TIL playing Tetris after a traumatic event can mitigate the effects of PTSD User hardypart, in the Today I Learned (TIL) subreddit, 25 Nov 2019
From TIL Tetris Helps with PTSD User vegathechosen, in the Retro Gaming: Gaming in the 70s, 80s, and 90s subreddit, 23 Dec 2016
TIL playing Tetris after experiencing a traumatising event helps to prevent the development of traumatic memories, thus making flashbacks from PTSD much less severe User raazula, in the Today I Learned (TIL) subreddit, 23 Dec 2016