Attenuated melanopsin-mediated post-illumination pupillary response is associated with reduced actigraphic amplitude and mesor in older adults
Attenuated PIPR is associated with a reduced actigraphic amplitude and mesor. The reduced retinal light responsivity may be a potential pathway contributing to impaired photic input to the circadian clock and resulted in age-related circadian changes in older adults.
Authors
- Steven Wai Ho Chau (ORCID: https://orcid.org/0000-0002-2986-8677)
- Joshua Tsoh (ORCID: https://orcid.org/0000-0001-9001-5158)
- Ngan Yin Chan (ORCID: https://orcid.org/0000-0002-3009-3565)
- Shirley Xin Li (ORCID: https://orcid.org/0000-0002-7085-1850)
- Kelvin Kam Lung Chong (ORCID: https://orcid.org/0000-0003-2587-1323)
- Yun Kwok Wing (ORCID: https://orcid.org/0000-0002-5745-5474)
- Bei Huang (ORCID: https://orcid.org/0000-0002-0277-4523)
- Kathryn A. Roecklein (ORCID: https://orcid.org/0000-0001-5206-8283)
- Chun-Tung Li (ORCID: https://orcid.org/0000-0003-3882-063X)
- T.M.H. Li
- Joey Wing Yan Chan (ORCID: https://orcid.org/0000-0002-2692-2666)
Institutions
- University of Pittsburgh (US)
- Chinese University of Hong Kong (HK)
- Education University of Hong Kong (HK)
- Prince of Wales Hospital (CN)
- University of Hong Kong (HK)
Publication Details
- Journal
- SLEEP
- Published
- 2024-10-09
- DOI
- https://doi.org/10.1093/sleep/zsae239
- Citations
- 5
- Primary Topic
- Circadian rhythm and melatonin
- Type
- article
- Field-Weighted Citation Impact
- 1.37
Funders
- Chinese University of Hong Kong