Finland is constitutionally bilingual and there are several small minority languages. With recent migration from different parts of the world, the linguistic environment has become even more diversified. National curricula take linguistic diversity among the pupils into consideration and stress the importance of supporting pupils' language…

Social psychologists have suggested that language-based ideologies related to "stereotype threat" (i.e. variations in performance-based on ability perceptions of language groups) may affect students' academic achievement regardless of school language support. However, it is unclear whether efforts to support students' first language…