You might start with the article in Psychology Today, which will have at least a little background research: https://www.psychologytoday.com/us/blog/pills-dont-teach-skills/201105/hockey-player-adhd-comes-out

And another on the Different Brains website at http://differentbrains.org/hockey_player_with_adhd_aspergers/

And another that emphasizes the super focus at https://www.additudemag.com/understanding-adhd-hyperfocus/

Thank you so Much this will be a great help :)

Hi Jolene,

I found this article, which may or may not be helpful.

Collings, L. J., Panenka, W. J., Iverson, G. L., Virji-Babul, N., Cook, N. E., Porter, S., & ... Sun, J. (2017). Attention-deficit/hyperactivity disorder is associated with baseline child sport concussion assessment tool third edition scores in child hockey players. Brain Injury, 31(11), 1479-1485.

You will have more luck if you extend your search to other physical activity beyond just ice hockey.