Events on Daylight saving time issue 2021

Marijke Gordijn is invited for several public events (in Dutch) on the topic of Daylight saving time. The first one will be an interview organised by Studium Generale Utrecht in collaboration with Tivoli/Vredenburg. On October 28th, at 8:15 pm on the stage of Tivoli-Vredenburg in Utrecht, Marijke will talk about the role of the biological…

Longer and later sleep due to lock down

On January 8th, Marijke Gordijn from Chrono@Work and Roelof Hut from the University of Groningen were interviewed by EditieNL about the effects of the COVID-19 related restrictions on sleep. Colleagues recently published that on average people sleep longer and later during the lockdown. However, shortage of sleep and sleeping problems have serious health effects. EditieNL…

Interview NPO Radio 1 on December 26th

In the early morning of December 26th, Marijke Gordijn from Chrono@Work gave an interview on NPO Radio 1 about the role of light for well being and health. This item is especially interesting in the dark winter days around Christmas in our region. The focus of the interview was on the new study we do…

Campaign against Drowsy Driving

On 3 February 2020, the Flemish Traffic Sciences Foundation in Belgium (Vlaamse Stichting Verkeerskunde or VSV) is launching a campaign to raise awareness of the dangers of ‘drowsy driving’. Sleepiness is one of the main causes of fatal traffic accidents. During the campaign, which runs until March 1, 2020, road users can do an online…

TV program FOCUS on health risks of night work

On November 7th, NTR presented a documentary FOCUS on the health risks of working at night and discusses possible solutions. In accordance with the reports of the Dutch Health Council 2015 and 2017, the most important point is to avoid working at night as much as possible. Roelof Hut from the University of Groningen and…

Scientific arguments to stop with daylight saving time

Chrono@Work is proactive in spreading scientific arguments for a thoughtfull decision on stopping summer/wintertime. Now that the EU recommends to end changing our clocks twice a year, each country has to decide what to do. The recommendation from the EU is based on years of discussions with and within the parliament and triggered by the outcome…

“Dokters van Morgen’ on the beneficial effects of light for sleep

In the Dutch Television program ‘Dokters van Morgen‘ on October 17th, Antoinette Herzenberg pays attention to the importance of a healthy sleep. As part of the program, five volunteers went camping during one weekend. Chrono@Work supported the program with scientific input and the analysis of light exposure, rest-activity rhythms and melatonin patterns. Following up on…

Daylight saving time ends

According to the European directives, Daylight Saving time ends in the last weekend of October. Most European countries follow this directive, which means that this year on October 30 the clock will be shifted back one hour (change from 3 am to 2 am). For us this means an extra hour on the night of…

Radio Noord interview in response to a news report about the fact that 1 out of 6 dutch workers are sleep deprived

On September 12 several media reported that according to a TNS Nipo survey among 3,400 Dutch, that one out of six workers has sleeping problems. In a radio interview with Radio North on September 12 at 13: 40h Marijke Gordijn CEO of Chrono@Work explained what the risks are of sleep deprivation (http://radio.rtvnoord.nl/ipad/index.asp?actie=radiogemist). We should distinguish…

Radio interview in Morad & Shay program

On July 19th  at 17: 15h Marijke Gordijn CEO of Chrono@Work was interviewed by Morad & Shay for the local youth radio station Funx. Following up on a British study from 2015 that discussed the optimal bed-times, times of getting up and working times for young and elderly people. Professor Kelley and colleagues published an…

‘Nonsense that summer and wintertime still exist’

ASSEN – Daylight saving time and standard time, almost everyone is affected by it. Some more than others. Some people need four weeks to get back to their ordinary rhythms. Along with the University of Groningen, Marijke Gordijn investigates sleep disorders: “Especially the switch to daylight saving time is tough for people who are sensitive…