Scientists have developed a promising method to weaken negative memories by reactivating positive ones during sleep. The study, which involved linking negative words to pleasant images and playing these during NREM sleep, showed reduced emotional responses to negative memories. This could potentially transform treatments for trauma-related mental health issues like PTSD and depression.
source https://timesofindia.indiatimes.com/life-style/health-fitness/health-news/its-possible-to-erase-bad-memories-scientists-discover-how/articleshow/117244223.cms
source https://timesofindia.indiatimes.com/life-style/health-fitness/health-news/its-possible-to-erase-bad-memories-scientists-discover-how/articleshow/117244223.cms