A. “Unhealthy lifestyles and brain condition: Examining the relations of BMI, living alone, alcohol intake, short sleep, smoking, and lack of exercise with gray matter volume,” by Keisuke Kokubun, Juan Cesar D. Pineda, and Yoshinori Yamakawa (PLoS ONE 16(7): e0255285. doi.org/10.1371/journal.pone.0255285, XML, HTML, and .pdf format, 11p.).
journals.plos.org/plosone/article?id=10.1371/journal.pone.0255285
B. “Educational attainment and trajectories of cognitive decline during four decades—The Glostrup 1914 cohort,” by Kristine Harrsen, Kaare Christensen, Rikke Lund, and Erik Lykke Mortensen (PLoS ONE 16(8): e0255449. doi.org/10.1371/journal.pone.0255449, XML, HTML, and .pdf format, 15p.).
journals.plos.org/plosone/article?id=10.1371/journal.pone.0255449