Human Learning of Hierarchical Graphs

no code implementations • 6 Sep 2023 • Xiaohuan Xia, Andrei A. Klishin, Jennifer Stiso, Christopher W. Lynn, Ari E. Kahn, Lorenzo Caciagli, Dani S. Bassett

Using a serial response experiment with human participants (n=$100$), we replicate our predictions by detecting a surprisal effect at the finer-level of the hierarchy but not at the coarser-level of the hierarchy.

Graph Learning

BCI learning induces core-periphery reorganization in M/EEG multiplex brain networks

no code implementations • 26 Oct 2020 • Marie-Constance Corsi, Mario Chavez, Denis Schwartz, Nathalie George, Laurent Hugueville, Ari E. Kahn, Sophie Dupont, Danielle S. Bassett, Fabrizio De Vico Fallani

Brain-computer interfaces (BCIs) constitute a promising tool for communication and control.

Decision Making EEG

Structure from noise: Mental errors yield abstract representations of events

no code implementations • 31 May 2018 • Christopher W. Lynn, Ari E. Kahn, Danielle S. Bassett

Humans are adept at uncovering abstract associations in the world around them, yet the underlying mechanisms remain poorly understood.