title: Language and brain: what is up? What is coming up?
abstract: The classical aphasiological model of brain/language relationships is nowadays complemented by independent results from functional neuroimaging studies using techniques such as Positron Emission Tomography, functional Magnetic Resonance Imaging, or Event-Related Electro-Encephalography and Magneto-Encephalography mapping. Although brain mapping of language is still hampered by many methodological pitfalls, these methods now appear reliable and provide a renewed description of the temporal spatial dynamics of neural ensembles subserving language functions. Moreover, neuroimaging techniques should also shed a new light on remaining difficult issues such as neural and functional plasticity in developmental or post-lesional contexts.
authors.affiliation: INSERM U455, Fédération de Neurologie, Hôpital Purpan, Toulouse Cedex, France. demonet@purpan.inserm.fr
authors.forename: J F
authors.initials: JF
authors.lastname: Démonet
authors.forename: G
authors.initials: G
authors.lastname: Thierry
mesh_terms: D001037:Aphasia / Q000503:physiopathology*; D001921:Brain / Q000033:anatomy & histology / Q000000981:diagnostic imaging / Q000502:physiology* / Q000503:physiopathology; D001931:Brain Mapping / Q000379:methods*; D005071:Evoked Potentials; D006801:Humans; D007802:Language; D008279:Magnetic Resonance Imaging; D015225:Magnetoencephalography; D008959:Models, Neurological; D009473:Neuronal Plasticity; D014055:Tomography, Emission-Computed