Free information on chronobiology,
the biological clock, circadian rhythm,
sleep, health and light therapy

Blog overview

The timing of light exposure could affect your health

In the age of working from home due to COVID-19, many of us may be spending significantly more time inside...

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Light therapy helps with depression during pregnancy

A study by Erasmus MC shows that no less than 12 percent of Dutch women experience depression during pregnancy. Light...

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Slaaptekort kan leiden tot angstaanvallen

Verstoring van angstresponsregulatie kan een belangrijke rol spelen bij psychische stoornissen als angststoornis en posttraumatische stressstoornis (PTSD). Dit laatste onderzoek...

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A lack of sleep can contribute to anxiety

Disruption of fear response regulation may play an important role in mental health disorders as anxiety and post traumatic stress...

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How can sleep and light lead to a decrease in weight?

Modern medical researchers recommend that people eat small meals at regular intervals to equalize their blood sugar levels and keep...

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jet lag

Jet Lag: Symptoms, causes and how do you deal with jet lag?

Jet lag often contributes to the physical strain of long flights. Jet lag refers to the misalignment of your body’s...

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minimize jetlag

You can minimize jet lag after traveling by plane, this is how.

Air travel across several time zones causes negative effects—some of which occur during flight and some of which occur in...

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Light is of vital importance

Last Wednesday was World Health Day. This is a themed day initiated by the World Health Organization. It is intended,...

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Daylight Savings Time is bad for your health

The Circadian rhythm largely regulates itself with light, it is therefore plausible that shifting the clock will result in a...

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Daylight Savings Time

The effect of Daylight Saving Time on accident risk

Daylight Savings Time (DST) is already active in the United States, Europe will shortly follow on march 27th. The clock...

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Shiftwork is associated with an increased risk of COVID-19 infection

Since the introduction of the COVID-19 virus, a lot of research has been conducted to asses risk factors to facilitate...

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What is the effect of Daylight Savings Time on our body?

It seems a long way off, but March 27th the clock will go back an hour. Daylight Savings Time is...

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