“…Instead, more mechanistic accounts of the specific processes and networks that underlie simulation must be developed and assessed. Already significant progress has taken place, as researchers target specific mechanisms in empirical research (e.g., Edmiston & Lupyan, 2017;Liu, Dolan, Kurth-Nelson, & Behrens, 2019;Ostarek & Huettig, 2017a, 2017bOstarek, Ishag, Joosen, & Huettig, 2018;Ostarek, Joosen, Ishag, de Nijs, & Huettig, 2019) and in computational models (e.g., Adams, Wennekers, Cangelosi, Garagnani, & Pulvermuller, 2014;Blouw, Solodkin, Thagard, & Eliasmith, 2015;Caligiore, Borghi, Parisi, & Baldassarre, 2010;Eliasmith, 2013;Garagnani & Pulvermüller, 2016;Pulvermüller, Garagnani, & Wennekers, 2014). present a variety of important issues associated with making progress in this research area.…”