In response to the growing interest in evaluating young learners' foreign language (FL) performance, this study aims to deepen our understanding of young learners' developmental differences in interaction during task-based paired-language assessments. To examine age effects separately from the effect of general language proficiency, we analysed…

While disagreements are often considered dispreferred choices and potentially face-threatening acts due to their oppositional nature, this perception does not adequately reflect the importance of disagreeing for many types of interaction, such as problem-solving and decision-making. Developing ability in performing this speech act therefore…