Ultraprocessed Foods and the Risk of Cognitive Impairment and Dementia in Older US Adults: 2013–2020 Health and Retirement Study. - Lee, Heejin; McEvoy, Claire T.; Steele, Euridice Martinez; Khandpur, Neha; Heeringa, Steven G.; Ryan, Lindsay H.; Langa, Kenneth M.; Wolfson, Julia A.; Leung, Cindy W. (American Journal of Public Health, 2026)