Motor and sensory disturbances induced by sensorimotor conflicts during passive and active movements in healthy participants

PloS One
Clémentine BrunCatherine Mercier

Abstract

Sensorimotor conflict induces both sensory and motor disturbances, but the specific factors playing a role in conflict-induced disturbances are still misunderstood. For example, we still do not know the role played by motor intention (vs. a purely visuo-proprioceptive conflict) or the influence of specific types of incongruent visual feedback. The objective of this study was threefold: 1- to compare the effect of passive and active movement during sensorimotor conflict on sensory disturbances measured with a questionnaire; 2- to compare the effect of three incongruent visual feedback conditions on sensory and motor (mediolateral drift and movement amplitude) disturbances; 3- to test whether conflict-induced sensory and motor disturbances were stable over time. 20 healthy participants realized active or passive cyclic upper limb movements while viewing either congruent or incongruent visual feedback about their movement using a robotized exoskeleton combined with 2D virtual reality interface. First, results showed that in condition of conflict, participants reported higher sensory disturbances during active movements compared to passive movements (p = 0.034), suggesting that the efference copy reinforces the conflict between vis...Continue Reading

References

Oct 30, 1999·Lancet·A J Harris
Feb 16, 2000·Lancet·C S McCabeS M Skevington
Aug 16, 2000·Neuroreport·S J BlakemoreC Frith
Feb 24, 2001·Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences·C D FrithD M Wolpert
Jul 5, 2001·Physiotherapy Research International : the Journal for Researchers and Clinicians in Physical Therapy·Y LauferR Dickstein
Mar 21, 2003·Current Biology : CB·J M KilnerS J Blakemore
Nov 25, 2003·Psychological Research·Lucette Gullaud-Toussaint, Annie Vinter
Oct 6, 2004·Cognitive, Affective & Behavioral Neuroscience·Nicholas P HolmesCharles Spence
Dec 13, 2006·Journal of Clinical Epidemiology·Caroline B TerweeHenrica C W de Vet
Apr 17, 2008·Behavior Research Methods·Allen H Wolach, Maureen A McHale
Jul 22, 2008·Behavioural Neurology·H Branch CoslettJohn Schwoebel
Jan 2, 2009·Journal of Applied Physiology·Janette L SmithSimon C Gandevia
Aug 7, 2012·Neuroscience·M GuerrazJ-P Bresciani
Jun 28, 2013·Frontiers in Human Neuroscience·Jens FoellHerta Flor
Nov 13, 2015·Motor Control·Nathalie Anne RousselLisbeth Daenen
Jan 23, 2016·Experimental Brain Research·Marie ChancelMichel Guerraz
Feb 26, 2016·Pain Practice : the Official Journal of World Institute of Pain·Margot De KooningJo Nijs
May 22, 2016·Pain Practice : the Official Journal of World Institute of Pain·Sanneke DonJo Nijs

❮ Previous
Next ❯

Software Mentioned

KINARM
Dexterit

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.