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Updated: Jun 17, 2026
07:14
A Method to Study Adaptation to Left-Right Reversed Audition
Published on: October 29, 2018
Simultaneous interpreters as a model for neuronal adaptation in the domain of language processing
Stefan Elmer1, Martin Meyer, Lutz Jancke
1Department of Neuropsychology, University of Zurich, Binzmühlestrasse 14/25, CH-8050 Zurich, Switzerland. s.elmer@psychologie.uzh.ch
Brain Research
|January 7, 2010
Summary
Simultaneous interpreters show altered brain responses to word meaning, indicating language training impacts semantic processing in both native and non-native languages. This suggests specialized neural adaptations in bilinguals.
Area of Science:
- Neuroscience
- Psycholinguistics
- Cognitive Science
Background:
- Language proficiency and age of acquisition significantly shape brain architecture for language processing.
- Simultaneous interpreters (SI) undergo extensive bilingual training, offering a unique model to study neural plasticity.
Purpose of the Study:
- To investigate the effects of specialized language training on auditory word processing in simultaneous interpreters (SI).
- To differentiate the impact of training from proficiency and age of acquisition on semantic processing.
Main Methods:
- An electroencephalography (EEG) study involving eleven native German SI and matched controls.
- Participants performed semantic congruence judgments on auditory noun pairs in German (L1) and English (L2), within and across languages.
Main Results:
- SI exhibited enhanced N400 responses to incongruent trials in both L1 and L2.
- Enlarged N400 responses were observed in SI for congruent L1-to-L2 trials, suggesting reduced L1 priming benefits.
- These findings indicate training-induced alterations in semantic processing sensitivity.
Conclusions:
- Specialized bilingual training in SI leads to modified neural sensitivity for semantic processing across languages.
- The results suggest that extensive backwards (L2 to L1) training may alter how interpreters utilize L1 priming when processing L2 words.
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