Sleep-wake cycle and behavioral disturbance in a mouse model of frustrative nonreward
Martina Holz, Rocio Candela Fernandez, Mariano Rodriguez, Nina Possamai, Alexei L. Vyssotski, Mauricio R. Papini, Horacio O. de la Iglesia, Rubén Néstor Muzio, María Inés Sotelo
This study examines sleep-wake and behavioral changes in mice after a reward downshift, finding increased locomotor activity and reduced REM sleep, followed by decreased activity and nest quality.
bioRxiv · Aug 22, 2025 · PreprintAnimal Behavior & Cognition