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Publications

35 years of light treatment for mental disorders in the Netherlands

De klok met duizend wijzers: Hoe de biologische klok je leven beïnvloedt

Effects of near-infrared light on well-being and health in human subjects with mild sleep-related complaints: A double-blind, randomized, placebo-controlled study

Adrift in time: The subjective experience of circadian challenge during COVID-19 amongst people with mood disorders

Bright light during wakefulness improves sleep quality in healthy men: A forced desynchrony study under dim and bright light (III)

Social rhythm disruption is associated with greater depressive symptoms in people with mood disorders: Findings from a multinational online survey during COVID-19

The influence of bright and dim light on substrate metabolism, energy expenditure and thermoregulation in insulin-resistant individuals depends on time of day

Dim light, sleep tight, and wake up bright: Sleep optimization in athletes by means of light regulation

Biologische klokken en circadiane ritmiek

Gold, silver or bronze: Circadian variation strongly affects performance in Olympic athletes

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Press/media

Wintertijd gaat weer in: “Engelse tijd is voor ons de beste oplossing”

Wil je meer wereldrecords? Dan moet je atleten niet ’s avonds laten sporten

Melatoninepil: slaapopwekker of klachtenveroorzaker?

Is het verzetten van de klok eigenlijk wel nodig? Dít zeggen experts

Book – The clock with a thousand hands

Topsport en slaap: "er valt nog veel te leren"

Van te weinig daglicht kun je depressief raken, met deze lampen kun je dat verhelpen

How a lack of light in the Netherlands affects your health

Meeste Nederlanders: stop de zomertijd

'Beter slapen? Pak meer licht én meer donker'

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