Table 1.

Summary of major proposals and experimental results supporting the hypothesis.

Proposal	Support
CA1 serves as an associative match-mismatch comparator	Fyhn et al., 2002; Lisman and Grace, 2005; Kumaran and Maguire, 2006; Duncan et al., 2009
Voluntary movement strengthens episodic memory	Numan et al., 1995, 2004; Dayawansa et al., 2006; Voss et al., 2011; Allen et al., 2012; Crystal et al., 2013
Autonoetic awareness is mediated by prefrontal-hippocampal interactions	Wheeler et al., 1997; Buckner and Carroll, 2007; Botzung et al., 2008; Gerlach et al., 2011; Schacter et al., 2012; Veyrac et al., 2015
Ventral hippocampus may instantiate the self-referential tag in mPFC	Kelley et al., 2002; Goto and Grace, 2008; Philippi et al., 2012; O'Neill et al., 2013; Brown et al., 2014
Theta rhythm signals comparator activation and hippocampal-PFC interactions	Jones and Wilson, 2005; Siapas et al., 2005; Cavanagh et al., 2009; Zou et al., 2009; Benchenane et al., 2010; Aitake et al., 2011; Schmidt et al., 2013
Schizophrenia symptoms may be due to a failure of corollary discharge and PFC-hippocampal abnormalities	Feinberg, 1978; Frith and Done, 1988; Friston and Frith, 1995; Feinberg and Guazzelli, 1999; Fletcher et al., 1999; Ford and Mathalon, 2004; Wolf et al., 2007; Stephan et al., 2009; Whitford et al., 2012; Ledoux et al., 2013; Thakkar et al., 2015