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552 results on '"A. Delignières"'

4. Hypnosis for the Management of Anxiety and Dyspnea in COPD: A Randomized, Sham-Controlled Crossover Trial

Author

Anlló H, Herer B, Delignières A, Bocahu Y, Segundo I, Mach Alingrin V, Gilbert M, and Larue F

Subjects
hypnosis, anxiety, depression, dyspnea, copd, complementary care, Diseases of the respiratory system, RC705-779
Abstract

Hernán Anlló,1,2 Bertrand Herer,1,3 Agathe Delignières,1,4 Yolaine Bocahu,1,3 Isabelle Segundo,1,3 Valérie Mach Alingrin,1,5 Marion Gilbert,1,3 François Larue1,5 1Clinical Hypnosis Research Team, Bligny Hospital Center, Briis-sous-Forges, France; 2Watanabe Cognitive Science Laboratory, School of Fundamental Science and Engineering. Waseda University, Tokyo, Japan; 3Pneumology Unit, Bligny Hospital Center, Briis-sous-Forge, France; 4Counselling and Psychological Care Unit, Bligny Hospital Center, Briis-sous-Forge, France; 5Palliative Care Unit, Bligny Hospital Center, Briis-sous-Forge, FranceCorrespondence: Hernán AnllóClinical Hypnosis Research Team, Bligny Hospital Center, Rue de Bligny, Briis-sous-Forges 91640, FranceTel +33 1 69 26 30 00Fax +33 1 69 26 30 90Email hernan.anllo@cri-paris.orgBackground: Patients with chronic obstructive pulmonary disease (COPD) are prone to dyspnea, increased respiratory rate and other anxiety-inducing symptoms. Hypnosis constitutes a complementary procedure capable of improving subjective feelings of anxiety.Objective: Assessing the efficacy of a 15-minute hypnosis intervention for immediate improvement of anxiety in severe COPD patients.Methods: Twenty-one participants, COPD patients (mean FEV1 < 32.3%), were randomly assigned to two individual sessions in crossover (sham and hypnosis, 24-h washout period, arms: hypnosis-sham [n=11]/sham-hypnosis [n=10]). We tracked pre- and post-intervention anxiety (STAI-6 score) as primary endpoint.Results: Nineteen (90.5%) participants completed the study. Anxiety diminished significantly after hypnosis (STAI-6 scores − 23.8% [SD = 18.4%] hypnosis vs − 3.1% [32.8%] sham; χ2=8, P< 0.01, Bayes Factor 5.5). Respiratory rate also decreased after hypnosis. Improvements in SpO2 and Borg exertion scores were registered after both conditions.Conclusion: A 15-minute hypnosis session improved participants’ anxiety and lowered respiratory rate (as opposed to sham). Improvements in anxiety were correlated with an alleviation in respiratory strain. Results imply that hypnosis can contribute to the improvement of anxiety levels and breathing mechanics in severe COPD patients.Registration Id: ISRCTN10029862.Keywords: hypnosis, anxiety, depression, dyspnea, COPD, complementary care

Published
2020

5. Biallelic pathogenic variants in the lanosterol synthase gene LSS involved in the cholesterol biosynthesis cause alopecia with intellectual disability, a rare recessive neuroectodermal syndrome

Author

Besnard, Thomas, Sloboda, Natacha, Goldenberg, Alice, Küry, Sébastien, Cogné, Benjamin, Breheret, Flora, Trochu, Eva, Conrad, Solène, Vincent, Marie, Deb, Wallid, Balguerie, Xavier, Barbarot, Sébastien, Baujat, Geneviève, Ben-Omran, Tawfeg, Bursztejn, Anne-Claire, Carmignac, Virginie, Datta, Alexandre N., Delignières, Aline, Faivre, Laurence, Gardie, Betty, Guéant, Jean-Louis, Kuentz, Paul, Lenglet, Marion, Nassogne, Marie-Cécile, Ramaekers, Vincent, Schnur, Rhonda E., Si, Yue, Torti, Erin, Thevenon, Julien, Vabres, Pierre, Van Maldergem, Lionel, Wand, Dorothea, Wiedemann, Arnaud, Cariou, Bertrand, Redon, Richard, Lamazière, Antonin, Bézieau, Stéphane, Feillet, Francois, and Isidor, Bertrand

Published
2019
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6. ‘We secured the tussac’: Accounts of ecological discovery, exploitation and renewal in the Falkland Islands

Author

Wesley Tourangeau, Kate Sherren, and Marilou Delignières

Subjects
British Overseas Territories, Charles Darwin, climate, grazing, Islas Malvinas, land use, Human ecology. Anthropogeography, GF1-900, Ecology, QH540-549.5
Abstract

Abstract Sheep farms dominate the Falkland Islands landscape and have for over a century. The introduction of sheep, and several other species, has significantly transformed the ecology of this archipelago—the near elimination of tussac grass being one of the most notable changes. Tracing back to early accounts of tussac grass in the ‘Falklands’, this paper captures its discovery, exploitation and current stage of renewal, including a closer look at the connections between tussac and livestock farming, as well as parallel trends in other countries. We narrate changing relations between people and tussac grass using a combination of interview data, historical accounts and scientific literature. Tussac is presented as a historical bellwether of shifting trends in local farm and environmental management in this isolated archipelago. Shifts in land ownership, grazing management methods and conservation efforts are bringing momentum to a period of renewal across the Falklands. A free Plain Language Summary can be found within the Supporting Information of this article.

Published
2019
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7. Hypnosis for the management of COPD-related anxiety and dyspnoea in pulmonary rehabilitation: rationale and design for a cluster-randomised, active-control trial (HYPNOBPCO_2)

Author

Hernán Anlló,, Bertrand Herer, Agathe Delignières, Adelina Ghergan, Yolaine Bocahu, Isabelle Segundo, Cécile Moulin, and François Larue

Subjects
Medicine
Abstract

Complementary psychological care is recommended for COPD, as it significantly reduces anxiety and boosts the pulmonary rehabilitation efficacy. In a precedent trial (HYPNOBPCO_1, ISRCTN10029862), administering a single hypnosis session was linked to reduced anxiety and improved breathing mechanics in intermediate and advanced COPD patients. However, whether hypnosis could improve self-management of anxiety and dyspnoea in COPD during pulmonary rehabilitation is yet to be investigated. This is the protocol for HYPNOBPCO_2, a 2-arm, cluster-randomised, statistician-blinded superiority monocentre trial (NCT04868357). Its aim is to assess the efficacy of hypnosis as a tool to manage anxiety and dyspnoea during a pulmonary rehabilitation programme (PRP). Clusters of COPD patients eligible for the conventional hospital-based PRP at the Centre Hospitalier de Bligny (CHB) will be randomised and evenly allocated into two parallel arms: “Hypnosis” (treatment) and “Relaxation” (active control). “Hypnosis” will consist of the CHB's conventional 4-week group PRP, supplemented by two educational sessions for teaching self-hypnosis. “Relaxation” will be identical, except standard relaxation exercises will be taught instead. Primary end-point will consist of assessing weekly changes in anxiety throughout the PRP, additional to total anxiety change after treatment completion. Anxiety will be determined by the six-item version of the State-Trait Anxiety Inventory (STAI-6). Secondary outcomes will include change in the 6-min walk test and the COPD assessment test (CAT). Further follow-up outcomes will include CAT and STAI-6 retests, re-hospitalisation rate, action plan use and persistence in self-hypnosis use, throughout the 12 weeks ensuing PRP completion.

Published
2021
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12. A comprehensive fracture prevention strategy in older adults: The European union geriatric medicine society (EUGMS) statement

Author

Alvarez, M.N., Annweiler, C., Bernard, P.-L., Beswetherick, N., Bischoff-Ferrari, H.A., Bloch, F., Boddaert, J., Bonnefoy, M., Bousson, V., Bourdel-Marchasson, I., Capisizu, A., Che, H., Clara, J.G., Combe, B., Delignieres, D., Eklund, P., Emmelot-Vonk, M., Freiberger, E., Gauvain, J.-B., Goswami, N., Guldemond, N., Herrero, Á.C., Joël, M.-E., Jónsdóttir, A.B., Kemoun, G., Kiss, I., Kolk, H., Kowalski, M.L., Krajcík, Š., Kutsal, Y.G., Lauretani, F., Macijauskienė, J., Mellingsæter, M., Morel, J., Mourey, F., Nourashemi, F., Nyakas, C., Puisieux, F., Rambourg, P., Ramírez, A.G., Rapp, K., Rolland, Y., Ryg, J., Sahota, O., Snoeijs, S., Stephan, Y., Thomas, E., Todd, C., Treml, J., Adachi, R., Agnusdei, D., Body, J.-J., Breuil, V., Bruyère, O., Burckardt, P., Cannata-Andia, J.B., Carey, J., Chan, D.-C., Chapuis, L., Chevalley, T., Cohen-Solal, M., Dawson-Hughes, B., Dennison, E.M., Devogelaer, J.-P., Fardellone, P., Féron, J.-M., Perez, A.D., Felsenberg, D., Glueer, C., Harvey, N., Hiligsman, M., Javaid, M.K., Jörgensen, N.R., Kendler, D., Kraenzlin, M., Laroche, M., Legrand, E., Leslie, W.D., Lespessailles, E., Lewiecki, E.M., Nakamura, T., Papaioannou, A., Roux, C., Silverman, S., Henriquez, M.S., Thomas, T., Vasikaran, S., Watts, N.B., Weryha, G., Blain, H., Masud, T., Dargent-Molina, P., Martin, F.C., Rosendahl, E., van der Velde, N., Bousquet, J., Benetos, A., Cooper, C., Kanis, J.A., Reginster, J.Y., Rizzoli, R., Cortet, B., Barbagallo, M., Dreinhöfer, K., Vellas, B., Maggi, S., and Strandberg, T.

Published
2016
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13. Le site de référence du Partenariat européen d’innovation pour un vieillissement actif et en bonne santé MACVIA-LR (contre les maladies chroniques pour un vieillissement en bonne santé en Languedoc-Roussillon)

Author

Bousquet, Jean, Bourret, Rodolphe, Camuzat, Thierry, Augé, Philippe, Domy, Philippe, Bringer, Jacques, Best, Nicolas, Jonquet, Olivier, de la Coussaye, Jean-Emmanuel, Noguès, Michel, Robine, Jean-Marie, Avignon, Antoine, Blain, Hubert, Combe, Bernard, Dray, Gérard, Dufour, Vincent, Fouletier, Mireille, Giraudeau, Nicolas, Hève, Didier, Jeandel, Claude, Laffont, Isabelle, Larrey, Dominique, Laune, Daniel, Laurent, Cyril, Mares, Pierre, Marion, Chantal, Pastor, Eric, Pélissier, Jacques-Yvon, Radier-Pontal, Françoise, Reynes, Jacques, Royère, Emilie, Ychou, Marc, Bedbrook, Anna, Granier, Sophie, Abecassis, Frédéric, Albert, Sylvie, Adnet, Paule, Alomène, Bernard, Amouyal, Michel, Arnavieilhe, Sylvie, Asteriou, Trias, Attalin, Vincent, Aubas, Pierre, Azevedo, Christine, Badin, Mélanie, Bakhti, Karima, Baptista, Gregory, Bardy, Benoit, Battesti, Marie-Pierre, Bénézet, Olivier, Bernard, Pierre-Louis, Berr, Claudine, Berthe, Jacquie, Bobia, Xavier, Bockaert, Joël, Boegner, Catherine, Boichot, Sylvie, Bonnin, Huei-Yune, Boulet, Philippe, Bouly, Stéphane, Boubakri, Chokri, Bourdin, Arnaud, Bourrain, Jean-Luc, Bourrel, Gérard, Bouix, Vincent, Breuker, Cyril, Bruguière, Valérie, Burille, Jacques, Cade, Stéphane, Caimmi, Davide, Calmels, Marie-Virginie, Camu, William, Canovas, Gérard, Carre, Véronique, Cavalli, Giacomo, Cayla, Guillaume, Chiron, Raphaël, Claret, Pierre-Géraud, Coignard, Pauline, Coroian, Flavia-Oana, Costa, David, Costa, Pierre, Cottalorda, Jérome, Coulet, Bertrand, Coupet, Anne-Laure, Courrouy-Michel, Marie-Christine, Courtet, Philippe, Cristol, Jean-Paul, Cros, Valérie, Cuisinier, Frédéric, Daien, Claire, Danko, Marianna, Dauenhauer, Philippe, Dauzat, Michel, David, Miren, Davy, Jean-Marc, Delignières, Didier, Demoly, Pascal, Desplan, Matthieu, Dhivert-Donnadieu, Henriette, Dujol, Pierre, Dupeyron, Arnaud, Dupeyron, Gérard, Engberink, Oude, Enjalbert, Michel, Fattal, Charles, Fernandes, Jérôme, Fesler, Pierre, Fraisse, Philippe, Froger, Jérôme, Gabrion, Philippe, Galano, Emilie, Gellerat-Rogier, Marion, Gellis, Anthony, Goucham, Arnaud-Yves, Gouzi, Fares, Gressard, Florence, Gris, Jean-Christophe, Guillot, Bernard, Guiraud, David, Handweiler, Valérie, Hantkié, Olivier, Hayot, Maurice, Hérisson, Christian, Heroum, Cherif, Hoa, Didier, Jacquemin, Sylvain, Jaber, Samir, Jakovenko, Dominique, Jorgensen, Christophe, Journot, Laurent, Kaczorek, Michel, Kouyoumdjian, Pascal, Labauge, Pierre, Landreau, Liliane, Lapierre, Martine, Leblond, Catherine, Léglise, Marie-Suzanne, Lemaitre, Jean-Marc, Le Moing, Vincent, Le Quellec, Alain, Leclercq, Françoise, Lehmann, Sylvain, Lognos, Béatrice, Lussert, Jean-Marc, Makinson, Alain, Mandrick, Kevin, Marmelat, Vincent, Martin-Gousset, Pierre, Matheron, Amélie, Mathieu, Gwen, Meissonnier, Marc, Mercier, Grégoire, Messner, Patrick, Meunier, Cyril, Mondain, Michel, Punta-Morales, Raul, Morel, Jacques, Morquin, David, Mottet, Denis, Nérin, Philippe, Nicolas, Pierre, Ninot, Gregory, Nouvel, Fabrice, Ortiz, Jean-Paul, Paccard, Delphine, Pandraud, Guillaume, Pasdelou, Marie-Pierre, Pasquié, Jean-Luc, Patte, Karine, Perrey, Stéphane, Pers, Yves-Marie, Picot, Marie-Christine, Pin, Jean-Philippe, Pinto, Nathalie, Porte, Emilie, Portejoie, Fabienne, Pujol, Jean-Louis, Quantin, Xavier, Quéré, Isabelle, Raffort, Nathalie, Ramdani, Sofiane, Ribstein, Jean, Rédini-Martinez, Isabelle, Richard, Sylvain, Ritchie, Karen, Riso, Jean-Pierre, Rivier, François, Rolland, Christine, Roubille, François, Sablot, Denis, Savy, Jean-Luc, Schifano, Laurent, Senesse, Pierre, Sicard, Roland, Soua, Baya, Stephan, Yannick, Strubel, Denise, Sultan, Ariane, Taddei-Ologeanu, Roxana, Tallon, Guillaume, Tanfin, Michel, Tassery, Hervé, Tavares, Isabel, Torre, Kjerstin, Touchon, Jacques, Tribout, Vincent, Uziel, Alain, Van de Perre, Philippe, Vasquez, Xavier, Verdier, Jean-Michel, Vergne-Richard, Céline, Vergotte, Grégoire, Vian, Laurence, Viarouge-Reunier, Christine, Vialla, François, Viart, Frédéric, Villain, Max, Villiet, Maxime, Viollet, Emilie, Wojtusciszyn, Anne, Aoustin, Martine, Bourquin, Christian, and Mercier, Jacques

Published
2015
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14. Introduction

Author

Bousquet, J., Bourret, R., Camuzat, T., Augé, P., Domy, P., Bringer, J., Best, N., Jonquet, O., de la Coussaye, J.-E., Noguès, M., Robine, J.-M., Avignon, A., Blain, H., Combe, B., Dray, G., Dufour, V., Fouletier, M., Giraudeau, N., Hève, D., Jeandel, C., Laffont, I., Larrey, D., Laune, D., Laurent, C., Mares, P., Marion, C., Pastor, E., Pélissier, J.-Y., Radier-Pontal, F., Reynes, J., Royère, E., Ychou, M., Bedbrook, A., Granier, S., Abecassis, F., Albert, S., Adnet, P.-A., Alomène, B., Amouyal, M., Arnavielhe, S., Asteriou, T., Attalin, V., Aubas, P., Azevedo, C., Badin, M., Bakhti, Baptista, G., Bardy, B., Battesti, M.-P., Bénézet, O., Bernard, P.-L., Berr, C., Berthe, J., Bobia, X., Bockaert, J., Boegner, C., Boichot, S., Bonnin, H.-Y., Boulet, P., Bouly, S., Boubakri, C., Bourdin, A., Bourrain, J.-L., Bourrel, G., Bouix, V., Breuker, C., Bruguière, V., Burille, J., Cade, S., Caimmi, D., Calmels, M.-V., Camu, W., Canovas, G., Carre, V., Cavalli, G., Cayla, G., Chiron, R., Claret, P.-G., Coignard, P., Coroian, F., Costa, D.-J., Costa, P., Cottalorda, Coulet, B., Coupet, A.-L., Courrouy-Michel, M.-C., Courtet, P., Cristol, J.-P., Cros, V., Cuisinier, F., Daien, C., Danko, M., Dauenhauer, P., Dauzat, M., David, M., Davy, J.-M., Delignières, D., Demoly, P., Desplan, J., Dhivert-Donnadieu, H., Dujols, P., Dupeyron, A., Dupeyron, G., Engberink, O., Enjalbert, M., Fattal, C., Fernandes, J., Fesler, P., Fraisse, P., Froger, J., Gabrion, P., Galano, E., Gellerat-Rogier, M., Gellis, A., Goucham, A.-Y., Gouzi, F., Gressard, F., Gris, J.-C., Guillot, B., Guiraud, D., Handweiler, V., Hantkié, H., Hayot, M., Hérisson, C., Heroum, C., Hoa, D., Jacquemin, S., Jaber, S., Jakovenko, D., Jorgensen, C., Journot, L., Kaczorek, M., Kouyoudjian, P., Labauge, P., Landreau, L., Lapierre, M., Leblond, C., Léglise, M.-S., Lemaitre, J.-M., Le Moing, V., Le Quellec, A., Leclercq, F., Lehmann, S., Lognos, B., Lussert, J.-M., Makinson, A., Mandrick, K., Marmelat, V., Martin-Gousset, P., Matheron, A., Mathieu, G., Meissonnier, M., Mercier, G., Messner, P., Meunier, C., Mondain, M., Morales, R., Morel, J., Morquin, D., Mottet, D., Nérin, P., Nicolas, P., Ninot, G., Nouvel, F., Ortiz, J.-P., Paccard, D., Pandraud, G., Pasdelou, M.-P., Pasquié, J.-L., Patte, K., Perrey, S., Pers, Y.-M., Picot, M.-C., Pin, J.-P., Pinto, N., Porte, E., Portejoie, F., Pujol, J.-L., Quantin, X., Quéré, I., Raffort, N., Ramdani, S., Ribstein, J., Rédini-Martinez, I., Richard, S., Ritchie, K., Riso, J.-P., Rivier, F., Rolland, C., Roubille, F., Sablot, D., Savy, J.-L., Schifano, L., Senesse, P., Sicard, R., Soua, B., Stephan, Y., Strubel, D., Sultan, A., Taddei-Ologeanu, Tallon, G., Tanfin, M., Tassery, H., Tavares, I., Torre, K., Touchon, J., Tribout, V., Uziel, A., Van de Perre, P., Vasquez, X., Verdier, J.-M., Vergne-Richard, C., Vergotte, G., Vian, L., Viarouge-Reunier, C., Vialla, F., Viart, F., Villain, M., Villiet, M., Viollet, E., Wojtusciszyn, A., Aoustin, M., Bourquin, C., and Mercier, J.

Published
2015
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15. Living Lab MACVIA-LR Équilibre et prévention des chutes

Author

Blain, H., Léglise, M.-S., Bernard, P.-L., Dupeyron, A., Pastor, E., Strubel, D., Akbaraly, T., Abecassis, F., Adnet, P.-A., Alomène, B., Amouyal, M., Bardy, B., Battesti, M.-P., Baptista, G., Boubakri, C., Burille, J., Calmels, M.-V., Canovas, G., Combe, B., Delignières, D., Dupeyron, G., Engberink, O., Gressard, F., Heve, D., Jakovenko, D., Jeandel, C., Lapierre, M., Laffont, I., Laurent, C., Lognos, B., Lussert, J.-M., Mandrick, K., Marmelat, V., Martin-Gousset, P., Matheron, A., Mercier, G., Meunier, C., Morel, J., Ninot, G., Nouvel, F., Pasdelou, M.-P., Pélissier, J.-Y., Perrey, S., Picot, M.-C., Pinto, N., Raffort, N., Ramdani, S., Radier-Pontal, F., Royère, E., Rédini-Martinez, I., Robine, J.-M., Roux, E., Savy, J.-L., Stephan, Y., Tallon, G., Torre, K., Verdier, J.-M., Vergotte, G., Viollet, E., Bedbrook, A., Granier, S., Camuzat, T., Bourret, R., Jonquet, O., de la Coussaye, J.-E., Noguès, M., Aoustin, M., Domy, P., Bringer, J., Mercier, J., and Bousquet, J.

Published
2015
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16. Molecular characterization of a cohort of 73 patients with infantile spasms syndrome

Author

Boutry-Kryza, Nadia, Labalme, Audrey, Ville, Dorothee, de Bellescize, Julitta, Touraine, Renaud, Prieur, Fabienne, Dimassi, Sarra, Poulat, Anne-Lise, Till, Marianne, Rossi, Massimiliano, Bourel-Ponchel, Emilie, Delignières, Aline, Le Moing, Anne-Gaelle, Rivier, Clotilde, des Portes, Vincent, Edery, Patrick, Calender, Alain, Sanlaville, Damien, and Lesca, Gaetan

Published
2015
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17. Restoring Walking Complexity in Older Adults Through Arm-in-Arm Walking: Were Almurad et al.'s (2018) Results an Artifact?

Author

Ezzina, Samar, Roume, Clément, Pla, Simon, Blain, Hubert, and Delignières, Didier

Subjects
OLDER people, SYNCHRONIC order, WALKING, SYNCHRONIZATION, GAIT in humans, ARM, MOTOR ability
Abstract

The analysis of stride series revealed a loss of complexity in older people, which correlated with the falling propensity. A recent experiment evidenced an increase of walking complexity in older participants when they walked in close synchrony with a younger companion. Moreover, a prolonged experience of such synchronized walking yielded a persistent restoration of complexity. This result, however, was obtained with a unique healthy partner, and it could be related to a particular partner's behavior. The authors' aim was to replicate this important finding using a different healthy partner and to compare the results to those previously obtained. The authors successfully replicated the previous results: synchronization yielded an attraction of participants' complexity toward that of their partner and a restoration of complexity that persisted in two posttests, 2 and 6 weeks after the end of the training sessions. This study shows that this complexity restoration protocol can be applied successfully with another partner, and allows us to conclude that it can be generalized. [ABSTRACT FROM AUTHOR]

Published
2021
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18. Complexity Matching: Restoring the Complexity of Locomotion in Older People Through Arm-in-Arm Walking

Author

Zainy M. H. Almurad, Clément Roume, Hubert Blain, and Didier Delignières

Subjects
complexity matching, restoration of complexity, interpersonal coordination, arm-in-arm walking, rehabilitation, Physiology, QP1-981
Abstract

The complexity matching effect refers to a maximization of information exchange, when interacting systems share similar complexities. Additionally, interacting systems tend to attune their complexities in order to enhance their coordination. This effect has been observed in a number of synchronization experiments, and interpreted as a transfer of multifractality between systems. Finally, it has been shown that when two systems of different complexity levels interact, this transfer of multifractality operates from the most complex system to the less complex, yielding an increase of complexity in the latter. This theoretical framework inspired the present experiment that tested the possible restoration of complexity in older people. In young and healthy participants, walking is known to present 1/f fluctuations, reflecting the complexity of the locomotion system, providing walkers with both stability and adaptability. In contrast walking tends to present a more disordered dynamics in older people, and this whitening was shown to correlate with fall propensity. We hypothesized that if an aged participant walked in close synchrony with a young companion, the complexity matching effect should result in the restoration of complexity in the former. Older participants were involved in a prolonged training program of synchronized walking, with a young experimenter. Synchronization within the dyads was dominated by complexity matching. We observed a restoration of complexity in participants after 3 weeks, and this effect was persistent 2 weeks after the end of the training session. This work presents the first demonstration of a restoration of complexity in deficient systems.

Published
2018
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21. MACVIA-LR, Reference site of the European Innovation Partnership on Active and Healthy Ageing (EIP on AHA) in Languedoc Roussillon

Author

Bousquet, J., Bourquin, C., Augé, P., Domy, P., Bringer, J., Aoustin, M., Camuzat, T., Bourret, R., Best, N., Jonquet, O., de la Coussaye, J.E., Robine, J.M., Avignon, A., Blain, H., Giraudeau, N., Hève, D., Jeandel, C., Laffont, I., Larrey, D., Laurent, C., Noguès, M., Pélissier, J.Y., Radier-Pontal, F., Royère, E., Bedbrook, A., Granier, S., Abecassis, F., Albert, S., Adnet, P.A., Alomène, B., Amouyal, M., Arnavieilhe, S., Attalin, V., Aubas, P., Badin, M., Baptista, G., Bardy, B., Battesti, M.P., Bénézet, O., Bernard, P.L., Berr, C., Berthe, J., Bockaert, J., Boubakri, C., Bourdin, A., Bourrain, J.L., Bourrel, G., Bouix, V., Burille, J., Cade, S., Caimmi, D., Calmels, M.V., Camu, W., Cavalli, G., Cayla, G., Chiron, R., Combe, B., Costa, D.J., Costa, P., Courrouy-Michel, M.C., Courtet, P., Cristol, J.P., Cuisinier, F., Daien, C., Danko, M., Dauenhauer, P., Dauzat, M., David, M., Davy, J.M., Delignières, D., Demoly, P., Dhivert-Donnadieu, H., Dray, G., Dujols, P., Dupeyron, A., Dupeyron, G., Engberink, O., Fesler, P., Gellerat-Rogier, M., Gouzi, F., Gressard, F., Hoa, D., Jacquemin, S., Gris, J.C., Guillot, B., Handweiler, V., Hayot, M., Jaber, S., Jakovenko, D., Jorgensen, C., Journot, L., Kaczorek, M., Lapierre, M., Laune, D., Léglise, M.S., Le Quellec, A., Leclerc, F., Lehmann, S., Lognos, B., Lussert, J.M., Mandrick, K., Marmelat, V., Martin-Gousset, P., Matheron, A., Mathieu, G., Mercier, G., Messner, P., Meunier, C., Mondain, M., Morel, J., Morquin, D., Nérin, P., Ninot, G., Nouvel, F., Ortiz, J.P., Pandraud, G., Pasdelou, M.P., Pasquié, J.L., Pastor, E., Perrey, S., Pers, Y.M., Picot, M.C., Pin, J.P., Pinto, N., Portejoie, F., Pujol, J.L., Quantin, X., Quéré, I., Raffort, N., Ramdani, S., Reynes, J., Ribstein, J., Rédini-Martinez, I., Richard, S., Ritchie, K., Rolland, C., Roubille, F., Roux, E., Salvat, A., Savy, J.L., Stephan, Y., Strubel, D., Sultan, A., Tallon, G., Tassery, H., Torre, K., Uziel, A., Van de Perre, P., Vasquez, X., Verdier, J.M., Vergotte, G., Vian, L., Viarouge-Reunier, C., Vialla, F., Viart, F., Villain, M., Viollet, E., Ankri, J., Berrut, G., Crooks, G., Joël, M.E., Michel, J.P., Samolinski, B., Strandberg, T., Vellas, B., and Mercier, J.

Published
2014
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22. Living Lab Falls-MACVIA-LR: The falls prevention initiative of the European Innovation Partnership on Active and Healthy Ageing (EIP on AHA) in Languedoc-Roussillon

Author

Blain, H., Abecassis, F., Adnet, P.A., Alomène, B., Amouyal, M., Bardy, B., Battesti, M.P., Baptista, G., Bernard, P.L., Berthe, J., Boubakri, C., Burille, J., Calmels, M.V., Combe, B., Delignières, D., Dupeyron, A., Dupeyron, G., Engberink, O., Gressard, F., Hève, D., Jakovenko, D., Jeandel, C., Lapierre, M., Léglise, M.S., Laffont, I., Laurent, C., Lognos, B., Lussert, J.M., Mandrick, K., Marmelat, V., Martin-Gousset, P., Matheron, A., Mercier, G., Meunier, C., Morel, J., Ninot, G., Nouvel, F., Ortiz, J.P., Pasdelou, M.P., Pastor, E., Pélissier, J.Y., Perrey, S., Picot, M.C., Pinto, N., Ramdani, S., Radier-Pontal, F., Royère, E., Rédini-Martinez, I., Robine, J.M., Roux, E., Savy, J.L., Stephan, Y., Strubel, D., Tallon, G., Torre, K., Verdier, J.M., Vergotte, G., Viollet, E., Albinet, C., Ankri, J., Annweiler, C., Benetos, A., Beauchet, O., Berrut, G., Dargent, P., Decker, L., Hanon, O., Joël, M.E., Nourashemi, F., Puisieux, F., Rolland, Y., Ruault, G., Vellas, B., Vuillemin, A., Becker, C., Holand, N., Michel, J.P., Strandberg, T., Bedbrook, A., Granier, S., Camuzat, T., Bourret, R., Best, N., Jonquet, O., de la Coussaye, J.E., Mercier, J., Noguès, M., Aoustin, M., Domy, P., Bringer, J., Augé, P., Bourquin, C., and Bousquet, J.

Published
2014
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24. Restoring Walking Complexity in Older Adults Through Arm-in-Arm Walking: Were Almurad et al.’s (2018) Results an Artifact?

Author

Simon Pla, Didier Delignières, Clément Roume, Hubert Blain, and Samar Ezzina

Subjects
medicine.medical_specialty, Artifact (error), Rehabilitation, medicine.medical_treatment, 05 social sciences, STRIDE, Physical Therapy, Sports Therapy and Rehabilitation, Walking, Motor Activity, 050105 experimental psychology, 03 medical and health sciences, 0302 clinical medicine, Physical medicine and rehabilitation, Physiology (medical), Arm, medicine, Humans, 0501 psychology and cognitive sciences, Neurology (clinical), Older people, Psychology, Interpersonal coordination, Gait, 030217 neurology & neurosurgery, Aged
Abstract

The analysis of stride series revealed a loss of complexity in older people, which correlated with the falling propensity. A recent experiment evidenced an increase of walking complexity in older participants when they walked in close synchrony with a younger companion. Moreover, a prolonged experience of such synchronized walking yielded a persistent restoration of complexity. This result, however, was obtained with a unique healthy partner, and it could be related to a particular partner’s behavior. The authors’ aim was to replicate this important finding using a different healthy partner and to compare the results to those previously obtained. The authors successfully replicated the previous results: synchronization yielded an attraction of participants’ complexity toward that of their partner and a restoration of complexity that persisted in two posttests, 2 and 6 weeks after the end of the training sessions. This study shows that this complexity restoration protocol can be applied successfully with another partner, and allows us to conclude that it can be generalized.

Published
2021
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27. Hypnosis for the Management of Anxiety and Dyspnea in COPD: A Randomized, Sham-Controlled Crossover Trial

Author

Isabelle Segundo, François Larue, Agathe Delignières, Valérie Mach Alingrin, Marion Gilbert, Bertrand Herer, Hernán Anlló, and Yolaine Bocahu

Subjects
Hypnosis, Respiratory rate, International Journal of Chronic Obstructive Pulmonary Disease, 03 medical and health sciences, 0302 clinical medicine, medicine, Clinical endpoint, COPD, 030212 general & internal medicine, Exertion, Depression (differential diagnoses), business.industry, complementary care, General Medicine, dyspnea, medicine.disease, anxiety, Crossover study, 030228 respiratory system, Clinical Trial Report, Anesthesia, depression, Anxiety, hypnosis, medicine.symptom, business
Abstract

Hernán Anlló,1,2 Bertrand Herer,1,3 Agathe Delignières,1,4 Yolaine Bocahu,1,3 Isabelle Segundo,1,3 Valérie Mach Alingrin,1,5 Marion Gilbert,1,3 François Larue1,5 1Clinical Hypnosis Research Team, Bligny Hospital Center, Briis-sous-Forges, France; 2Watanabe Cognitive Science Laboratory, School of Fundamental Science and Engineering. Waseda University, Tokyo, Japan; 3Pneumology Unit, Bligny Hospital Center, Briis-sous-Forge, France; 4Counselling and Psychological Care Unit, Bligny Hospital Center, Briis-sous-Forge, France; 5Palliative Care Unit, Bligny Hospital Center, Briis-sous-Forge, FranceCorrespondence: Hernán AnllóClinical Hypnosis Research Team, Bligny Hospital Center, Rue de Bligny, Briis-sous-Forges 91640, FranceTel +33 1 69 26 30 00Fax +33 1 69 26 30 90Email hernan.anllo@cri-paris.orgBackground: Patients with chronic obstructive pulmonary disease (COPD) are prone to dyspnea, increased respiratory rate and other anxiety-inducing symptoms. Hypnosis constitutes a complementary procedure capable of improving subjective feelings of anxiety.Objective: Assessing the efficacy of a 15-minute hypnosis intervention for immediate improvement of anxiety in severe COPD patients.Methods: Twenty-one participants, COPD patients (mean FEV1 < 32.3%), were randomly assigned to two individual sessions in crossover (sham and hypnosis, 24-h washout period, arms: hypnosis-sham [n=11]/sham-hypnosis [n=10]). We tracked pre- and post-intervention anxiety (STAI-6 score) as primary endpoint.Results: Nineteen (90.5%) participants completed the study. Anxiety diminished significantly after hypnosis (STAI-6 scores − 23.8% [SD = 18.4%] hypnosis vs − 3.1% [32.8%] sham; χ2=8, P< 0.01, Bayes Factor 5.5). Respiratory rate also decreased after hypnosis. Improvements in SpO2 and Borg exertion scores were registered after both conditions.Conclusion: A 15-minute hypnosis session improved participants’ anxiety and lowered respiratory rate (as opposed to sham). Improvements in anxiety were correlated with an alleviation in respiratory strain. Results imply that hypnosis can contribute to the improvement of anxiety levels and breathing mechanics in severe COPD patients.Registration Id: ISRCTN10029862.Keywords: hypnosis, anxiety, depression, dyspnea, COPD, complementary care

Published
2020

41. Interpersonal Synchronization Processes in Discrete and Continuous Tasks

Author

Hubert Blain, Samar Ezzina, Simon Pla, Didier Delignières, Clément Roume, Maxime Scotti, Euromov (EuroMov), Université de Montpellier (UM), CHU Montpellier, and Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier)

Subjects
Computer science, Cognitive Neuroscience, Distributed computing, 05 social sciences, Biophysics, Experimental and Cognitive Psychology, Interpersonal communication, Adaptation, Physiological, 050105 experimental psychology, 03 medical and health sciences, 0302 clinical medicine, Information processing theory, Cognition, Mutual adaptation, Synchronization (computer science), [SDV.MHEP.PHY]Life Sciences [q-bio]/Human health and pathology/Tissues and Organs [q-bio.TO], Humans, 0501 psychology and cognitive sciences, Orthopedics and Sports Medicine, Interpersonal Relations, 030217 neurology & neurosurgery, ComputingMilieux_MISCELLANEOUS
Abstract

Three frameworks have been proposed to account for interpersonal synchronization: The information processing approach argues that synchronization is achieved by mutual adaptation, the coordination dynamics perspective supposes a continuous coupling between systems, and complexity matching suggests a global, multi-scale interaction. We hypothesized that the relevancy of these models was related to the nature of the performed tasks. 10 dyads performed synchronized tapping and synchronized forearm oscillations, in two conditions

Published
2021
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43. Psychologie du sport

Author

Didier Delignières

Abstract

Les pratiques sportives, au travers des exigences qu’elles imposent aux pratiquants (recherche de la performance, stress competitif, pression temporelle, difficulte de la tâche, etc.), suscitent des comportements souvent exceptionnels, dont l’elucidation justifie une investigation specifique. Les recherches en psychologie du sport ont considerablement developpe nos connaissances sur la motivation, l’anxiete, la gestion du stress, l’apprentissage ou encore la cohesion des groupes. De plus, les resultats de cette discipline ont montre l’importance, a cote d’une preparation physique, technique ou tactique, d’une preparation mentale dans le suivi des sportifs.

Published
2020
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45. Windowed detrended cross-correlation analysis of synchronization processes

Author

Hubert Blain, S. Ezzina, Didier Delignières, Zainy M. H. Almurad, Clément Roume, and M. Scotti

Subjects
Statistics and Probability, Matching (statistics), Theoretical computer science, Computer science, 05 social sciences, Cross correlation analysis, Statistical and Nonlinear Physics, 050105 experimental psychology, Synchronization, 03 medical and health sciences, 0302 clinical medicine, Synchronization (computer science), 0501 psychology and cognitive sciences, Relevance (information retrieval), 030217 neurology & neurosurgery
Abstract

The aim of this paper was to propose a formal approach of the Windowed Detrended Cross-Correlation (WDCC) analysis, a method designed for identifying the processes that underlie intra- and interpersonal synchronization. We present the three main theoretical frameworks that have been proposed for accounting for synchronization processes, (1) the information-processing approach, (2) the coupled oscillators model and (3) the complexity matching effect. We formally derive the WDCC results that could be expected from each model. We show by simulation that each model allows generating series that fit the expected results. We also analyze experimental data sets collected in situations that were supposed to selectively elicit the synchronization processes depicted in the three theoretical frameworks. Our results show that the information-processing and the complexity matching processes are both present in each situation, but with a clear dominance of one of these processes on the other. Finally our results lead us to cast some doubts about the relevance of the coupled oscillators model in interpersonal synchronization.

Published
2018
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47. Long-range correlation in synchronization and syncopation tapping: a linear phase correction model.

Author

Didier Delignières, Kjerstin Torre, and Loïc Lemoine

Subjects
Medicine, Science
Abstract

We propose in this paper a model for accounting for the increase in long-range correlations observed in asynchrony series in syncopation tapping, as compared with synchronization tapping. Our model is an extension of the linear phase correction model for synchronization tapping. We suppose that the timekeeper represents a fractal source in the system, and that a process of estimation of the half-period of the metronome, obeying a random-walk dynamics, combines with the linear phase correction process. Comparing experimental and simulated series, we show that our model allows accounting for the experimentally observed pattern of serial dependence. This model complete previous modeling solutions proposed for self-paced and synchronization tapping, for a unifying framework of event-based timing.

Published
2009
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