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Language-independent grapheme-phoneme conversion and word stress assignment as a web service
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Phylogenetic reorganization of the basal ganglia: A necessary, but not the only, bridge over a primate Rubicon of acoustic communication
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In: Behavioral and Brain Sciences (2014)
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Abstract:
In this response to commentaries, we revisit the two main arguments of our target article. Based on data drawn from a variety of research areas – vocal behavior in nonhuman primates, speech physiology and pathology, neurobiology of basal ganglia functions, motor skill learning, paleoanthropological concepts – the target article, first, suggests a two-stage model of the evolution of the crucial motor prerequisites of spoken language within the hominin lineage: (1) monosynaptic refinement of the projections of motor cortex to brainstem nuclei steering laryngeal muscles, and (2) subsequent “vocal-laryngeal elaboration” of cortico-basal ganglia circuits, driven by human-specific FOXP2 mutations. Second, as concerns the ontogenetic development of verbal communication, age-dependent interactions between the basal ganglia and their cortical targets are assumed to contribute to the time course of the acquisition of articulate speech. Whereas such a phylogenetic reorganization of cortico-striatal circuits must be considered a necessary prerequisite for ontogenetic speech acquisition, the 30 commentaries – addressing the whole range of data sources referred to – point at several further aspects of acoustic communication which have to be added to or integrated with the presented model. For example, the relationships between vocal tract movement sequencing – the focus of the target article – and rhythmical structures of movement organization, the connections between speech motor control and the central-auditory and central-visual systems, the impact of social factors upon the development of vocal behavior (in nonhuman primates and in our species), and the interactions of ontogenetic speech acquisition – based upon FOXP2-driven structural changes at the level of the basal ganglia – with preceding subvocal stages of acoustic communication as well as higher-order (cognitive) dimensions of phonological development. Most importantly, thus, several promising future research directions unfold from these contributions – accessible to clinical studies and functional imaging in our species as well as experimental investigations in nonhuman primates.
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Keyword:
ddc:150; ddc:400; ddc:610; Phonetik und Sprachverarbeitung
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URL: https://epub.ub.uni-muenchen.de/59172/ http://nbn-resolving.de/urn:nbn:de:bvb:19-epub-59172-3 https://epub.ub.uni-muenchen.de/59172/1/Ackermann_u.a._Phylogenetic_reorganization.pdf https://doi.org/10.1017/S0140525X1400003X
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Parameterization and automatic labeling of Hungarian intonation
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An analysis of post-vocalic /s-∫/ neutralization in Augsburg German: evidence for a gradient sound change
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In: Frontiers in Psychology (2014)
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Event knowledge and models of logical metonymy interpretation ... : Ereigniswissen und Modelle der Interpretation logischer Metonymie ...
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Wortstellungsvariation im Deutschen: Psycholinguistische Untersuchungen zur Relativsatzposition ... : Word order variation in German: Psycholinguistic studies of the relative clause position ...
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Evoked Potentials during Language Processing as Neurophysiological Phenomena
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The neurocognitive processing of plausibility and real-world knowledge:A cross-linguistic investigation
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Sarah; Tune; Ina (Prof. Dr.). - : Philipps-Universität Marburg, 2014. : Germanistische Sprachwissenschaft, 2014
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Der Zusammenhang zwischen menschlichem Lernen, Gehirn und Französischunterricht
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Information extraction for the geospatial domain ; Informationsextraktion für georäumliche Entitäten und Relationen
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Event knowledge and models of logical metonymy interpretation ; Ereigniswissen und Modelle der Interpretation logischer Metonymie
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Supervised and semi-supervised statistical models for word-based sentiment analysis ; Überwachte und halbüberwachte statistische Modelle zur wortbasierten Sentimentanalyse
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Verbal and nonverbal communication in schizophrenia - New insights from uni- and multimodal brain imaging
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Modelling of Natural Dialogues in the Context of Speech-based Information and Control Systems ; Modellierung natü̈rlicher Dialoge im Kontext sprachbasierter Informations- und Steuersysteme
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Sprachliche Netzwerke: texttechnologische Repräsentation, computerlinguistische Synthese und physikalische Modellierung : Schlussbericht ...
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Effective active learning for complex natural language processing tasks ... : Aktives Lernen für komplexe Aufgaben der Maschinellen Sprachverarbeitung ...
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Predictability of the effects of phoneme merging on speech recognition performance by quantifying phoneme relations
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From segmentation bootstrapping to transcription-to-word conversion
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In: Proc. Interspeech (2013)
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