Related Experiment Videos
[Does the time change affect school children?]
Pediatrie
|January 1, 1993
Abstract:
The aim of the study was to determine in young pupil the physiological effect of a 1 hour earlier awakening (summer time) by measuring: the salivary cortisol level. Results showed that the cortisol circadian rhythm synchronized with summer clock time after remaining synchronized with winter time (previous rhythm) for 15 days at least.