TY - JOUR A1 - Clahsen, Harald A1 - Paulmann, Silke A1 - Budd, Mary-Jane A1 - Barry, Christopher T1 - Morphological encoding beyond slots and fillers BT - an ERP study of comparative formation in English JF - PLoS one N2 - One important organizational property of morphology is competition. Different means of expression are in conflict with each other for encoding the same grammatical function. In the current study, we examined the nature of this control mechanism by testing the formation of comparative adjectives in English during language production. Event-related brain potentials (ERPs) were recorded during cued silent production, the first study of this kind for comparative adjective formation. We specifically examined the ERP correlates of producing synthetic relative to analytic comparatives, e.g. angriervs. more angry. A frontal, bilaterally distributed, enhanced negative-going waveform for analytic comparatives (vis-a-vis synthetic ones) emerged approximately 300ms after the (silent) production cue. We argue that this ERP effect reflects a control mechanism that constrains grammatically-based computational processes (viz. more comparative formation). We also address the possibility that this particular ERP effect may belong to a family of previously observed negativities reflecting cognitive control monitoring, rather than morphological encoding processes per se. Y1 - 2018 U6 - https://doi.org/10.1371/journal.pone.0199897 SN - 1932-6203 VL - 13 IS - 7 PB - PLoS CY - San Fransisco ER - TY - JOUR A1 - Budd, Mary-Jane A1 - Paulmann, Silke A1 - Barry, Christopher A1 - Clahsen, Harald T1 - Brain potentials during language production in children and adults - an ERP study of the English past tense JF - Brain & language : a journal of the neurobiology of language N2 - The current study examines the neural correlates of 8-to-12-year-old children and adults producing inflected word forms, specifically regular vs. irregular past-tense forms in English, using a silent production paradigm. ERPs were time-locked to a visual cue for silent production of either a regular or irregular past-tense form or a 3rd person singular present tense form of a given verb (e.g., walked/sang vs. walks/sings). Subsequently, another visual stimulus cued participants for an overt vocalization of their response. ERP results for the adult group revealed a negativity 300-450 ms after the silent-production cue for regular compared to irregular past-tense forms. There was no difference in the present form condition. Children's brain potentials revealed developmental changes, with the older children demonstrating more adult-like ERP responses than the younger ones. We interpret the observed ERP responses as reflecting combinatorial processing involved in regular (but not irregular) past-tense formation. KW - ERP KW - Morphology KW - Production KW - Children KW - Past tense Y1 - 2013 U6 - https://doi.org/10.1016/j.bandl.2012.12.010 SN - 0093-934X SN - 1090-2155 VL - 127 IS - 3 SP - 345 EP - 355 PB - Elsevier CY - San Diego ER - TY - JOUR A1 - Budd, Mary-Jane A1 - Paulmann, Silke A1 - Barry, Christopher A1 - Clahsen, Harald T1 - Producing morphologically complex words: An ERP study with children and adults JF - Developmental cognitive neuroscience : a journal for cognitive, affective and social developmental neuroscience N2 - widely studied morphological phenomenon in psycholinguistic research is the plurals-inside-compounds effect in English, which is the avoidance of regular plural modifiers within compounds (e.g., *rats hunter). The current study employs event-related brain potentials (ERPs) to investigate the production of plurals-inside-compounds in children and adults. We specifically examined the ERP correlates of producing morphologically complex words in 8-year-olds, 12-year-olds and adults, by recording ERPs during the silent production of compounds with plural or singular modifiers. Results for both children and adults revealed a negativity in response to compounds produced from regular plural forms when compared to compounds formed from irregular plurals, indicating a highly specific brain response to a subtle linguistic contrast. Although children performed behaviourally with an adult-like pattern in the task, we found a broader distribution and a considerably later latency in children's brain potentials than in adults', indicating that even in late childhood the brain networks involved in language processing are subject to subtle developmental changes. (C) 2014 The Authors. Published by Elsevier Ltd. KW - ERPs KW - Morphology KW - Linguistics KW - Language production Y1 - 2015 U6 - https://doi.org/10.1016/j.dcn.2014.11.002 SN - 1878-9293 SN - 1878-9307 VL - 12 SP - 51 EP - 60 PB - Elsevier CY - Oxford ER - TY - GEN A1 - Clahsen, Harald A1 - Paulmann, Silke A1 - Budd, Mary-Jane A1 - Barry, Christopher T1 - Morphological encoding beyond slots and fillers BT - an ERP study of comparative formation in English T2 - Postprints der Universität Potsdam Humanwissenschaftliche Reihe N2 - One important organizational property of morphology is competition. Different means of expression are in conflict with each other for encoding the same grammatical function. In the current study, we examined the nature of this control mechanism by testing the formation of comparative adjectives in English during language production. Event-related brain potentials (ERPs) were recorded during cued silent production, the first study of this kind for comparative adjective formation. We specifically examined the ERP correlates of producing synthetic relative to analytic comparatives, e.g. angriervs. more angry. A frontal, bilaterally distributed, enhanced negative-going waveform for analytic comparatives (vis-a-vis synthetic ones) emerged approximately 300ms after the (silent) production cue. We argue that this ERP effect reflects a control mechanism that constrains grammatically-based computational processes (viz. more comparative formation). We also address the possibility that this particular ERP effect may belong to a family of previously observed negativities reflecting cognitive control monitoring, rather than morphological encoding processes per se. T3 - Zweitveröffentlichungen der Universität Potsdam : Humanwissenschaftliche Reihe - 550 KW - event-related potentials KW - brain potentials KW - language production KW - word production KW - past-tense KW - electrophysiological evidence KW - cognitive control KW - single word KW - time-course KW - adjectives Y1 - 2019 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-426481 SN - 1866-8364 IS - 550 ER -