Apraxia of speech.

Developmental Apraxia of Speech

Apraxia of speech: an overview.

Apraxia of speech (AOS) is a motor speech disorder that can occur in the absence of aphasia or dysarthria. AOS has been the subject of some controversy since the disorder was first named and described by Darley and his Mayo Clinic colleagues in the 1960s. A recent revival of interest in AOS is due in part to the fact that it is often the first symptom of neurodegenerative diseases, such as prim...

Assessment and treatment of childhood apraxia of speech: An inquiry into knowledge and experience of speech-language pathologists

Objectives: The present research aimed to identify the assessment and treatment processes implemented by Iranian speech-language pathologists (SLPs) for CAS and to investigate the possibility of impact of their knowledge level and years of experience on their choice of assessment and treatment. Methods: A cross-sectional method using survey design was employed to obtain a sample of 260 SLPs w...

The Apraxia of Speech Rating Scale: a tool for diagnosis and description of apraxia of speech.

UNLABELLED The purpose of this report is to describe an initial version of the Apraxia of Speech Rating Scale (ASRS), a scale designed to quantify the presence or absence, relative frequency, and severity of characteristics frequently associated with apraxia of speech (AOS). In this paper we report intra-judge and inter-judge reliability, as well as indices of validity, for the ASRS which was c...

Neurophysiology of speech differences in childhood apraxia of speech.

Event-related potentials (ERPs) were recorded during a picture naming task of simple and complex words in children with typical speech and with childhood apraxia of speech (CAS). Results reveal reduced amplitude prior to speaking complex (multisyllabic) words relative to simple (monosyllabic) words for the CAS group over the right hemisphere during a time window thought to reflect phonological ...