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 […]
Find Your Chronotype From theWeP
The Worldwide Experimental Platform (theWeP) is devoted to the study of human behavior, which is still poorly understood, at least compared to human biology. It was devised by researchers at four different universities (three in Europe and one in the Philippines). Researchers have made great strides in studying human biology through the use of laboratory […]
The Role of Melatonin in Fertility and Conception
Recent studies in circadian biology are revealing an increasing number of benefits to having a healthy circadian rhythm, particularly healthy melatonin levels. While the benefits of melatonin in sleep-wake cycles has long been established, this hormone may also influence a wide variety of cellular processes that affect cancer, heart disease and even fertility. Melatonin and […]
Parkinson’s Disease and Sleep Disorders: Can Melatonin Help?
People who live with Parkinson’s disease quickly find that even routine tasks become difficult as the disease progresses. It is common for Parkinson’s disease and sleep disorders to go hand in hand. New research in chronobiology suggests that melatonin, particularly timed-release melatonin, may not only help people with Parkinson’s disease to get the sleep they […]
Gene That Controls the Internal Clock Discovered
The circadian rhythm is a subject of many studies, yet it remains a mystery in many ways. While scientists have identified many of the cell proteins involved in circadian rhythm and several genes that contribute to a healthy rhythm, the “master clock” gene remained elusive. However, a recent chronobiology study on rats indicates that the […]
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