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Chronotype Essay Topics & Paper Examples

Outline and Evaluate one or more biological rhythms

There are three main biological rhythms, which are called infradian, circadian and ultradian. Ultradian rhythms occur multiple times in one day. Circadian rhythms are cycles, which occur once a day, so within the 24 hours such as the sleep-wake cycle. Infradian rhythms are less frequent once in a day such as the menstrual cycle or hibernation. The research into these rhythms offers an insight into how the body is influenced by exogenous zeitgebers and endogenous pacemakers, but it is still nonetheless unclear what it more influential. An example of circadian rhythms is the sleep-wake cycle that evidence suggests that exogenous pacemakers control it. For example, the theory is that the suprachiasmatic nucleus has an involvement in controlling the sleep-wake cycle….

Night Owls vs. Morning Larks

“Who gets up early? Farmers, bakers, doctors. Who stays up late? Muggers, streetwalkers, cat burglars.” (63). Anne Fadiman describes a human’s perspective on being a morning person, or as she refers to it “a morning lark”, verses a night person or “a night owl”. So how would you classify yourself; a morning lark, a night owl or are you a little of both? When reading the article, “Night Owl” by Anne Fadiman, I found that she provides her own views using scientific research about night people and morning people, the effects of being a night person has on her, and describes a contrast between a morning person and a night person through the use of literary devices. Our society stereotypes…

Circadian Rhythms

1. Describe how circadian rhythms are associated with sleep deprivation. 2. Explain the results of the sleep deprivation assessment. 3. Do you agree, or disagree, with the results. Why, or why not? 4. If you are sleep deprived, what steps could you take to get more or better quality of sleep? Alternatively, if you are not sleep deprived, what techniques allow you to get quality sleep most nights of the week? Circadian rhythms: Their role and dysfunction in affective disorder Press conference on the occasion of the 23rd ECNP Congress 2010, Amsterdam All humans are synchronised to the rhythmic light-dark changes that occur on a daily basis. Rhythms in physiological and biochemical processes and behavioural patterns persist in the absence…