Study of functional magnetic resonance imaging (fMRI) in children and adolescents with specific learning disorder (dyslexia)

摘要

Background: Dyslexia is a type of specific learning disability (SLD) which has neurobiological origin. It is characterized by difficulties with accurate and/or fluent word recognition and by poor spelling and decoding abilities. The impaired reading in dyslexia is associated with inability to process the sensory input that enters the nervous system. Functional magnetic resonance imaging (fMRI) has emerged as a potential source in understanding the neurobiology and to identify the brain basis of sensory stimuli processed in dyslexic patients.