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Sleep and Circadian Rhythm
Sleep is an innate human need, which typically occurs for several hours at one time or more than one time during a circadian rhythm. Sleep varies from a few hours to over 8 hours, with babies and children requiring the most sleep. During sleep, the eyes close, muscles relax, nervous system reduces, and the body enters a different consciousness. Many health conditions and environmental factors can interrupt both sleep and awakening.
105 Questions
Does sleeping change your personality?
No, it doesn't, except to the extent that lack of sleep can encourage irritability and prevent you from thinking clearly. When you are again well-rested, your personality will be intact. :) However, if you remember your dreams while you sleep, that can affect your waking life and be part of what you choose to integrate into your personality.
What is a delayed sleep phase type?
There are three circadian rhythm sleep disorders. Delayed sleep phase type is characterized by going to bed and arising later than most people.
Circadian rhythm is an important concept in psychology What is it?
Circadian Rhythm is a 24 hour cycle in the physiological, behavioral or biochemical processes of living beings, including humans, animals, plants and micro-organisms.
Although circadian rhythms are endogenous to the living being, they are affected by external triggers, such as light. To classify a rhythm as circadian, it should persist in the absence of external cues, should persist over a range of temperatures, and should be possible to adjust to local time.
The impact of circadian rhythm can be seen in the patterns of a variety of activities such as eating, sleeping, brain activity, temperature, hormone production and cell regeneration.
The importance of circadian rhythm in psychology stems from the fact that disturbances in this rhythm can lead to disorders such as Delayed Sleep Phase Syndrome (DSPS), fatigue, disorientation and insomnia. Other disorders such as bipolar disorder and sleep disorders are associated with irregular function of the circadian rhythm.
