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First received: March 15, 2024

Clinical Trial: tVNS Responsiveness Testing With Pupil Size

Study Status: COMPLETED

Recruit Status: COMPLETED

Condition: Stroke

Study Type: INTERVENTIONAL


Official Title: Movement-Associated tVNS and Responsiveness Testing for Personalized Rehabilitation

Brief Summary: The goal of this study is to learn about the acute pupil response to transcutaneous vagus nerve stimulation (tVNS) in stroke survivors and healthy adults.The main question it aims to answer is whether pupil size response is greater with bilateral tVNS compared to unilateral tVNS.Participants will receive tVNS and sham at the outer ear unilaterally and bilaterally in resting condition.The pupil size of the participants will be recorded during tVNS.

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