Developing and implementing an age-appropriate concussion return-to-learn (RTL) program for college students is an under-studied area in research. Through interviews with students and academic stakeholders, a study identified that, while college students felt supported by their instructors, academic faculty lacked the information on appropriate academic supports and pathways to facilitate an RTL process for the student.

A clinical trial published in the Journal of Neurotrauma found that Swedish male elite ice hockey players using the PolarCap System immediately following a sports-related concussion returned to play significantly sooner.