White matter developmental trajectories associated with persistence and recovery of childhood stuttering.

ABSTRACT: Stuttering affects the fundamental human ability of fluent speech production, and can have a significant negative impact on an individual's psychosocial development. While the disorder affects about 5% of all preschool children, approximately 80% of them recover naturally within a few years of stuttering onset. The pathophysiology and neuroanatomical development trajectories associated with persistence and recovery of stuttering are still largely unknown. Here, the first mixed longitudinal diffusion tensor imaging (DTI) study of childhood stuttering has been reported. A total of 195 high quality DTI scans from 35 children who stutter (CWS) and 43 controls between 3 and 12 years of age were acquired, with an average of three scans per child, each collected approximately a year apart. Fracti

SUBMITTER: Chow HM 

PROVIDER: S-EPMC5632574 | biostudies-literature | 2017 Jul

REPOSITORIES: biostudies-literature