7 episodes

We break down the science behind circadian rhythms so you can be enlightened. In each podcast episode, we chat with experts in the field about a variety of topics, spanning from the effects of light on our biology and how it can be used for the treatment of psychiatric disorders and beyond.
Contact us: lightoclock@tuebingen.mpg.de
Website: https://tscnlab.org/podcast

Light O'Clock Translational Sensory & Circadian Neuroscience Unit (MPS/TUM/TUMCREATE)

    • Science
    • 5.0 • 1 Rating

We break down the science behind circadian rhythms so you can be enlightened. In each podcast episode, we chat with experts in the field about a variety of topics, spanning from the effects of light on our biology and how it can be used for the treatment of psychiatric disorders and beyond.
Contact us: lightoclock@tuebingen.mpg.de
Website: https://tscnlab.org/podcast

    Episode 6: You ask, we answer – special Q&A episode

    Episode 6: You ask, we answer – special Q&A episode

    [This episode is available as a video episode on YouTube and Spotify.]

    In occasion of International Day of Light (16 May 2024), the Light O’Clock team is bringing you an extra special episode: We answer your burning questions on the topic of light and circadian rhythms! Our host unpacks listeners’ questions with guest Prof. Dr. Manuel Spitschan from the Max Planck Institute for Biological Cybernetics and the Technical University of Munich.

    Links and resources related to the episode’s content:

    UNESCO International Day Of Light: https://www.lightday.org/

    Recommendations for light exposure (Brown et al., 2022): https://journals.plos.org/plosbiology/article?id=10.1371/journal.pbio.3001571

    How to activate the daylight exposure function on the Apple watch and iPhone: https://support.apple.com/guide/watch/see-time-in-daylight-apd3ab22534c/watchos#:~:text=The%20ambient%20light%20sensor%20in,Watch%20Series%206%20or%20later

    Questionnaire to determine chronotype: Munich Chronotype Questionnaire (Roenneberg et al., 2003): https://www.thewep.org/documentations/mctq

    • 33 min
    Episode 5: Shedding light on… pupil size across the lifespan

    Episode 5: Shedding light on… pupil size across the lifespan

    In this episode of Light O’Clock, Caro Guidolin chats with Rafael Lazar, a PhD student in the field of chronobiology at the University of Basel. Rafael studies the real-world effects of light on the pupil. He elaborates on the impact of light on the pupil as he talks us through his remarkable study of pupil measurement under authentic, real-world conditions. Additionally, our guest highlights why current metrics for measuring light may not reflect our non-visual perception of light. Tune in to explore the relationship between light and the human pupil.

    Contact us: lightoclock@tuebingen.mpg.de

    Website: https://tscnlab.org/podcast

    • 38 min
    Episode 4: Melatonin – the night time hormone

    Episode 4: Melatonin – the night time hormone

    Have you ever wondered why most people lean towards dark bedrooms for a good night's sleep? How light at night can affect our sleep is the focus of this episode of Light O’Clock. Dr. Elise McGlashan, an expert from the Melbourne School of Psychological Sciences, joins us to discuss how our bodies use light to regulate melatonin production, the nighttime hormone crucial to our sleep-wake cycle. Join us for this enlightening conversation with Dr. Elise McGlashan on Light O'Clock as we uncover the science behind the interplay of light and sleep.

    Contact us: lightoclock@tuebingen.mpg.de

    Website: https://tscnlab.org/podcast

    • 25 min
    Episode 3: Using light to tell time

    Episode 3: Using light to tell time

    This episode, neuroscientist Prof. Robert Lucas from the University of Manchester and your host, Caro Guidolin, explore the multifaceted roles of different cells in the human retina. Learn about how a single type of cell can have a massive influence on our internal body clock and why there is a growing significance of light design in all our lives. These and other interesting topics will be tackled in this episode of Light O’Clock!

    Contact us: lightoclock@tuebingen.mpg.de

    Website: https://tscnlab.org/podcast

    • 23 min
    Episode 2: Light’s journey through the eye

    Episode 2: Light’s journey through the eye

    In this episode, we delve into the topic of how our eyes deal with visible light and enable us to see colours and details. Join your host, Caro Guidolin, as she teams up with vision scientist Dr. Maydel Fernandez-Alonso from the Max Planck Institute for Biological Cybernetics to unravel the enigma of the eye! Our guest will guide us through the intricate journey of light as it weaves through the anatomy of the eye and into our brain.

    Contact us: lightoclock@tuebingen.mpg.de

    Website: https://tscnlab.org/podcast

    • 23 min
    Episode 1: Light exposure – why should we care?

    Episode 1: Light exposure – why should we care?

    Welcome to the inaugural episode of Light O'Clock! In this enlightening debut, your host, Caro Guidolin, engages in a compelling conversation about the biological circadian rhythm with Prof. Manuel Spitschan, a neuroscientist from the Max Planck Institute for Biological Cybernetics and the Technical University of Munich. Our guest provides invaluable insights into the circadian rhythm, explaining how it responds to light exposure throughout the different times of day. Tune in for a thought-provoking discussion that encourages us to reconsider the impact of light on our daily lives.

    Contact us: lightoclock@tuebingen.mpg.de

    Website: https://tscnlab.org/podcast

    • 20 min

Customer Reviews

5.0 out of 5
1 Rating

1 Rating

KingAlon ,

A fascinating and engaging podcast (even from just the trailer)!

Can’t wait to hear more!

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