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Related Experiment Videos

Insula and aphasia

J Shuren1

  • 1Department of Neurology, New England Medical Center, Boston, Massachusetts.

Journal of Neurology
|January 1, 1993
PubMed
Summary
This summary is machine-generated.

A left anterior insular infarct caused impaired speech initiation in a patient. This suggests that lesions in the dominant hemisphere's anterior insula disrupt the speech initiation loop.

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Area of Science:

  • Neuroscience
  • Neurology
  • Speech Pathology

Background:

  • Speech initiation is a complex neurological process.
  • The anterior insula's role in speech production is not fully understood.
  • Lesions in specific brain regions can lead to distinct speech deficits.