Empathy and violence have similar circuits in the brain

Apr 09, 2010
Empathy and violence have similar circuits in the brain. Credit: Alan Cleaver.

Researchers from the University of Valencia, Spain, have resumed the brain structures involved with empathy, in other words the ability to put oneself in another person's position, and carried out a scientific review of them. They conclude that the brain circuits responsible for empathy are in part the same as those involved with violence.

"Just as our species could be considered the most violent, since we are capable of serial killings, and other atrocities, we are also the most empathetic species, which would seem to be the other side of the coin", Luis Moya Albiol, lead author of the study and a researcher at the UV, tells SINC.

This study, published in the most recent issue of the Revista de Neurología, concludes that the prefrontal and temporal cortex, the amygdala and other features of the limbic system (such as insulin and the cingulated cortex) play "a fundamental role in all situations in which empathy appears".

Moya Albiol says these parts of the overlap "in a surprising way" with those that regulate aggression and violence. As a result, the scientific team argues that the cerebral circuits - for both empathy and violence - could be "partially similar".

"We all know that encouraging empathy has an inhibiting effect on , but this may not only be a social question but also a biological one - stimulation of these neuronal circuits in one direction reduces their activity in the other", the researcher adds.

This means it is difficult for a "more empathetic" brain to behave in a violent way, at least on a regular basis. "Educating people to be empathetic could be an education for peace, bringing about a reduction in conflict and belligerent acts", the researcher concludes.

Techniques for measuring the human brain "in vivo", such as functional magnetic resonance imaging, are making it possible to find out more about the structures of the brain that regulate behaviour and psychological processes such as .

Explore further: Study links enzyme to autistic behaviors

More information: Moya-Albiol, L., Herrero, N. y Bernal, M.C. "Bases neuronales de la empatía". Revista de Neurología, 50 (2), 89-100, Feb 2010.

Provided by FECYT - Spanish Foundation for Science and Technology

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not rated yet Apr 09, 2010
Utopian handwaving. "we are also the most empathetic species" Where is that proven? More blank slate fallacies.
not rated yet Apr 10, 2010
Utopian handwaving. "we are also the most empathetic species" Where is that proven? More blank slate fallacies.

"Most violent" is also pretty iffy; we certainly have the greatest capacity for inflicting violence, and we've made use of that capacity. However, that doesn't mean that there aren't other species that, if they just had the means, would be even more destructive than we are.

That aside, though...surprising finding, considering how different violence and empathy seem. What commonalities might we be missing, there, I wonder?
not rated yet Apr 10, 2010
I think it makes perfect sense. The same basic circuitry, with some kind of switch, creating nearly opposite behaviors, such that if the shared circuitry is being used for one state it is unavailable for the other state. Both states are "projections"-- where in empathy we "project" ourselves into the place of the other and "feel" with them, whereas in violence we "project" our anger on the other, objectifying them as opposed to identifying with them, reducing our "feelings" for them, opening the pathway to possibly harming them.

not rated yet Apr 11, 2010
Once again, the silly myths of "ego" and "affect" wane a little.