title: Children's Comprehension of Sentences with Focus Particles and the Role of Cognitive Control: An Eye Tracking Study with German-Learning 4-Year-Olds.
abstract: Children's interpretations of sentences containing focus particles do not seem adult-like until school age. This study investigates how German 4-year-old children comprehend sentences with the focus particle 'nur' (only) by using different tasks and controlling for the impact of general cognitive abilities on performance measures. Two sentence types with 'only' in either pre-subject or pre-object position were presented. Eye gaze data and verbal responses were collected via the visual world paradigm combined with a sentence-picture verification task. While the eye tracking data revealed an adult-like pattern of focus particle processing, the sentence-picture verification replicated previous findings of poor comprehension, especially for 'only' in pre-subject position. A second study focused on the impact of general cognitive abilities on the outcomes of the verification task. Working memory was related to children's performance in both sentence types whereas inhibitory control was selectively related to the number of errors for sentences with 'only' in pre-subject position. These results suggest that children at the age of 4 years have the linguistic competence to correctly interpret sentences with focus particles, which--depending on specific task demands--may be masked by immature general cognitive abilities.
authors.affiliation: Department of Linguistics, Research Center Cognitive Science, Universität Potsdam, Potsdam, Germany.
authors.forename: Barbara
authors.initials: B
authors.lastname: Höhle
authors.affiliation: Department of Linguistics, Research Center Cognitive Science, Universität Potsdam, Potsdam, Germany.
authors.forename: Tom
authors.initials: T
authors.lastname: Fritzsche
authors.affiliation: Institute for Psycholinguistics, Goethe-Universität Frankfurt, Frankfurt, Germany.
authors.forename: Anja
authors.initials: A
authors.lastname: Müller
mesh_terms: D000328:Adult; D002675:Child, Preschool; D003071:Cognition; D032882:Comprehension; D005260:Female; D006801:Humans; D007802:Language; D007804:Language Development; D007858:Learning; D008297:Male; D008570:Memory, Short-Term