TY - JOUR T1 - Lonely days: Linking day-to-day loneliness to biological and functional aging AU - Wilson, Stephanie J. AU - Koffer, Rachel E. PY - 2025 DO - 10.1037/hea0001426 SP - 446 EP - 455 JO - Health Psychology VL - 44 IS - 5 SN - 0278-6133 ER -