SummaryLight and darkness are the main time cues synchronising all biological clocks to the external environment. This little understood evolutionary phenomenon is called circadian entrainment. A new study illuminates our understanding of how modern light- and lifestyles compromise circadian entrainment and impact our biological clocks
Objectives: Light is not only crucial for vision but also influences other aspects of physiology and...
Besides visual perception, light has many more functions such as pupil constriction, synchronisation...
Humans live in a 24-hour environment, in which light and darkness follow a diurnal pattern. Our circ...
SummaryThe electric light is one of the most important human inventions. Sleep and other daily rhyth...
Human cognitive functioning shows circadian variations throughout the day. However, individuals larg...
Why do we go to sleep late and struggle to wake up on time? Historically, light-dark cycles were dic...
The circadian clock can only reliably fulfil its function if it is stably entrained. Most clocks use...
Human behavior shows large interindividual variation in temporal organization. Extreme “larks” wake ...
Within the human population, there is large interindividual variability in the timing of sleep and c...
Circadian (∼ 24 hour) timing systems pervade all kingdoms of life, and temporally optimize behaviour...
It is beyond doubt that the timing of sleep is under control of the circadian pacemaker. Humans are ...
Human behavior shows large interindividual variation in temporal organization. Extreme “larks” wake ...
Humans live in a 24-hour environment, in which light and darkness follow a diurnal pattern. Our circ...
Light is the predominant signal for the human circadian clock to synchronize to the solar 24-h day t...
Entrainment denotes a process of coordinating the internal circadian clock to external rhythmic time...
Objectives: Light is not only crucial for vision but also influences other aspects of physiology and...
Besides visual perception, light has many more functions such as pupil constriction, synchronisation...
Humans live in a 24-hour environment, in which light and darkness follow a diurnal pattern. Our circ...
SummaryThe electric light is one of the most important human inventions. Sleep and other daily rhyth...
Human cognitive functioning shows circadian variations throughout the day. However, individuals larg...
Why do we go to sleep late and struggle to wake up on time? Historically, light-dark cycles were dic...
The circadian clock can only reliably fulfil its function if it is stably entrained. Most clocks use...
Human behavior shows large interindividual variation in temporal organization. Extreme “larks” wake ...
Within the human population, there is large interindividual variability in the timing of sleep and c...
Circadian (∼ 24 hour) timing systems pervade all kingdoms of life, and temporally optimize behaviour...
It is beyond doubt that the timing of sleep is under control of the circadian pacemaker. Humans are ...
Human behavior shows large interindividual variation in temporal organization. Extreme “larks” wake ...
Humans live in a 24-hour environment, in which light and darkness follow a diurnal pattern. Our circ...
Light is the predominant signal for the human circadian clock to synchronize to the solar 24-h day t...
Entrainment denotes a process of coordinating the internal circadian clock to external rhythmic time...
Objectives: Light is not only crucial for vision but also influences other aspects of physiology and...
Besides visual perception, light has many more functions such as pupil constriction, synchronisation...
Humans live in a 24-hour environment, in which light and darkness follow a diurnal pattern. Our circ...