Publications


Most recent

  • Spitschan, M., Hammad, G., Blume, C., Schmidt, C., Skene, D. J., Wulff, K., Santhi, N., & Münch, M. (2023). Metadata recommendations for light logging and dosimetry datasets [Preprint]. Research Square. https://doi.org/10.21203/rs.3.rs-3452267/v1 (submitted)

  • Hammad G, Wulff K, Skene DJ, Munch M, Spitschan M (2023). Open-source Python routines for the analysis of personalised light exposure data. OSF Preprints. https://osf.io/msk9n (submitted)

  • Purple RJ, Cosgrave J, Alexander I, Middleton B, Foster RG, Porcheret K, Wulff K. (2023) Phenotypic divergence in sleep and circadian cycles linked by affective state and environmental risk related to psychosis. Sleep. 14:zsac311. 10.1093/sleep/zsac311.

  • Skeldon AC, Dijk DJ, Meyer N, Wulff K. (2022) Extracting Circadian and Sleep Parameters from Longitudinal Data in Schizophrenia for the Design of Pragmatic Light Interventions. Schizophr Bull.;48(2):447-456. 10.1093/schbul/sbab124

  • Gudberg C, Stevelink R, Douaud G, Wulff K, Lazari A, Fleming MK, Johansen-Berg H. (2022) Individual differences in slow wave sleep architecture relate to variation in white matter microstructure across adulthood. Front Aging Neurosci. 14:745014. DOI: 10.3389/fnagi.2022.745014


Most influential

  • Riemann, D., L. B. Krone, K. Wulff & C. Nissen (2020) Sleep, insomnia, and depression. Neuropsychopharmacology 45: 74-89. doi 10.1038/s41386-019-0411-y

  • Wulff, K., S. Gatti, J. G. Wettstein & R. G. Foster (2010) Sleep and circadian rhythm disruption in psychiatric and neurodegenerative disease. Nature Reviews Neuroscience, 11, 589.

  • Wulff, K., D.-J. Dijk, B. Middleton, R. G. Foster & E. M. Joyce (2012) Sleep and circadian rhythm disruption in schizophrenia. The British Journal of Psychiatry, 200, 308-316.
  • Zaidi, F. H., J. T. Hull, S. N. Peirson, K. Wulff, D. Aeschbach, J. J. Gooley, G. C. Brainard, K. Gregory-Evans, J. F. Rizzo III & C. A. Czeisler et al (2007) Short-wavelength light sensitivity of circadian, pupillary, and visual awareness in humans lacking an outer retina. Current Biology, 17, 2122-2128.

  • Foster, R. G. & K. Wulff (2005) The rhythm of rest and excess. Nature Reviews Neuroscience, 6, 407.

 
In context of light reception

  • Spitschan, M., Hammad, G., Blume, C., Schmidt, C., Skene, D. J., Wulff, K., Santhi, N., & Münch, M. (2023). Metadata recommendations for light logging and dosimetry datasets [Preprint]. Research Square. https://doi.org/10.21203/rs.3.rs-3452267/v1 (submitted)

  • Hammad G, Wulff K, Skene DJ, Munch M, Spitschan M (2023). Open-source Python routines for the analysis of personalised light exposure data. OSF Preprints. https://osf.io/msk9n (submitted)

  • Skeldon AC, Dijk DJ, Meyer N, Wulff K. (2022) Extracting Circadian and Sleep Parameters from Longitudinal Data in Schizophrenia for the Design of Pragmatic Light Interventions. Schizophr Bull.;48(2):447-456. 10.1093/schbul/sbab124

  • Münch M, Wirz-Justice A, Brown SA, Kantermann T, Martiny K, Stefani O, Vetter C, Wright KP, Wulff K, DJ Skene (2020) The role of daylight for humans: Gaps in current knowledge. Clocks & Sleep 2 (1), 61-85

  • Porcheret, K., L. Wald, L. Fritschi, M. Gerkema, M. Gordijn, M. Merrow, S. M. Rajaratnam, D. Rock, T. L. Sletten & G. Warman, Wulff, K., Roenneberg, T., & R.G. Foster (2018) Chronotype and environmental light exposure in a student population. Chronobiology international, 35, 1365-1374.
  • Morjaria, R., I. Alexander, R. M. Purbrick, R. Safa, N. V. Chong, K. Wulff, R. G. Foster & S. M. Downes (2019) Impact of Diabetic Retinopathy on Sleep, Mood, and Quality of Life. Investigative ophthalmology & visual science, 60, 2304-2310
  • Cuthbertson, F., K. Wulff, R. Foster & S. Downes (2009) Sleep in Cataract Patients Before and After Surgery. Investigative Ophthalmology & Visual Science, 50, 1139-1139.
  • Cuthbertson, F. M., S. N. Peirson, K. Wulff, R. G. Foster & S. M. Downes (2009) Blue light–filtering intraocular lenses: Review of potential benefits and side effects. Journal of Cataract & Refractive Surgery, 35, 1281-1297.
  • Wulff, K. & R. G Foster (2017) Insight into the role of photoreception and light intervention for sleep and neuropsychiatric behaviour in the elderly. Current Alzheimer Research, 14, 1022-1029.
  • Zaidi, F. H., J. T. Hull, S. N. Peirson, K. Wulff, D. Aeschbach, J. J. Gooley, G. C. Brainard, K. Gregory-Evans, J. F. Rizzo III & C. A. Czeisler (2007) Short-wavelength light sensitivity of circadian, pupillary, and visual awareness in humans lacking an outer retina. Current Biology, 17, 2122-2128.


In context of mental health

  • Purple RJ, Cosgrave J, Alexander I, Middleton B, Foster RG, Porcheret K, Wulff K. (2023) Phenotypic divergence in sleep and circadian cycles linked by affective state and environmental risk related to psychosis. Sleep. 14:zsac311. 10.1093/sleep/zsac311.

  • Cosgrave J, Purple RJ, Haines R, Porcheret K, van Heugten-van der Kloet D, Johns L, Alexander I, Goodwin GM, Foster RG, Wulff K. (2022) Do environmental risk factors for the development of psychosis distribute differently across dimensionally assessed psychotic experiences? Transl Psychiatry. 19;11(1):226. 10.1038/s41398-021-01265-2

  • Cosgrave J, Phillips J, Haines R, Foster RG, Steinsaltz D, Wulff K. (2021) Revisiting nocturnal heart rate and heart rate variability in insomnia: A polysomnography-based comparison of young self-reported good and poor sleepers. J Sleep Res. 30(4):e13278. DOI: 10.1111/jsr.13278.

  • Purple RJ, Cosgrave J, Vyazovskiy V, Foster RG, Porcheret K, Wulff K. (2020) Sleep-related memory consolidation in the psychosis spectrum phenotype [published online ahead of print, 2020 Jul 10]. Neurobiol Learn Mem.;174:107273. doi:10.1016/j.nlm.2020.107273

  • Riemann, D., L. B. Krone, K. Wulff & C. Nissen (2020) Sleep, insomnia, and depression. Neuropsychopharmacology, 45: 74-89. doi 10.1038/s41386-019-0411-y

  • Palagini, L., K. Domschke, F. Benedetti, R. G. Foster, K. Wulff & D. Riemann (2019) Developmental pathways towards mood disorders in adult life: Is there a role for sleep disturbances? Journal of affective disorders, 243, 121-132.

  • Porcheret, K., D. van Heugten–van der Kloet, G. M. Goodwin, R. G. Foster, K. Wulff & E. A. Holmes (2019) Investigation of the impact of total sleep deprivation at home on the number of intrusive memories to an analogue trauma. Translational psychiatry, 9, 104.

  • Allocca, G., S. Ma, D. Martelli, M. Cerri, F. Del Vecchio, S. Bastianini, G. Zoccoli, R. Amici, S. Morairty & A. E. Aulsebrook, Blackburn, S., Lesku, J., Rattenborg N.C., Vyssotski A.L., , Wams E.J., Porcheret K., Wulff, K., Foster R.G.., Chan J.K.M., Nicholas C.L., Freestone D.R., Johnston L.A. & A.L. Gundlach (2019) Validation of ‘Somnivore’, a machine learning algorithm for automated scoring and analysis of polysomnography data. Frontiers in neuroscience, 13, 207.

  • Cosgrave, J., K. Wulff & P. Gehrman (2018) Sleep, circadian rhythms, and schizophrenia: Where we are and where we need to go. Current opinion in psychiatry, 31, 176-182.

  • Cosgrave, J., R. Haines, D. van Heugten-van der Kloet, R. Purple, K. Porcheret, R. Foster & K. Wulff (2018) The interaction between subclinical psychotic experiences, insomnia and objective measures of sleep. Schizophrenia research, 193, 204-208.

  • Sheaves, B., K. Porcheret, A. Tsanas, C. A. Espie, R. G. Foster, D. Freeman, P. J. Harrison, K. Wulff & G. M. Goodwin (2016) Insomnia, nightmares, and chronotype as markers of risk for severe mental illness: results from a student population. Sleep, 39, 173-181.

  • Cosgrave, J., R. Haines, S. Golodetz, G. Claridge, K. Wulff & D. van Heugten–van der Kloet (2018) Schizotypy and Performance on an Insight Problem-Solving Task: The Contribution of Persecutory Ideation. Frontiers in psychology, 9.

  • Wulff, K., D.-J. Dijk, B. Middleton, R. G. Foster & E. M. Joyce (2012) Sleep and circadian rhythm disruption in schizophrenia. The British Journal of Psychiatry, 200, 308-316.

  • Wulff, K., S. Gatti, J. G. Wettstein & R. G. Foster (2010) Sleep and circadian rhythm disruption in psychiatric and neurodegenerative disease. Nature Reviews Neuroscience, 11, 589.

  • Wulff, K. & E. Joyce (2011) Circadian rhythms and cognition in schizophrenia. The British Journal of Psychiatry, 198, 250-252.

  • Wulff, K., E. Joyce, B. Middleton, D. J. Dijk & R. G. Foster (2006) The suitability of actigraphy, diary data, and urinary melatonin profiles for quantitative assessment of sleep disturbances in schizophrenia: a case report. Chronobiology international, 23, 485-495.

  • Pritchett, D., K. Wulff, P. L. Oliver, D. M. Bannerman, K. E. Davies, P. J. Harrison, S. N. Peirson & R. G. Foster (2012) Evaluating the links between schizophrenia and sleep and circadian rhythm disruption. Journal of neural transmission, 119, 1061-1075.

  • Waters, F., C. Sinclair, D. Rock, A. Jablensky, R. G. Foster & K. Wulff (2011) Daily variations in sleep–wake patterns and severity of psychopathology: A pilot study in community-dwelling individuals with chronic schizophrenia. Psychiatry research, 187, 304-306.

  • Oliver, P. L., M. V. Sobczyk, E. S. Maywood, B. Edwards, S. Lee, A. Livieratos, H. Oster, R. Butler, S. I. Godinho & K. Wulff (2012) Disrupted circadian rhythms in a mouse model of schizophrenia. Current Biology, 22, 314-319.
  • Foster, R. G., S. N. Peirson, K. Wulff, E. Winnebeck, C. Vetter & T. Roenneberg (2013) Sleep and circadian rhythm disruption in social jetlag and mental illness. In Progress in molecular biology and translational science, 325-346. Academic Press.
  • Rock, P., G. Goodwin, C. Harmer & K. Wulff (2014) Daily rest-activity patterns in the bipolar phenotype: a controlled actigraphy study. Chronobiology international, 31, 290-296.

  • Rock, P. L., G. M. Goodwin, K. Wulff, S. F. McTavish & C. J. Harmer (2016) Effects of short-term quetiapine treatment on emotional processing, sleep and circadian rhythms. Journal of Psychopharmacology, 30, 273-282.

  • Drummond, L. M., K. Wulff, R. S. Rani, S. White, J. Mbanga-Sibanda, H. Ghodse & N. A. Fineberg (2012) How should we measure delayed sleep phase shift in severe, refractory obsessive-compulsive disorder? International journal of psychiatry in clinical practice, 16, 268-276.

  • Mukhopadhyay, S., N. A. Fineberg, L. M. Drummond, J. Turner, S. White, K. Wulff & H. Ghodse (2008) Delayed sleep phase in severe obsessive-compulsive disorder: a systematic case-report survey. CNS spectrums, 13, 406-413.

  • Murphy, J., K. Wulff, C. Catmur & G. Bird (2018) Alexithymic traits, independent of depression and anxiety, are associated with reduced sleep quality. Personality and Individual Differences, 129, 175-178.

  • Porcheret, K., E. A. Holmes, G. M. Goodwin, R. G. Foster & K. Wulff (2015) Psychological effect of an analogue traumatic event reduced by sleep deprivation. Sleep, 38, 1017-1025

  • Porcheret, K., D. van Heugten–van der Kloet, G. M. Goodwin, R. G. Foster, K. Wulff & E. A. Holmes (2019) Investigation of the impact of total sleep deprivation at home on the number of intrusive memories to an analogue trauma. Translational psychiatry, 9, 104.

  • Wulff, K., K. Porcheret, E. Cussans & R. G. Foster (2009) Sleep and circadian rhythm disturbances: multiple genes and multiple phenotypes. Current opinion in genetics & development, 19, 237-246.


In context of child development

  • Kennedy SH, Victora CG, Craik R, Ash S, Barros FC, Barsosio HC, Berkley JA, Carvalho M, Fernandes M, Cheikh Ismail L, Lambert A, Lindgren CM, McGready R, Munim S, Nellåker C, Noble JA, Norris SA, Nosten F, Ohuma EO, Papageorghiou AT, Stein A, Stones W, Tshivuila-Matala COO, Staines Urias E, Vatish M, Wulff K, Zainab G, Zondervan KT, Uauy R, Bhutta ZA, Villar J. (2019). Deep clinical and biological phenotyping of the preterm birth and small for gestational age syndromes: The INTERBIO-21 st Newborn Case-Control Study protocol. Gates Open Res. Feb 5;2:49. DOI: 10.12688/gatesopenres.12869.2

  • Fernandes, M., Villar, J., Stein, A., Staines Urias, E., Garza, C., Victora, C. G., Barros, F. C., Bertino, E., Purwar, M., Carvalho, M., Giuliani, F., Wulff, K., Abubakar, A. A., Kihara, M., Cheikh Ismail, L., Aranzeta, L., Albernaz, E., Kunnawar, N., Di Nicola, P., Ochieng, R., … Kennedy, S. (2020). INTERGROWTH-21st Project international INTER-NDA standards for child development at 2 years of age: an international prospective population-based studyBMJ open, 10(6), e035258. https://doi.org/10.1136/bmjopen-2019-035258

  • Fernandes, M., A. Stein, C. R. Newton, L. Cheikh-Ismail, M. Kihara, K. Wulff, E. de León Quintana, L. Aranzeta, A. Soria-Frisch & J. Acedo (2014) The INTERGROWTH-21st Project Neurodevelopment Package: a novel method for the multi-dimensional assessment of neurodevelopment in pre-school age children. PloS one, 9, e113360.

  • Netsi, E., J. Evans, K. Wulff, H. O’Mahen & P. G. Ramchandani (2015a) Infant outcomes following treatment of antenatal depression: findings from a pilot randomized controlled trial. Journal of affective disorders, 188, 252-256.

  • Netsi, E., M. H. van IJzendoorn, M. J. Bakermans-Kranenburg, K. Wulff, P. W. Jansen, V. W. Jaddoe, F. C. Verhulst, H. Tiemeier & P. G. Ramchandani (2015b) Does Infant Reactivity Moderate the Association Between Antenatal Maternal Depression and Infant Sleep? Journal of Developmental & Behavioral Pediatrics, 36, 440-449

  • Palagini, L., K. Domschke, F. Benedetti, R. G. Foster, K. Wulff & D. Riemann (2019) Developmental pathways towards mood disorders in adult life: Is there a role for sleep disturbances? Journal of affective disorders, 243, 121-132.

  • Wulff, K. (2004) Die Entwicklung der Tagesrhythmik beim Säugling. Die Hebamme, 17, 156-160.

  • Wulff, K. & R. Siegmund (2002) Der Einfluss der elterlichen Tagesrhythmik vor und nach der Geburt auf die Entwicklung der Tagesrhythmik beim Säugling. Zeitschrift für Geburtshilfe und Neonatologie, 206, 166-171.

  • — (2002) Emergence of circadian rhythms in infants before and after birth: evidence for variations by parental influence. Zeitschrift fur Geburtshilfe und Neonatologie, 206, 166-171.

  • Wulff, K. & R. Siegmund (2002) Time pattern analysis of activity-rest rhythms in families with infants using actigraphy. Advances in Consciousness Research, 38, 149-170.

  • Korte, J., K. Wulff, C. Oppe & R. Siegmund (2001) Ultradian and circadian activity-rest rhythms of preterm neonates compared to full-term neonates using actigraphic monitoring. Chronobiology International, 18, 697-708.

  • Wulff, K. & R. Siegmund (2000) Circadian and ultradian time patterns in human behaviour: Part 1: Activity monitoring of families from prepartum to postpartum. Biological Rhythm Research, 31, 581-602.

  • Wulff, K., A. Dedek & R. Siegmund (2001) Circadian and ultradian time patterns in human behavior: Part 2: Social synchronisation during the development of the infant’s diurnal activity-rest pattern. Biological rhythm research, 32, 529-546.

  • Wulff, K. & R. Siegmund (1998) Chronobiologische Aspekte der Zyklizitaet weiblicher Sexualitaet. SEXUOLOGIE-STUTTGART-, 5, 65-81.


In context of aging

  • Gudberg C, Stevelink R, Douaud G, Wulff K, Lazari A, Fleming MK, Johansen-Berg H. (2022). Individual differences in slow wave sleep architecture relate to variation in white matter microstructure across adulthood. Front Aging Neurosci. 14:745014. DOI: 10.3389/fnagi.2022.745014

  • Wulff, K. & R. G Foster (2017) Insight into the role of photoreception and light intervention for sleep and neuropsychiatric behaviour in the elderly. Current Alzheimer Research, 14, 1022-1029.

  • J Wams, E., G. K Wilcock, R. G Foster & K. Wulff (2017) Sleep-wake patterns and cognition of older adults with amnestic mild cognitive impairment (aMCI): a comparison with cognitively healthy adults and moderate Alzheimer’s disease patients. Current Alzheimer Research, 14, 1030-1041.

  • Atherton, K. E., A. C. Nobre, A. S. Lazar, K. Wulff, R. G. Whittaker, V. Dhawan, Z. I. Lazar, A. Z. Zeman & C. R. Butler (2016) Slow wave sleep and accelerated forgetting. Cortex, 84, 80-8

  • Robertson, J., R. Purple, P. Cole, Z. Zaiwalla, K. Wulff & K. Pattinson (2016) Sleep disturbance in patients taking opioid medication for chronic back pain. Anaesthesia, 71, 1296-1307

  • Gudberg, C., K. Wulff & H. Johansen-Berg (2015) Sleep-dependent motor memory consolidation in older adults depends on task demands. Neurobiology of aging, 36, 1409-1416.