Participants who started out with higher levels of well-being also tended to have higher levels of cognitive function. When participants experienced declines in well-being, they showed similarly-sized declines in cognition.
"At a time where it seems fewer and fewer of us want to work in long-term care, the need has never been greater," Harvard healthcare policy analyst David C. Grabowski told The Times' Emily Alpert Reyes in January.
The joint study found a significant increase in the number of older adults needing care, from 18.2 million in 2011 to 24.1 million in 2022. This rise coincided with a 50% increase in care hours provided by family and unpaid caregivers, underscoring the growing challenges faced by these caregivers.