RT Book, Section A1 Ciarleglio, Christopher M. A1 Besing, Rachel C. A1 Gamble, Karen L. A2 Amthor, Franklin R. A2 Theibert, Anne B. A2 Standaert, David G. A2 Roberson, Erik D. SR Print(0) ID 1174246219 T1 Circadian Rhythms & Sleep T2 Essentials of Modern Neuroscience YR 2020 FD 2020 PB McGraw Hill PP New York, NY SN 9780071849050 LK accessmedicine.mhmedical.com/content.aspx?aid=1174246219 RD 2024/04/19 AB ObjectivesAfter studying this chapter, the student should be able to:Understand how circadian rhythms are ubiquitous throughout all life and in virtually all cells in most species.Know how circadian rhythms are derived from intrinsic clock mechanisms.Understand how light sensed by some cells within an organism synchronizes the circadian rhythms of the entire organism.Understand the difference between synchronization and entrainment of circadian clocks.Understand how circadian rhythms work in terms of sleep/activity epochs.Understand the molecular basis of intrinsic circadian rhythms and its robustness with respect to temperature and other perturbations.Recount the role of the suprachiasmatic nucleus (SCN) and retinal output in circadian rhythms.Be aware of the importance of vasoactive intestinal polypeptide (VIP) in circadian rhythms.Understand how the SCN influences the rest of the body’s circadian rhythms.Understand dysfunctions in circadian rhythms such as seasonal affective disorder and sleep problems.