Miele, D. B., Wager, T. D., Mitchell, J. P., Metcalfe, J. (2011) Dissociating Neural Correlates of Action Monitoring and Metacognition of Agency. Journal of Cognitive Neuroscience. 23(11): 3620-3636. PMID: 21563889
fMRI meta analysis of 18 agency studies (shown in blue)