“…Using deep neural networks to evaluate our oPE assumptions follows the idea of using computer vision models as research artifacts (Ma & Peters, 2020). This class of models was successfully used to investigate potential object recognition architectures potentially implemented in human object recognition (Geirhos et al, 2017; Ma & Peters, 2020; Lindsay, 2021) or more specific visual word and letter recognition (Hannagan, Agrawal, Cohen, & Dehaene, 2021; Testolin, Stoianov, & Zorzi, 2017; LeCun et al, 1989; Yin, Biscione, & Bowers, 2023). Here, we are only interested in the model architectures so far as we wanted to use a model with recurrent connections (i.e., top-down connections as assumed in predictive coding accounts, e.g., see Rao & Ballard, 1999; Gagl et al, 2020) and batch-normalization (Laurent et al, 2016; Cooijmans, Ballas, Laurent, Gülçehre, & Courville, 2016; Lu, Sindhwani, & Sainath, 2016).…”