| 2020 | Chellappa, S. L. and Morris, C. J. and Scheer, F. A. J. L. {{C}ircadian misalignment increases mood vulnerability in simulated shift work}. In: Sci Rep, 10, 2020, 18614 |
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| 2020 | Chellappa, S. L. {{C}ircadian misalignment: {A} biological basis for mood vulnerability in shift work}. In: Eur J Neurosci, 52, 2020, 3846--3850 |
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| 2020 | Berthomier, C. and Muto, V. and Schmidt, C. and Vandewalle, G. and Jaspar, M. and Devillers, J. and Gaggioni, G. and Chellappa, S. L. and Meyer, C. and Phillips, C. and Salmon, E. and Berthomier, P. and Prado, J. and Benoit, O. and Bouet, R. and Brandewinder, M. and Mattout, J. and Maquet, P. {{E}xploring scoring methods for research studies: {A}ccuracy and variability of visual and automated sleep scoring}. In: J Sleep Res, 29, 2020, e12994 |
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| 2020 | Chellappa, S. L. {{I}ndividual differences in light sensitivity affect sleep and circadian rhythms}. In: Sleep, 2020, |
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| 2020 | Chellappa, S. L. and Bromundt, V. and Frey, S. and Schlote, T. and Goldblum, D. and Cajochen, C. and Reichert, C. F. {{I}ntraocular cataract lens replacement and light exposure potentially impact procedural learning in older adults}. In: J Sleep Res, 2020, e13043 |
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| 2019 | Gaggioni, G. and Ly, J. Q. M. and Muto, V. and Chellappa, S. L. and Jaspar, M. and Meyer, C. and Delfosse, T. and Vanvinckenroye, A. and Dumont, R. and Coppieters 't Wallant, D. and Berthomier, C. and Narbutas, J. and Van Egroo, M. and Luxen, A. and Salmon, E. and Collette, F. and Phillips, C. and Schmidt, C. and Vandewalle, G. {{A}ge-related decrease in cortical excitability circadian variations during sleep loss and its links with cognition}. In: Neurobiol Aging, 78, 2019, 52--63 |
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| 2019 | Chellappa, S. L. and Bromundt, V. and Frey, S. and Steinemann, A. and Schmidt, C. and Schlote, T. and Goldblum, D. and Cajochen, C. {{A}ssociation of {I}ntraocular {C}ataract {L}ens {R}eplacement {W}ith {C}ircadian {R}hythms, {C}ognitive {F}unction, and {S}leep in {O}lder {A}dults}. In: JAMA Ophthalmol, 2019, |
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| 2019 | Chellappa, S. L. and Morris, C. J. and Scheer, F. A. J. L. {{E}ffects of circadian misalignment on cognition in chronic shift workers}. In: Sci Rep, 9, 2019, 699 |
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| 2019 | Steinemann, A. and Bromundt, V. and Chellappa, S. L. and Frey, S. and Schmidt, C. and Schlote, T. and Goldblum, D. and Cajochen, C. {{E}valuation of {V}isual {C}omfort and {M}ental {E}ffort {U}nder {D}ifferent {L}ight {C}onditions for {U}ltraviolet-{A}bsorbing and {A}dditional {B}lue-{F}iltering {I}ntraocular {L}enses for {C}ataract {S}urgery}. In: Klin Monbl Augenheilkd, 236, 2019, 398--404 |
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| 2019 | Scheer, F. A. J. L. and Chellappa, S. L. and Hu, K. and Shea, S. A. {{I}mpact of mental stress, the circadian system and their interaction on human cardiovascular function}. In: Psychoneuroendocrinology, 103, 2019, 125--129 |
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| 2019 | Chellappa, S. L. and Vujovic, N. and Williams, J. S. and Scheer, F. A. J. L. {{I}mpact of {C}ircadian {D}isruption on {C}ardiovascular {F}unction and {D}isease}. In: Trends Endocrinol Metab, 30, 2019, 767--779 |
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| 2019 | Prayag, A. S. and Münch, M. and Aeschbach, D. and Chellappa, S. L. and Gronfier, C. {{L}ight {M}odulation of {H}uman {C}locks, {W}ake, and {S}leep}. In: Clocks Sleep, 1, 2019, 193--208 |
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| 2018 | Chellappa, S. L. and Morris, C. J. and Scheer, F. A. J. L. {{D}aily circadian misalignment impairs human cognitive performance task-dependently}. In: Sci Rep, 8, 2018, 3041 |
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| 2018 | Gaggioni, G. and Ly, J. Q. M. and Chellappa, S. L. and Coppieters 't Wallant, D. and Rosanova, M. and Sarasso, S. and Luxen, A. and Salmon, E. and Middleton, B. and Massimini, M. and Schmidt, C. and Casali, A. and Phillips, C. and Vandewalle, G. {{H}uman fronto-parietal response scattering subserves vigilance at night}. In: Neuroimage, 175, 2018, 354--364 |
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| 2017 | Chellappa, S. L. and Lasauskaite, R. and Cajochen, C. {{I}n a {H}eartbeat: {L}ight and {C}ardiovascular {P}hysiology}. In: Front Neurol, 8, 2017, 541 |
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| 2017 | Chellappa, S. L. and Steiner, R. and Oelhafen, P. and Cajochen, C. {{S}ex differences in light sensitivity impact on brightness perception, vigilant attention and sleep in humans}. In: Sci Rep, 7, 2017, 14215 |
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| 2016 | 't Wallant, D. C. and Muto, V. and Gaggioni, G. and Jaspar, M. and Chellappa, S. L. and Meyer, C. and Vandewalle, G. and Maquet, P. and Phillips, C. {{A}utomatic artifacts and arousals detection in whole-night sleep {E}{E}{G} recordings}. In: J Neurosci Methods, 258, 2016, 124--133 |
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| 2016 | Chellappa, S. L. and Gaggioni, G. and Ly, J. Q. and Papachilleos, S. and Borsu, C. and Brzozowski, A. and Rosanova, M. and Sarasso, S. and Luxen, A. and Middleton, B. and Archer, S. N. and Dijk, D. J. and Massimini, M. and Maquet, P. and Phillips, C. and Moran, R. J. and Vandewalle, G. {{C}ircadian dynamics in measures of cortical excitation and inhibition balance}. In: Sci Rep, 6, 2016, 33661 |
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| 2016 | Ly, J. Q. M. and Gaggioni, G. and Chellappa, S. L. and Papachilleos, S. and Brzozowski, A. and Borsu, C. and Rosanova, M. and Sarasso, S. and Middleton, B. and Luxen, A. and Archer, S. N. and Phillips, C. and Dijk, D. J. and Maquet, P. and Massimini, M. and Vandewalle, G. {{C}ircadian regulation of human cortical excitability}. In: Nat Commun, 7, 2016, 11828 |
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| 2016 | Cajochen, C. and Chellappa, S. L. {{C}ommentary: {M}elanopsin {R}egulates {B}oth {S}leep-{P}romoting and {A}rousal-{P}romoting {R}esponses to {L}ight}. In: Front Neural Circuits, 10, 2016, 94 |
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| 2016 | Vanvinckenroye, A. and Vandewalle, G. and Phillips, C. and Chellappa, S. L. {{E}yes {O}pen on {S}leep and {W}ake: {I}n {V}ivo to {I}n {S}ilico {N}eural {N}etworks}. In: Neural Plast, 2016, 2016, 1478684 |
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| 2016 | Muto, V. and Jaspar, M. and Meyer, C. and Kussé, C. and Chellappa, S. L. and Degueldre, C. and Balteau, E. and Shaffii-Le Bourdiec, A. and Luxen, A. and Middleton, B. and Archer, S. N. and Phillips, C. and Collette, F. and Vandewalle, G. and Dijk, D. J. and Maquet, P. {{L}ocal modulation of human brain responses by circadian rhythmicity and sleep debt}. In: Science, 353, 2016, 687--690 |
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| 2016 | Meyer, C. and Muto, V. and Jaspar, M. and Kussé, C. and Lambot, E. and Chellappa, S. L. and Degueldre, C. and Balteau, E. and Luxen, A. and Middleton, B. and Archer, S. N. and Collette, F. and Dijk, D. J. and Phillips, C. and Maquet, P. and Vandewalle, G. {{S}easonality in human cognitive brain responses}. In: Proc Natl Acad Sci U S A, 113, 2016, 3066--3071 |
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| 2016 | Birchler-Pedross, A. and Frey, S. and Götz, T. and Brunner, P. and Knoblauch, V. and Wirz-Justice, A. and Chellappa, S. L. and Cajochen, C. {{S}ubjective {M}ood in {Y}oung {U}nmedicated {D}epressed {W}omen under {H}igh and {L}ow {S}leep {P}ressure {C}onditions}. In: Biology (Basel), 5, 2016, |
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| 2015 | Gabel, V. and Maire, M. and Reichert, C. F. and Chellappa, S. L. and Schmidt, C. and Hommes, V. and Cajochen, C. and Viola, A. U. {{D}awn simulation light impacts on different cognitive domains under sleep restriction}. In: Behav Brain Res, 281, 2015, 258--266 |
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| 2015 | Viola, A. U. and Gabel, V. and Chellappa, S. L. and Schmidt, C. and Hommes, V. and Tobaldini, E. and Montano, N. and Cajochen, C. {{D}awn simulation light: a potential cardiac events protector}. In: Sleep Med, 16, 2015, 457--461 |
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| 2014 | Ziegler, E. and Chellappa, S. L. and Gaggioni, G. and Ly, J. Q. M. and Vandewalle, G. and André, E. and Geuzaine, C. and Phillips, C. {{A} finite-element reciprocity solution for {E}{E}{G} forward modeling with realistic individual head models}. In: Neuroimage, 103, 2014, 542--551 |
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| 2014 | Chellappa, S. L. and Viola, A. U. and Schmidt, C. and Bachmann, V. and Gabel, V. and Maire, M. and Reichert, C. F. and Valomon, A. and Landolt, H. P. and Cajochen, C. {{L}ight modulation of human sleep depends on a polymorphism in the clock gene {P}eriod3}. In: Behav Brain Res, 271, 2014, 23--29 |
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| 2014 | Chellappa, S. L. and Ly, J. Q. and Meyer, C. and Balteau, E. and Degueldre, C. and Luxen, A. and Phillips, C. and Cooper, H. M. and Vandewalle, G. {{P}hotic memory for executive brain responses}. In: Proc Natl Acad Sci U S A, 111, 2014, 6087--6091 |
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| 2013 | Chellappa, S. L. and Steiner, R. and Oelhafen, P. and Lang, D. and Götz, T. and Krebs, J. and Cajochen, C. {{A}cute exposure to evening blue-enriched light impacts on human sleep}. In: J Sleep Res, 22, 2013, 573--580 |
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| 2013 | Gabel, V. and Maire, M. and Reichert, C. F. and Chellappa, S. L. and Schmidt, C. and Hommes, V. and Viola, A. U. and Cajochen, C. {{E}ffects of artificial dawn and morning blue light on daytime cognitive performance, well-being, cortisol and melatonin levels}. In: Chronobiol Int, 30, 2013, 988--997 |
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| 2013 | Chellappa, S. L. and Cajochen, C. {{U}ltradian and circadian modulation of dream recall: {E}{E}{G} correlates and age effects}. In: Int J Psychophysiol, 89, 2013, 165--170 |
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| 2012 | Chellappa, S. L. and Münch, M. and Knoblauch, V. and Cajochen, C. {{A}ge effects on spectral electroencephalogram activity prior to dream recall}. In: J Sleep Res, 21, 2012, 247--256 |
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| 2012 | Chellappa, S. L. and Viola, A. U. and Schmidt, C. and Bachmann, V. and Gabel, V. and Maire, M. and Reichert, C. F. and Valomon, A. and Götz, T. and Landolt, H. P. and Cajochen, C. {{H}uman melatonin and alerting response to blue-enriched light depend on a polymorphism in the clock gene {P}{E}{R}3}. In: J Clin Endocrinol Metab, 97, 2012, E433--437 |
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| 2012 | Viola, A. U. and Chellappa, S. L. and Archer, S. N. and Pugin, F. and Götz, T. and Dijk, D. J. and Cajochen, C. {{I}nterindividual differences in circadian rhythmicity and sleep homeostasis in older people: effect of a {P}{E}{R}3 polymorphism}. In: Neurobiol Aging, 33, 2012, 17--27 |
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| 2011 | Chellappa, S. L. and Gordijn, M. C. and Cajochen, C. {{C}an light make us bright? {E}ffects of light on cognition and sleep}. In: Prog Brain Res, 190, 2011, 119--133 |
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| 2011 | Chellappa, S. L. and Frey, S. and Knoblauch, V. and Cajochen, C. {{C}ortical activation patterns herald successful dream recall after {N}{R}{E}{M} and {R}{E}{M} sleep}. In: Biol Psychol, 87, 2011, 251--256 |
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| 2011 | Birchler-Pedross, A. and Frey, S. and Chellappa, S. L. and Götz, T. and Brunner, P. and Knoblauch, V. and Wirz-Justice, A. and Cajochen, C. {{H}igher frontal {E}{E}{G} synchronization in young women with major depression: a marker for increased homeostatic sleep pressure?}. In: Sleep, 34, 2011, 1699--1706 |
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| 2011 | Chellappa, S. L. and Steiner, R. and Blattner, P. and Oelhafen, P. and Götz, T. and Cajochen, C. {{N}on-visual effects of light on melatonin, alertness and cognitive performance: can blue-enriched light keep us alert?}. In: PLoS One, 6, 2011, e16429 |
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| 2011 | Viola, A. U. and Tobaldini, E. and Chellappa, S. L. and Casali, K. R. and Porta, A. and Montano, N. {{S}hort-term complexity of cardiac autonomic control during sleep: {R}{E}{M} as a potential risk factor for cardiovascular system in aging}. In: PLoS One, 6, 2011, e19002 |
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| 2010 | Cajochen, C. and Chellappa, S. and Schmidt, C. {{W}hat keeps us awake? {T}he role of clocks and hourglasses, light, and melatonin}. In: Int Rev Neurobiol, 93, 2010, 57--90 |
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| 2009 | Chellappa, S. L. and Schröder, C. and Cajochen, C. {{C}hronobiology, excessive daytime sleepiness and depression: {I}s there a link?}. In: Sleep Med, 10, 2009, 505--514 |
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| 2009 | Chellappa, S. L. and Münch, M. and Blatter, K. and Knoblauch, V. and Cajochen, C. {{D}oes the circadian modulation of dream recall modify with age?}. In: Sleep, 32, 2009, 1201--1209 |
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| 2007 | Chellappa, S. L. and Araújo, J. F. {{S}leep disorders and suicidal ideation in patients with depressive disorder}. In: Psychiatry Res, 153, 2007, 131--136 |
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| 2006 | Chellappa, S. L. and Araújo, J. F. {{E}xcessive daytime sleepiness in patients with depressive disorder}. In: Braz J Psychiatry, 28, 2006, 126--129 |
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