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Assessing Pupil-linked Changes in Locus Coeruleus-mediated Arousal Elicited by Trigeminal Stimulation
JoVE Journal
Neurociência
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JoVE Journal Neurociência
Assessing Pupil-linked Changes in Locus Coeruleus-mediated Arousal Elicited by Trigeminal Stimulation
DOI:

07:26 min

November 26, 2019

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Capítulos

  • 00:04Título
  • 01:01Material Preparation and Protocol 1
  • 03:32Protocol 2
  • 05:16Results: Representative Pupil-Linked Changes in Locus Coeruleus-Mediated Arousal Elicited by Trigeminal Stimulation
  • 06:42Conclusion

Summary

Tadução automática

To verify whether trigeminal effects on cognitive performance involve locus coeruleus activity, two protocols are presented that aim to evaluate possible correlations between the performance and task-related pupil size changes induced by chewing. These protocols may be applied to conditions in which locus coeruleus contribution is suspected.

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