Overall Assessment of the Speaker's Experience of Stuttering (OASES)
USA Printed English and Spanish


Measure the impact of stuttering with this quick, easy-to-use, comprehensive tool. Evidence-based and founded upon a solid theoretical framework, the OASES protocol supports clinical and research decision-making. OASES Impact Scores and Impact Ratings  help you provide diagnoses, qualify individuals for therapy, justify third-party payment, document improvement, and evaluate treatment efficacy.

For more information about the OASES assessment, click here.