Socialising is essential for brain health in the elderly in rural South Africa – has lockdown affected their cognitive f: A Wits study found that older people with cognitive impairment reported smaller social networks and less frequent communication with others. Cognition refers to processes of the brain that allows us ... Source: "South Africa" - BingNews … [Read more...] about SA News: Socialising is essential for brain health in the elderly in rural South Africa – has lockdown affected their cognitive f