When seeking to uncover the brain correlates of language processing, timing and location are of the essence. Magnetoencephalography (MEG) offers them both, with the highest sensitivity to cortical activity. MEG has shown its worth in revealing cortical dynamics of reading, speech perception, and speech production in adults and children, in unimpaired language processing as well as developmental and acquired language disorders. The MEG signals, once recorded, provide an extensive selection of measures for examination of neural processing. Like all other neuroimaging tools, MEG has its own strengths and limitations of which the user should be aware in order to make the best possible use of this powerful method and to generate meaningful and reliable scientific data. This chapter reviews MEG methodology and how MEG has been used to study the cortical dynamics of language.
|Otsikko||The Oxford Handbook of Neurolinguistics|
|Toimittajat||Greig Zubicaray, Niels Schiller|
|Tila||Julkaistu - 2019|
|OKM-julkaisutyyppi||A3 Kirjan osa tai toinen tutkimuskirja|