Title
The impact of proficiency on syntactic second-language processing of German and Italian: evidence from event-related potentials.
Abstract
The present study investigated the role of proficiency in late second-language (L2) processing using comparable stimuli in German and Italian. Both sets of stimuli consisted of simple active sentences including a word category violation, a morphosyntactic agreement violation, or a combination of the two. Four experiments were conducted to study high- and low-proficiency L2 learners of German as well as high- and low-proficiency L2 learners of Italian. High-proficiency L2 learners in both languages showed the same event-related potential (ERP) components as native speakers for all syntactic violations. For the word category violation, they displayed an early anterior negativity (ELAN), an additional negativity reflecting reference-related processes, and a late P600 evidencing processes of reanalysis. For the processing of the morphosyntactic error, an anterior negativity (LAN) and a P600 were observed, whereas for the combined violation, the same ERP components were found as in the pure category violation. In high-proficiency L2 learners, the timing of the processing steps was equivalent to that of native speakers, although some amplitude differences were present. Low-proficiency L2 learners, however, showed qualitative differences in the agreement violation characterized by the absence of the LAN and quantitative differences reflected in a delayed P600 in every violation condition. These findings emphasize that with a high proficiency, late L2 learners can indeed show native-like neural responses with the timing approximating that of native speakers. This challenges the idea that there are fundamental differences in language processing in the brain between natives and late L2 learners.
Year
DOI
Venue
2006
10.1162/jocn.2006.18.12.2030
J. Cognitive Neuroscience
Keywords
Field
DocType
event-related potentials,syntactic violation,pure category violation,syntactic second-language processing,l2 learner,low-proficiency l2 learner,word category violation,agreement violation,morphosyntactic agreement violation,native speaker,high-proficiency l2 learner,combined violation,event related potential
Information processing,Event-related potential,Cognitive psychology,Psychology,Cognition,Linguistics,Syntax,Neuroscience of multilingualism,P600,Foreign language,German
Journal
Volume
Issue
ISSN
18
12
0898-929X
Citations 
PageRank 
References 
15
1.60
3
Authors
4
Name
Order
Citations
PageRank
Sonja Rossi1182.14
Manfred F Gugler2151.60
Angela D Friederici332443.91
A Hahne4577.65