Participant eligibility includes age, gender, type and stage of disease, and previous treatments or health concerns. Guidelines differ from study to study, and identify who can or cannot participate. If you need assistance understanding the eligibility criteria, please contact the study team.See eligibility criteria
Aged 5-17 years old. Participation in an organized sport. English speaking.
Unable to understand and follow instructions in English. Unable to access a computer with an internet connection.
Athletes with a history of prior concussion, learning disability, attention deficit hyperactivity disorder, mood or other psychiatric disorder will be allowed to participate in the study, but may be analyzed separately.