“…However, in the present study communicative efficiency is not conceived simply as a reduction in effort and in the cost of information transmission—the notion includes informative quality as well (Futrell, Levy, & Gibson, 2020 ; Gibson et al., 2019 ). Redundancy in languages is used for multiple purposes, including reducing errors in the encoding and the decoding process, reducing the loss of information in noise, interference and distortion, as well as facilitating “association and discrimination, establishing memory traces, and helping to prevent forgetting” (Hsia, 1977 , p. 78). As such, redundancy constitutes a crucial factor in achieving communicative efficiency, since it ensures the minimization of information loss and an increase in disambiguation (Fedzechkina, Jaeger, & Newport, 2012 ; Shannon, 1948 ).…”