TY - EJOUR T1 - Time-varying associations between loneliness and physical activity: Evidence from repeated daily life assessments in an adult lifespan sample AU - Broen, Tiana AU - Choi, Yoonseok AU - Zambrano Garza, Elizabeth AU - Pauly, Theresa AU - Gerstorf, Denis AU - Hoppmann, Christiane A. PY - 2023 LA - eng PB - Humboldt-Universität zu Berlin JO - Frontiers in psychology DO - 10.3389/fpsyg.2022.1021863 ER -