Persistent and anti-persistent pattern in stride-to-stride variability of treadmill walking: influence of rhythmic auditory cueing

P Terrier, O Dériaz - Human movement science, 2012 - Elsevier
It has been observed that long time series of Stride Time (ST), Stride Length (SL) and Stride
Speed (SS= SL/ST) exhibited statistical persistence (long-range auto-correlation) in …

[HTML][HTML] Step-to-step variability in treadmill walking: influence of rhythmic auditory cueing

P Terrier - 2012 - journals.plos.org
While walking, human beings continuously adjust step length (SpL), step time (SpT), step
speed (SpS= SpL/SpT) and step width (SpW) by integrating both feedforward and feedback …

Effect of treadmill walking on the stride interval dynamics of human gait

MD Chang, S Shaikh, T Chau - Gait & posture, 2009 - Elsevier
Metronomic walking has been found to diminish the statistical persistence intrinsic to the
stride interval time series of human gait. Since treadmill walking (TW) possesses a similar …

Does human gait exhibit comparable and reproducible long-range autocorrelations on level ground and on treadmill?

B Bollens, F Crevecoeur, V Nguyen, C Detrembleur… - Gait & posture, 2010 - Elsevier
Stride duration of young healthy subjects walking at spontaneous speed fluctuates over the
long-term in a very complex way. The presence of long-range autocorrelations among these …

Re-interpreting detrended fluctuation analyses of stride-to-stride variability in human walking

JB Dingwell, JP Cusumano - Gait & posture, 2010 - Elsevier
Detrended fluctuation analyses (DFA) have been widely used to quantify stride-to-stride
temporal correlations in human walking. However, significant questions remain about how to …

[HTML][HTML] How to sync to the beat of a persistent fractal metronome without falling off the treadmill?

M Roerdink, A Daffertshofer, V Marmelat, PJ Beek - PloS one, 2015 - journals.plos.org
In rehabilitation, rhythmic acoustic cues are often used to improve gait. However, stride-time
fluctuations become anti-persistent with such pacing, thereby deviating from the …

The temporal pattern and the probability distribution of visual cueing can alter the structure of stride-to-stride variability

PC Raffalt, N Stergiou, JH Sommerfeld, AD Likens - Neuroscience Letters, 2021 - Elsevier
The structure of the stride-to-stride time intervals during paced walking can be altered by the
temporal pattern of the pacing cues, however, it is unknown if an altered probability …

Fractal fluctuations in human walking: comparison between auditory and visually guided stepping

P Terrier - Annals of biomedical engineering, 2016 - Springer
In human locomotion, sensorimotor synchronization of gait consists of the coordination of
stepping with rhythmic auditory cues (auditory cueing, AC). AC changes the long-range …

[HTML][HTML] Non-linear dynamics of human locomotion: effects of rhythmic auditory cueing on local dynamic stability

P Terrier, O Dériaz - Frontiers in physiology, 2013 - frontiersin.org
It has been observed that times series of gait parameters [stride length (SL), stride time (ST),
and stride speed (SS)], exhibit long-term persistence and fractal-like properties …

Effects of age and walking speed on long-range autocorrelations and fluctuation magnitude of stride duration

B Bollens, F Crevecoeur, C Detrembleur, E Guillery… - Neuroscience, 2012 - Elsevier
Stride duration variability is considered a marker of gait balance and can be investigated in
at least two different ways. Fluctuation magnitude can be addressed by classical …