Circadian rhythms in sexual behavior and their influence on reproductive outcomes in mice
Sydney Aten, Chiara Blake, Evan Keister, Adam Veith, Emma Fishbein, Oscar D. Ramírez‐Plascencia, McKenzi I. Thompson, Shivani Howe, Sidney Alcântara Pereira, Yaniv Sela, Victor Manuel Navarro, Clifford B. Saper
This study identifies circadian rhythms in sexual behavior in mice and shows that mating during peak male circadian phase increases reproductive success.
bioRxiv · Nov 5, 2025 · PreprintPhysiology