The way our brain responds to others' good fortune is linked to how empathetic people report themselves to be, according to new UCL-led research.
The study, published today in the
Journal of Neuroscience and funded by the Medical Research Council, shows that a part of the brain called the anterior cingulate cortex (ACC) seems particularly attuned to other people's good news, but how it responds varies substantially depending on our levels of empathy.
For people who rated themselves as highly empathetic, the ACC responded only when another person had good news coming, but for people who gave themselves lower empathy scores, the ACC also responded when bad news was predicted for themselves.
This new insight could prove important in understanding the role of the ACC in disorders of social behaviour and empathy, including psychopathy and autism. Further studies could focus on how the brain responds to our own success compared to others' in people with these disorders.
Researchers scanned the brains of 30 male volunteers aged 19-32 using functional magnetic resonance imaging while they saw symbols that predicted how likely either they or another person was to win money.
Participants also completed a questionnaire that assessed their empathy level in the week before they had the scan.
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