Domain-general and language-specific contributions to speech production in L2: an fMRI study using functional localizers.
Agata Wolna, Jakub Szewczyk, Michèle T. Diaz…·Zofia Wodniecka
This study uses fMRI to compare brain activity during L1 and L2 speech production, finding increased domain-general MD network activity and some language-specific left IFG activation for L2.