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Awareness of muscular force during movement production: an fMRI study
2004
NeuroImage
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Finally, we thank the anonymous referees for their clarifying comments on an earlier version of the paper. ...
We appreciate much the helpful and clarifying remarks of Jennifer Coull. We warmly thank Jean-Michel Viton who took the medical responsibility for the passage of the subjects in the 3T fMRI machine. ...
Conclusion The present study showed, firstly, that, contrary to awareness of the kinematics of our movements, awareness of the muscular forces in movement production is not easily accessible. ...
doi:10.1016/j.neuroimage.2003.11.009
pmid:15050561
fatcat:e2d2pymfbbcjplmlww25ip2u4u
Reorganization of Brain Function During Force Production After Stroke
2009
Journal of Neurologic Physical Therapy
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Thus, the purpose of this study was to (1) understand how past neuroimaging literature has contributed to establishing common patterns of brain reorganization during both relative and absolute force production ...
The following chapters (chapters 3 and 4) applied functional magnetic resonance imaging (fMRI) to examine the neural correlates of force production and modulation after stroke. ...
Contralateral M1
Imaging results: Absolute force production
Areas activated during absolute force production Among controls subjects, all ROIs were activated during production of force at an absolute ...
doi:10.1097/npt.0b013e31819824f0
pmid:19265770
pmcid:PMC3186814
fatcat:uxsgu7lkhvhyhbb7eg4penesty
"Sense of effort" and M1 activity with special reference to resistance exercise with vascular occlusion
2016
The Journal of Physical Fitness and Sports Medicine
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In this study, the liberation of potential muscular strength, focusing on the motor system state before awareness of motor intention, is looked at. ...
Brain imaging studies show that vascular occlusion increases M1 activity during force exertion, which may be related to functions of motor-related cortical areas, e.g., supplementary motor area, as sources ...
Indeed, an fMRI study showed that the activity of M1 correlated with the perceived magnitude of exerted handgrip forces both with and without a tourniquet-induced arterial occlusion, and the M1 neuronal ...
doi:10.7600/jpfsm.5.123
fatcat:qoo7srifk5f5vnxkjrkwjb57ym
Cognitive Integration in the Human Primary Sensory and Motor Areas: An Overview
[chapter]
2011
Neuroimaging for Clinicians - Combining Research and Practice
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One example is the result of our fMRI study on the awareness of muscular force . ...
suggests that obtaining awareness of muscular forces exerted during movement execution makes much higher demands on many brain structures, in particular the primary sensorimotor areas (Fig. 2) . ...
doi:10.5772/23783
fatcat:gsjvm2i4cnchtcv2dym5ann37u
A common framework for language comprehension and language production?
2001
Behavioral and Brain Sciences
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Natural language processing involves a tight coupling between action (the production of language) and perception (the comprehension of language). ...
We will relate recent findings from our language production lab to the Theory of Event Coding (TEC)'s principle of feature binding. ...
For example, a forward model of arm dynamics can be used to predict the inertial and interaction forces that are generated during a particular movement, and to pre-emptively compensate for these forces ...
doi:10.1017/s0140525x01290104
fatcat:5mrtow6hdrh2lbd4ured37xthy
The frame/content theory of evolution of speech production
1998
Behavioral and Brain Sciences
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fact that segmental serial ordering errors in normal adults obey syllable structure constraints suggests that syllabic "frames" and segmental "content" elements are separately controlled in the speech production ...
The species-specific organizational property of speech is a continual mouth open-close alternation, the two phases of which are subject to continual articulatory modulation. ...
ACKNOWLEDGMENTS I am grateful for discussions with Valerie Wallace and other members of Yoshinaga-Itano's research group (supported by NIH contract NO1-DC-4-2141), and for materials and responses to questions ...
pmid:10097020
fatcat:plroaruw6nf2lglkki5kf3zgr4
Mapping the mind for the modern market researcher
2007
Qualitative Market Research
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However, care is urged to ensure that participants are positioned correctly in the scanner as incorrect positioning is a stressful factor during an imaging procedure that can impact data quality. ...
Finally, to ensure the neuromarketer has an understanding of the experience of neuroimaging, qualitative data from a questionnaire exploring attitudes about neuroimaging techniques are included which summarize ...
The sense of trust and comfort conveyed by participants was underpinned by an awareness of the nature of informed consent procedures discussed with them. ...
doi:10.1108/13522750710740826
fatcat:gxsgo7uihvedfiygxivvjg66iu
The Facial Action Coding System for Characterization of Human Affective Response to Consumer Product-Based Stimuli: A Systematic Review
2020
Frontiers in Psychology
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of study; (iii) consumer product-based stimuli used; and (iv) measures of affect validation. ...
There is broad interest in the application of FACS for assessing consumer expressions as an indication of emotions to consumer product-stimuli. ...
influences performance of different muscular movements (Laird, 1974; Izard, 1977; Tourangeau and Ellsworth, 1979) . ...
doi:10.3389/fpsyg.2020.00920
pmid:32528361
pmcid:PMC7264164
fatcat:ugk7yeaov5akfbw23lqwjkzcmy
Sleep in the Unresponsive Wakefulness Syndrome and Minimally Conscious State
2013
Journal of Neurotrauma
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Rapid eye movement sleep, and therefore dreaming that is a form of consciousness, was present in all MCS and three VS/UWS patients. ...
The investigation of sleep is a little studied yet simple and informative way to evaluate the integrity of residual brain function in patients with disorders of consciousness with possible clinical diagnostic ...
Maquet
SLEEP IN DISORDERS OF CONSCIOUSNESS ...
doi:10.1089/neu.2012.2654
pmid:23121471
fatcat:t3xtdu5ot5eztpbigvetrosxpu
Using voluntary motor commands to inhibit involuntary arm movements
2014
Proceedings of the Royal Society of London. Biological Sciences
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A hallmark of voluntary motor control is the ability to stop an ongoing movement. ...
Transcranial magnetic stimulation of the motor cortex during the floating arm trick produced a silent period in the reflexively contracting deltoid muscle, followed by a rebound of muscle activity. ...
Still, these studies do suggest that Kohnstamm movement may interact with the products of higher brain function. ...
doi:10.1098/rspb.2014.1139
pmid:25253453
pmcid:PMC4211442
fatcat:5ixf32kxnbhctnvagarv3cqaca
Interactions Between Cognitive and Sensorimotor Functions in the Motor Cortex: Evidence from the Preparatory Motor Sets Anticipating a Perturbation
2004
Reviews in the Neurosciences
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In the present review, we examine how the study of the preparatory motor sets anticipating a mechanical movement perturbation contributes to enlightening this question. ...
These studies demonstrated the readiness of the CS tract to be involved in anticipatory compensatory responses to central movement perturbations induced by TMS in relation to the subject's cognitive attitudes ...
For example, we recently showed that gaining awareness of the muscle forces produced during movement execution, compared to gaining awareness of the kinematics of movement outcome, makes much higher demands ...
doi:10.1515/revneuro.2004.15.5.371
pmid:15575492
fatcat:xgwix7xx3rd4vg2lwmmaderi4u
Corticomuscular Coherence and Its Applications: A Review
2019
Frontiers in Human Neuroscience
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As an index of functional connections between the cortex and muscles, CMC research is the focus of neurophysiology in recent years. ...
Although CMC has been extensively studied in healthy subjects and sports disorders, the purpose of its applications is still ambiguous, and the magnitude of CMC varies among individuals. ...
Proudfoot et al. (2018) aimed to measure pathological alteration to CMC resulting from ALC during steady force production. ...
doi:10.3389/fnhum.2019.00100
pmid:30949041
pmcid:PMC6435838
fatcat:ltmis3f52revnhnoestokykyxq
Enhancement of force after action observation
2007
Neuropsychologia
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was found during abduction of the right little finger. ...
We tested here the hypothesis that observing others' actions can facilitate basic aspects of motor performance, such as force production, even if subjects are not required to immediately reproduce the ...
Acknowledgements Supported by funds of the Center of Excellence on Muscle Plasticity (MATI, University of Udine, Italy), by ESF (OMLL) and EC funds ROBOT-CUB, CONTACT and NEU-ROBOTICS to L.F. and by grants ...
doi:10.1016/j.neuropsychologia.2007.06.016
pmid:17681358
fatcat:aevnmq2wmrco7naw6pvyljj5ay
Assessing the effectiveness of robot facilitated neurorehabilitation for relearning motor skills following a stroke
2011
Medical and Biological Engineering and Computing
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A growing awareness of the potential for machine mediated neurorehabilitation has led to several novel concepts for delivering these therapies. ...
This paper outlines the problems in measuring the impact of an intervention and explores the concept of providing more mechanical assessment techniques and ultimately the possibility of combining the assessment ...
[5] confirmed that stabilisation of the hand derives from stiffness adaptation during movements in the presence of a force field. ...
doi:10.1007/s11517-011-0799-y
pmid:21779903
fatcat:wxs7rl5fsfacfgmkx7jrwhoamq
Grip Force Is Part of the Semantic Representation of Manual Action Verbs
2010
PLoS ONE
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With eyes closed and arm extended, subjects listened to words relating (verbs) or not relating (nouns) to a manual action while holding a cylinder with an integrated force sensor. ...
Grip force increased from about 100 ms following the verb presentation, peaked at 380 ms and fell abruptly after 400 ms, signalling a possible inhibition of the motor simulation evoked by these words. ...
Mussa-Ivaldi, Rehabilitation Institute of Chicago, Northwestern University. ...
doi:10.1371/journal.pone.0009728
pmid:20300535
pmcid:PMC2838801
fatcat:zt4rjvuasrdttoxvwwt32v2oru
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