“…Despite extensive behavioral research on JA ( Bean and Eigsti, 2012 , Charman, 2003 , Dawson et al, 2004 , Naber et al, 2008 ), data on the underlying neuronal mechanisms remain scarce, to date ( Pfeiffer et al, 2014 , Schilbach et al, 2010 ). Previous fMRI studies relied on subjects' mere observation of gaze cues to investigate JA ( Materna et al, 2008 , Williams et al, 2005 ).…”