[HTML][HTML] Motor invariants in action execution and perception
The nervous system is sensitive to statistical regularities of the external world and forms
internal models of these regularities to predict environmental dynamics. Given the inherently …
internal models of these regularities to predict environmental dynamics. Given the inherently …
Neural representations of kinematic laws of motion: evidence for action-perception coupling
Behavioral and modeling studies have established that curved and drawing human hand
movements obey the 2/3 power law, which dictates a strong coupling between movement …
movements obey the 2/3 power law, which dictates a strong coupling between movement …
Laboratory techniques for investigating speech articulation
M Stone - The handbook of phonetic sciences, 1997 - books.google.com
This chapter discusses current laboratory techniques that measure the oral vocal tract during
speech. The focus is on instruments that measure the articulators directly and indirectly …
speech. The focus is on instruments that measure the articulators directly and indirectly …
Spectrum of power laws for curved hand movements
D Huh, TJ Sejnowski - … of the National Academy of Sciences, 2015 - National Acad Sciences
In a planar free-hand drawing of an ellipse, the speed of movement is proportional to the−
1/3 power of the local curvature, which is widely thought to hold for general curved shapes …
1/3 power of the local curvature, which is widely thought to hold for general curved shapes …
Neuronal encoding of human kinematic invariants during action observation
Human movements, besides entailing the presence of a body shape, comply with
characteristic kinematic laws of motion. Psychophysical studies show that low-level motion …
characteristic kinematic laws of motion. Psychophysical studies show that low-level motion …
Gesture planning integrating knowledge of the motor plant's dynamics: A literature review from motor control and speech motor control
P Perrier - Speech planning and dynamics, 2012 - hal.science
In order to study how dynamical properties of the motor plant are accounted for in movement
planning, an optimal motor planning hypothesis was proposed in the late eighties. It …
planning, an optimal motor planning hypothesis was proposed in the late eighties. It …
[HTML][HTML] Lexical frequency co-determines the speed-curvature relation in articulation
The relation between speed and curvature provides a characterization of the spatio-
temporal orchestration of kinematic movements. For hand movements, this relation has been …
temporal orchestration of kinematic movements. For hand movements, this relation has been …
Cathodal transcranial direct current stimulation can stabilize perception of movement: Evidence from the two-thirds power law illusion
Human movements conform to specific kinematic laws of motion. One of such laws, the “two-
thirds power law”, describes the systematic co-variation between curvature and velocity of …
thirds power law”, describes the systematic co-variation between curvature and velocity of …
A protocol for comprehensive assessment of bulbar dysfunction in amyotrophic lateral sclerosis (ALS)
Improved methods for assessing bulbar impairment are necessary for expediting diagnosis
of bulbar dysfunction in ALS, for predicting disease progression across speech subsystems …
of bulbar dysfunction in ALS, for predicting disease progression across speech subsystems …
Timing of continuous motor imagery: the two-thirds power law originates in trajectory planning
M Karklinsky, T Flash - Journal of neurophysiology, 2015 - journals.physiology.org
The two-thirds power law, v= γκ− 1/3, expresses a robust local relationship between the
geometrical and temporal aspects of human movement, represented by curvature κ and …
geometrical and temporal aspects of human movement, represented by curvature κ and …