Scientists Say They Can Damage Memories of Being Cheated On

It seems like something approaching the memory-erasing science depicted in "EternalSunshine of the Spotless Mind" may be close to fruition.

According to new research published in the Journal of Affective Disorders, the researchers instructed test subjects to recall traumatic memories of "romantic betrayal" under the influence of the beta-blocker propranolol, which is typically prescribed for high blood pressure, migraines, and anxiety disorders. The goal of the drug was to reduce the trauma associated with painful relationship memories.

The approach requires patients to think back on painful memories that are supposed to be dulled under the influence of the drug, according to a researcher. According to patient testimonials on his website, this method seems to help dull the most painful aspects of traumatic memory recall, though at least one meta-analysis of the practice remains unconvinced of its effectiveness.

Brunet wanted to see if reconsolidation therapy could be used to treat people who have experienced romantic betrayal.

"Romantic Betrayal is a form of adjustment disorder and it is very distressing, so it seemed like an interesting topic to study," the French-Canadian psychologist said. It's one of the reasons why people seek professional help. There isn't much help for people who don't want to go back with their partner.

55 people who met the DSM-5 criteria for adjustment disorder were recruited because of infidelity in a long-term, monogamous relationship, according to Brunet. The subjects were told to first write down their traumatic memories and then take a drug to calm them down as they read the story.

Of the 55 test subjects, 48 completed all five sessions of the writing sessions, and 35 of them said in a follow-up survey that they experienced improvements in their symptoms after the sessions.

Compared to the emotional distress the subjects experienced before the treatment, Brunet told PsyPost, it appears his methodology works to help those who were romantically betrayed.

This kind of highly experimental therapy needs further study, but it's still a provocative idea, and one that anyone who's cried while watching "Eternal sunshine of the spotless mind" or had a bad break up has probably wished existed.

Scientists are studying the psychology of a**hole.