Sleep should be a natural human activity, done without thought and without difficulty. However, many people have problems with their sleep patterns that affect their ability to function effectively during the day. Scientists are beginning to study these problems closely to determine ways to correct them and ensure that people benefit from each night’s rest. […]
Circadian Rhythm Confusion and Resetting Our Internal Clocks
The Circadian Rhythm and Sleep Our bodies are run by a circadian rhythm, an internal clock consisting of 24-hour cycles. This intuitive mechanism governs a variety of processes from sleep to the body’s metabolism. It is affected by environmental elements, such as sunlight and temperature. Scientists have also been studying the effects of the moon on […]
Chronobiology and the Science of Time
Chronobiology refers to the process by which organisms time their behavior and physiology so that everything behaves rhythmically. In other words, it is biological timing. It is the rhythms of life; the internal clocks that control when you wake up, eat, digest your food and perform nearly every function that an organism is to perform. […]
Shift Work Could Lead to Impaired Cognitive Function and Memory
In a study involving more than 3,000 men and women performed by scientists in Sweden and France, participants whose work hours weren’t the typical “9-to-5” were found to exhibit impairments in both long- and short-term memory, brain processing speed and cognitive function. Like chronic jet lag, shift work can throw the body’s circadian rhythm, or […]
How Shift Work Negatively Affects Our Biological Rhythms
Modern industries keep people working around the clock. Outside of the general nine-to-five grind, shift workers exist. These people work late hours, rotate their hours from week to week, or try to work on through until dawn. As they consume one cup of coffee after another to keep their REM pressure at bay, the constant […]
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