Research with paired voles found surges in pleasure hormone dopamine subsided after period of separation
Breaking up is hard to do, but it seems the brain may have a mechanism to help get over an ex.
Researchers studying prairie voles say the rodents, which form monogamous relationships, experience a burst of the pleasure hormone dopamine in their brain when seeking and reuniting with their partner. However, after being separated for a lengthy period, they no longer experience such a surge.
More Stories
Magnetic 3D-printed pen could help diagnose people with Parkinson’s
Exercise ‘better than drugs’ to stop cancer returning after treatment, trial finds
Younger generations less likely to have dementia, study suggests