PTSD and Addiction: Are Scientists Able to Block Memories?

The ability for scientists to block memories seems like the plot of a sci-fi movie. In fact, if you’ve ever seen the movie “Eternal Sunshine of the Spotless Mind” then you’ll know how the characters attempted to erase memories associated with emotional experiences. Well, new research from Western University shows how scientists were able to block memory recall that is prevalent in PTSD and addiction sufferers, often hindering treatment and increasing relapse risk.