A recent study unveiled a particular brain region associated with our inclination to assist others. Conducted by researchers at the University of Birmingham and the University of Oxford, the study provides groundbreaking insights into the role of the ventromedial prefrontal cortex (vmPFC) in fostering altruistic or ‘prosocial’ behaviors (1✔ ✔Trusted Source
What are the health benefits of altruism?
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vmPFC is located right at the front of the brain, which is known to be important for decision-making and other executive functions. Understanding how the brain makes “helping” decisions may “motivate people to tackle large global challenges, such as climate change, infectious disease, and international conflict. It is also essential for finding new approaches to treating disorders of social interactions,” said the team in the paper, published in Nature Human Behaviour.
Decoding the Brain’s Effortful Altruism
“Prosocial behaviors are essential for addressing global challenges. Yet helping others is often effortful and humans are averse to effort. Understanding how effortful helping decisions are processed in the brain is extremely important,” said lead author Professor Patricia Lockwood.
The findings are part of a study of patients with brain damage to that region. The team recruited 25 patients who had vmPFC damage, and 15 patients with damages elsewhere in the brain, and compared them with 40 healthy people. The participants were subjected to an experiment where they met another person anonymously. They then completed a decision-making task to measure how willing they were to exert physical effort (squeezing a grip force device) to earn rewards (bonus money) for themselves and the other person.
Besides understanding prosocial motivation, the study may also help develop new treatments for clinical disorders such as psychopathy, the researchers said.
Reference:
- What are the health benefits of altruism? – (https://www.mentalhealth.org.uk/explore-mental-health/articles/what-are-health-benefits-altruism)
Source-IANS
