Why do we get a buzz from being in large groups at festivals, jubilees and other public events? According to the social brain hypothesis, it’s because the human brain specifically evolved to support social interactions. Studies have shown that belonging to a group can lead to improved wellbeing and increased satisfaction with life.
Unfortunately though, many people are lonely or socially isolated. [Read more…] about Large neuroimaging study finds social isolation to be an early indicator of increased dementia risk