Relation among duration, position variance, and muscle activity in human arm movement control

H Iwasaki; R Osu; N Kamimura; E Nakano; CM Harris; Y Wada; M Kawato

Relation among duration, position variance, and muscle activity in human arm movement control

H Iwasaki
, R Osu
, N Kamimura
, E Nakano
, CM Harris
, Y Wada
, M Kawato

School of Psychology

Research output: Contribution to journal › Conference proceedings published in a journal › peer-review

Abstract

To research the relation between joint impedance and signal dependent noise which opposes each other at the end-point error, we performed 2 types of experiments. Their results suggested that muscle activity increased as demanded accuracy increases, and the relation between duration and accuracy (Fitts' law) varied by conscious control of muscle activity.

Original language	English
Pages (from-to)	2859-2863
Number of pages	0
Journal	Proceedings of the SICE Annual Conference
Volume	0
Issue number	0
Publication status	Published - 1 Dec 2004

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title = "Relation among duration, position variance, and muscle activity in human arm movement control",

abstract = "To research the relation between joint impedance and signal dependent noise which opposes each other at the end-point error, we performed 2 types of experiments. Their results suggested that muscle activity increased as demanded accuracy increases, and the relation between duration and accuracy (Fitts' law) varied by conscious control of muscle activity.",

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T1 - Relation among duration, position variance, and muscle activity in human arm movement control

AU - Iwasaki, H

AU - Osu, R

AU - Kamimura, N

AU - Nakano, E

AU - Harris, CM

AU - Wada, Y

AU - Kawato, M

PY - 2004/12/1

Y1 - 2004/12/1

N2 - To research the relation between joint impedance and signal dependent noise which opposes each other at the end-point error, we performed 2 types of experiments. Their results suggested that muscle activity increased as demanded accuracy increases, and the relation between duration and accuracy (Fitts' law) varied by conscious control of muscle activity.

AB - To research the relation between joint impedance and signal dependent noise which opposes each other at the end-point error, we performed 2 types of experiments. Their results suggested that muscle activity increased as demanded accuracy increases, and the relation between duration and accuracy (Fitts' law) varied by conscious control of muscle activity.

M3 - Conference proceedings published in a journal

VL - 0

SP - 2859

EP - 2863

JO - Proceedings of the SICE Annual Conference

JF - Proceedings of the SICE Annual Conference

IS - 0

ER -

Relation among duration, position variance, and muscle activity in human arm movement control

Abstract

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