School start times and daylight saving time confuse California lawmakers.
Journal
Current biology : CB
ISSN: 1879-0445
Titre abrégé: Curr Biol
Pays: England
ID NLM: 9107782
Informations de publication
Date de publication:
22 04 2019
22 04 2019
Historique:
entrez:
25
4
2019
pubmed:
25
4
2019
medline:
19
5
2020
Statut:
ppublish
Résumé
Adequate synchronisation of endogenous circadian rhythms to external time is beneficial for human health [1]. But how circadian time (biological time) and the numbers on the clock (clock time) are related is tricky to understand, as many of us experience when we change from standard time (ST) to daylight saving time (DST), and during jet-lag. How confused we can be is also exemplified by two bills currently making their way through the California state legislature. Senate Bill SB-328 Pupil Attendance: School Start Time [2] prohibits middle and high schools from starting earlier than 8:30 in the morning. Senate Bill AB-807 Daylight Saving Time [3] would result in a switch to permanent DST. Similar debates on school start times and DST are happening throughout North America and Europe. Here we explain why a switch to permanent DST could negate any beneficial effects of delaying school start times.
Identifiants
pubmed: 31014483
pii: S0960-9822(19)30312-4
doi: 10.1016/j.cub.2019.03.014
pii:
doi:
Types de publication
Letter
Langues
eng
Sous-ensembles de citation
IM
Pagination
R278-R279Informations de copyright
Copyright © 2019 Elsevier Ltd. All rights reserved.