Humans combine value learning and hypothesis testing strategically in multi-dimensional probabilistic reward learning. - Mingyu Song; Persis A. Baah; Ming Bo Cai; Yael Niv (PLoS Comput. Biol., 2022)

Emotions Shape Effort-Reward Choices: Positive Valence Decreases Effort, Except Under High Arousal. - Jamie C. Chiu; Nicholas Budny; Aetizaz Sameer; Persis A. Baah; Dan-Mircea Mirea; Isabel M. Berwian; Yael Niv (ETRA, 2025)