“While several studies have investigated the impact of informal caregiving on physical and mental health outcomes, there is a gap in the literature concerning the effect of caregiving on cognitive performance, an essential component of independent living and caregiving. The limited research to date predominantly suggests that informal caregiving increases the risk of cognitive impairment and even dementia. This increased risk is related to the stress and
poor sleep associated with the caregiving role, along with various psychosocial, behavioral, and physiological factors that negatively impact caregivers.”

“Despite the increased risk that caregivers have for cognitive impairment, to our knowledge, no studies to date have examined caregiving and cognitive performance among Black caregivers. Black caregivers are the second largest population of caregivers in the U.S.
They face systemic inequities that result in unique challenges and stressors which affect their caregiving roles and compound negative health outcomes. Black caregivers are also more likely to have lower household incomes, experience financial hardship, and are less likely to self-report good physical health.”