Topic: human EEG

Experience unfolds continuously, with current states constrained by prior activity and changing context. Domenico Guarino tests whether this continuity appears as reproducible neural trajectories rather than isolated events. Neuronal population events form persistent trajectories whose transitions depend on prior states and other brain areas. In human EEG, microstate sequences exhibit dependencies beyond dwell time and first-order Markov predictions, and stimuli systematically reshape those dependencies. Linking ensemble and EEG dynamics may reveal classes of individual responses and inform ge

Neural oscillations are often proposed to support brain computation by routing information, organizing cell assemblies, or shaping coding dynamics. Yet these ideas usually assume rhythms that are strong, sustained, and regular, whereas in vivo oscillations are often weak, transient, noisy, and variable in frequency and phase. In this talk, I will argue that such “no-metronome” oscillations are not just noisy fluctuations, but coordinated complex dynamics with functional consequences. Combining analyses of neural activity recordings during actual behavior (mice and non-human-primate LFPs and hu