academic article

• Care Need, Caregiver Availability, and Care Receipt: Variations Across Countries and Over Time in Three Middle-Income Countries.  The Journals of Gerontology, Series A: Biological Sciences and Medical Sciences.  2024
• Cross-Country Comparisons of Disability and Morbidity: Evidence from the Gateway to Global Aging Data..  The journals of gerontology. Series A, Biological sciences and medical sciences.  73:1519-1524. 2018
• Effects of Recent Stress and Variation in the Serotonin Transporter Polymorphism (5-HTTLPR) on Depressive Symptoms: A Repeated-Measures Study of Adults Age 50 and Older..  Behavior genetics.  46:72-88. 2015
• A polygenic risk score associated with measures of depressive symptoms among older adults..  Biodemography and social biology.  60:199-211. 2014