Towards decoding individual words from non-invasive brain recordings.

ABSTRACT: While deep learning has enabled the decoding of language from intracranial brain recordings, achieving this with non-invasive recordings remains an open challenge. We introduce a deep learning pipeline to decode individual words from electro- (EEG) and magneto-encephalography (MEG) signals. We evaluate our approach on seven public datasets and two datasets which we collect ourselves, amounting to a total of 723 participants reading or listening to five million words in three languages. Our model outperforms existing methods consistently across participants, devices, languages, and tasks, and can decode words absent from the training set. Our analyses highlight the importance of the recording device and experimental protocol: MEG and reading are easier to decode than EEG and listening, and

SUBMITTER: d'Ascoli S 

PROVIDER: S-EPMC12658044 | biostudies-literature | 2025 Nov

REPOSITORIES: biostudies-literature