Adult recasts as fluency-facilitators in preschoolers who stutter: Evidence from FluencyBank

Adult conversational recasts are based on child platform utterances that contain errors (e.g., Child: “Me going.” Adult: “Yes, you are going”), and recasts are effective in the child language literature. For many years, adult recasts of preschoolers’ stuttered utterances were surmised as fluency-facilitating, but to date, no evidence has been reported to support their efficacy. The purpose was to investigate the natural occurrence of, and the fluency-facilitating potential of, recasts produced by caregivers and clinicians/examiners in free-play interactions transcribed from audio or video recordings on FluencyBank. Forty-three participants with a median age of 38 mo (3;2) (Range=28–73 mo), including 32 boys and 11 girls were selected from five databases, and recasts which were near-imitations and simple recasts as per Weiss (2002) were identified. One database chosen was the Illinois project, to include a subgroup of persistent (n = 9) and recovered children (n = 9). In the 43 participants, significantly (p 50% of the child’s original morphemes) of the child’s stuttered utterance.•We selected five FluencyBank databases of 43 two- to five-year-old participants.•We found that when adults (mothers, fathers,examiners) recast, the child speaks significantly more fluently then when anon-recast utterance is produced.•Children from the Illinois Project (Yairi & Ambrose, 2005) who recovered from stuttering differed from peers who persisted in recast effects.