Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author="J. Friston, Karl" or (type any "bookEditor journalEditor issueEditor" and editor="J. Fris... Add to list Miscellaneous open access Frontal effective connectivity increases with task demands and time on task : a DCM study on electrocorticogram in macaque monkeys Katharina Wegner, Charles R. E. Wilson, Emmanuel Procyk, Karl J. Friston, Frederik Van de Steen (UGent) , Dimitris A. Pinotsis and Daniele Marinazzo (UGent) (2022)