Cortical gamma oscillations riding on top hippocampal ripples help “tune” how the cortex responds later. www.nature.com/articles/s41... #neuroscience
Human hippocampal ripples tune cortical responses based on predicted uncertainty - Nature NeuroscienceUsing direct recordings from the human brain, Frank et al. show that hippocampal ripples increase ahead of unpredictable events and tune the visual cortex to respond faster and more strongly to surpri...www.nature.com