Preface to the 6th ICCSS 2021 special issue of Human Movement Science
Hum Mov Sci. 2023 Jun 24;90:103118. doi: 10.1016/j.humov.2023.103118. Online ahead of print.NO ABSTRACTPMID:37364345 | DOI:10.1016/j.humov.2023.103118 (Source: Human Movement Science)
Source: Human Movement Science - June 26, 2023 Category: Neurology Authors: Wolfgang I Sch öllhorn Fabian Horst Source Type: research

Different neuromuscular control mechanisms regulate static and dynamic balance: A center-of-pressure analysis in young adults
Hum Mov Sci. 2023 Jun 24;90:103120. doi: 10.1016/j.humov.2023.103120. Online ahead of print.ABSTRACTThe analysis of the center of pressure (CoP) trajectory, derived from force platforms, is a widely accepted measure to investigate postural balance control. The CoP trajectory could be analyzed as a physiological time-series through a general stochastic modeling framework (i.e., Stabilogram Diffusion Analysis (SDA)). Critical point divides short-term from long-term regions and diffusion coefficients reflect the level of stochastic activity of the CoP. Sample Entropy (SampEn) allows quantifying the CoP complexity in terms of ...
Source: Human Movement Science - June 26, 2023 Category: Neurology Authors: Alex Rizzato Michael Benazzato Matteo Cognolato Davide Grigoletto Antonio Paoli Giuseppe Marcolin Source Type: research

Preface to the 6th ICCSS 2021 special issue of Human Movement Science
Hum Mov Sci. 2023 Jun 24;90:103118. doi: 10.1016/j.humov.2023.103118. Online ahead of print.NO ABSTRACTPMID:37364345 | DOI:10.1016/j.humov.2023.103118 (Source: Human Movement Science)
Source: Human Movement Science - June 26, 2023 Category: Neurology Authors: Wolfgang I Sch öllhorn Fabian Horst Source Type: research

Different neuromuscular control mechanisms regulate static and dynamic balance: A center-of-pressure analysis in young adults
Hum Mov Sci. 2023 Jun 24;90:103120. doi: 10.1016/j.humov.2023.103120. Online ahead of print.ABSTRACTThe analysis of the center of pressure (CoP) trajectory, derived from force platforms, is a widely accepted measure to investigate postural balance control. The CoP trajectory could be analyzed as a physiological time-series through a general stochastic modeling framework (i.e., Stabilogram Diffusion Analysis (SDA)). Critical point divides short-term from long-term regions and diffusion coefficients reflect the level of stochastic activity of the CoP. Sample Entropy (SampEn) allows quantifying the CoP complexity in terms of ...
Source: Human Movement Science - June 26, 2023 Category: Neurology Authors: Alex Rizzato Michael Benazzato Matteo Cognolato Davide Grigoletto Antonio Paoli Giuseppe Marcolin Source Type: research

Preface to the 6th ICCSS 2021 special issue of Human Movement Science
Hum Mov Sci. 2023 Jun 24;90:103118. doi: 10.1016/j.humov.2023.103118. Online ahead of print.NO ABSTRACTPMID:37364345 | DOI:10.1016/j.humov.2023.103118 (Source: Human Movement Science)
Source: Human Movement Science - June 26, 2023 Category: Neurology Authors: Wolfgang I Sch öllhorn Fabian Horst Source Type: research

Different neuromuscular control mechanisms regulate static and dynamic balance: A center-of-pressure analysis in young adults
Hum Mov Sci. 2023 Jun 24;90:103120. doi: 10.1016/j.humov.2023.103120. Online ahead of print.ABSTRACTThe analysis of the center of pressure (CoP) trajectory, derived from force platforms, is a widely accepted measure to investigate postural balance control. The CoP trajectory could be analyzed as a physiological time-series through a general stochastic modeling framework (i.e., Stabilogram Diffusion Analysis (SDA)). Critical point divides short-term from long-term regions and diffusion coefficients reflect the level of stochastic activity of the CoP. Sample Entropy (SampEn) allows quantifying the CoP complexity in terms of ...
Source: Human Movement Science - June 26, 2023 Category: Neurology Authors: Alex Rizzato Michael Benazzato Matteo Cognolato Davide Grigoletto Antonio Paoli Giuseppe Marcolin Source Type: research

Preface to the 6th ICCSS 2021 special issue of Human Movement Science
Hum Mov Sci. 2023 Jun 24;90:103118. doi: 10.1016/j.humov.2023.103118. Online ahead of print.NO ABSTRACTPMID:37364345 | DOI:10.1016/j.humov.2023.103118 (Source: Human Movement Science)
Source: Human Movement Science - June 26, 2023 Category: Neurology Authors: Wolfgang I Sch öllhorn Fabian Horst Source Type: research

Effects of dynamic and isometric motor practice on position control, force control and corticomuscular coherence in preadolescent children
In this study, we investigated the effects of motor practice with an emphasis on either position or force control on motor performance, motor accuracy and variability in preadolescent children. Furthermore, we investigated corticomuscular coherence and potential changes following motor practice. We designed a setup allowing discrete wrist flexions of the non-dominant hand and tested motor accuracy and variability when the task was to generate specific movement endpoints (15-75 deg) or force levels (5-25% MVC). All participants were tested in both tasks at baseline and post motor practice without augmented feedback on perfo...
Source: Human Movement Science - June 24, 2023 Category: Neurology Authors: Malene Norup August Lomholt Nielsen Jonas Rud Bj ørndal Patrick Wiegel Meaghan Elizabeth Spedden Jesper Lundbye-Jensen Source Type: research

Effects of dynamic and isometric motor practice on position control, force control and corticomuscular coherence in preadolescent children
In this study, we investigated the effects of motor practice with an emphasis on either position or force control on motor performance, motor accuracy and variability in preadolescent children. Furthermore, we investigated corticomuscular coherence and potential changes following motor practice. We designed a setup allowing discrete wrist flexions of the non-dominant hand and tested motor accuracy and variability when the task was to generate specific movement endpoints (15-75 deg) or force levels (5-25% MVC). All participants were tested in both tasks at baseline and post motor practice without augmented feedback on perfo...
Source: Human Movement Science - June 24, 2023 Category: Neurology Authors: Malene Norup August Lomholt Nielsen Jonas Rud Bj ørndal Patrick Wiegel Meaghan Elizabeth Spedden Jesper Lundbye-Jensen Source Type: research

Cadence (steps/min) as an indicator of the walk-to-run transition
Hum Mov Sci. 2023 Jun 17;90:103117. doi: 10.1016/j.humov.2023.103117. Online ahead of print.ABSTRACTBACKGROUND: Humans naturally transition from walking to running at a point known as the walk-to-run transition (WRT). The WRT commonly occurs at a speed of ∼2.1 m/s (m/s) or a Froude number (dimensionless value considering leg length) of 0.5. Emerging evidence suggests the WRT can also be classified using a cadence of 140 steps/min. An accurate cadence-based WRT metric would aid in classifying wearable technology minute-level step metrics as walking vs. running.PURPOSE: To evaluate performance of 1) WRT predictors directly...
Source: Human Movement Science - June 19, 2023 Category: Neurology Authors: Colleen J Chase Elroy J Aguiar Christopher C Moore Stuart R Chipkin John Staudenmayer Catrine Tudor-Locke Scott W Ducharme Source Type: research

Cadence (steps/min) as an indicator of the walk-to-run transition
Hum Mov Sci. 2023 Jun 17;90:103117. doi: 10.1016/j.humov.2023.103117. Online ahead of print.ABSTRACTBACKGROUND: Humans naturally transition from walking to running at a point known as the walk-to-run transition (WRT). The WRT commonly occurs at a speed of ∼2.1 m/s (m/s) or a Froude number (dimensionless value considering leg length) of 0.5. Emerging evidence suggests the WRT can also be classified using a cadence of 140 steps/min. An accurate cadence-based WRT metric would aid in classifying wearable technology minute-level step metrics as walking vs. running.PURPOSE: To evaluate performance of 1) WRT predictors directly...
Source: Human Movement Science - June 19, 2023 Category: Neurology Authors: Colleen J Chase Elroy J Aguiar Christopher C Moore Stuart R Chipkin John Staudenmayer Catrine Tudor-Locke Scott W Ducharme Source Type: research

Cadence (steps/min) as an indicator of the walk-to-run transition
Hum Mov Sci. 2023 Jun 17;90:103117. doi: 10.1016/j.humov.2023.103117. Online ahead of print.ABSTRACTBACKGROUND: Humans naturally transition from walking to running at a point known as the walk-to-run transition (WRT). The WRT commonly occurs at a speed of ∼2.1 m/s (m/s) or a Froude number (dimensionless value considering leg length) of 0.5. Emerging evidence suggests the WRT can also be classified using a cadence of 140 steps/min. An accurate cadence-based WRT metric would aid in classifying wearable technology minute-level step metrics as walking vs. running.PURPOSE: To evaluate performance of 1) WRT predictors directly...
Source: Human Movement Science - June 19, 2023 Category: Neurology Authors: Colleen J Chase Elroy J Aguiar Christopher C Moore Stuart R Chipkin John Staudenmayer Catrine Tudor-Locke Scott W Ducharme Source Type: research

Cadence (steps/min) as an indicator of the walk-to-run transition
Hum Mov Sci. 2023 Jun 17;90:103117. doi: 10.1016/j.humov.2023.103117. Online ahead of print.ABSTRACTBACKGROUND: Humans naturally transition from walking to running at a point known as the walk-to-run transition (WRT). The WRT commonly occurs at a speed of ∼2.1 m/s (m/s) or a Froude number (dimensionless value considering leg length) of 0.5. Emerging evidence suggests the WRT can also be classified using a cadence of 140 steps/min. An accurate cadence-based WRT metric would aid in classifying wearable technology minute-level step metrics as walking vs. running.PURPOSE: To evaluate performance of 1) WRT predictors directly...
Source: Human Movement Science - June 19, 2023 Category: Neurology Authors: Colleen J Chase Elroy J Aguiar Christopher C Moore Stuart R Chipkin John Staudenmayer Catrine Tudor-Locke Scott W Ducharme Source Type: research

Cognitive load causes kinematic changes in both elite and non-elite rowers
Hum Mov Sci. 2023 Jun 16;90:103113. doi: 10.1016/j.humov.2023.103113. Online ahead of print.ABSTRACTThe current motor literature suggests that extraneous cognitive load may affect performance and kinematics in a primary motor task. A common response to increased cognitive demand, as observed in past studies, might be to reduce movement complexity and revert to previously learned movement patterns, in line with the progression-regression hypothesis. However, according to several accounts of automaticity, motor experts should be able to cope with dual task demands without detriment to their performance and kinematics. To tes...
Source: Human Movement Science - June 18, 2023 Category: Neurology Authors: Henrik Herrebr øden Alexander Refsum Jensenius Thomas Espeseth Laura Bishop Jonna Katariina Vuoskoski Source Type: research

Cognitive load causes kinematic changes in both elite and non-elite rowers
Hum Mov Sci. 2023 Jun 16;90:103113. doi: 10.1016/j.humov.2023.103113. Online ahead of print.ABSTRACTThe current motor literature suggests that extraneous cognitive load may affect performance and kinematics in a primary motor task. A common response to increased cognitive demand, as observed in past studies, might be to reduce movement complexity and revert to previously learned movement patterns, in line with the progression-regression hypothesis. However, according to several accounts of automaticity, motor experts should be able to cope with dual task demands without detriment to their performance and kinematics. To tes...
Source: Human Movement Science - June 18, 2023 Category: Neurology Authors: Henrik Herrebr øden Alexander Refsum Jensenius Thomas Espeseth Laura Bishop Jonna Katariina Vuoskoski Source Type: research