When it comes to traumatic flashbacks, Tetris blocks

The classic computer game Tetris takes the edge off the flashbacks of post-traumatic stress disorder – but a computerised pub quiz does not

Playing Tetris Significantly Reduces Trauma Memories - Media Chomp

Playing Tetris Can Reduce PTSD Symptoms

Treating Trauma With 'Tetris' - Pacific Standard

Tetris can prevent post-traumatic stress disorder, Oxford University finds

The Neurocritic: Can Tetris Reduce Intrusive Memories of a Trauma Film?

Reducing intrusive memories after trauma via a brief cognitive task intervention in the hospital emergency department: an exploratory pilot randomised controlled trial

Can Tetris reduce intensity and distress of traumatic intrusive memories?

The healing power of Tetris has its dark side

Reducing childbirth-related intrusive memories and PTSD symptoms via a single-session behavioural intervention including a visuospatial task: A proof-of-principle study - ScienceDirect