@article{GerthOttoFelseretal.2017, author = {Gerth, Sabrina and Otto, Constanze and Felser, Claudia and Nam, Yunju}, title = {Strength of garden-path effects in native and non-native speakers' processing of object-subject ambiguities}, series = {International journal of bilingualism : cross-disciplinary, cross-linguistic studies of language behavior}, volume = {21}, journal = {International journal of bilingualism : cross-disciplinary, cross-linguistic studies of language behavior}, publisher = {Sage Publ.}, address = {London}, issn = {1367-0069}, doi = {10.1177/1367006915604401}, pages = {125 -- 144}, year = {2017}, abstract = {Aims and objectives: Our study addresses the following research questions: To what extent is L2 comprehenders' online sensitivity to morphosyntactic disambiguation cues affected by L1 background? Does noticing the error signal trigger successful reanalysis in both L1 and L2 comprehension? Can previous findings suggesting that case is a better reanalysis cue than agreement be replicated and extended to L2 processing when using closely matched materials? Design/methodology/approach: We carried out a self-paced reading study using temporarily ambiguous object-initial sentences in German. These were disambiguated either by number marking on the verb or by nominative case marking on the subject. End-of-trial comprehension questions probed whether or not our participants ultimately succeeded in computing the correct interpretation. Data and analysis: We tested a total of 121 participants (25 Italian, 32 Russian, 32 Korean and 32 native German speakers), measuring their word-by-word reading times and comprehension accuracy. The data were analysed using linear mixed-effects and logistic regression modelling. Findings/conclusions: All three learner groups showed online sensitivity to both case and agreement disambiguation cues. Noticing case disambiguations did not necessarily lead to a correct interpretation, whereas noticing agreement disambiguations did. We conclude that intermediate to advanced learners are sensitive to morphosyntactic interpretation cues during online processing regardless of whether or not corresponding grammatical distinctions exist in their L1. Our results also suggest that case is not generally a better reanalysis cue than agreement. Significance/implications: L1 influence on L2 processing is more limited than might be expected. Contra previous findings, even intermediate learners show sensitivity to both agreement and case information during processing.}, language = {en} } @article{ClahsenGerthHeyeretal.2015, author = {Clahsen, Harald and Gerth, Sabrina and Heyer, Vera and Schott, Esther}, title = {Morphology constrains native and non-native word formation in different ways Evidence from plurals inside compounds}, series = {The mental lexicon}, volume = {10}, journal = {The mental lexicon}, number = {1}, publisher = {Benjamins}, address = {Amsterdam}, issn = {1871-1340}, doi = {10.1075/ml.10.1.03cla}, pages = {53 -- 87}, year = {2015}, abstract = {The role of morphological and syntactic information in non-native second language (L2) comprehension is controversial. Some have argued that late bilinguals rapidly integrate grammatical cues with other information sources during reading or listening in the same way as native speakers. Others claim that structural cues are underused in L2 processing. We examined different kinds of modifiers inside compounds (e.g. singulars vs. plurals, *rat eater vs. rats eater) with respect to this controversy which are subject to both structural and nonstructural constraints. Two offline and two online (eye-movement) experiments were performed examining the role of these constraints in spoken language comprehension of English and German, testing 77 advanced L2 learners. We also compared the L2 groups to corresponding groups of native speakers. Our results suggest that despite native-like sensitivity to the compounding constraints, late bilinguals rely more on non-structural constraints and are less able to revise their initial interpretations than L1 comprehenders.}, language = {en} } @article{SilvaGerthClahsen2013, author = {Silva, Renita and Gerth, Sabrina and Clahsen, Harald}, title = {Morphological constraints in children's spoken language comprehension - a visual world study of plurals inside compounds in English}, series = {Cognition : international journal of cognitive science}, volume = {129}, journal = {Cognition : international journal of cognitive science}, number = {2}, publisher = {Elsevier}, address = {Amsterdam}, issn = {0010-0277}, doi = {10.1016/j.cognition.2013.08.003}, pages = {457 -- 469}, year = {2013}, abstract = {Many previous studies have shown that the human language processor is capable of rapidly integrating information from different sources during reading or listening. Yet, little is known about how this ability develops from child to adulthood. To gain insight into how children (in comparison to adults) handle different kinds of linguistic information during on-line language comprehension, the current study investigates a well-known morphological phenomenon that is subject to both structural and semantic constraints, the plurals-in-compounds effect, i.e. the dislike of plural (specifically regular plural) modifiers inside compounds (e.g. rats eater). We examined 96 seven-to-twelve-year-old children and a control group of 32 adults measuring their eye-gaze changes in response to compound-internal plural and singular forms. Our results indicate that children rely more upon structural properties of language (in the present case, morphological cues) early in development and that the ability to efficiently integrate information from multiple sources takes time for children to reach adult-like levels.}, language = {en} } @article{GerthBeimGraben2009, author = {Gerth, Sabrina and Beim Graben, Peter}, title = {Unifying syntactic theory and sentence processing difficulty through a connectionist minimalist parser}, issn = {1871-4080}, doi = {10.1007/s11571-009-9093-1}, year = {2009}, abstract = {Syntactic theory provides a rich array of representational assumptions about linguistic knowledge and processes. Such detailed and independently motivated constraints on grammatical knowledge ought to play a role in sentence comprehension. However most grammar-based explanations of processing difficulty in the literature have attempted to use grammatical representations and processes per se to explain processing difficulty. They did not take into account that the description of higher cognition in mind and brain encompasses two levels: on the one hand, at the macrolevel, symbolic computation is performed, and on the other hand, at the microlevel, computation is achieved through processes within a dynamical system. One critical question is therefore how linguistic theory and dynamical systems can be unified to provide an explanation for processing effects. Here, we present such a unification for a particular account to syntactic theory: namely a parser for Stabler's Minimalist Grammars, in the framework of Smolensky's Integrated Connectionist/Symbolic architectures. In simulations we demonstrate that the connectionist minimalist parser produces predictions which mirror global empirical findings from psycholinguistic research.}, language = {en} }