorganization-related mechanisms. DEVELOPMENT AND CONCLUSIONS: Whether these disorders are associated with an abnormal peripheral sensory input or defective central processing is still unclear, but most of the data support a central mechanism. We found that the sensorimotor integration process plays a potential role in elementary mechanisms involved in specific goal-directed tasks performed by healthy subjects and in occurrence of abnormalities in most common movement disorders and, moreover, play a potential role on the acquisition of abilities that have as critical factor the coupling of different sensory data which will constitute the basis of elaboration of motor outputs consciously goal-directed.
INTRODUCTION: Sensorimotor integration is defined as the capability of the central nervous system to integrate different sources of stimuli, and parallelly, to transform such inputs in motor actions. AIM: To review the basic principles of sensorimotor integration, such as, its neural bases and its elementary mechanisms involved in specific goal-directed tasks performed by healthy subjects, and the abnormalities reported in the most common movement disorders, such as, Parkinson' disease, dystonia and stroke, like the cortical reorganization-related mechanisms. DEVELOPMENT AND CONCLUSIONS: Whether these disorders are associated with an abnormal peripheral sensory input or defective central processing is still unclear, but most of the data support a central mechanism. We found that the sensorimotor integration process plays a potential role in elementary mechanisms involved in specific goal-directed tasks performed by healthy subjects and in occurrence of abnormalities in most common movement disorders and, moreover, play a potential role on the acquisition of abilities that have as critical factor the coupling of different sensory data which will constitute the basis of elaboration of motor outputs consciously goal-directed.
Authors: Laura E Ramos-Languren; Gabriela García-Díaz; Angélica González-Maciel; Laura E Rosas-López; Antonio Bueno-Nava; Alberto Avila-Luna; Hayde Ramírez-Anguiano; Rigoberto González-Piña Journal: Neurochem Res Date: 2016-09-17 Impact factor: 3.996
Authors: Masoud Tahmasian; Simon B Eickhoff; Kathrin Giehl; Frank Schwartz; Damian M Herz; Alexander Drzezga; Thilo van Eimeren; Angela R Laird; Peter T Fox; Habibolah Khazaie; Mojtaba Zarei; Carsten Eggers; Claudia R Eickhoff Journal: Cortex Date: 2017-04-08 Impact factor: 4.027