Zobrazeno 1 - 10
of 91
pro vyhledávání: '"Manuel SP"'
Publikováno v:
Borderline Personality Disorder and Emotion Dysregulation, Vol 11, Iss 1, Pp 1-4 (2024)
Externí odkaz:
https://doaj.org/article/64ddf00853c84d5695733637dccbb51b
Autor:
Manuel Spitschan, Grégory Hammad, Christine Blume, Christina Schmidt, Debra J. Skene, Katharina Wulff, Nayantara Santhi, Johannes Zauner, Mirjam Münch
Publikováno v:
BMC Digital Health, Vol 2, Iss 1, Pp 1-10 (2024)
Abstract Background Light exposure significantly impacts human health, regulating our circadian clock, sleep–wake cycle and other physiological processes. With the emergence of wearable light loggers and dosimeters, research on real-world light exp
Externí odkaz:
https://doaj.org/article/544d527480154a19a1c545dc3b39b7c3
Publikováno v:
Behavioral and Brain Functions, Vol 20, Iss 1, Pp 1-12 (2024)
Abstract Caffeine is a widely used drug that broadly affects human cognition and brain function. Caffeine acts as an antagonist to the adenosine receptors in the brain. Previous anecdotal reports have also linked caffeine intake with changes in pupil
Externí odkaz:
https://doaj.org/article/e9ab59893d89413482d34f2f09053e5b
Investigating light sensitivity in bipolar disorder (HELIOS-BD) [version 2; peer review: 2 approved]
Autor:
Amber Roguski, Iain H. Campbell, Lyle Armstrong, Amy Ferguson, Baljean Dhillon, Majlinda Lako, Gerrit Hilgen, Jasna Martinovic, Tom MacGillivray, Renata L. Riha, Nicole Needham, Nayantara Santhi, Philipp Ritter, Manuel Spitschan, Malcolm von Schantz, Daniel J. Smith
Publikováno v:
Wellcome Open Research, Vol 9 (2024)
Many people with bipolar disorder have disrupted circadian rhythms. This means that the timing of sleep and wake activities becomes out-of-sync with the standard 24-hour cycle. Circadian rhythms are strongly influenced by light levels and previous re
Externí odkaz:
https://doaj.org/article/c903e42ee15b4fbe8e18c6f8855e8a13
Publikováno v:
Frontiers in Psychology, Vol 15 (2024)
Externí odkaz:
https://doaj.org/article/04bab1818830470585f374242527a70c
Publikováno v:
Frontiers in Neuroscience, Vol 18 (2024)
Many aspects of sleep and circadian physiology are sensitive to participant-level characteristics. While recent research robustly highlights the importance of considering participant-level demographic information, the extent to which this information
Externí odkaz:
https://doaj.org/article/762865257be246cea4c34d161d8b9eb9
Autor:
Manuel Spitschan
Publikováno v:
Annals of Medicine, Vol 56, Iss 1 (2024)
AbstractIntroduction: Light profoundly influences human physiology, behaviour and cognition by affecting various functions through light-sensitive cells in the retina. Light therapy has proven effective in treating seasonal depression and other disor
Externí odkaz:
https://doaj.org/article/9a0aec714b734fc2ae31cda72aec0e22
Publikováno v:
BMJ Mental Health, Vol 27, Iss 1 (2024)
Externí odkaz:
https://doaj.org/article/d099235b7dbc4cf59076b509711262d9
Publikováno v:
Royal Society Open Science, Vol 11, Iss 6 (2024)
Vision is mediated by light passing through the pupil, which changes in diameter from approximately 2 to 8 mm between bright and dark illumination. With age, mean pupil size declines. In laboratory experiments, factors affecting pupil size can be exp
Externí odkaz:
https://doaj.org/article/a3b787aac53e404dae897e7977159a2d
Publikováno v:
Clocks & Sleep, Vol 6, Iss 1, Pp 114-128 (2024)
In humans, the nocturnal secretion of melatonin by the pineal gland is suppressed by ocular exposure to light. In the laboratory, melatonin suppression is a biomarker for this neuroendocrine pathway. Recent work has found that individuals differ subs
Externí odkaz:
https://doaj.org/article/82babb35a55a4d49b374bc4e6df9ce2d