“…This is in agreement with previous finding that the right but not the left ACC controls observational fear learning in mice (Kim et al, 2012). The brain heavily integrates not only external but also internal causes (Donaldson et al, 2015; Funamizu et al, 2016; Kohl et al, 2018; Larkum, 2013; Lee et al, 2014; R. X. Lee et al, 2015; Matias et al, 2017; Murugan et al, 2017; Remedios et al, 2017; Roome and Kuhn, 2018; Tononi et al, 2016; Zelikowsky et al, 2018).…”