According to the National Institute on Aging (NIA), research links social isolation and loneliness to higher risks for certain physical and mental conditions like high blood pressure, heart disease, obesity, a weakened immune system, anxiety, depression, cognitive decline, and Alzheimer’s disease. Many things can contribute to isolation, including the death of a spouse or partner, separation from friends or family, retirement, loss of mobility, and lack of transportation. Studies show that engaging in meaningful, productive activities with others can help people live longer, maintain their wellbeing, improve their cognitive function, boost their mood, and have a sense of purpose.