title: The precision of motor control in human jaw and limb muscles during isometric contraction in the presence of visual feedback.
abstract: Experiments showed that the human capacity to maintain a particular isometric force in the presence of visual feedback during a force-level, pursuit-tracking experiment is less developed for the jaw-closing muscles than for the limb muscles. This finding may indicate that the projection on the trigeminal motoneurone pool from visual inputs is poor, or that the trigeminal effector system itself is less finely tuned.
authors.affiliation: Department of Periodontology, Faculty of Medicine, Catholic University, Leuven, Belgium.
authors.forename: D
authors.initials: D
authors.lastname: van Steenberghe
authors.forename: B
authors.initials: B
authors.lastname: Bonte
authors.forename: H
authors.initials: H
authors.lastname: Schols
authors.forename: R
authors.initials: R
authors.lastname: Jacobs
authors.forename: A
authors.initials: A
authors.lastname: Schotte
mesh_terms: D000328:Adult; D003626:Data Display; D005246:Feedback / Q000502:physiology; D005385:Fingers / Q000502:physiology*; D005528:Foot / Q000502:physiology*; D006801:Humans; D007537:Isometric Contraction; D008297:Male; D008334:Mandible / Q000502:physiology; D008410:Masticatory Muscles / Q000502:physiology*; D009048:Motor Skills / Q000502:physiology*; D009132:Muscles / Q000502:physiology*; D009991:Oscillometry; D010775:Photic Stimulation; D011930:Reaction Time; D014159:Transducers