Yes, study says, it is true.

Unwanted, disturbing and intrusive memories are a core feature of stress and trauma related clinical disorders e.g. P.T.S.D. but a new way of cropping them out of your lives is unbaffled and playful. The experiments done on a group of people showed that group 1 participants, who were made to play video games just after watching 10 minutes film of reactivating scenes of traumatic content, had fewer significant intrusive memories than the group 2 participants, who sat quietly after watching the film.

Though in the real life scenario, this process may take time to show results but it is going to be innocuously worth a try.

Thanks to our tiny tiny cells which keeps on updating themselves 😛