circadian rhythmssleep/wake cyclewrist temperatureattention rhythmactivity/rest rhythmInter-individual differences have been described in circadian timing organization, including the characteristics of phase preferences known as chronotypes. Social, biological and geophysical factors can influence the ...
Previous studies investigating the impact of circadian rhythms on performance during anaerobic cycle leg exercise have yielded conflicting results. The purpose of the present investigation was firstly, to determine the effect of the time of day on anaerobic performance during a force-velocity test on ...
Bright light at night interrupts the body's normal day-night cycles, called circadian rhythms, and can trigger insomnia. In fact, circadian rhythms play a major role in health. Disrupted day-night cycles have even been linked to increased incidence of diseases like cancer, heart disease, obesity...
types of surgery; rate at which postoperative cortisol levels return to presurgical levels; and whether stressors associated with these two procedures affect postoperative circadian rhythms of cortisol, heart rate, and body temperature.A time-series, small-group design was used to investigate 16 ...
All rights reserved.Keywords: Personality; Creativity; Morning–evening types; Circadian rhythms1. IntroductionThe morning type, also called ‘‘lark’’, wakes up early and refreshed, he is active in the morningand goes to bed early in the evening. Larks are considered conscientious, trustworthy ...
A chronotype is your body’s natural tendency to go to sleep and wake up at certain times. Chronotypes, whether late or early, usually follow the timing of our naturalcircadian rhythms. Early chronotypes prefer to wake up before sunrise and take advantage of their peak performance window befo...
Nighttime asthma, also called nocturnal asthma, is a common type of the disease. If you have asthma, the chances of having symptoms are much higher duringsleepbecause asthma is powerfully influenced by thesleep-wake cycle (circadian rhythms). Your asthma symptoms of wheezing, coughing, andtrouble...
Circadian Rhythm Disorders Typically, people sleep at night -- thanks not only to the conventions of the 9-to-5 workday, but also to the close interaction between our natural sleep and alertness rhythms, which are driven by an internal "clock." ...
Nucleocytoplasmic trafficking is functionally and mechanistically diversified, serving not only to permit operation of the basal replication, transcription, and processing machinery, but also to regulate the cell cycle, transcriptional activation and repression, circadian rhythms, and a host of other ...
Overview of Circadian Rhythms Sound a little confusing? Let’s start withthe circadian rhythm. Also known as our internal body clock, this sixth sense is wired into our DNA and triggers responses in our bodies that make us sleepy, alert, and can even affect our ability to think straight. ...