“…(; see also, Cuskley et al., ) used a model of three‐state dynamics wherein agents have either a regular, irregular, or mixed (optionally regular or irregular) rule for a given lemma. This approach examined both gradual population turnover with biased child learners and memory limitations (also known as, information loss; Spike, Stadler, Kirby, & Smith, ). These factors, combined with a skewed frequency distribution of lemmas, recovered patterns in regularity reminiscent of natural language data (Carrol, Svare, & Salmons, ; Cuskley et al., ; Lieberman, Michel, Jackson, Tang, & Nowak, ), wherein highly frequent forms are more likely to be irregular given certain starting conditions.…”