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IDENTIFYING AND EVALUATING APRAXIC SPEECH DEFICITS USING MAGNETOMETRY.

Dani Byrd¹, Katherine S Harris

¹University of Southern California, USA.

Proceedings of the ... International Congress of Phonetic Sciences. International Congress of Phonetic Sciences

|September 18, 2012

Summary

This summary is machine-generated.

Articulatory movement tracking offers a detailed method for understanding speech and language deficits caused by frontal lobe brain lesions. This technique enhances descriptions of apraxic speech beyond traditional acoustic analysis.

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Area of Science:

Neurolinguistics
Speech Motor Control
Neuroscience

Background:

Understanding speech and language deficits associated with dominant hemisphere frontal lobe lesions requires detailed analysis.
Traditional transcriptional and acoustic methods may not fully capture the complexity of these deficits.

Purpose of the Study:

To demonstrate the utility of articulatory movement tracking in describing apraxic speech deficits.
To highlight how this method complements existing speech analysis techniques.

Main Methods:

Utilizing articulatory movement tracking technology.
Analyzing speech data from individuals with apraxic speech deficits.

Main Results:

Articulatory movement tracking provides a more comprehensive description of apraxic speech characteristics.
Specific patterns of articulatory dysfunction were identified.

Conclusions:

Articulatory movement tracking is a valuable tool for characterizing speech and language impairments related to frontal lobe lesions.
This approach enhances the understanding of apraxic speech deficits.