“…The self-perceived multi-competence of youth as one of the elements of greater confidence (Dewaele, 2016) could be linked with their experience of commitment to learning and positive values. Different aspects of language anxiety (i.e., heritage, majority, foreign-language anxiety) might be linked to young people's experience with boundaries and expectations as well as positive identity with a special focus on migrant (Sevinç & Backus, 2017;Sevinç & Dewaele, 2016), school (Dewaele et al, 2017), family and community contexts (Panicacci, 2019). Similarly, within the 5Cs, research on the cognitive outcomes of multilingualism (Barac & Bialystock, 2011;Kharkhurin, 2008Kharkhurin, , 2010, the role of positive emotions in language anxiety (e.g., Dewaele et al, 2019;Dewaele & MacIntyre 2014;Resnik & Dewaele 2020), the effect on individuals' personality in terms of open-mindedness, cultural empathy, and emotional stability (Dewaele 2016;Dewaele & Wei 2012) and the value of individuals' multilingual/multicultural identity for the community (Wei et al, 2002) may point to several indicators of positive development.…”