Prof. Dr. sc. nat. ETH Christian Cajochen

Biller, A., Zauner, J., Cajochen, C., Gerle, M. A., Kalavally, V., Mohammed, A., Rottlaender, L., Seah, M.-Y., Stefani, O., & Spitschan, M. (2025). Physiologically-relevant light exposure and light behaviour in Switzerland and Malaysia [Posted-content]. Cold Spring Harbor Laboratory. https://doi.org/10.1101/2025.01.07.631760

de Haan, S., Dourte, M., Deantoni, M., Reyt, M., Baillet, M., Berthomier, C., Muto, V., Hammad, G., Cajochen, C., Reichert, C. F., Maire, M., Schmidt, C., & Postnova, S. (2025). Impact of Varying Sleep Pressure on Daytime Sleep Propensity in Healthy Young and Older Adults [Journal-article]. Clocks &Amp; Sleep, 7(1), 2. https://doi.org/10.3390/clockssleep7010002

Blume, Christine, Dauphin, Marina, Niedernhuber, Maria, Spitschan, Manuel, Meyer, Martin P., Cajochen, Christian, Bekinschtein, Tristan, & Canales-Johnson, Andrés. (2024). Reduced and Redundant: Information Processing of Prediction Errors during Sleep. In bioRxiv. https://doi.org/10.1101/2024.12.06.627143

Fazlali, F., Lazar, R. R., Yahya, F., Stefani, O., Spitschan, M., & Cajochen, C. (2024). Sex and seasonal variations in melatonin suppression, and alerting response to light [Posted-content]. Cold Spring Harbor Laboratory. https://doi.org/10.1101/2024.10.18.619012

Fazlali, F., Lazar, R., Yahya, F., Epple, C., Spitschan, M., Stefani, O., & Cajochen, C. (2024). Lack of evidence for the contribution of cone photoreceptors to human melatonin suppression and alerting response to light at night [Posted-content]. Cold Spring Harbor Laboratory. https://doi.org/10.1101/2024.10.10.617409

Lazar, Rafael, Fazlali, Fatemeh, Dourte, Marine, Epple, Christian, Stefani, Oliver, Spitschan, Manuel, & Cajochen, Christian. (2024). Afternoon to early evening bright light exposure reduces later melatonin production in adolescents [Posted-content]. In bioRxiv. Cold Spring Harbor Laboratory. https://doi.org/10.1101/2024.10.02.616112

Murray, Jade M., Stone, Julia E., Abbott, Sabra M., Bjorvatn, Bjorn, Burgess, Helen J., Cajochen, Christian, Dekker, Jip J., Duffy, Jeanne F., Epstein, Lawrence J., Garbazza, Corrado, Harsh, John, Klerman, Elizabeth B., Lane, Jacqueline M., Lockley, Steven W., Pavlova, Milena K., Quan, Stuart F., Reid, Kathryn J., Scheer, Frank A. J. L., Sletten, Tracey L., et al. (2024). A Protocol to Determine Circadian Phase by At-Home Salivary Dim Light Melatonin Onset Assessment. Journal of Pineal Research, 76(5). https://doi.org/10.1111/jpi.12994

Strumberger, M. A., Häberling, I., Emery, S., Albermann, M., Baumgartner, N., Pedrett, C., Wild, S., Contin-Waldvogel, B., Walitza, S., Berger, G., Schmeck, K., & Cajochen, C. (2024). Inverse association between slow-wave sleep and low-grade inflammation in children and adolescents with major depressive disorder. Sleep Medicine, 119, 103–113. https://doi.org/10.1016/j.sleep.2024.04.007

Schöllhorn, I., Stefani, O., Lucas, R. J., Spitschan, M., Epple, C., & Cajochen, C. (2024). The Impact of Pupil Constriction on the Relationship Between Melanopic EDI and Melatonin Suppression in Young Adult Males. Journal of Biological Rhythms, 39(3), 282–294. https://doi.org/10.1177/07487304241226466

Tyutenova, A., Gumarova, L., Cajochen, C., Kamalova, M., & Ashimov, Y. (2024). Influence of different light intensities during the day on the motor activity in adolescents. BIO Web of Conferences, 100. https://doi.org/10.1051/bioconf/202410001018

Miller, Sharon, Cajochen, Christian, Green, Adele, Hanifin, John, Huss, Anke, Karipidis, Ken, Loughran, Sarah, Oftedal, Gunnhild, O’Hagan, John, Sliney, David H, Croft, Rodney, Van Rongen, Eric, Cridland, Nigel, D’Inzeo, Guglielmo, Hirata, Akimasa, Marino, Carmela, Roosli, Martin, & Watanabe, Soichi. (2024). ICNIRP Statement on Short Wavelength Light Exposure from Indoor Artificial Sources and Human Health. Health Physics, 126(4), 241–248. https://doi.org/10.1097/HP.0000000000001790

Blume, C., Cajochen, C., Schöllhorn, I., Slawik, H. C., & Spitschan, M. (2024). Effects of calibrated blue–yellow changes in light on the human circadian clock. Nature Human Behaviour, 8(3), 590–605. https://doi.org/10.1038/s41562-023-01791-7

Meyer, N., Lok, R., Schmidt, C., Kyle, S. D., McClung, C. A., Cajochen, C., Scheer, F. A. J. L., Jones, M. W., & Chellappa, S. L. (2024). The sleep–circadian interface: A window into mental disorders. Proceedings of the National Academy of Sciences of the United States of America, 121(9). https://doi.org/10.1073/pnas.2214756121

Cajochen, Christian, Reichert, Carolin Franziska, Münch, Mirjam, Gabel, Virginie, Stefani, Oliver, Chellappa, Sarah Laxhmi, & Schmidt, Christina. (2024). Ultradian sleep cycles: Frequency, duration, and associations with individual and environmental factors—A retrospective study. Sleep Health, 10(1), S52–S62. https://doi.org/10.1016/j.sleh.2023.09.002

Filchenko, I., Eberhard-Moscicka, A. K., Herrera, C. G., Duss, S., Cajochen, C., Bernasconi, C., Schmidt, M. H., & Bassetti, C. L. A. (2024). Favorable profile of NREM oscillations is associated with evening preference and high circadian rhythmicity [Journal-article]. Sleep Medicine, 115, S56. https://doi.org/10.1016/j.sleep.2023.11.190

Manconi, M., Garbazza, C., Riccardi, S., Cajochen, C., Zambrelli, E., Mondini, S., Baiardi, S., D’Agostino, A., Cicolin, A., & Cirignotta, F. (2024). Sleep and sleep disorders during pregnancy and postpartum: the Life-ON Study [Journal-article]. Sleep Medicine, 115, S130–S131. https://doi.org/10.1016/j.sleep.2023.11.379

Wuest, L. N., Cajochen, C., & Lasauskaite, R. (2024). Subjective sleepiness better predicts effort-related cardiovascular response than sleep duration per se [Journal-article]. Sleep Medicine, 115, S41–S42. https://doi.org/10.1016/j.sleep.2023.11.152

Höhn, C., Hahn, M. A., Gruber, G., Pletzer, B., Cajochen, C., & Hoedlmoser, K. (2024). Effects of evening smartphone use on sleep and declarative memory consolidation in male adolescents and young adults. Brain Communications, 6(3). https://doi.org/10.1093/braincomms/fcae173

Manconi, Mauro, van der Gaag, Linda C., Mangili, Francesca, Garbazza, Corrado, Riccardi, Silvia, Cajochen, Christian, Mondini, Susanna, Furia, Francesca, Zambrelli, Elena, Baiardi, Simone, Giordano, Alessandra, Rizzo, Nicola, Fonti, Cristina, Viora, Elsa, D’Agostino, Armando, Cicolin, Alessandro, Cirignotta, Fabio, Aquilino, Daniele, Barassi, Alessandra, et al. (2024). Sleep and sleep disorders during pregnancy and postpartum: The Life-ON study. Sleep Medicine, 113, 41–48. https://doi.org/10.1016/j.sleep.2023.10.021

Lin, Yu-Shiuan, Weibel, Janine, Landolt, Hans-Peter, Santini, Francesco, Slawik, Helen, Borgwardt, Stefan, Cajochen, Christian, & Reichert, Carolin Franziska. (2023). Brain activity during a working memory task after daily caffeine intake and caffeine withdrawal: a randomized double-blind placebo-controlled trial. Scientific Reports, 13(1), 1002. https://doi.org/10.1038/s41598-022-26808-5

Schöllhorn, I., Stefani, O., Blume, C., & Cajochen, C. (2023). Seasonal Variation in the Responsiveness of the Melanopsin System to Evening Light: Why We Should Report Season When Collecting Data in Human Sleep and Circadian Studies. Clocks and Sleep, 5(4), 651–666. https://doi.org/10.3390/clockssleep5040044

Schöllhorn, I., Stefani, O., Lucas, R. J., Spitschan, M., Slawik, H. C., & Cajochen, C. (2023). Melanopic irradiance defines the impact of evening display light on sleep latency, melatonin and alertness. Communications Biology, 6(1). https://doi.org/10.1038/s42003-023-04598-4

Strumberger MA, Häberling I, Emery S, Albermann M, Baumgartner N, Bucher N, Erb S, Bachmann S, Wöckel L, Müller-Knapp U, Contin-Waldvogel B, Rhiner B, Walitza S, Berger G, Cajochen C, & Schmeck K. (2023). Sleep disturbance, but not depression severity, is associated with inflammation in children and adolescents. Journal of Clinical Sleep Medicine, 19(10), 1775–1784. https://doi.org/10.5664/jcsm.10678

Deantoni M, Reyt M, Berthomier C, Muto V, Hammad G, De Haan S, Dourte M, Taillard J, Lambot E, Cajochen C, Reichert CF, Maire M, Baillet M, & Schmidt C. (2023). Association between circadian sleep regulation and cortical gyrification in young and older adults. Sleep, 46(9). https://doi.org/10.1093/sleep/zsad094

Cajochen, C. (2023). 34th Annual Meeting of the Society for Light Treatment and Biological Rhythms (SLTBR), 30 May–1 June, Lausanne, Switzerland [Journal-article]. Clocks & Sleep, 5(3), 414–482. https://doi.org/10.3390/clockssleep5030031

Blume, C., Cajochen, C., Schöllhorn, I., Slawik, H. C., & Spitschan, M. (2023). Effects of calibrated blue–yellow (–S+[L+M], +S–[L+M]) changes in light on the human circadian clock [Posted-content]. Cold Spring Harbor Laboratory. https://doi.org/10.1101/2023.08.01.551458

Schöllhorn, Isabel, Deuring, Gunnar, Stefani, Oliver, Strumberger, Michael A., Rosburg, Timm, Lemoine, Patrick, Pross, Achim, Wingert, Benjamin, Mager, Ralph, & Cajochen, Christian. (2023). Effects of nature-adapted lighting solutions (“Virtual Sky”) on subjective and objective correlates of sleepiness, well-being, visual and cognitive performance at the workplace. PLoS ONE, 18(8 August). https://doi.org/10.1371/journal.pone.0288690

Lasauskaite, R., Richter, M., & Cajochen, C. (2023). Ambient lighting and effort-related cardiovascular response [Journal-article]. International Journal of Psychophysiology, 188, 21. https://doi.org/10.1016/j.ijpsycho.2023.05.051

Roth, S., Bogdanovic, A., Hildebrandt, T., Geng, A., Flint, E., Strumberger, M., Meyer, M., Heim, M., Cajochen, C., & Bernsmeier, C. (2023). Circadian sleep-wake rhythms in non-alcoholic fatty liver disease [Journal-article]. Journal of Hepatology, 78, S754–S755. https://doi.org/10.1016/s0168-8278(23)02166-9

Wüst, L. N., Cajochen, C., & Lasauskaite, R. (2023). Impact of sleep duration, light intensity, and alertness on effort-related cardiovascular response during cognitive performance [Journal-article]. International Journal of Psychophysiology, 188, 30. https://doi.org/10.1016/j.ijpsycho.2023.05.074

Lasauskaite, Ruta, Richter, Michael, & Cajochen, Christian. (2023). Lighting color temperature impacts effort-related cardiovascular response to an auditory short-term memory task. Journal of Environmental Psychology, 87, doi:10. https://doi.org/10.1016/j.jenvp.2023.101976

Altena, E., Baglioni, C., Sanz-Arigita, E., Cajochen, C., & Riemann, D. (2023). How to deal with sleep problems during heatwaves: practical recommendations from the European Insomnia Network. Journal of Sleep Research, 32(2). https://doi.org/10.1111/jsr.13704

Lasauskaite, R., & Cajochen, C. (2023). Corrigendum to “Influence of lighting color temperature on effort-related cardiac response” [Biol. Psychol. 132 (2018) 64–70, (S0301051117303186), (10.1016/j.biopsycho.2017.11.005)]. Biological Psychology, 179. https://doi.org/10.1016/j.biopsycho.2023.108572

Benedetti, Marta, Maierová, Lenka, Cajochen, Christian, Scartezzini, Jean-Louis, & Münch, Mirjam. (2022). Optimized office lighting advances melatonin phase and peripheral heat loss prior bedtime. Scientific Reports, 12(1), 4267. https://doi.org/10.1038/s41598-022-07522-8

Benedetti M, Maierová L, Cajochen C, Scartezzini JL, & Münch M. (2022). Optimized office lighting advances melatonin phase and peripheral heat loss prior bedtime. Scientific Reports, 12(1), 4267. https://doi.org/10.1038/s41598-022-07522-8

Münch, Mirjam, Goldbach, Rolf, Zumstein, Naomi, Vonmoos, Petra, Scartezzini, Jean-Louis, Wirz-Justice, Anna, & Cajochen, Christian. (2022). Preliminary evidence that daily light exposure enhances the antibody response to influenza vaccination in patients with dementia. Brain, Behavior, and Immunity - Health, 26, 100515. https://doi.org/10.1016/j.bbih.2022.100515

Münch, Mirjam, Goldbach, Rolf, Zumstein, Naomi, Vonmoos, Petra, Scartezzini, Jean-Louis, Wirz-Justice, Anna, & Cajochen, Christian. (2022). Preliminary evidence that daily light exposure enhances the antibody response to influenza vaccination in patients with dementia. Brain, Behavior, and Immunity - Health, 26. https://doi.org/10.1016/j.bbih.2022.100515

Garbazza C, Hackethal S, Migliore E, D’Agostino A, Serrati C, Fanti V, Riccardi S, Baiardi S, Cicolin A, Borgwardt S, Mondini S, Cirignotta F, Cajochen C, Manconi M, & “Life-ON” study group. (2022). Influence of chronotype on the incidence and severity of perinatal depression in the “Life-ON” study. Journal of Affective Disorders, 317, 245–255. https://doi.org/10.1016/j.jad.2022.08.064

Blume, Christine, Niedernhuber, Maria, Spitschan, Manuel, Slawik, Helen C, Meyer, Martin P, Bekinschtein, Tristan A, & Cajochen, Christian. (2022). Melatonin suppression does not automatically alter sleepiness, vigilance, sensory processing, or sleep. Sleep, 45(11), NA. https://doi.org/10.1093/sleep/zsac199

Cajochen, C., Stefani, O., Schöllhorn, I., Lang, D., & Chellappa, S.L. (2022). Influence of evening light exposure on polysomnographically assessed night-time sleep: A systematic review with meta-analysis. Lighting Research and Technology, 54(6), 609–624. https://doi.org/10.1177/14771535221078765

Garbazza, Corrado, Cirignotta, Fabio, D’Agostino, Armando, Cicolin, Alessandro, Hackethal, Sandra, Wirz-Justice, Anna, Cajochen, Christian, & Manconi, Mauro. (2022). Sustained remission from perinatal depression after bright light therapy: A pilot randomised, placebo-controlled trial. Acta Psychiatrica Scandinavica, 146(4), 350–356. https://doi.org/10.1111/acps.13482

Lin, Y.-S., Weibel, J., Landolt, H.-P., Santini, F., Slawik, H., Borgwardt, S., Cajochen, C., & Reichert, C. (2022). Brain Activity during Working Memory Tasks after Daily Caffeine Intake: a randomized double-blind placebo-controlled trial [Posted-content]. Research Square Platform LLC. https://doi.org/10.21203/rs.3.rs-1547322/v1

Blume, C., Niedernhuber, M., Spitschan, M., Slawik, H. C., Meyer, M. P., Bekinschtein, T. A., & Cajochen, C. (2022). Melatonin suppression does not automatically alter sleepiness, vigilance, sensory processing, or sleep [Posted-content]. Cold Spring Harbor Laboratory. https://doi.org/10.1101/2022.04.12.488023

Chellappa SL, Bromundt V, Frey S, Schlote T, Goldblum D, & Cajochen C. (2022). Cross-sectional study of intraocular cataract lens replacement, circadian rest-activity rhythms, and sleep quality in older adults. Sleep, 45(4). https://doi.org/10.1093/sleep/zsac027

Brown, Timothy M, Brainard, George C, Cajochen, Christian, Czeisler, Charles A, Hanifin, John P, Lockley, Steven W, Lucas, Robert J, Münch, Mirjam, O’Hagan, John B, Peirson, Stuart N, Price, Luke L A, Roenneberg, Till, Schlangen, Luc J M, Skene, Debra J, Spitschan, Manuel, Vetter, Céline, Zee, Phyllis C, & Wright, Kenneth P. (2022). Recommendations for daytime, evening, and nighttime indoor light exposure to best support physiology, sleep, and wakefulness in healthy adults. PLoS Biology, 20(3), e3001571. https://doi.org/10.1371/journal.pbio.3001571

Brown TM, Brainard GC, Cajochen C, Czeisler CA, Hanifin JP, Lockley SW, Lucas RJ, Münch M, O’Hagan JB, Peirson SN, Price LLA, Roenneberg T, Schlangen LJM, Skene DJ, Spitschan M, Vetter C, Zee PC, & Wright KP Jr. (2022). Recommendations for daytime, evening, and nighttime indoor light exposure to best support physiology, sleep, and wakefulness in healthy adults. PLoS Biology, 20(3), e3001571. https://doi.org/10.1371/journal.pbio.3001571

Giménez, Marina C., Stefani, Oliver, Cajochen, Christian, Lang, Dieter, Deuring, Gunnar, & Schlangen, Luc J. M. (2022). Predicting melatonin suppression by light in humans: Unifying photoreceptor-based equivalent daylight illuminances, spectral composition, timing and duration of light exposure. Journal of Pineal Research, 72(2). https://doi.org/10.1111/jpi.12786

Birchler-Pedross, A., Frey, S., Cajochen, C., & Chellappa, S. L. (2022). Circadian and Sleep Modulation of Dreaming in Women with Major Depression [Journal-article]. Clocks & Sleep, 4(1), 114–128. https://doi.org/10.3390/clockssleep4010012

Lin YS, Weibel J, Landolt HP, Santini F, Garbazza C, Kistler J, Rehm S, Rentsch K, Borgwardt S, Cajochen C, & Reichert CF. (2022). Time to Recover From Daily Caffeine Intake. Frontiers in Nutrition, 8, 787225. https://doi.org/10.3389/fnut.2021.787225

Cajochen, C., Weber, J., Estrada, A. F., Kobayashi, K., & Gabel, V. (2022). Circadian and homeostatic sleep-wake regulation of secretory immunoglobulin A (sIgA): Effects of environmental light and recovery sleep. Brain, Behavior, and Immunity - Health, 19. https://doi.org/10.1016/j.bbih.2021.100394

Knaier, Raphael, Qian, Jingyi, Roth, Ralf, Infanger, Denis, Notter, Timo, Wang, Wei, Cajochen, Christian, & Scheer, Frank A J L. (2022). Diurnal Variation in Maximum Endurance and Maximum Strength Performance: A Systematic Review and Meta-analysis. Medicine and Science in Sports and Exercise, 54(1), 169–180. https://doi.org/10.1249/mss.0000000000002773

Knaier R, Qian J, Roth R, Infanger D, Notter T, Wang W, Cajochen C, & Scheer FAJL. (2022). Diurnal Variation in Maximum Endurance and Maximum Strength Performance: A Systematic Review and Meta-analysis. Medicine and Science in Sports and Exercise, 54(1), 169–180. https://doi.org/10.1249/MSS.0000000000002773

Weibel J, Lin YS, Landolt HP, Kistler J, Rehm S, Rentsch KM, Slawik H, Borgwardt S, Cajochen C, & Reichert CF. (2021). The impact of daily caffeine intake on nighttime sleep in young adult men. Scientific Reports, 11(1), 4668. https://doi.org/10.1038/s41598-021-84088-x

Aderneuer, T., Stefani, O., Fernández, O., Cajochen, C., & Ferrini, R. (2021). Circadian tuning with metameric white light: Visual and non-visual aspects. Lighting Research and Technology, 53(6), 543–554. https://doi.org/10.1177/1477153520976934

Chellappa, S. L., Bromundt, V., Frey, S., & Cajochen, C. (2021). Age-related neuroendocrine and alerting responses to light. GeroScience, 43(4), 1767–1781. https://doi.org/10.1007/s11357-021-00333-1

Weibel J, Lin YS, Landolt HP, Berthomier C, Brandewinder M, Kistler J, Rehm S, Rentsch KM, Meyer M, Borgwardt S, Cajochen C, & Reichert CF. (2021). Regular Caffeine Intake Delays REM Sleep Promotion and Attenuates Sleep Quality in Healthy Men. Journal of Biological Rhythms, 36(4), 384–394. https://doi.org/10.1177/07487304211013995

Lin, Yu-Shiuan, Weibel, Janine, Landolt, Hans-Peter, Santini, Francesco, Garbazza, Corrado, Kistler, Joshua, Rehm, Sophia, Rentsch, Katharina, Borgwardt, Stefan, Cajochen, Christian, & Reichert, Carolin. (2021). Time to recover from daily caffeine intake [Posted-content]. Cold Spring Harbor Laboratory. https://doi.org/10.1101/2021.07.01.450708

Stefani, O., & Cajochen, C. (2021). Should We Re-think Regulations and Standards for Lighting at Workplaces? A Practice Review on Existing Lighting Recommendations. Frontiers in Psychiatry, 12. https://doi.org/10.3389/fpsyt.2021.652161

Schöllhorn, I., Stefani, O., Spitschan, M., Lucas, R., & Cajochen, C. (2021). 098 Effects of Metameric Display-Light on Alertness, Vigilance and Melatonin [Journal-article]. Sleep, 44(Supplement_2), A40–A41. https://doi.org/10.1093/sleep/zsab072.097

Yang, H.-W., Chellappa, S., Gaba, A., Cajochen, C., & Hu, K. (2021). 758 Circadian rest-activity signatures in women with major depressive disorder [Journal-article]. Sleep, 44(Supplement_2), A295–A296. https://doi.org/10.1093/sleep/zsab072.755

Chellappa SL, Bromundt V, Frey S, Schlote T, Goldblum D, Cajochen C, & Reichert CF. (2021). Intraocular cataract lens replacement and light exposure potentially impact procedural learning in older adults. Journal of Sleep Research, 30(2), e13043. https://doi.org/10.1111/jsr.13043

Stefani, O., Freyburger, M., Veitz, S., Basishvili, T., Meyer, M., Weibel, J., Kobayashi, K., Shirakawa, Y., & Cajochen, C. (2021). Changing color and intensity of LED lighting across the day impacts on circadian melatonin rhythms and sleep in healthy men. Journal of Pineal Research, 70(3). https://doi.org/10.1111/jpi.12714

Blume, Christine, & Cajochen, Christian. (2021). ‘SleepCycles’ package for R - A free software tool for the detection of sleep cycles from sleep staging. MethodsX, 8, 101318. https://doi.org/10.1016/j.mex.2021.101318

Lin, Yu-Shiuan, Weibel, Janine, Landolt, Hans-Peter, Santini, Francesco, Meyer, Martin, Brunmair, Julia, Meier-Menches, Samuel M., Gerner, Christopher, Borgwardt, Stefan, Cajochen, Christian, & Reichert, Carolin. (2021). Daily Caffeine Intake Induces Concentration-Dependent Medial Temporal Plasticity in Humans: A Multimodal Double-Blind Randomized Controlled Trial. Cerebral Cortex, 31(6), 3096–3106. https://doi.org/10.1093/cercor/bhab005

Lin, Yu-Shiuan, Weibel, Janine, Landolt, Hans-Peter, Santini, Francesco, Slawik, Helen, Borgwardt, Stefan, Cajochen, Christian, & Reichert, Carolin. (2021). Working Memory Performance after Daily Caffeine Intake: Compromised Performance and Reduced Hippocampal Activity. In bioRxiv. Cold Spring Harbor Laboratory. https://doi.org/10.1101/2021.04.19.440520

Spitschan M, Garbazza C, Kohl S, & Cajochen C. (2021). Sleep and circadian phenotype in people without cone-mediated vision: a case series of five CNGB3 and two CNGA3 patients. Brain Communications, 3(3), fcab159. https://doi.org/10.1093/braincomms/fcab159

Wagner, Jonathan, Niemeyer, Max, Infanger, Denis, Hinrichs, Timo, Guerra, Clement, Klenk, Christopher, Königstein, Karsten, Cajochen, Christian, Schmidt-Trucksäss, Arno, & Knaier, Raphael. (2021). Verification-phase tests show low reliability and add little value in determining VO2max in young trained adults. PLoS ONE, 16(1), e0245306. https://doi.org/10.1371/journal.pone.0245306

Blume, C., & Cajochen, C. (2020). ‘SleepCycles’ package for R - A free software tool for the detection of sleep cycles from sleep staging [Posted-content]. Center for Open Science. https://doi.org/10.31219/osf.io/r2q8v

Münch, M., Goldbach, R., Zumstein, N., Vonmoos, P., Scartezzini, J.-L., Wirz-Justice, A., & Cajochen, C. (2020). Enhancing daily light exposure increases the antibody response to influenza vaccination in patients with dementia [Posted-content]. Cold Spring Harbor Laboratory. https://doi.org/10.1101/2020.11.30.405175

Brown, T., Brainard, G., Cajochen, C., Czeisler, C., Hanifin, J., Lockley, S., Lucas, R., Munch, M., O’Hagan, J., Peirson, S., Price, L., Roenneberg, T., Schlangen, L., Skene, D., Spitschan, M., Vetter, C., Zee, P., & Wright Jr., K. (2020). Recommendations for Healthy Daytime, Evening, and Night-Time Indoor Light Exposure [Posted-content]. MDPI AG. https://doi.org/10.20944/preprints202012.0037.v1

Cajochen, C. (2020). Dort-on moins bien les nuits de pleine lune ? [Journal-article]. Cerveau &Amp; Psycho, N° 127(11), 86–87. https://doi.org/10.3917/cerpsy.127.0086

Weibel, J., Lin, Y.-S., Landolt, H.-P., Berthomier, C., Brandewinder, M., Kistler, J., Rehm, S., Rentsch, K. M., Meyer, M., Borgwardt, S., Cajochen, C., & Reichert, C. F. (2020, September 20). Regular caffeine intake attenuates REM sleep promotion and sleep quality in healthy men [Posted-content]. Cold Spring Harbor Laboratory. https://doi.org/10.1101/2020.09.18.291039

Chylinski, D., Rudzik, F., Coppieters ’t Wallant, D., Grignard, M., Vandeleene, N., Van Egroo, M., Thiesse, L., Solbach, S., Maquet, P., Phillips, C., Vandewalle, G., Cajochen, C., & Muto, V. (2020). Validation of an Automatic Arousal Detection Algorithm for Whole-Night Sleep EEG Recordings. Clocks and Sleep, 2(3), 258–272. https://doi.org/10.3390/clockssleep2030020

Blume, C., Schmidt, M. H., & Cajochen, C. (2020). Effects of the COVID-19 lockdown on human sleep and rest-activity rhythms. Current Biology, 30(14), R795–R797. https://doi.org/10.1016/j.cub.2020.06.021

Spitschan, M., Garbazza, C., Kohl, S., & Cajochen, C. (2020). Sleep and circadian phenotype in people without cone-mediated vision [Posted-content]. Cold Spring Harbor Laboratory. https://doi.org/10.1101/2020.06.02.129502

Weibel, J., Lin, Y.-S., Landolt, H.-P., Kistler, J., Rehm, S., Rentsch, K. M., Slawik, H., Borgwardt, S., Cajochen, C., & Reichert, C. F. (2020, May 26). The impact of daily caffeine intake on nighttime sleep: signs of overnight withdrawal? [Posted-content]. Cold Spring Harbor Laboratory. https://doi.org/10.1101/2020.05.26.114769

Stefani, O., Freyburger, M., Veitz, S., Basishvili, T., Meyer, M., Weibel, J., Kobayashi, K., Shirakawa, Y., & Cajochen, C. (2020). Changing color and intensity of LED lighting across the day impacts on human circadian physiology, sleep, visual comfort and cognitive performance [Posted-content]. Cold Spring Harbor Laboratory. https://doi.org/10.1101/2020.04.21.771832

Garbazza C, Hackethal S, Riccardi S, Cajochen C, Cicolin A, D’Agostino A, Cirignotta F, & Manconi M. (2020). Polysomnographic features of pregnancy: A systematic review. Sleep Medicine Reviews, 50, 101249. https://doi.org/10.1016/j.smrv.2019.101249

Cajochen, C. (2020). Schlafdauer (pp. 1–5). Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-642-54672-3_188-1

Cajochen, C. (2020). Schlafregulation (pp. 1–8). Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-642-54672-3_194-1

Cajochen, C., Garbazza, C., & Meyer, M. (2020). Chronobiologie (pp. 31–41). Elsevier. https://doi.org/10.1016/b978-3-437-21321-2.00004-1

Cerletti, Paco, Eze, Ikenna C., Schaffner, Emmanuel, Foraster, Maria, Viennau, Danielle, Cajochen, Christian, Wunderli, Jean-Marc, Röösli, Martin, Stolz, Daiana, Pons, Marco, Imboden, Medea, & Probst-Hensch, Nicole. (2020). The independent association of source-specific transportation noise exposure, noise annoyance and noise sensitivity with health-related quality of life. Environment international, 143, 105960. https://doi.org/10.1016/j.envint.2020.105960

Eze, Ikenna C., Foraster, Maria, Schaffner, Emmanuel, Vienneau, Danielle, Pieren, Reto, Imboden, Medea, Wunderli, Jean-Marc, Cajochen, Christian, Brink, Mark, Röösli, Martin, & Probst-Hensch, Nicole. (2020). Incidence of depression in relation to transportation noise exposure and noise annoyance in the SAPALDIA study. Environment international, 144, 106014. https://doi.org/10.1016/j.envint.2020.106014

Eze, Ikenna C., Jeong, Ayoung, Schaffner, Emmanuel, Rezwan, Faisal I., Ghantous, Akram, Foraster, Maria, Vienneau, Danielle, Kronenberg, Florian, Herceg, Zdenko, Vineis, Paolo, Brink, Mark, Wunderli, Jean-Marc, Schindler, Christian, Cajochen, Christian, Röösli, Martin, Holloway, John W., Imboden, Medea, & Probst-Hensch, Nicole. (2020). Genome-wide DNA methylation in peripheral blood and long-term exposure to source-specific transportation noise and air pollution: the SAPALDIA study. Environmental Health Perspectives, 128(6), 67003. https://doi.org/10.1289/ehp6174

Hollinger, Alexa, von Felten, Stefanie, Sutter, Raoul, Huber, Jan, Tran, Fabian, Reinhold, Simona, Abdelhamid, Salim, Todorov, Atanas, Gebhard, Caroline Eva, Cajochen, Christian, Steiner, Luzius A., & Siegemund, Martin. (2020). Study protocol for a prospective randomised double-blind placebo-controlled clinical trial investigating a Better Outcome with Melatonin compared to Placebo Administered to normalize sleep-wake cycle and treat hypoactive ICU Delirium: the Basel BOMP-AID study. BMJ Open, 10(4), e034873. https://doi.org/10.1136/bmjopen-2019-034873

Rudzik, Franziska, Thiesse, Laurie, Pieren, Reto, Héritier, Harris, Eze, Ikenna C., Foraster, Maria, Vienneau, Danielle, Brink, Mark, Wunderli, Jean Marc, Probst-Hensch, Nicole, Röösli, Martin, Fulda, Stephany, & Cajochen, Christian. (2020). Ultradian modulation of cortical arousals during sleep: effects of age and exposure to nighttime transportation noise. Sleep, 43(7), zsz324. https://doi.org/10.1093/sleep/zsz324

Spitschan, M., Lazar, R., Yetik, E., & Cajochen, C. (2019). No evidence for an S cone contribution to acute neuroendocrine and alerting responses to light. Current Biology, 29(24), R1297–R1298. https://doi.org/10.1016/j.cub.2019.11.031

Cajochen C, Reichert C, Maire M, Schlangen LJM, Schmidt C, Viola AU, & Gabel V. (2019). Evidence That Homeostatic Sleep Regulation Depends on Ambient Lighting Conditions during Wakefulness. Clocks and Sleep, 1(4), 517–531. https://doi.org/10.3390/clockssleep1040040

Maire M., Reichert C.F., Gabel V., Viola A.U., Phillips C., Berthomier C., Borgwardt S., Cajochen C., & Schmidt C. (2019). Author Correction: Human brain patterns underlying vigilant attention: impact of sleep debt, circadian phase and attentional engagement (Scientific Reports, (2018), 8, 1, (970), 10.1038/s41598-017-17022-9). Scientific Reports, 9(1). https://doi.org/10.1038/s41598-019-48856-0

Spitschan, M., & Cajochen, C. (2019). Probing the role of S cones in human melatonin suppression [Journal-article]. Journal of Vision, 19(15), 50. https://doi.org/10.1167/19.15.50

Benedetti M., Maierova L., Cajochen C., Motamed A., Munch M., & Scartezzini J.L. (2019). Impact of dynamic lighting control on light exposure, visual comfort and alertness in office users. 1343. https://doi.org/10.1088/1742-6596/1343/1/012160

Knaier, Raphael, Infanger, Denis, Cajochen, Christian, Schmidt-Trucksaess, Arno, Faude, Oliver, & Roth, Ralf. (2019). Diurnal and day-to-day variations in isometric and isokinetic strength. Chronobiology International, 36(11), 1537–1549. https://doi.org/10.1080/07420528.2019.1658596

Knaier R, Infanger D, Cajochen C, Schmidt-Trucksaess A, Faude O, & Roth R. (2019). Diurnal and day-to-day variations in isometric and isokinetic strength. Chronobiology International, 36(11), 1537–1549. https://doi.org/10.1080/07420528.2019.1658596

Cajochen C., Freyburger M., Basishvili T., Garbazza C., Rudzik F., Renz C., Kobayashi K., Shirakawa Y., Stefani O., & Weibel J. (2019). Effect of daylight LED on visual comfort, melatonin, mood, waking performance and sleep. Lighting Research and Technology, 51(7), 1044–1062. https://doi.org/10.1177/1477153519828419

Lasauskaite, R, Hazelhoff, EM, & Cajochen, C. (2019). Four minutes might not be enough for light colour temperature to affect sleepiness, mental effort, and light ratings [Journal-article]. Lighting Research and Technology, 51(7), 1128–1138. https://doi.org/10.1177/1477153518796700

Spitschan, M., & Cajochen, C. (2019). Binocular facilitation in light-mediated melatonin suppression? Journal of Pineal Research, 67(4). https://doi.org/10.1111/jpi.12602

Spitschan, M., Lazar, R., & Cajochen, C. (2019). Visual and non-visual properties of filters manipulating short-wavelength light. Ophthalmic and Physiological Optics, 39(6), 459–468. https://doi.org/10.1111/opo.12648

Lin, Y.-S., Weibel, J., Landolt, H.-P., Santini, F., Meyer, M., Borgwardt, S., Cajochen, C., & Reichert, C. (2019, October 16). Caffeine-induced Plasticity of Grey Matter Volume in Healthy Brains: A placebo-controlled multimodal within-subject study [Posted-content]. Cold Spring Harbor Laboratory. https://doi.org/10.1101/804047

Aderneuer, T., Stefani, O., Fernández, O., Cajochen, C., & Ferrini, R. (2019). Circadian Tuning with Metameric Wite Light: Visual and non-visual Aspects [Posted-content]. MDPI AG. https://doi.org/10.20944/preprints201909.0227.v1

Cajochen, C., Reichert, C., Maire, M., Schlangen, L. J. M., Schmidt, C., Viola, A. U., & Gabel, V. (2019). Evidence that Homeostatic Sleep Regulation Depends on Ambient Illuminance Levels [Posted-content]. MDPI AG. https://doi.org/10.20944/preprints201909.0129.v1