From 2013, complexity of hemispheric interaction
2022 200 children studied following discharge from ER following "minor" head injury, later symptoms showed up in 23% (depression, sleep problems, attention deficits, memory problems, light-noise sensitivity).
Playlist: Neuroanatomy lectures from University of British Columbia Medical School. Very clear and well done: 9 - 15 minute videos
Describes functional neuroanatomy and connections of insula cortex to other brain regions.
March 2021 - another step towards diagnosing CTE
Q-Collar 2021
Note the list of conditions that it should not be used with (most would be unlikely in athletes)