Nicole L Hair, Anja Gruber, Carly J Urban
Pneumococcal Vaccination Mandates for Child Care: Impact of State Laws on Vaccination Coverage at 19-35 Months
American journal of preventive medicine
problemsolving reasoning involve mental exploration navigation sparse relational spaces physical analogue spatial navigation structured environments network burrows recent experiments mice navigating labyrinth show sharp discontinuity learning corresponding distinct moment sudden insight mice figure long direct paths goal discontinuity seemingly odds reinforcement learning rl involves gradual buildup value signal learning show biologically plausible rl rules combined persistent exploration generically exhibit discontinuous learning treelike structured environments positive feedback learning behavior generates reinforcement wave steep profile discontinuity occurs wave reaches starting point examining nonlinear dynamics reinforcement propagation establish quantitative relationship learning rule agents exploration biases learning speed predictions explain existing data motivate specific experiments isolate phenomenon additionally characterize exact learning dynamics various rl rules complex sequential task