Watching the end of a Pixar movie and witnessing an unexpected reunion at an airport can trigger something in some people: a lump in the throat, a warmth in the chest, and even watering in the eyes. And it is not sadness nor euphoric happiness, but a sensation that has received a name very recently.
A problem. For years, psychology has had trouble categorizing this specific sensation. We call it “being moved”, “striking a chord” or having “mixed feelings”. However, for a decadea group of scientists from UCLA and the University of Oslo has given it a technical namea theoretical framework and an evolutionary explanation.
Is called ‘Kama Muta‘, and it is the scientific label for one of the most powerful tools of our survival, which is sudden connection. Something that we can also feel on social networks when we see the video of a grandmother with her grandson, for example, in a very idyllic situation.
Kama Muta. A term that comes from Sanskrit and literally means “to be moved by love” (or “to be filled with love”). And although the name sounds very mystical, there is a scientific part behind it that supports it, since it has been systematically studied. by Kama Muta Labled by anthropologists and psychologists.
According to his founding article from 2016and later reviews in Annual Review of Psychologykama muta is not a “new” emotion in the sense that we have just discovered it, but rather that we have just classified it. That is, we had these localized feelings, but we didn’t know what name to give them.
Its definition. A positive emotional response triggered by a sudden intensification of communal relationships. In other words: it is what your body feels when you perceive that a social bond is suddenly created, repaired or strengthened.
A physical triad. Unlike other abstract emotions, kama muta has a very clear physiological signature that researchers have validated in cross-sectional studies. According to research by Zickfeld published in Emotionwhich spanned 19 countries and 15 languages, the universal symptoms are clear: wet eyes, goosebumps, and a feeling of warmth.
A sensation of warmth that curiously centers right in the heart of the chest. Something that already says a lot about this new emotion.
Why we are sorry. Why did evolution design us to cry and tremble when we see others hugging? The answer is in group survival. Science suggests that this emotion acts as a social glue, since by feeling physically rewarded by the connection (our own or someone else’s), we are more predisposed to take care of others and sacrifice ourselves for the group. In this way, it has the power to humanize “others.”
In an experiment, showing moving videos that induced kama muta significantly increased the perception of humanity towards outgroups, reducing any prejudices one might have. It’s not just “feeling good,” it’s a biological mechanism to expand our circle of empathy.
Climate action. The most interesting from recent research is that kama muta does not remain a passive experience, but predicts behavior as well.
A 2023 study published in Frontiers in Psychology found that messages about climate change that evoked kama muta (focused on connection to the planet and shared responsibility) were more effective in predicting pro-environmental intentions than those based on fear or guilt.
Images | Nik Shuliahin
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