Circadian Rhythms

Daylight Saving Time Impact of Time Changes Mental Health Health Risks Fatigue Impact of Time Change Effects of Time Change Sleep Patterns Hormonal Regulation Seasonal Affective Disorder Health Effects Blue Light Effects Biological Clock Occupational Health Artificial Light Exposure Chronobiology Health Effects of Time Change Daylight Saving Time Effects Adaptation Adolescent Health Biological Clocks Public Health Jet Lag Sleep Quality

6 ARTICLES

last wk.

Flight Attendants, Pilots Top U.S. List for Radiation-Linked Cancer Deaths

The finding points to cumulative cosmic radiation at cruise altitudes as a workplace exposure that researchers and unions say may require dose monitoring and targeted screening.

14 ARTICLES

6mo ago

Most of U.S. Springs Forward March 8 at 2 A.M. as Daylight Saving Time Begins

4 ARTICLES

6mo ago

Daylight Saving Time Starts March 8, Ends Nov. 1 in 2026

20 ARTICLES

7mo ago

Study Ties Evening Chronotype to Poorer Heart Health and Higher Cardiovascular Risk