Employing labor-supply theory to measure the reward value of electrical brain stimulation. - Kent L. Conover; Peter Shizgal (Games Econ. Behav., 2005)

Some Work and Some Play: Microscopic and Macroscopic Approaches to Labor and Leisure. - Ritwik K. Niyogi; Peter Shizgal; Peter Dayan (PLoS Comput. Biol., 2014)

Learning to use past evidence in a sophisticated world model. - Sanjeevan Ahilan; Rebecca B. Solomon; Yannick-André Breton; Kent L. Conover; Ritwik K. Niyogi; Peter Shizgal; Peter Dayan (PLoS Comput. Biol., 2019)