Cambridge Uni finds playing Tetris could help healthcare workers overcome trauma
New research reveals a surprising trick to reduce traumatic memories
Playing Tetris might offer a surprising solution for healthcare workers dealing with trauma, according to new research from the University of Cambridge.
The study, funded by Wellcome, explored how a version of Tetris could compete with bad memories. Participants first thought about their trauma briefly, before diving into the game. This technique, known as the 'Imagery Competing Task Intervention' (ICTI), aims to reduce those intrusive and distressing memories many healthcare workers face after difficult shifts.
Appearing in The Lancet Psychiatry, the study worked with 99 healthcare workers who managed trauma during the Covid-19 pandemic. Results were promising, showing that ICTI reduced invasive memories about tenfold compared to other methods like listening to classical music or standard treatments. Impressively, six months on, 70% of those who tried the game technique reported no unwanted memories at all.
Charlotte Summers, a key researcher involved, stressed the benefits this could have for those in the healthcare industry who face trauma regularly. Emily Holmes, who led the study, pointed out how this approach simplifies dealing with sensory memories and can fit into hectic work schedules.
Tayla McCloud from Wellcome noted the ease of access and the potential that this quirky method could have worldwide. The team is now eager to test the intervention with bigger and more diverse groups to see how far its impact can reach.
Professor Summers also serves at Cambridge's Selwyn College, shaping the next generation of medical professionals.