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Derivation of Fitts' law from the Task Dynamics model of speech production ...
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Abstract:
Fitts' law is a linear equation relating movement time to an index of movement difficulty. The recent finding that Fitts' law applies to voluntary movement of the vocal tract raises the question of whether the theory of speech production implies Fitts' law. The present letter establishes a theoretical connection between Fitts' law and the Task Dynamics model of speech production. We derive a variant of Fitts' law where the intercept and slope are functions of the parameters of the Task Dynamics model and the index of difficulty is a product logarithm, or Lambert W function, rather than a logarithm. ... : version before journal submission; 5 pages, 2 figures ...
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Keyword:
FOS Biological sciences; Neurons and Cognition q-bio.NC
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URL: https://dx.doi.org/10.48550/arxiv.2001.05044 https://arxiv.org/abs/2001.05044
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Data from: Speed-accuracy tradeoffs in human speech production ...
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Imaging based data of Human Speech articulation to investigate speed-accuracy tradeoffs in speech production ...
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Speaker verification based on the fusion of speech acoustics and inverted articulatory signals☆
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Real-time magnetic resonance imaging and electromagnetic articulography database for speech production research (TC)
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Real-time magnetic resonance imaging and electromagnetic articulography database for speech production research (TC)
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Real-time magnetic resonance imaging and electromagnetic articulography database for speech production research (TC)
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Are Articulatory Settings Mechanically Advantageous for Speech Motor Control?
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Morphological variation in the adult hard palate and posterior pharyngeal wall
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Velic coordination in French nasals : a real-time magnetic resonance imaging study
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Interspeaker variability in hard palate morphology and vowel production
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