A Phase I Trial of iLidcombe: Online Treatment for Young Children Who Stutter

AIM: The aim of this Phase I trial was to assess the safety, compliance, and potential efficacy of iLidcombe, a standalone internet version of the Lidcombe Program for young children who stutter. METHOD: We used a prospective single-group design involving 6 months of access to iLidcombe. Assessments occurred pretreatment and after 6 months of access. Participants were 20 parents of young children who stuttered. RESULTS: There was evidence of stuttering severity reduction after using iLidcombe for 6 months. Compliance with the program was favorable, and there was no suggestion of any psychologically adverse impact on children. CONCLUSION: The results of this Phase I trial provide a roadmap for further Phases II-IV clinical trial development.