The H-reflex as a probe: pathways and pitfalls

M Knikou - Journal of neuroscience methods, 2008 - Elsevier
The Hoffmann (or H) reflex is considered a major probe for non-invasive study of
sensorimotor integration and plasticity of the central nervous system in humans. The first …

Neuromechanics of muscle synergies for posture and movement

LH Ting, JL McKay - Current opinion in neurobiology, 2007 - Elsevier
Recent research suggests that the nervous system controls muscles by activating flexible
combinations of muscle synergies to produce a wide repertoire of movements. Muscle …

[HTML][HTML] Spinal inhibitory interneuron diversity delineates variant motor microcircuits

JB Bikoff, MI Gabitto, AF Rivard, E Drobac, TA Machado… - Cell, 2016 - cell.com
Animals generate movement by engaging spinal circuits that direct precise sequences of
muscle contraction, but the identity and organizational logic of local interneurons that lie at …

A neural circuitry that emphasizes spinal feedback generates diverse behaviours of human locomotion

S Song, H Geyer - The Journal of physiology, 2015 - Wiley Online Library
Key points It is often assumed that central pattern generators, which generate rhythmic
patterns without rhythmic inputs, play a key role in the spinal control of human locomotion …

[HTML][HTML] The Hoffmann reflex: methodologic considerations and applications for use in sports medicine and athletic training research

RM Palmieri, CD Ingersoll… - Journal of athletic training, 2004 - ncbi.nlm.nih.gov
Objective: To discuss the proper methods used to elicit the Hoffmann reflex (H-reflex) and to
present different situations in which this tool can be used in sports medicine research. Data …

Muscle synergy organization is robust across a variety of postural perturbations

G Torres-Oviedo, JM Macpherson… - Journal of …, 2006 - journals.physiology.org
We recently showed that four muscle synergies can reproduce multiple muscle activation
patterns in cats during postural responses to support surface translations. We now test the …

The H‐reflex as a tool in neurophysiology: Its limitations and uses in understanding nervous system function

JE Misiaszek - Muscle & Nerve: Official Journal of the American …, 2003 - Wiley Online Library
The Hoffmann reflex (H‐reflex) is extensively used as both a research and clinical tool. The
ease with which this reflex can be elicited in several muscles throughout the body makes it …

Positive force feedback in bouncing gaits?

H Geyer, A Seyfarth, R Blickhan - Proceedings of the …, 2003 - royalsocietypublishing.org
During bouncing gaits (running, hopping, trotting), passive compliant structures (eg tendons,
ligaments) store and release part of the stride energy. Here, active muscles must provide the …

Spinal control of locomotion: individual neurons, their circuits and functions

MP Côté, LM Murray, M Knikou - Frontiers in physiology, 2018 - frontiersin.org
Systematic research on the physiological and anatomical characteristics of spinal cord
interneurons along with their functional output has evolved for more than one century …

Possible contributions of CPG activity to the control of rhythmic human arm movement

EP Zehr, TJ Carroll, R Chua, DF Collins… - Canadian journal of …, 2004 - cdnsciencepub.com
There is extensive modulation of cutaneous and H-reflexes during rhythmic leg movement in
humans. Mechanisms controlling reflex modulation (eg, phase-and task-dependent …