Nature & Environment
Animals Have More Empathy Than Previously Thought
Rosanna Singh
First Posted: Jan 22, 2016 04:22 PM EST
Humans are not the only species that console their dear ones. In this recent study, researchers found that prairie voles console their loved ones who are under stress. It turns out that oxytocin, the famous "love hormone," is the factor behind this mechanism.
Consolation behaviors have been noted among nonhuman species that possess high levels of sociality and cognitional skills, like elephants, dolphins and dogs. Prairie voles are known social rodents, thus they have been the center of many research studies.
During their experiment, the researchers gathered the relatives and acquaintances of prairie voles. Some of the individuals were temporarily separated from the others and were given mild shocks. The researchers noticed that when the prairie voles were united again, the non-stressed prairie voles lick the stressed voles sooner with longer durations compared to a control group where individuals were separated, but were not exposed to a stressor.
The hormone levels indicated that the family members and friends were distressed when they could not comfort their loved one. Oxytocin is affiliated with empathy in humans, thus the researchers blocked this neurotransmitter in prairie voles when they conducted several other consolation experiments. This approach did not alter the family and friends' behaviors, but they did cease to console each other.
The researchers' study is shedding new light on the drivers of empathy and complex empathy-motivated behaviors.
The findings of this study were published in Science.
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TagsAnimals, Animal Behavior, Behavior, Stress, Prairie Fruits, console, Oxytocin, Oxytocin, nature, Environment, Animal, Empathy ©2024 ScienceWorldReport.com All rights reserved. Do not reproduce without permission. The window to the world of science news.
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First Posted: Jan 22, 2016 04:22 PM EST
Humans are not the only species that console their dear ones. In this recent study, researchers found that prairie voles console their loved ones who are under stress. It turns out that oxytocin, the famous "love hormone," is the factor behind this mechanism.
Consolation behaviors have been noted among nonhuman species that possess high levels of sociality and cognitional skills, like elephants, dolphins and dogs. Prairie voles are known social rodents, thus they have been the center of many research studies.
During their experiment, the researchers gathered the relatives and acquaintances of prairie voles. Some of the individuals were temporarily separated from the others and were given mild shocks. The researchers noticed that when the prairie voles were united again, the non-stressed prairie voles lick the stressed voles sooner with longer durations compared to a control group where individuals were separated, but were not exposed to a stressor.
The hormone levels indicated that the family members and friends were distressed when they could not comfort their loved one. Oxytocin is affiliated with empathy in humans, thus the researchers blocked this neurotransmitter in prairie voles when they conducted several other consolation experiments. This approach did not alter the family and friends' behaviors, but they did cease to console each other.
The researchers' study is shedding new light on the drivers of empathy and complex empathy-motivated behaviors.
The findings of this study were published in Science.
Related Articles
The Chemical Warfare Of Small, Deadly Sea Slugs
Climate Change Threatens Snowshoe Hares' Survival And Population
For more great science stories and general news, please visit our sister site, Headlines and Global News (HNGN).
See Now: NASA's Juno Spacecraft's Rendezvous With Jupiter's Mammoth Cyclone