Our circadian rhythms, or internal clocks, control many vital biological processes such as sleep, cell cycles and even healing. However, new evidence suggests that circadian rhythms may also be a major player in seasonal affective disorder, or SAD. What Is Seasonal Affective Disorder? Seasonal affective disorder is similar in symptoms to depression. In addition, sufferers […]
Gut Microbes, Obesity and the Circadian Rhythm
How much does the amount of sleep you get affect your overall energy and mood? Most people would agree that getting enough sleep on a regular basis is very important for a person’s well-being and performance in life’s tasks. Not only is the amount of sleep important, but also our sleep cycles are critical, like […]
Teenagers Need More Sleep! So Why Are They Getting Less?
While teens think of themselves as adults, they actually have very special needs. Their bodies and hormones are changing rapidly as they go through final growth spurts and finish puberty. Most teens need nine to 10 hours of sleep a night, but most are not getting that. So if American teenagers need more sleep, why […]
Photon Project Leads Study of Effects of Natural Light Exposure
Alzheimer’s. Diabetes. Parkinson’s disease. Have you ever wondered whether one factor is the cause of all these maladies? Well, it just may be circadian rhythm disruption. Researchers have found that with today’s lifestyles of working long hours inside buildings and coming home to sit in front of the television, the lack of access to natural […]
The Science of Chronobiology Sheds Light on Treatments for Sleeping Disorders in Alzheimer’s
Individuals affected with Alzheimer’s disease exhibit a marked disruption of normal circadian patterns. These are most noticeable as disruptions of sleep. Many individuals in the early stages of dementia become unable to sleep at night. As a consequence, they may be drowsy during the day. Some become very agitated and restless in the early evening […]
