Behavioral and electrophysiological signatures of word translation processes

Jost, Lea B.; Radman, Narges; Bütler, Karin; Annoni, Jean-Marie (2018). Behavioral and electrophysiological signatures of word translation processes. Neuropsychologia, 109, pp. 245-254. Elsevier 10.1016/j.neuropsychologia.2017.12.034

[img] Text
1-s2.0-S0028393217305079-main.pdf - Published Version
Restricted to registered users only
Available under License Publisher holds Copyright.

Download (801kB) | Request a copy

Translation is a demanding process during which a message is analyzed, translated and communicated from one language to another. Despite numerous studies on translation mechanisms, the electrophysiological processes underlying translation with overt production remain largely unexplored. Here, we investigated how behavioral response patterns and spatial-temporal brain dynamics differ in a translation compared to a control within-language word-generation task. We also investigated how forward and backward translation differs on the behavioral and electrophysiological level. To address these questions, healthy late bilingual subjects performed a translation and a within-language control task while a 128-channel EEG was recorded. Behavioral data showed faster responses for translation compared to within-language word generation and faster responses for backward than forward translation. The ERP-analysis revealed stronger early ( < 200 ms) preparatory and attentional processes for between than within word generation. Later (424–630 ms) differences were characterized by distinct engagement of domain-general control networks, namely self-monitoring and lexical access interference. Language asymmetry effects occurred at a later stage (600 ms), reflecting differences in conceptual processing characterized by a larger involvement of areas implicated in attention, arousal and awareness for forward versus backward translation.

Item Type:

Journal Article (Original Article)

Division/Institute:

10 Strategic Research Centers > ARTORG Center for Biomedical Engineering Research > ARTORG Center - Motor Learning and Neurorehabilitation
10 Strategic Research Centers > ARTORG Center for Biomedical Engineering Research > ARTORG Center - Gerontechnology and Rehabilitation

UniBE Contributor:

Bütler, Karin

Subjects:

100 Philosophy > 150 Psychology
400 Language > 410 Linguistics
600 Technology > 610 Medicine & health

ISSN:

0028-3932

Publisher:

Elsevier

Language:

English

Submitter:

Angela Amira Botros

Date Deposited:

07 Jun 2018 10:50

Last Modified:

24 Oct 2019 03:27

Publisher DOI:

10.1016/j.neuropsychologia.2017.12.034

PubMed ID:

29275005

BORIS DOI:

10.7892/boris.117064

URI:

https://boris.unibe.ch/id/eprint/117064

Actions (login required)

Edit item Edit item
Provide Feedback