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Cyrus just graduated from flight school.He received multiple offers, but is waiting to hear back from all the jobs he applied to before he makes a decision.Cyrus is experiencing
Adolescent Alertness
The heightened state of awareness often found in teenagers, which can vary throughout the day due to changes in their biological clocks.
Circadian Rhythm
The internal biological clock that regulates the sleep-wake cycle and other physiological processes on a roughly 24-hour schedule.
Bright Light
Intense illumination, often used therapeutically to treat seasonal affective disorder or to adjust circadian rhythms.
Circadian Rhythm
An innate, internal method that arranges the sequence of sleep and wakefulness, occurring approximately every 24 hours.
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