Items where Author is "von Schantz, Malcolm"

Silva Gomez, Stephanie Ruth Basilio, von Schantz, Malcolm and Leocadio-Miguel, Mario A. (2023) Predicting depressive symptoms in middle-aged and elderly adults using sleep data and clinical health markers: a machine learning approach. Sleep Medicine, 102. pp. 123-131. ISSN 1389-9457

Redman, Kirsten N., O'Brien, Katie, Ruiz, Francieli S., Rae, Dale E., Gómez-Olivé, Francesc Xavier, von Schantz, Malcolm and Scheuermaier, Karine (2023) Delayed circadian rhythms in older Africans living with human immunodeficiency virus (HIV). Journal of Pineal Research, 74 (1). e12838. ISSN 0742-3098

O'Brien, Katie, Riddell, Natalie, Xavier Gomez-Olivé, Xavier, Rae, Dale, Scheuermaier, Karine and von Schantz, Malcolm (2022) Sleep Disturbances in HIV Infection and their Biological Basis. Sleep Medicine Reviews, 65. p. 101571. ISSN 1087-0792

Taporoski, Tâmara P., Beijamini, Felipe, Gomez, Luz Marina, Ruiz, Francieli S., Sabrina Ahmed, Sabrina S., von Schantz, Malcolm, Pereira, Alexander C. and Knutson, Kristen L. (2022) Subjective Sleep Quality Before and During the COVID-19 pandemic in a Brazilian Rural Population. Sleep Health, 8 (2). pp. 167-174. ISSN 2352-7218

von Schantz, Malcolm, Ong, Jason C. and Knutson, Kristen L. (2021) Associations between sleep disturbances, diabetes and mortality in the UK Biobank cohort: A prospective population‐based study. Journal of Sleep Research, 30 (6). e13392. ISSN 0962-1105

Roche, Johanna, Rae, Dale E., Redman, Kirsten N., Knutson, Kristen L., von Schantz, Malcolm, Gómez-Olivé, F. Xavier and Scheuermaier, Karine (2021) Sleep disorders in low- and middle-income countries: a call for action. Journal of Clinical Sleep Medicine, 17 (1). pp. 2341-2342. ISSN 1550-9389

Leocadio-Miguel, Mario A., Ruiz, Francieli S., Ahmed, Sabrina S., Taporoski, Tâmara P., Horimoto, Andréa R. V. R., Beijamini, Felipe, Pedrazzoli, Mario, Knutson, Kristen L., Pereira, Alexandre C. and von Schantz, Malcolm (2021) Compared Heritability of Chronotype Instruments in a Single Population Sample. Journal of Biological Rhythms, 36 (5). pp. 483-490. ISSN 0748-7304

Evans, S. L., Leocadio-Miguel, M. A., Taporoski, T. P., Gomez, L. M., Horimoto, A.R.V. R., Alkan, E., Beijamini, F., Pedrazzoli, M., Knutson, K. L., Krieger, J. E., Vallada, H. P., Sterr, A., Pereira, A. C., Negrão, A. B. and von Schantz, Malcolm (2021) Evening preference correlates with regional brain volumes in the anterior occipital lobe. Chronobiology International, 38 (8). pp. 1135-1142. ISSN 0742-0528

Roche, Johanna, Rae, Dale E., Redman, Kirsten N., Knutson, Kristen L., von Schantz, Malcolm, Gómez-Olivé, F. Xavier and Scheuermaier, Karine (2021) Impact of obstructive sleep apnea on cardiometabolic health in a random sample of older adults in rural South Africa: building the case for the treatment of sleep disorders in underresourced settings. Journal of Clinical Sleep Medicine, 17 (7). pp. 1423-1434. ISSN 1550-9389

Panjeh, Sareh, Pompeia, Sabine, Archer, Simon N., Pedrazzoli, Mario, von Schantz, Malcolm and Cogo-Moreira, Hugo (2021) What are we measuring with the morningness–eveningness questionnaire? Exploratory factor analysis across four samples from two countries. Chronobiology International, 38 (2). pp. 234-247. ISSN 0742-0528

Ruiz, Francieli S., Beijamini, Felipe, Beale, Andrew D., Gonçalves, Bruno da Silva B., Vartanian, Daniel, Taporoski, Tâmara P., Middleton, Benita, Krieger, José E., Vallada, Homero, Arendt, Josephine, Pereira, Alexandre C., Knutson, Kristen L., Pedrazzoli, Mario and von Schantz, Malcolm (2020) Early chronotype with advanced activity rhythms and dim light melatonin onset in a rural population. Journal of Pineal Research, 69 (3). e12675. ISSN 0742-3098

Oster, Henrik, Benedito-Silva, Ana Amélia, Evans, Simon, Viana Mendes, Juliana, Castro, Juliana, Gonçalves, Bruno da Silva B., Ruiz, Francieli S., Beijamini, Felipe, Evangelista, Fabiana S., Vallada, Homero, Krieger, Jose Eduardo, von Schantz, Malcolm, Pereira, Alexandre C. and Pedrazzoli, Mario (2020) Association between light exposure and metabolic syndrome in a rural Brazilian town. PLoS ONE, 15 (9). e0238772. ISSN 1932-6203

Alkan, E., Taporoski, T. P., Sterr, A., von Schantz, Malcolm, Vallada, H., Krieger, J. E., Pereira, A. C., Alvim, R., Horimoto, A. R. V. R., Pompéia, S., Negrão, A. B. and Evans, S. L. H. (2019) Metabolic syndrome alters relationships between cardiometabolic variables, cognition and white matter hyperintensity load. Scientific Reports, 9 (1). p. 4356. ISSN 2045-2322

Gustavson, Daniel E., Taporoski, T. P., Duarte, N. E., Pompéia, S., Sterr, A., Gómez, L. M., Alvim, R. O., Horimoto, A. R. V. R., Krieger, J. E., Vallada, H., Pereira, A. C., von Schantz, Malcolm and Negrão, A. B. (2019) Heritability of semantic verbal fluency task using time-interval analysis. PLoS ONE, 14 (6). e0217814. ISSN 1932-6203

Geovanini, Glaucylara Reis, Lorenzi-Filho, Geraldo, de Paula, Lilian K., Oliveira, Camila Maciel, de Oliveira Alvim, Rafael, Beijamini, Felipe, Negrão, André Brooking, von Schantz, Malcolm, Knutson, Kristen L., Krieger, José Eduardo and Pereira, Alexandre Costa (2019) Poor sleep quality and lipid profile in a rural cohort (The Baependi Heart Study). Sleep Medicine, 57. pp. 30-35. ISSN 1389-9457

Beale, Andrew D., Kruchek, Emily, Kitcatt, Stephen J., Henslee, Erin A., Parry, Jack S.W., Braun, Gabriella, Jabr, Rita, von Schantz, Malcolm, O’Neill, John S. and Labeed, Fatima H. (2019) Casein Kinase 1 Underlies Temperature Compensation of Circadian Rhythms in Human Red Blood Cells. Journal of Biological Rhythms, 34 (2). pp. 144-153. ISSN 0748-7304

Gómez-Olivé, F. Xavier, Rohr, Julia K., Roden, Laura C., Rae, Dale E. and von Schantz, Malcolm (2018) Associations between sleep parameters, non-communicable diseases, HIV status and medications in older, rural South Africans. Scientific Reports, 8 (1). p. 17321. ISSN 2045-2322

Emmanuel, Paul and von Schantz, Malcolm (2018) Absence of morningness alleles in non-European populations. Chronobiology International, 35 (12). pp. 1758-1761. ISSN 0742-0528

Knutson, Kristen L. and von Schantz, Malcolm (2018) Associations between chronotype, morbidity and mortality in the UK Biobank cohort. Chronobiology International, 35 (8). pp. 1045-1053. ISSN 0742-0528

Beale, Andrew D., Pedrazzoli, Mario, Gonçalves, Bruno da Silva B., Beijamini, Felipe, Duarte, Núbia E., Egan, Kieren J., Knutson, Kristen L., von Schantz, Malcolm and Roden, Laura C. (2017) Comparison between an African town and a neighbouring village shows delayed, but not decreased, sleep during the early stages of urbanisation. Scientific Reports, 7 (1). p. 5697. ISSN 2045-2322

Henslee, Erin A., Crosby, Priya, Kitcatt, Stephen J., Parry, Jack S. W., Bernardini, Andrea, Abdallat, Rula G., Braun, Gabriella, Fatoyinbo, Henry O., Harrison, Esther J., Edgar, Rachel S., Hoettges, Kai F., Reddy, Akhilesh B., Jabr, Rita I., von Schantz, Malcolm, O’Neill, John S. and Labeed, Fatima H. (2017) Rhythmic potassium transport regulates the circadian clock in human red blood cells. Nature Communications, 8 (1). p. 1978. ISSN 2041-1723

Egan, Kieren J., Knutson, Kristen L., Pereira, Alexandre C. and von Schantz, Malcolm (2017) The role of race and ethnicity in sleep, circadian rhythms and cardiovascular health. Sleep Medicine Reviews, 33. pp. 70-78. ISSN 1087-0792

Martynhak, Bruno Jacson, Hogben, Alexandra L., Zanos, Panos, Georgiou, Polymnia, Andreatini, Roberto, Kitchen, Ian, Archer, Simon N., von Schantz, Malcolm, Bailey, Alexis and van der Veen, Daan R. (2017) Transient anhedonia phenotype and altered circadian timing of behaviour during night-time dim light exposure in Per3−/− mice, but not wildtype mice. Scientific Reports, 7 (1). p. 40399. ISSN 2045-2322

Beijamini, F., Knutson, K. L., Lorenzi-Filho, G., Egan, Kate, Taporoski, T. P., De Paula, L. K. G., Negrão, A. B., Horimoto, A. R. V. R., Duarte, N. E., Vallada, H., Krieger, J. E., Pedrazzoli, M., Pereira, A. C. and von Schantz, Malcolm (2016) Timing and quality of sleep in a rural Brazilian family-based cohort, the Baependi Heart Study. Scientific Reports, 6 (1). p. 39283. ISSN 2045-2322

Egan, Kieren J, von Schantz, Malcolm, Negrão, André B, Santos, Hadassa C, Horimoto, Andréa R V R, Duarte, Nubia E, Gonçalves, Guilherme C, Soler, Júlia M P, de Andrade, Mariza, Lorenzi-Filho, Geraldo, Vallada, Homero, Taporoski, Tâmara P, Pedrazzoli, Mario, Azambuja, Ana P, de Oliveira, Camila M, Alvim, Rafael O, Krieger, José E and Pereira, Alexandre C (2016) Cohort profile: the Baependi Heart Study—a family-based, highly admixed cohort study in a rural Brazilian town. BMJ Open, 6 (10). e011598. ISSN 2044-6055

Domschke, Katharina, Taporoski, Tâmara P., Negrão, André B., Horimoto, Andréa R. V. R., Duarte, Nubia E., Alvim, Rafael O., de Oliveira, Camila M., Krieger, José E., von Schantz, Malcolm, Vallada, Homero and Pereira, Alexandre C. (2015) Shared Genetic Factors of Anxiety and Depression Symptoms in a Brazilian Family-Based Cohort, the Baependi Heart Study. PLoS ONE, 10 (12). e0144255. ISSN 1932-6203

von Schantz, Malcolm, Taporoski, Tamara P., Horimoto, Andréa R. V. R., Duarte, Nubia E., Vallada, Homero, Krieger, José E., Pedrazzoli, Mario, Negrão, André B. and Pereira, Alexandre C. (2015) Distribution and heritability of diurnal preference (chronotype) in a rural Brazilian family-based cohort, the Baependi study. Scientific Reports, 5 (1). p. 9214. ISSN 2045-2322

Pereira, D. S., van der Veen, D. R., Gonçalves, B. S. B., Tufik, S., von Schantz, Malcolm, Archer, S. N. and Pedrazzoli, M. (2014) The Effect of Different Photoperiods in Circadian Rhythms of Per3 Knockout Mice. BioMed Research International, 2014. pp. 1-5. ISSN 2314-6133

Moller-Levet, C. S., Archer, S. N., Bucca, G., Laing, E. E., Slak, A., Kabiljo, R., Lo, J. C. Y., Santhi, Nayantara, von Schantz, Malcolm, Smith, C. P. and Dijk, D.-J. (2013) Effects of insufficient sleep on circadian rhythmicity and expression amplitude of the human blood transcriptome. Proceedings of the National Academy of Sciences of the United States of America, 110 (12). E1132-E1141. ISSN 0027-8424

Yamazaki, Shin, Lo, June C., Groeger, John A., Santhi, Nayantara, Arbon, Emma L., Lazar, Alpar S., Hasan, Sibah, von Schantz, Malcolm, Archer, Simon N. and Dijk, Derk-Jan (2012) Effects of Partial and Acute Total Sleep Deprivation on Performance across Cognitive Domains, Individuals and Circadian Phase. PLoS ONE, 7 (9). e45987. ISSN 1932-6203

Hasan, Sibah, Santhi, Nayantara, Lazar, Alpar S., Slak, Ana, Lo, June, von Schantz, Malcolm, Archer, Simon N., Johnston, Jonathan D. and Dijk, Derk‐Jan (2012) Assessment of circadian rhythms in humans: comparison of real‐time fibroblast reporter imaging with plasma melatonin. The FASEB Journal, 26 (6). pp. 2414-2423. ISSN 0892-6638

Gardani, Maria, Miller, C., Ellis, Jason, von Schantz, Malcolm and Archer, Simon (2011) The association of sleepiness and diurnal preference with salivary amylase activity. In: World Association of Sleep Medicine, 10-14 September 2011, Quebec.

Ellis, Jason, von Schantz, Malcolm, Jones, Kay H. S. and Archer, Simon (2009) Association between specific diurnal preference questionnaire items and PER3 VNTR genotype. Chronobiology International, 26 (3). pp. 464-473. ISSN 0742-0528

Ellis, Jason, Hogben, Alexandra, von Schantz, Malcolm and Archer, Simon (2007) Sleep as a mediator between chronotype and psychological adjustment. In: European Health Psychology Society Conference, 15-18 August 2007, Maastricht, Belgium.

Hogben, Alexandra, Ellis, Jason, Archer, Simon and von Schantz, Malcolm (2007) The relationship between diurnal preference, impulsivity, and the five-factor model of personality. In: World Federation of Sleep Societies Conference, 2-6 September 2007, Cairns, Australia.

Jones, Kay H. S., Ellis, Jason, Skene, Debra, von Schantz, Malcolm, Dijk, Dirk-Jan and Archer, Simon (2006) Age-related change in the association between a variable number tandem repeat polymorphism in the (PER3) gene and preferred timing of sleep and waking activities. Journal of Sleep Research, 15 (s1). P092. ISSN 0962-1105