“…For example, recent studies have reported that predictive processing effects are absent under certain circumstances (e.g., Chwilla, Virgillito, & Vissers, 2011) and in different speaker groups such as children with low vocabulary scores (e.g., Borovsky, Elman, & Fernald, 2012;Mani & Huettig, 2012), older adults (DeLong, Groppe, Urbach, & Federmeier & Kutas, 2005;Federmeier, McLennan, De Ochoa, & Kutas, 2002;Wlotko, Federmeier, & Kutas, 2012), second language learners (e.g., Grüter, Lew-Williams, & Fernald, 2012;Kaan, 2014;Martin et al, 2013), illiterate adults (Mishra, Singh, Pandey, & Huettig, 2012), and patients with schizophrenia (e.g., Ford & Mathalon, 2012;Kuperberg, 2010). While such findings may suggest that certain speaker groups cannot (or do not) engage predictive processing, it is also possible that these speakers do in fact anticipate upcoming inputs during comprehension, but that some of the computations involved are still incomplete when the relevant input arises.…”