ALBERT COSTA is an ICREA Research Professor at the Center for Brain and Cognition at the Universitat Pompeu Fabra (Barcelona, Spain). His research focuses on the cognitive and neural underpinnings of language processing, particularly, on how two languages are represented and processed by the one brain.

CRISTINA BAUS is a researcher at the Center for Brain and Cognition at the Universitat Pompeu Fabra (Barcelona, Spain). Her main research interests focus on the study of the neurobiological substrates of language production, bilingualism, and sign language.