For example, Young's research shows normally monogamous
prairie voles do not develop pair bonds with their mates if their mu - opioid system is blocked; other studies have found that mice genetically engineered to have no mu - opioid receptors do not prefer their mothers to other mice the way normal baby mice do.
Not exact matches
«We know much more about the chemistry of attachment and love in
prairie voles than we
do about that chemistry in humans.
«Our results in
prairie voles have identified a biological mechanism that could explain the link between discordant drinking and relationship breakdown, but we will need to
do further work to confirm this for humans,» says Ryabinin.
A study of the effect of alcohol on long - term relationships finds that when a male
prairie vole has access to alcohol, but his female partner doesn't, the relationship suffers — similar to what has been observed in human couples.
Much of the oxytocin research to date has been
done on
prairie voles, monogamous rodents that will release oxytocin only when touching a family member, Pollak says.