PPT-Biological Rhythms and Sleep (unit 3)

Specification Biological Rhythms Circadian Infradian and Ultradian and disruption of rhythms Sleep Stages Lifespan changes function of sleep Sleep disorders Explanations for disorder including insomnia sleep walking and narcolepsy. Modeling Circadian Rhythms. By Dr. Nathaniel J. Kingsbury. Friday, October 24, 2014, 10:00 a.m.. Southwick Hall, Room 401. In this seminar, I will…. Explore the biology of circadian rhythms and provide motivation for modeling them. DISORDERS OF SLEEP. Insomnia. Sleepwalking. Narcolepsy. Syllabus. Biological Rhythms. • Circadian, infradian, and ultradian rhthyms, including the role of endogenous. pacemakers and of exogenous zeitgebers in the control of circadian rhythms. SESSION TWO. BRAIN DOMINANCE. As we talked last session, a great deal of activity takes place in the brain- . The most activity and concentrated group of nerve fibers, axons, dendrites, is in the cerebellum. An Historical Introduction. Outline. What are Circadian Rhythms? . Why do we call the mechanism that regulates circadian rhythms a “Biological Clock”?. What are the Important Characteristics of a “Clock”?. & . SLEEP. Psychology 2401, Foundations of Biopsychology. Sarah Arthurs, 2015. A Time for Everything. There is a time for everything,. and a season for every activity under the heavens:. a time to be born and a time to die,. 5.1. 5 . BODY RHYTHMS AND MENTAL STATES. The Rhythms of Sleep. 5.2. Exploring the Dream . World. 5.3. The Riddle of . Hypnosis. 5.4. PSYCHOLOGY. , Twelfth Edition . | . Carole Wade • Carol Tavris. Knowledge (what is known and not known) Choice = Power. Power Behavior = Enhanced Human Health. Sleep plays a major role in preparing . the body and brain for an . alert, productive, psychologically. What is it?. Our awareness of ourselves and our environment. Some types of consciousness occur spontaneously. Daydreaming. Drowsiness - sleep. Dreaming. Some types of consciousness are Physiologically Induced. Link to spec 4.2.2. A biological rhythm is a change in the body processes or behaviour in response to cyclical changes within the environment. . Starter. : . Recap Endogenous . P. acemakers and Exogenous . BOWEN UNIVERSITY, IWO. COLLEGE OF HEALTH SCIENCES. PHYSIOLOGY PROGRAMME. INTRODUCTION. Most organisms have evolved to coordinate their activities within the day-night cycle caused mainly by the earth rotation rather than simply responding to the day light transition.. Biological . rhythm, . periodic biological fluctuation in an organism that corresponds to, and is in response to, periodic environmental change. . Examples . of such change include cyclical variations in the relative position of Earth to the Sun and to the Moon and in the immediate effects of such variations—e.g., day alternating with night, high tide alternating with low tide. Exam Prep stations. You will have . 10 minutes . to complete each activity. Revise. Plan. Assess and analyse. Revise . Rhythm/Topic. Research evaluation points. IDA . (can be more. than one). Wider. A newborn sleep guide is an essential resource for parents who want to establish healthy sleep habits for their newborns. This guide provides valuable information on how much sleep a newborn needs, the recommended sleep schedule, and tips for encouraging better sleep. Why is understanding circadian rhythms useful?. Provide a limitation of research into the disruption of circadian rhythms. What is the difference between . U. ltradian. and . I. nfradian. rhythms? .