S1 File -

S1 Table. Bilingual children’s individual language experience. Age of Onset (AoO) and relative amount of current Italian versus German experience (input and output). S2 Table. Early iMMR ERP and iMMR amplitudes. Overview of participants’ mean ERP Amplitude in μV to the different deviants vs. their respective identities and the early iMMR averaged across electrode sites Fz, F3, and F4 within the time window of 120–280 ms after stimulus onset according to group (monolingual German vs. bilingual Italian-German). S3 Table. Late iMMR ERP and iMMR amplitudes. Overview of participants’ mean ERP Amplitude in μV to the different deviants vs. their respective identities and the late iMMR averaged across electrode sites Fz, F3, and F4 within the time window of 360–520 ms after stimulus onset according to group (monolingual German vs. bilingual Italian-German).

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