SnooPuppers1978 t1_j6n12bc wrote on January 31, 2023 at 2:22 PM

Reply to comment by reddititty69 in New study (n = 15,764) shows repeated concussions are linked to worse brain function in later life by unswsydney

I guess what they have to do is put all people to sleep, for certain individuals trigger a concussion while they are sleeping and for others leave them be, but inject something to trigger headache and other symptoms as if there was a concussion. Then they wake up both groups and tell them that they are within the concussion group.

reddititty69 t1_j6n92v5 wrote on January 31, 2023 at 3:18 PM

Surprise, it’s a dose ranging study. You’ll be hit with increasingly larger hammers until you sustain a concussion.