Many factors of consciousness state, when and why you feel tired, full of energy and hunger. The state of consciousness and consciousness of a person changes throughout the day through activities, the environment, and the clock. As a human being, we have so-called circadian rhythms that simply explain our daily maximum and minimum values. An example of a basic low rhythm is the sleep / wake cycle. Sunlight adjusts the sleep / wake cycle by reducing the production of melatonin in the morning by removing the chiasm and increasing it at night.
Consciousness The change in conscious state of state change is defined as any state of consciousness deviating from ordinary conscious awareness in conscious level, perception, memory, thought, feeling, action, time sense, remarkable difference in location, and self-control can do. Thus, this may include meditation techniques, psychotropics (including alcohol), fever, psychosis (a serious condition that loses reality), even even a state of imagination and sleep. The country that has changed is usually culturally important and can occur through religious experience. Changes in consciousness may be caused intentionally or spontaneously.
In the field of conscious psychology Eberhard Scheiffele explores the change in the state of consciousness experienced by actors and improvisers in his academic papers. Performance: I changed the state of consciousness. According to G. William Farthing in a comparative study of conscious psychology, actors often enter state of change (ASC) of consciousness. Performance is seen as changing a majority of the subjective experience of 14 changes characterizing ASC: attention, perception, image and fantasy, inner language, memory, higher level thought process, meaning or experience Meaning Time experience, emotional feelings and expressions, arousal level, self-control, proposal, body image and personal identity
The term consciousness has two common but different dimensions, one concerning the state of awakening and consciousness, the other concerning the state of conscious content and consciousness. In order to recognize a specific thing, the brain needs to be in a relatively awake state (sometimes referred to as alert) whether it is an awake state or a REM sleep state. Although the level of arousal of brain fluctuates with circadian rhythm, these natural cycles may be affected by sleep deprivation, alcohol and other drugs, physical exercise, and the like. Awakening can be measured by the magnitude of the signal needed to trigger a given response (eg turning to the subject and seeing the volume of the sound source).