A recent study found an association between biological rhythms affecting sleep late in pregnancy and postpartum and depressive or anxiety symptoms. During the peripartum period—the 3-month period ...

Researchers recruited 100 women, 73 of whom they followed from the start of the third trimester to three months postpartum. They analyzed subjective and objective measures of sleep, biological rhythms ...

Dr. Maher, Dr. Spira, and Chunyu Liu join the program to discuss new research linking daily activity–rest rhythms measured by ...

A set of parameters including sleep and biological rhythm variables are closely associated with the severity of depressive and anxiety symptoms, starting in the third trimester of pregnancy to the ...

A simple test developed at Washington State University could eventually allow astronauts and others in round-the-clock occupations to monitor their biological rhythms in just minutes using a drop of ...

A close reading of Darwin’s work suggests a deep interest in cyclical events. Rhythmic phenomena in nature—today the subjects of the field of chronobiology—have been studied since at least the 18th ...

While most organisms have biological clocks synchronized with the day-night cycle (circadian rhythms), marine animals in tidal areas have also developed circatidal rhythms to align with the tidal ...

As anticipation builds for the longer days that follow this weekend's switch to daylight savings time, the moment seemed ideal to turn to one of the nation's leading circadian-rhythms researchers, UC ...

In a recent article published in the Communications Medicines journal, researchers connected the timing of a dental biorhythm to weight and mass gained by a group of adolescents monitored ...

For centuries, people have wondered what separates being awake from being asleep, dreaming, or unconscious. Scientists have ...

HAMILTON, ON (January 18, 2022) – A set of parameters including sleep and biological rhythm variables are closely associated with the severity of depressive and anxiety symptoms, starting in the third ...