Florian Bähner, Tzvetan Popov, Nico Boehme, Selina Hermann, Tom Merten, Hélène Zingone, Georgia Koppe, Andreas Meyer-Lindenberg, Hazem Toutounji, Daniel Durstewitz. "Abstract rule learning promotes cognitive flexibility in complex environments across species." Nature Communications, 2025. doi:10.1038/s41467-025-60943-7