Cognition varies across the calendar year in multiple large-scale datasets - Arielle S. Keller; Alisha Shetty; Ran Barzilay; Monica E. Calkins; Yap-Seng Chong; Niyati Dave; Damien A. Fair; Peter D. Gluckman; Raquel E. Gur; Ruben C. Gur; Allyson P. Mackey; Michael J. Meaney; et al. (Proceedings of the National Academy of Sciences, 2025)