Endocannabinoid-dopamine interactions mediate incidental associations in the hippocampus
Unai B. Fundazuri, Marta Barrera-Conde, Elisa Rampini, Paula Gómez-Sotres, Christina Ioannidou, Júlia Pinho, Macarena González-Portilla, Sandra Beriain, Arnau Busquets-García, Guillaume Ferreira, Giovanni Marsicano
This study investigates how endocannabinoid-dopamine interactions in the hippocampus mediate incidental associations, showing that CB1 receptors in D1-receptor-expressing cells are critical for IA formation.
bioRxiv · Aug 27, 2026 · PreprintNeuroscience