TY  - JOUR
U1  - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed)
A1  - Kretzschmar, Franziska
A1  - Bornkessel-Schlesewsky, Ina
A1  - Schlesewsky, Matthias
T1  - Parafoveal versus foveal N400s dissociate spreading activation from contextual fit
JF  - NeuroReport
N2  - Using concurrent electroencephalogram and eye movement measures to track natural reading, this study shows that N400 effects reflecting predictability are dissociable from those owing to spreading activation. In comparing predicted sentence endings with related and unrelated unpredicted endings in antonym constructions (‘the opposite of black is white/yellow/nice’), fixation-related potentials at the critical word revealed a predictability-based N400 effect (unpredicted vs. predicted words). By contrast, event-related potentials time locked to the last fixation before the critical word showed an N400 only for the nonrelated unpredicted condition (nice). This effect is attributed to a parafoveal mismatch between the critical word and preactivated lexical features (i.e. features of the predicted word and its associates). In addition to providing the first demonstration of a parafoveally induced N400 effect, our results support the view that the N400 is best viewed as a component family.
KW  - Psycholinguistik
KW  - Sprachverarbeitung <Psycholinguistik>
KW  - Evoziertes Potenzial
KW  - Blickregistrierung
KW  - Semantik
KW  - Kognitive Semantik
KW  - evoked potentials
KW  - eye movements
KW  - fixation-related potentials
KW  - N400
KW  - psycholinguistics
KW  - reading
KW  - semantic predictability
KW  - semantic relatedness
Y1  - 2009
UN  - https://nbn-resolving.org/urn:nbn:de:bsz:mh39-102464
SN  - 0959-4965
SS  - 0959-4965
U6  - https://doi.org/10.1097/WNR.0b013e328332c4f4
DO  - https://doi.org/10.1097/WNR.0b013e328332c4f4
VL  - 20
IS  - 18
SP  - 1613
EP  - 1618
PB  - Lippincott Williams & Wilkins
CY  - Philadelphia
ER  -