Optimizing Torso-Based Electrodermal Activity Acquisition for Monitoring Irritable Bowel Syndrome Symptoms
You have the chance to participate in research optimizing the size and placement distance of dry, metal electrodes for the collection of Electrodermal Activity (EDA – a noninvasive physiological signal) from the back of the torso. This optimization will help improve the design and efficacy of a device which seeks to monitor symptoms associated with IBS to improve/evaluate treatment approaches.
Your participation will help advance our understanding, monitoring, and treatment of irritable bowel syndrome (IBS).
What Will You Do?
• Wear up to four wireless EDA sensors placed both on your fingers and your lower back
• Complete three stimulus trials where you will:
o Place your hand on a thermal grill, which elicits a safe illusion of heat-pain
o Complete a pressure thresholding task on your shin, wrist, and lower neck tissue
• Complete brief questionnaires
Study Details
• Duration: One 1.5-hour long session
• Location: A.B. Bronwell Building Rm 312
• Compensation: $20.00
Who Can Participate?
Eligibility & Exclusion Criteria:
• Aged 18 years or older
• No history of neuropathy, chronic pain, carpal tunnel syndrome/arthritis, Raynaud’s syndrome, multiple sclerosis, Parkinson’s, epilepsy, or similar conditions
• No skin lesions, bruises, eczema or other injuries still healing on your lower back, non-dominant fingers, shin, wrist, and/or lower neck
• No history of low-pain tolerance
• No skin sensitivity preventing device wear
Participants should maintain a regular sleep schedule and avoid unusual amounts of caffeine, alcohol, or other substances for 24 hours before the study
This research has been supported by an NIH Grant
For more information, contact: Amelia Plant at amelia.plant@uconn.edu