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Allen, Melissa M. – Journal of Speech, Language, and Hearing Research, 2013
Purpose: Clinicians do not have an evidence base they can use to recommend optimum intervention intensity for preschool children who present with speech sound disorder (SSD). This study examined the effect of dose frequency on phonological performance and the efficacy of the multiple oppositions approach. Method: Fifty-four preschool children with…
Descriptors: Intervention, Speech Impairments, Preschool Children, Control Groups