Clinical management of childhood apraxia of speech : a survey of speech-language pathologists in Australia and New Zealand

Purpose: A number of studies have been published that have investigated the practices of speech-language pathologists in relation to speech sound disorder intervention; however, specific research about the treatment of childhood apraxia of speech is not available. This study aimed to describe the treatment approaches being used by speech-language pathologists, explore their perspectives of evidence-based practice and identify perceived barriers to implementing empirical research recommendations. Method: An online survey was distributed to speech-language pathologists in Australia and New Zealand. In total, 109 valid surveys were completed by participants who answered a series of multiple choice, yes/no, short answer and Likert-scaled questions. Result: Speech-language pathologists demonstrated a strong preference for eclectic interventions to treat childhood apraxia of speech. When asked to identify the primary treatment approach they used (whether as a stand-alone; or as the primary approach within an eclectic intervention), the most frequently used intervention was the Nuffield Dyspraxia Programme. Many speech-language pathologists reported valuing empirical research evidence, despite identifying a range of barriers that impact their ability to implement evidence-based practice in childhood apraxia of speech treatment. Conclusion: Although many speech-language pathologists use the Nuffield Dyspraxia Programme as their primary intervention, most clinicians use it as part of an eclectic/hybrid intervention. The effectiveness of eclectic interventions for childhood apraxia of speech has not been empirically evaluated.