All Stories

  1. Biological Spectral Sensitivity Functions for Measuring and Managing Light at Night

    Article • April 2026, MDPI AG

    Altug Didikoglu

  2. Evaluating the Melanopsin Stimulus Potential of Classrooms Under Short-Wavelength-Enriched LED Light

    Article • January 2026, Springer Science + Business Media

    Altug Didikoglu

  3. Episodic Memory Decline Before and After the Onset of Informal Caregiving: A Longitudinal Analysis of the English Longitudinal Study of Ageing (2002–2024)

    Article • January 2026, Elsevier

    Altug Didikoglu

  4. Relationships between light exposure and aspects of cognitive function in everyday life

    Article • Communications Psychology, December 2025, Springer Science + Business Media

    Altug Didikoglu

  5. Meal timing trajectories in older adults and their associations with morbidity, genetic profiles, and mortality

    Article • Communications Medicine, September 2025, Springer Science + Business Media

    Altug Didikoglu

  6. Measuring light exposure in daily life: A review of wearable light loggers

    Article • Building and Environment, April 2025, Elsevier

    Altug Didikoglu

  7. Optimizing lighting design in educational settings for enhanced cognitive performance: A literature review

    Article • Energy and Buildings, February 2025, Elsevier

    Altug Didikoglu

  8. Pupillometric and perceptual approaches provide independent estimates of melanopsin activity in humans

    Article • SLEEP, December 2024, Oxford University Press (OUP)

    Altug Didikoglu

  9. Depression in older adults and its associations with sleep and synaptic density

    Article • Journal of Affective Disorders, December 2024, Elsevier

    Altug Didikoglu

  10. Protocol for a prospective, multicentre, cross-sectional cohort study to assess personal light exposure

    Article • BMC Public Health, November 2024, Springer Science + Business Media

    Altug Didikoglu

  11. Beyond Lux: methods for species and photoreceptor-specific quantification of ambient light for mammals

    Article • BMC Biology, November 2024, Springer Science + Business Media

    Altug Didikoglu

  12. Assessment of the validity and reliability of edinburgh postpartum depression scale in Turkish men

    Article • Journal of Perinatal Medicine, October 2024, De Gruyter

    Altug Didikoglu

  13. Overview of wearable light loggers: State-of-the-art and outlook

    Article • June 2024, Institute of Electrical & Electronics Engineers (IEEE)

    Altug Didikoglu

  14. A Wrist-Worn Internet of Things Sensor Node for Wearable Equivalent Daylight Illuminance Monitoring

    Article • IEEE Internet of Things Journal, May 2024, Institute of Electrical & Electronics Engineers (IEEE)

    Altug Didikoglu, Navid Mohammadian

  15. Light exposure of laboratory animals

    Article • PLoS Biology, March 2024, PLOS

    Altug Didikoglu

  16. Protocol for a prospective, multicentre, cross-sectional cohort study to assess personal light exposure

    Article • February 2024, Cold Spring Harbor Laboratory Press

    Altug Didikoglu

  17. Light–Dark and Activity Rhythm Therapy (L-DART) to Improve Sleep in People with Schizophrenia Spectrum Disorders: A Single-Group Mixed Methods Study of Feasibility, Acceptability and Adherence

    Article • Clocks & Sleep, December 2023, MDPI AG

    Altug Didikoglu

  18. Light exposure alertness and sleep

    Article • Proceedings of the National Academy of Sciences, October 2023, Proceedings of the National Academy of Sciences

    Robert Lucas, Altug Didikoglu, Navid Mohammadian

  19. In the Eye of the Beholder: Measuring and Standardising Light for Laboratory Mammals

    Article • September 2023, MDPI AG

    Altug Didikoglu

  20. Beyond Lux: Methods for Species and Photoreceptor-Specific Quantification of Ambient Light for Mammals

    Article • August 2023, Cold Spring Harbor Laboratory Press

    Altug Didikoglu

  21. Education mediating the associations between early life factors and frailty: a cross-sectional study of the UK Biobank

    Article • BMJ Open, March 2023, BMJ

    Altug Didikoglu

  22. Brighter Time: A Smartphone App Recording Cognitive Task Performance and Illuminance in Everyday Life

    Article • Clocks & Sleep, October 2022, MDPI AG

    Altug Didikoglu

  23. Associations between chronotype and employment status in a longitudinal study of an elderly population

    Article • Chronobiology International, May 2022, Taylor & Francis

    Altug Didikoglu

  24. The effect of season of birth on brain epigenome-wide DNA methylation of older adults

    Article • Journal of Developmental Origins of Health and Disease, July 2021, Cambridge University Press

    Altug Didikoglu

  25. Early life factors and COVID-19 infection in England: A prospective analysis of UK Biobank participants

    Article • Early Human Development, April 2021, Elsevier

    Altug Didikoglu

  26. Epigenetic Regulation of BMAL1 with Sleep Disturbances and Alzheimer’s Disease

    Article • Journal of Alzheimer’s Disease, October 2020, IOS Press

    Altug Didikoglu

  27. Interactions between season of birth, chronological age and genetic polymorphisms in determining later-life chronotype

    Article • Mechanisms of Ageing and Development, June 2020, Elsevier

    Altug Didikoglu

  28. Seasonality and season of birth effect in the UK Biobank cohort

    Article • American Journal of Human Biology, March 2020, Wiley

    Altug Didikoglu

  29. Longitudinal change of sleep timing: association between chronotype and longevity in older adults

    Article • Chronobiology International, July 2019, Taylor & Francis

    Asri Maharani, Altug Didikoglu

  30. Longitudinal sleep efficiency in the elderly and its association with health

    Article • Journal of Sleep Research, July 2019, Wiley

    Altug Didikoglu