“…More research is needed to investigate the complex relationships between these factors. The role of cognitive and linguistic individual differences, is clearly a burgeoning area of interest in the language learning sciences (e.g., Bolibaugh & Foster, 2021; Buffington et al, 2021; Pili-Moss, 2021; Riches & Jackson, 2018; Walker et al, 2020; including special issues dedicated to the topic such as those edited by Andringa & Dąbrowska, 2019; Roberts & Meyer, 2012), and investigating the role of individual cognitive abilities in prediction and, specifically, error-based learning, in L1 and L2 (or Lx) speakers would constitute a timely extension of this agenda. Such research could shed more light on some of the factors we have reviewed, such as the varying effect of L2 proficiency (e.g., helping to clarify the relative contributions of knowledge representation and “procedural” proficiency in enabling prediction).…”