The research that states humans that sleep in moonlight…

“Light is life.”

— Steven Magee

“Sleep disorders are commonly misdiagnosed as mental health disorders.”

— Steven Magee

I try to manage my day by my circadian rhythms because the creativity is such an elusive thing, and I could easily just stomp…

— Scott Adams

“Circadian rhythms, together with the diurnal rhythms of Earth’s yearly trek around the sun, influence hunger, appetite, ingestion, and even digestion.”

— Barbara Natterson-Horowitz

Now circadian rhythms become very interesting and problematic for patients because when you become a teenager, your rhythms actually tend to naturally shift.

— Shelby Harris

The first thing I do in the morning is to get some sunlight in my eyes, it is good for circadian rhythm.

— Erling Haaland

The same biological clock ticks away in humans and fruit flies, which underscores the importance of circadian timing to life on this planet.

— Michael Rosbash

“Each of us has a “chronotype”—a personal pattern of circadian rhythms that influences our physiology and psychology.”

— Daniel H. Pink

“Flying halfway around the world puts our circadian clock out of sync with the day-night signals, a phenomenon we call jet lag. The circadian…

— Daniel Chamovitz

Our circadian biology, and the insatiable early-morning demands of a post-industrial way of life, denies us the sleep we vitally need.

— Matthew Walker

So someone who is a child usually goes to bed about 8:00 or 9:00 at night, but then when they have a circadian rhythm…

— Shelby Harris

So when it comes to circadian rhythms, it's a clock that's basically programmed in our body. So if you think back to times when…

— Shelby Harris

I'm envious of people who can sleep as long as they want. I have the circadian rhythm of a farmer.

— Moby

A disruption of the circadian cycle—the metabolic and glandular rhythms that are central to our workaday life—seems to be involved in many, if not…

— William Styron

We're not really sure why it [broken circadian rhythm] continues, but when they become adults, we usually have to treat it because many people…

— Shelby Harris