Christophe CORNU

Travaux de recherche centrée sur l'étude de la physiologie et de la biomécanique du système neuromusculaire et de ses adaptations à l'exercice et à l'âge.

- T. Cattagni, J. Harnie, M. Jubeau, E. Hucteau, C. Couturier, JB. Mignardot, T. Deschamps, G. Berrut, C. Cornu. Neural and muscular factors both contribute to plantar-flexor muscle weakness in older fallers. Exp Gerontoloy, 112 (2018) 127–134

- A. Merlet*, T. Cattagni*, C. Cornu, M. Jubeau. Effect of knee angle on neuromuscular assessment of plantar flexor muscles: a reliability study. Plos One, Mars 2018,   doi.org/10.1371/journal.pone.0195220

- J. Magnard, C. Cornu, G. Berrut, & T. Deschamps. Examination of reactive motor responses to Achilles tendon vibrations during an inhibitory stepping reaction time task. Human Movement Science. 2017 Dec; 56(Pt B):119-128.

- J. Magnard, G. Berrut, C. Cornu, & T. Deschamps. Can methodological considerations challenge the dissociation of the perceptual and motor inhibitory processes? Experimental Psychology · May 2017, 64(6), 413-421.

- T. Cattagni, F. Hug, C. Cornu, T. Deschamps. Letter to the editor. A comment to Crozara et al. Isokinetics and Exercise Science 24(1):67-77, 2016.  (2016). Isokinetics and Exercise Science. 2017, 25, 223-224.

- T. Cattagni, A. Merlet, C. Cornu, M. Jubeau. H-reflex and M-wave recordings: effect of pressure application to the stimulation electrode on the assessment of evoked potentials and subject’s discomfort. Clinical Physiology and Functional Imaging. 2017 Apr 26. doi: 10.1111/cpf.12431.

- Y. Daviaux, T. Deschamps, C. Cornu. Changes in elbow joint’s musculo-articular mechanical properties do not alter reaching related action-perception coupling. European Journal of Applied Physiology. 2017 Apr;117(4):819-832.

- Plautard M, Guilhem G, Fohanno V, Nordez A, Cornu C*, Guével A* (* equal contribution). Comparison of two methodological approaches for the mechanical analysis of single-joint ballistic movement using a customised isokinetic dynamometer. Sports Biomechanics. 2017 Mar 16:1-16.

- Daviaux Y, Crémoux S, Tallet J, Amarantini D, Cornu C, Deschamps T. I can’t reach it! Focus on theta sensorimotor rhythm toward a better understanding of impaired action-perception coupling. Neuroscience. 2016 Dec 17;339:32-46

- Cattagni T, Billet C, Cornu C, Jubeau M. Prolonged Achilles tendon vibration does not alter the neuromuscular performance of plantar flexor muscles. Journal of Sport Rehabilitation. 2016 Aug 24:1-11

- Deschamps T, Le Goff C, Berrut G, Cornu C, Mignardot JB. A decision model to predict the risk of the first fall onset. Experimental Gerontology. 2016 Aug;81:51-5

- Cattagni T, Scaglioni G, Cornu C, Berrut G, Martin A. What are the effects of the aging of the neuromuscular system on postural stability? Gériatrie et Psychologie Neuropsychiatrie du Vieillissement, part A. Revue de synthèse, 2015

- Chorin F, Cornu C, Beaune B, Frère J, Rahmani A. Sit to stand in elderly fallers vs. non fallers people: new insights from force platform and electromyography data. Aging Clinical and Experimental Research, 2015, nov 12.

- Mignardot JB, Deschamps T, Le Goff C, Roumier FX, Duclay J, Martin A, Sixt M, Pousson M & Cornu C. Neuromuscular Electrical Stimulation Leads to Physiological Gains Enhancing Postural Balance in the Pre-frail Elderly. Physiological Reports 2015 Jul;3(7). pii: e12471. doi: 10.14814/phy2.12471.

- Daviaux Y, Crémoux S, Tallet J, Amarantini D, Cornu C, Deschamps T. An enhanced experimental procedure to rationalize on the impairment of perception of action capabilities. Psychological Research 2015 Feb 22

- Plautard M, Guilhem G, Cornu C, Guével A. Time-course of performance changes and underlying mechanisms duriong and after repetitive moderately weight-loaded knee extensions. J. Electromyogr. Kinesiol., 2015, Jun; 25(3):488-94.

- Hauraix H, Fouré A, Dorel S, Cornu C, Nordez A. Muscle and tendon stiffness assessment using the alpha method and ultrafast ultrasound. Eur J Appl Physiol. 2015 Jul;115(7):1393-400.

- Chorin F, Rahmani A, Beaune B & Cornu C. Determination of reliable force platforms parameters and number of trial to evaluate sit to stand movement. Aging Clinical and Experimental Research 2015 Aug;27(4):473-82.

- Daviaux Y, Mignardot JB, Cornu C, Deschamps T. Effects of total sleep deprivation on the perception of action capabilities. Experimental Brain Research 2014 Jul;232(7):2243-53.

- Mignardot JB, Deschamps T, Barrey E, Auvinet B, Berrut G, Cornu C, Constans T, De Decker L. Gait Disturbances as Specific Predictive Biomarkers of the First Fall Onset in Elderly People: A Two-Year Prospective Observational Study. Frontiers in Aging Neuroscience, 2014 Feb 25;6:22.

- Mignardot JB, Beauchet O, Annweiler C, Cornu C, Deschamps T.Postural sway, falls and cognitive status: a cross-sectional study among older adults. Journal of Alzheimer’s Disease 2014;41(2):431-9.

- Magnard J, Deschamps T, Cornu C, Paris A , Hristea D. Effects of a six-month intradialytic physical ACTIvity program and adequate NUTritional support on protein-energy wasting, physical functioning and quality of life in chronic hemodialysis patients: ACTINUT study protocol for a randomised controlled trial. BMC Nephrology. 2013 Nov 26;14:259.

- Deschamps T, Beauchet O, Annweiller C, Cornu C, Mignardot JB. Postural control and cognitive decline in older adults: position versus velocity implicit motorStrategy. Gait & Posture. 2014 Jan;39(1):628-30.

Principales activités administratives en lien avec la recherche (en cours)
 

2015/à   Président du Conseil Scientifique de l'UFR STAPS

2015/à   Membre du Comité Stratégique de l'UFR STAPS

2013/à   Expert de l'AERES (HCERES)- Président de comité - Section des Unités de recherche

2012/à   Membre élu du Conseil d'Administration de l'UFR STAPS

2011/17  Référent mission recherche interface Université de Nantes / Gérontopôle « Autonomie-Longévité » des Pays de la Loire

2008/12 Directeur du laboratoire « Motricité, Interactions, Performance » (EA 4334)

Principales activités administratives en lien avec l'enseignement

2012/16  Membre élu du Conseil Pédagogique de l'UFR STAPS de Nantes
2010/16  Responsable pédagogique du Master 2^eme année du Réseau Universitaire Ouest Atlantique (RUOA) "Expertise, Performance, Intervention" à l’UFR STAPS Nantes.

2004/06  Responsable pédagogique du Master Recherche 1^ere année "Physiologie cellulaire et intégrée des activités physiques et modélisation du mouvement" de l’UFR STAPS Nantes.

2003/07   Responsable pédagogique de la licence mention entraînement sportif puis du niveau L3, spécialité « entraînement sportif » de l’UFR STAPS Nantes.