Literatura académica sobre el tema "Sommeil – Effets de la lumière"
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Artículos de revistas sobre el tema "Sommeil – Effets de la lumière"
Tobback, N., D. Andries, V. Beaud-Goetschmann, A. Rossetti, G. Lecciso, J. Haba-Rubio y R. Heinzer. "Effets d’un sommeil polyphasique avec et sans lumière bleue nocturne chez un navigateur en solitaire". Médecine du Sommeil 9, n.º 2 (abril de 2012): 56. http://dx.doi.org/10.1016/j.msom.2012.04.044.
Texto completoTobback, N., D. Andries, V. Beaud-Goetschmann, A. Rossetti, G. Lecciso, J. Haba-Rubio y R. Heinzer. "Effets d’un sommeil polyphasique avec et sans lumière bleue nocturne chez un navigateur en solitaire". Neurophysiologie Clinique/Clinical Neurophysiology 42, n.º 3 (abril de 2012): 155. http://dx.doi.org/10.1016/j.neucli.2012.02.044.
Texto completoRenoue, Marie. "Lux et lumina". Figures de l'Art. Revue d'études esthétiques 17, n.º 1 (2009): 145–56. http://dx.doi.org/10.3406/fdart.2009.873.
Texto completoForet, J., A. Daurat, M. Tiberge, G. Tirilly y A. Almirall. "Lumière forte: effets sur temperature, sommeil et vigilance pendant des postes de nuit simulés en laboratoire". Neurophysiologie Clinique/Clinical Neurophysiology 28, n.º 2 (mayo de 1998): 167. http://dx.doi.org/10.1016/s0987-7053(98)80056-7.
Texto completoCalvel, L., J. Hubbard, L. Choteau, C. Cezarczyk, C. M. Gropp, E. Ruppert y P. Bourgin. "Effets antidépresseurs de la lumière : la mélanopsine, un médiateur influençant l’homéostasie du sommeil et les troubles de l’humeur ?" Médecine du Sommeil 9, n.º 2 (abril de 2012): 86. http://dx.doi.org/10.1016/j.msom.2012.04.130.
Texto completoCalvel, L., J. Hubbard, L. Choteau, C. Cezarczyk, C. M. Gropp, E. Ruppert y P. Bourgin. "Effets antidépresseurs de la lumière : la mélanopsine, un médiateur influençant l’homéostasie du sommeil et les troubles de l’humeur ?" Neurophysiologie Clinique/Clinical Neurophysiology 42, n.º 3 (abril de 2012): 184. http://dx.doi.org/10.1016/j.neucli.2012.02.130.
Texto completoGlacet, R., E. Reynaud, N. Siegel, V. Roy De Belleplaine, C. Gomelet-hummel, C. Daeschler, U. Kilic-Huck, L. Hugueny, H. Comtet y P. Bourgin. "Exposition à une lumière polychromatique lors d’une privation de sommeil de 40 heures : effets sur la mémoire de travail". Médecine du Sommeil 16, n.º 1 (marzo de 2019): 23. http://dx.doi.org/10.1016/j.msom.2019.01.223.
Texto completoGronfier, C. "Le rôle et les effets physiologiques de la lumière : sommeil et horloge biologique dans le travail de nuit et posté". Archives des Maladies Professionnelles et de l'Environnement 70, n.º 3 (junio de 2009): 253–61. http://dx.doi.org/10.1016/j.admp.2009.01.002.
Texto completoViola, Antoine, Jeff Hubbard, Henry Comtet, Elisabeth Ruppert y Patrice Bourgin. "Étude des effets de la lumière sur la vigilance et les performances cognitives, suite à une nuit de privation de sommeil". Médecine du Sommeil 12, n.º 1 (enero de 2015): 57. http://dx.doi.org/10.1016/j.msom.2015.01.103.
Texto completoViola, A., V. Gabel, N. Montano, V. Hommes y C. Cajochen. "Effet cardio-protecteur du simulateur d’aube de lumière lors de la transition sommeil éveil". Médecine du Sommeil 11, n.º 1 (enero de 2014): 14. http://dx.doi.org/10.1016/j.msom.2014.01.030.
Texto completoTesis sobre el tema "Sommeil – Effets de la lumière"
Hou, Yanlong. "Non-visual mechanisms involved in sleep-wake regulation by light in mice and humans". Electronic Thesis or Diss., Lyon 1, 2024. http://www.theses.fr/2024LYO10377.
Texto completoSleep and wakefulness are two essential behavioral states in animals, with the alternation between them governed by the interaction of the circadian and homeostatic systems. The circadian system is primarily regulated by environmental cues, particularly light, while the homeostatic system depends on the duration of prior wakefulness, with longer wake periods leading to a greater demand for sleep. With technological advancements, incandescent, fluorescent, and LED lights have since become the primary sources of artificial light at night. The extension of illumination hours has brought wide convenience to our life, it has also led to negative effects. Within the context of the circadian clock, light effects on physiological functions are ubiquitous. Common circadian disruptions are social jet lag and shift work. In the short term, light exposure can acutely impair sleep, cognition, and mood, while long-term chronic effects include increased risks of metabolic disorders, cardiovascular issues, and cancer. Outside the circadian framework, light can have acute effects, such as sleep-inducing nocturnal rodents. In humans, it leads to increase body temperature, improve alertness, attention, and reaction times. However, artificial light does not disappear when we go to sleep. Lights from street lamps, building billboards, and electronic devices remain on throughout the night. Whether this type of low intensity light affects our physiology remains unclear and what mechanisms underlying those effects need to be elucidated. Using gene knockout mouse models and DREADD techniques, the involvement of histamine and orexin in sleep-wake regulation by light was investigated. Additionally, in a highly controlled laboratory environment, the potential effects of low-intensity light during sleep on human physiological functions were studied. In mice part, the HDC-/- and Orexin -/- mice both showed a reduced response to light pulses during the biological night compared to wild type mice. However, HDC-/- mice showed a more delayed response (25 vs 15 minutes after light on) and a greater reduction in amplitude, both in behavior and cortical activity, than Orexin-/- mice. In hM4Di-HDC-cre mice, their response to a single light pulse is similar to HDC-/- mice after an acute chemogenetic inhibition of histamine neurons by the DREADD ligand deschloroclozapine (0.3 mg/kg, per os), that light induce SWS significantly compared to administration of saline (induce SWS: 15 vs 6 minutes, p=0.0016). Those results indicate that waking neurotransmitters histamine and orexin are all involved in the sleep induction effects of light in nocturnal mice, and histamine is essential for eliciting an immediate and sustained response to light in mice. In the human study, low-intensity light during sleep affected sleep architecture, leading to increased sleep fragmentation, with a significant rise in wake after sleep onset under the 20 lux condition. Body temperature and glucose levels were also impacted, though in varying temporal patterns. Beyond its effects during the night, light exposure influenced morning light sensitivity and cognitive functions the following day.Thus, the low intensity light during the sleep period impact human physiological functions in partly
Calvel, Laurent. "L’influence des effets directs, non circadiens de la lumière et de la phototransduction mélanopsinergique sur l’humeur, la veille et le sommeil". Thesis, Strasbourg, 2014. http://www.theses.fr/2014STRAJ039/document.
Texto completoSleep regulations and mood disorders exert strong functional interactions, representing a major public health challenge. Light greatly influences physiology and behavior, including regulation of locomotion,sleep and mood. These non-visual effects are either, indirect through the phase shifting of circadian rhythms or direct. Our goal was to characterize the direct, non-circadian effects of light on behaviorand to assess the contribution of the different photoreceptors involved. To achieve this, melanopsin knockout mice were exposed to different luminance (<10 lux, 150 lux, 600 lux) without changing the phase of circadian rhythm. Our results indicate that light influences mood, locomotion and sleep, with< 10 lux leading to mood and sleep homeostasis alteration. These effects are primarily mediated by melanopsin-based phototransduction. If confirmed in humans, our observations will have applications for the clinical use of light as well as for societal lighting conditions
Faradji-Prevautel, Hélène. "Etude des mécanismes responsables de la régulation des rythmes circadiens du sommeil ou de l'activité chez les souris mutantes de la souche ZRDCT-An". Lyon 1, 1988. http://www.theses.fr/1988LYO19010.
Texto completoLéger, Damien. "Effets de la privation de lumiere sur les rythmes veille-sommeil de sujets non voyants". Paris 6, 2000. http://www.theses.fr/2000PA066283.
Texto completoRuppert, Elisabeth. "Influence non-circadienne de la lumière sur les comportements : identification des structures impliquées et application clinique". Thesis, Strasbourg, 2014. http://www.theses.fr/2014STRAJ102/document.
Texto completoLight influences physiology and behavior through both types of non-image-forming effects: i) indirect, synchronizing the circadian master clock located in the suprachiasmatic nucleus (SCN), ii) direct effects, independent from the circadian process though mechanisms poorly understood. Our studies in mice demonstrate that the direct influence of light constitutes a key mechanism of regulation for sleep, alertness and mood and is as important as the circadian process. The direct effects of light are mainly mediated through melanopsin, a retinal photopigment that projects to the different structures of the brain such as the SCN and the VLPO. The SCN, beyond their role as circadian clock are also a relay system for the direct effects of light. Further, we validated Arvicanthis ansorgei as a diurnal model for the study of sleep regulatory mechanisms. This is an important step in the translational approach from animal research to applications in humans. Various data suggest that the direct effects of light interact with the dopaminergic system. In the last part of this thesis, we evaluated the indication of bright light therapy in dopaminergic pathologies (Parkinson disease, restless legs syndrome, mood disorders). These advances open up new perspectives for possible applications of light therapy and may help improving societal lightening conditions
Fontaine, Charlotte. "Contrôle de l'horloge biologique par stimulus lumineux artificiel : application pour l'adaptation des opérateurs au travail de nuit". Doctoral thesis, Université Laval, 2013. http://hdl.handle.net/20.500.11794/25971.
Texto completoHubbard, Jeffrey. "The melanopsin-dependent direct non-circadian effects of light : a third principal mechanism for the regulation of sleep and wake". Thesis, Strasbourg, 2012. http://www.theses.fr/2012STRAJ094/document.
Texto completoBetween 15-30% of the general population is affected by sleep disorders, representing a major public health challenge, and as such a need to better understand the regulatory mechanisms of sleep and waking. This has been previously described as a 2-process model; both a circadian and homeostatic process. Light exerts an effect on sleep and wake in two distinct ways: indirectly, through the resynchronization of the clock, and directly via mechanisms that remain poorly understood. This direct effect is primarily a result of interaction with specialized cells in the retina which are intrinsically photosensitive containing the photopigment melanopsin (Opn4) in addition to rods and cones, which to a lesser extent pass information through these cells. To understand the way in which these direct effects influence sleep and waking we characterized mice lacking Opn4, and a second group possessing a functionally disabled clock (Syn10cre/creBmal1fl/-), as well as a diurnal rodent, arvicanthis ansorgei. The aims of this study were to: (1) identify the possible neural pathways to the hypothalamus transmitting the Opn4-mediated direct effects of light; (2) validate these effects in a diurnal rodent; (3) demonstrate a biological link between light, Opn4, and sleep homeostasis. This work has provided (1) strong evidence for a third regulatory mechanism of sleep and waking (direct effects of light) that is able to maintain a sleep wake rhythm in the absence of central clock (2) an inversion of this mechanism between nocturnal and diurnal species; (3) demonstration that Opn4 and light are strongly related to the modulation of homeostatic sleep process
François, Thierry. "Sommeil paradoxal, dépression et antidépresseurs : effets d'une administration chronique d'antidépresseurs tricycliques sur le sommeil paradoxal de patients déprimés". Besançon, 1991. http://www.theses.fr/1991BESAM067.
Texto completoFerber-Viart, Chantal. "Les apnées du sommeil : effets d'un inhibiteur des endorphines". Lyon 1, 1993. http://www.theses.fr/1993LYO1T273.
Texto completoDelannoy, Julien. "Émotions et sommeil : effets d’une induction émotionnelle diurne sur le sommeil et la réactivité émotionnelle au réveil". Thesis, Lille 2, 2016. http://www.theses.fr/2016LIL2S005/document.
Texto completoSleep constitutes a major component of adaptation and survival in evolved organisms. In humans, sleep could have a role in the integration of daytime experiences, preparing by this way individuals for consecutive wake period. Due to the adaptive relevance of emotions, it has recently been proposed that pre-hypnic emotions could influence the sleep course, which could modulate emotional reactivity at awakening. However, the bi-directional link between emotion and sleep remains unclear, this being explained by the complexity of such link and by the difficulty of reconciling the diversity of methodological approaches. In this context, the aim of this thesis was twofold: first, determine the impact of induced daytime emotional states on sleep characteristics; second, assess the influence of these states on the emotional reactivity at the awakening.The experimental program led to the presentation of three types of emotional movies, negative, neutral or positive, in order to induce a diurnal emotional state, in French or Japanese participants. Two experiments were carried out: one tested the impact of the emotional movies on the individual emotional states; the other determined the influence of pre-hypnic induced emotional states on sleep parameters and responsiveness to emotional facial expressions, presented to the participant at the subsequent awakening.These experiments allowed to obtain several new results. Firstly, it was shown that emotional movies induced congruent emotional states during the pre-hypnic period. Secondly, these pre-hypnic emotional states influenced the distribution of sleep stages and associated autonomic activity during the consecutive night of sleep. Thirdly, we observed that the pre-hypnic emotional induction modulated the emotional reactivity after the sleep period, during the presentation of faces expressing emotions at different intensities. The interpretation of main results can lead to the speculation that the increase of time spent in REM (Rapid Eye Movement) stage, following the pre-hypnic emotional stimulations, can be a marker of central processes related to daytime emotional experiences. Based on this assumption, such processes could be a required mediator for emotional reactivity changes observed upon awakening.In conclusion, researches presented in this thesis, subtended by a new and standardized methodology of emotional induction, provide original information about the bi-directional links between diurnal emotions and sleep course. Subject to additional experimentations, this work brings new questions about the role of emotions, particularly positive ones, on sleep and subsequent emotional states. From a prospective point of view, reported data reinforces the idea that considers the sleep as an efficient lever to regulate emotions
Libros sobre el tema "Sommeil – Effets de la lumière"
Meney, Isabelle. Les effets de la privation de sommeil sur la performance et ses rythmes circadiens. Lille: A.N.R.T, Université de Lille III, 1999.
Buscar texto completoHäder, Donat-Peter. General photobiology. Oxford [Oxfordshire]: Pergamon Press, 1987.
Buscar texto completo1880-1949, Bailey Alice, ed. La lumière de l'âme: Sa science et ses effets : une paraphrase des Yoga Sutras de Patanjali. 2a ed. Genève: Association Lucis Trust, 1988.
Buscar texto completoConférence internationale sur l'harmonisation des exigences techniques relatives à l'homologation des produits pharmaceutiques à usage humain. y Canada. Programme des produits thérapeutiques., eds. Essais de stabilité: Essais de photostabilité des nouveaux produits et substances médicamenteuses. Ottawa, Ont: Programme des produits thérapeutiques, Santé Canada, 1998.
Buscar texto completoW, Hall Anthony J. y McWatterss Harriet, eds. Endogenous plant rhythms. Oxford: Blackwell Pub., 2005.
Buscar texto completoX, Caddick M., ed. Microbial responses to light and time: Fifty-sixth Symposium of the Society for General Microbiology : held at the University of Nottingham, March 1998. Cambridge: Cambridge University Press, 1998.
Buscar texto completoBecquerel, Ed. Lumière, Ses Causes et Ses Effets: Sources d Lumière. Creative Media Partners, LLC, 2022.
Buscar texto completoBecquerel, Ed. Lumière, Ses Causes et Ses Effets: Sources d Lumière. Creative Media Partners, LLC, 2022.
Buscar texto completoBecquerel, Ed. Lumière, Ses Causes et Ses Effets; Volume 2. Creative Media Partners, LLC, 2022.
Buscar texto completoBecquerel, Edmond. Lumière, Ses Causes et Ses Effets; Volume 1. Creative Media Partners, LLC, 2023.
Buscar texto completoCapítulos de libros sobre el tema "Sommeil – Effets de la lumière"
Chaulet, Rudy. "La réception de César à l’époque moderne". En Jules César, construction d’une image de l’Antiquité à nos jours, 65–96. Besançon: Presses universitaires de Franche-Comté, 2024. https://doi.org/10.4000/139nl.
Texto completoTrouvé, Alain. "6. Effets de jeu". En La lumière noire d’Elsa Triolet, 191–94. ENS Éditions, 2006. http://dx.doi.org/10.4000/books.enseditions.35290.
Texto completoHausser-Hauw, Chantal. "Effets secondaires du traitement anticancéreux". En Manuel d'EEG de l'adulte. Veille et sommeil, 247–49. Elsevier, 2007. http://dx.doi.org/10.1016/b978-2-294-07145-4.50057-x.
Texto completoCoquet, Jean-Claude. "Lire et traduire à la lumière des instances énonçantes". En Discours et effets de sens, 35–42. Artois Presses Université, 2015. http://dx.doi.org/10.4000/books.apu.6978.
Texto completoRoutier, Hélène. "Les effets de lumière comme moyen déterminant d’une esthétique théâtrale à travers deux mises en scène de La Belle Hélène de Jacques Offenbach". En Lumière(s). Publications de l’Institut de recherches historiques du Septentrion, 2016. http://dx.doi.org/10.4000/books.irhis.739.
Texto completoDésirat, Dominique. "La chambre obscure et ses effets sur la représentation du réel". En Le Siècle de la Lumière, 309–25. ENS Éditions, 1997. http://dx.doi.org/10.4000/books.enseditions.23723.
Texto completoALEXANDER, Stephanie. "Une analyse critique des politiques promouvant l’activité physique et la mobilité active". En Mobilité quotidienne et santé, 185–211. ISTE Group, 2023. http://dx.doi.org/10.51926/iste.9109.ch6.
Texto completoPICCARDI, Jeanne. "Comme des éphémères dans la lumière". En Revue Education, Santé, Sociétés, Vol. 7, No. 2, 19–42. Editions des archives contemporaines, 2021. http://dx.doi.org/10.17184/eac.4664.
Texto completoAbiker, Séverine. "« Lire les anciens à la lumière des modernes1 » : ornement rhétorique, fait de langue, trait de style". En Effets de style au Moyen Âge, 181–93. Presses universitaires de Provence, 2012. http://dx.doi.org/10.4000/books.pup.19027.
Texto completoCLÉMENT, Garance y Camille GARDESSE. "Ville, État, espace transnational : échelles et approches pluridisciplinaires des migrations". En Échelles spatiales et temporelles de la mobilité, 141–68. ISTE Group, 2022. http://dx.doi.org/10.51926/iste.9064.ch7.
Texto completoInformes sobre el tema "Sommeil – Effets de la lumière"
Dufresne, Yannick, David Dumouchel y William Poirier. Fondements de l’acceptabilité sociale des applications de traçage en temps de pandémie : Technophobie? Crainte sanitaire? ou Idéologie démocratique? Observatoire international sur les impacts sociétaux de l'IA et du numérique, junio de 2021. http://dx.doi.org/10.61737/ssoc2889.
Texto completoTraore, Raïssatou Joëlle. La politique d’harmonisation fiscale au sein de l’Union Économique etMonétaire Ouest Africaine : analyse et perspectives. Institute of Development Studies, julio de 2024. http://dx.doi.org/10.19088/ictd.2024.058.
Texto completoNaffi, Nadia, Ann-Louise Davidson y Didier Paquelin. Perturbation dans et par les bureaux de soutien à l’enseignement pendant la pandémie COVID-19: Innover pour l'avenir de l'enseignement supérieur. Observatoire international sur les impacts sociétaux de l’intelligence artificielle et du numérique, septiembre de 2020. http://dx.doi.org/10.61737/dmbr6218.
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