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Sciences du comportement
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Assessment of Midline Lingual Point-Pressure Somatosensation Using Von Frey Hair Monofilaments
Journal JoVE
Sciences du comportement
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Journal JoVE Sciences du comportement
Assessment of Midline Lingual Point-Pressure Somatosensation Using Von Frey Hair Monofilaments

Assessment of Midline Lingual Point-Pressure Somatosensation Using Von Frey Hair Monofilaments

DOI:
10.3791/60656-v

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06:31 min

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February 21, 2020

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, , , ,
1Department of Communication Sciences and Disorders, College of Health and Human Development,The Pennsylvania State University, 2Sensory Evaluation Center,The Pennsylvania State University, 3Department of Food Science, College of Agricultural Sciences,The Pennsylvania State University

Chapitres

  • 00:05Introduction
  • 01:05Experimental Setup
  • 01:41Detection Threshold Estimates
  • 03:27Discrimination Threshold Estimates
  • 04:36Equipment Cleaning
  • 05:05Results: Representative Detection and Discrimination Threshold Estimation
  • 05:54Conclusion

Summary

Traduction automatique

Traduction automatique

This work describes a standard method to assess tactile sensation at the midline of the tongue tip. Using Von Frey Hair (VFH) monofilaments, this protocol provides estimates of detection and discrimination threshold estimates for oral point pressure (OPP).

Tags

Midline Lingual Point-pressure SomatosensationVon Frey Hair MonofilamentsPoint Pressure SensationOral SensationFood PreferencesEating BehaviorSpeech ClaritySwallowing DisordersDetection Threshold EstimatePressure ApplicationMonofilament Buckling

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