Reassessing the role of language dominance in n-2 language repetition costs as a marker of inhibition in multilingual language switching.

Speaking two or more languages shows bilingual flexibility, but flexible switching requires language control and often incurs performance costs. We examined inhibitory control assessing -2 repetition costs when switching three languages (L1 [German], L2 [English], L3 [French]). These costs denote worse performance in -2 repetitions (e.