Viviana Betti

This study examines how motor task-induced changes in brain connectivity relate to manual dexterity, finding that dexterous individuals show increased network segregation while low performers exhibit greater integration.

The paper analyzes hand movement patterns during everyday tasks to identify recurring hand configurations and their temporal transitions.

The paper examines whether spontaneous brain activity in the somatomotor cortex is influenced by visual hand stimuli and their inferred use, finding stronger correlations with natural hand images than other stimuli.

This study identifies a distinct functional connectivity mode during movie-watching that reflects individual differences and is stable over time.

The paper uses fMRI data from movie watching to infer effective connectivity, finding that task-related changes affect local activity more than connectivity.