Categories: Health

What happens in the brain when someone needs help

“Man is a wolf to man” and “Man is good by nature, society corrupts him” – two clearly opposing views on human nature put forward by Thomas Hobbes And Jean-Jacques Rousseaurespectively.

Despite the antithesis that these statements represent, modern sociology teaches us that whether people are good or bad depends largely on circumstances. Thus, both Hobbes’s view and Rousseau’s view are partially correct: it all depends on the context.

The truth about the golden tiger found in India

However, it is true that if we see a person involved in an accident, our first reaction is to try to help. So, other things being equal, are we better or worse? As social beings, we are clearly cooperative and altruistic (although this altruism is a complex form of selfishness in that it can seek reciprocity).

Video: Exercise also helps your brain

Moreover, statistics also seem to suggest that we are killing ourselves less and less. In fact, the level of bloody crime has always been very high since the advent of agriculture, about 13,000 years ago. Only recently, as the history professor notes, has there been a significant decline. Yuval Noah Harari in his latest book Homo Deus:

While in ancient agrarian societies human violence was responsible for about 15 percent of all deaths, in the 20th century violence was responsible for only 5 percent, and in the early 21st century it is responsible for about 1 percent of total deaths.

In fact, we can argue that the West is currently probably the safest place in human history, as detailed in the book What (Will You) Die From?

Altruism and solidarity (in mice)

In search of the origins of kindness, a team of scientists led by a neuroscientist Weizhe Hongfrom the University of California at Los Angeles (UCLA) conducted a new study on mice.

It was Pio del Rio Ortega, and thanks to him we know the brain better.

We know that people and animals demonstrate various forms of prosocial helping behavior towards those in need

. Although previous research has examined how people can perceive the states of others, the neural mechanisms underlying helping responses to others’ needs and goals are not yet fully understood.

In this context, this study shows that mice show a kind of helping behavior towards other people experiencing physical pain and injury through so-called behavior. licking (social licking) specifically targets the site of injurywhich helps recipients cope with pain.

Using microendoscopic imaging, the activity of individual neurons and ensembles of anterior cingulate cortex (ACC) neurons has been found to encode the pain state of others. This representation is different from the general voltage representation in other.

Moreover, functional manipulations demonstrated the causal role of the ACC in bidirectional control. licking managed. Notably, these behaviors are represented in the population code of CCA, which is distinct from the code of general allogrooming, another type of prosocial behavior elicited by the emotional distress of others.

The neural basis of empathy

These results enrich our understanding of the neural encoding and regulation of helping behavior by suggesting that the ability to perceive and respond to the needs of others is rooted in specific neural mechanisms.

Differentiation of neural coding between licking and general allopriming indicates that the brain has specialized systems for different types of prosocial behavior, adapted to respond appropriately to different forms of need or stress in others.

Thus, this discovery not only sheds light on the neural basis of empathy and altruism in animals, but may also provide insight into how these mechanisms may be present and function in humans.

Source link

Admin

Share
Published by
Admin

Recent Posts

Liam Payne’s Obsèques: One Direction have reunited, but the tension hasn’t gone unnoticed

Liam Payne's friends reunite to pay deeper respects. The singer is released on October 16,…

41 minutes ago

COP29 Presidency proposes that developed countries provide $250 billion per year in climate financing

Negotiations are progressing on its final day at the Baku climate summit, COP29. The latest…

46 minutes ago

They produce peptides that prevent LDL cholesterol from aggregating.

Researchers from the Barcelona Institute of Biomedical Research (IIBB-CSIC) and the Sant Pau Research Institute…

47 minutes ago

Prices for the new plug-in hybrid SEAT León with an electric range of 133 km are already known.

SEAT León celebrates: In 2024, the Spanish treaty will turn a quarter of a century…

52 minutes ago

The difficult path of the champion of Spain in the League of Nations

This Friday, the Spanish team learned their path to try to retain the Nations League…

58 minutes ago