TY - JOUR T1 - Within-person bidirectional relations between sleep problems and alcohol, cannabis, and co-use problems in a representative U.S. sample AU - Drazdowski, Tess K. AU - Kelly, Lourah AU - Livingston, Nicholas R. AU - Sheidow, Ashli J. AU - McCart, Michael R. PY - 2025 DO - 10.1080/10826084.2025.2523458 JO - Substance Use and Misuse SN - 1082-6084 ER -