@article{ClahsenPaulmannBuddetal.2018,
  author    = {Clahsen, Harald and Paulmann, Silke and Budd, Mary-Jane and Barry, Christopher},
  title     = {Morphological encoding beyond slots and fillers},
  series = {PLoS one},
  volume    = {13},
  journal   = {PLoS one},
  number    = {7},
  publisher = {PLoS},
  address   = {San Fransisco},
  issn      = {1932-6203},
  doi       = {10.1371/journal.pone.0199897},
  pages     = {16},
  year      = {2018},
  abstract  = {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.},
  language  = {en}
}
@article{BuddPaulmannBarryetal.2015,
  author    = {Budd, Mary-Jane and Paulmann, Silke and Barry, Christopher and Clahsen, Harald},
  title     = {Producing morphologically complex words: An ERP study with children and adults},
  series = {Developmental cognitive neuroscience : a journal for cognitive, affective and social developmental neuroscience},
  volume    = {12},
  journal   = {Developmental cognitive neuroscience : a journal for cognitive, affective and social developmental neuroscience},
  publisher = {Elsevier},
  address   = {Oxford},
  issn      = {1878-9293},
  doi       = {10.1016/j.dcn.2014.11.002},
  pages     = {51 -- 60},
  year      = {2015},
  abstract  = {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.},
  language  = {en}
}
@article{BuddPaulmannBarryetal.2013,
  author    = {Budd, Mary-Jane and Paulmann, Silke and Barry, Christopher and Clahsen, Harald},
  title     = {Brain potentials during language production in children and adults - an ERP study of the English past tense},
  series = {Brain \& language : a journal of the neurobiology of language},
  volume    = {127},
  journal   = {Brain \& language : a journal of the neurobiology of language},
  number    = {3},
  publisher = {Elsevier},
  address   = {San Diego},
  issn      = {0093-934X},
  doi       = {10.1016/j.bandl.2012.12.010},
  pages     = {345 -- 355},
  year      = {2013},
  abstract  = {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.},
  language  = {en}
}