Human Research Coordination

The purpose of the study is to use engineered surfaces to evaluate the tactile acuity of individuals with diabetic peripheral neuropathy. We envision that diabetic individuals will perform a simple task whereby a participant’s accuracy in distinguishing surface textures will evaluate their tactile acuity, which could correlate to the degree of neuropathy. We anticipate that this tactile aid could be used as a screening aid at hospitals or at-home tests, making assessment of neuropathy more accessible. The information gained through this research will be shared in scientific journals and used in student theses or dissertation.

Eligible participants must be adults (18+) with a confirmed diagnosis of diabetes (Type 1 or Type 2) who experience symptoms of peripheral neuropathy, such as numbness or reduced sensation in the hands or feet. Participants should be willing to complete a single 30-minute session interacting with tactile samples and capable of providing informed consent. Participants will be excluded if they have a history of neurological disorders (e.g. brain damage, epilepsy, etc) or traumatic brain injury. This would be inquired prior to formally meeting with any subjects.

Those interested and residing in the greater Philadelphia region, Delaware, and Upper Maryland please contact dhonglabrecruitment@gmail.com. Testing will be done at the University of Delaware or, if you prefer, alternative arrangements can also be made as per the participants’ convenience.