PSYCHOLOGY OF EMOTIONS

Detailed explanation-1: -Circadian rhythms are physical, mental, and behavioral changes that follow a 24-hour cycle. These natural processes respond primarily to light and dark and affect most living things, including animals, plants, and microbes. Chronobiology is the study of circadian rhythms.

Detailed explanation-2: -Circadian rhythms are 24-hour cycles that are part of the body’s internal clock, running in the background to carry out essential functions and processes. One of the most important and well-known circadian rhythms is the sleep-wake cycle.

Detailed explanation-3: -Which of the following represents a circadian rhythm? Our bodies sleep-wake on a roughly 24 hour schedule.

Detailed explanation-4: -infradian rhythms: biological rhythms that last more than 24 hours, such as a menstrual cycle.

Detailed explanation-5: -A circadian rhythm (/sərˈkeɪdiən/), or circadian cycle, is a natural, internal process that regulates the sleep–wake cycle and repeats roughly every 24 hours.