A recent study has found that playing the classic video game Tetris may help alleviate traumatic memories among health workers in the NHS. The research, conducted by teams in the UK and Sweden, involved 99 staff members who experienced trauma during their work amid the Covid-19 pandemic. The participants who engaged in playing Tetris reported fewer intrusive flashbacks, indicating that the game could serve as a promising tool in mental health treatment.

The trial utilized what is known as imagery competing task intervention (ICTI), where participants played a modified version of Tetris while recalling traumatic memories. By directing their focus on the game's blocks and grid, participants were able to mitigate the emotional impact of the memories they were recalling. This accessible and scalable approach has garnered attention from health experts who see potential for broader applications in trauma therapy.

Following the positive outcomes of this trial, researchers are optimistic about expanding the study to a larger group of people, hoping to validate these initial findings further. The implications of this research could pave the way for innovative and engaging treatment options for mental health challenges arising from trauma, especially for frontline workers who frequently deal with distressing situations in their careers.