Sean Cain
Matthew Flinders Professor of circadian biology at Flinders University with over 25 years of research into the human circadian system and how light affects health, including studies on mood, sleep and light sensitivity.
Best podcasts with Sean Cain
Ranked by the Snipd community
Jan 19, 2026 • 1h 26min
97. How Your Light Choices Make or Break Sleep, Hormones and Mental Health | Prof. Sean Cain
Prof. Sean Cain, a circadian biology professor with 25+ years studying how light shapes health. He talks about how daytime brightness and evening light blur the body clock. They cover individual light sensitivity, links between light patterns and mood disorders, effects on hormones and fertility, and simple light-habit fixes to strengthen rhythms.
