English
In a much-publicised large-scale study, Amoruso et al.\ (2025) purport to have found evidence that multilingualism protects against accelerated ageing. However, several crucial claims made in their article do not stand up to scrutiny whereas others are easily misunderstood. Amoruso et al.'s study should not inform either research or policy.
Faculty
Faculté des lettres et des sciences humaines
Department
Département de plurilinguisme et didactique des langues étrangères