In L1 attrition research, it's recognized that a previously acquired language can transform under the influence of a newly acquired one. However, the precise L1-L2 relationship is intricate and warrants further study. Some research suggest that L2 mastery might reduce L1 proficiency, while others show that both languages can be maintained. Age of…

This study investigates the use of overt and null subjects in Bulgarian in child heritage speakers with L2 German. The alternation of overt and null pronominal subjects in null-subject languages like Bulgarian depends on grammatical and discourse conditions and contrasts with German. Oral narratives were elicited in Bulgarian, comparing the…

The CEFR was conceived as part of the Council of Europe's project 'Language Learning for European Citizenship'. The social and political context out of which this project grew has often been lost from view. This is perhaps due to the success of the CEFR not only within Europe but also worldwide. That success is largely due to the quality of the…