Learn vocabulary, terms, and more with flashcards, games, and other study tools. I think that aging is a process what develops with age and older person may be sick or not sick. Damage theories do not rely on a pre-determined timeline for aging and infer that we could possibly increase our lifespan if we take steps to protect our bodies from cellular damage. Mature-Life Theories Robert Peck’s Theory The Activity Theory (Neugarten’s Theory will be the only one discussed.) Damage theories do not rely on a pre-determined timeline for aging and infer that we could increase our lifespan if we take steps to protect our bodies from cellular damage. Psychological Theories of Aging Psychological Theories of Aging Full-Life Development Theories (Erikson’s Theory will be the only one discussed.) 33. AGING PRESENTATION.ppt dennis43. explaining different concepts of aging theories. powerpoint Erik Erikson, who took a special interest in this final stage of life, concluded that the primary psychosocial task of late adulthood (65 and beyond) is to maintain ego integrity (holding on to one's sense of wholeness), while avoiding despair (fearing there is too little time to begin a new life course). View PPT_Chapter02.pptx from NURS 71600 at Hunter College, CUNY. Biological factors such as molecular and cellular changes are called primary aging, while aging that occurs due to controllable factors such as lack of physical exercise and poor diet is called secondary aging (Whitbourne and Whitbourne 2010). Start studying Aging:Biological Theories of Aging (PPT). Psychosocial Aging Theories (cont.) Learn biological theories aging with free interactive flashcards. Theories of aging as basis for assessment. Theories of aging tanvi Pathania. MPT 1st Year The three main systems that are connected with aging are the endocrine (hormonal) system, the immune system, and our genes. Ist Yr MSc(N) The biological theories of ageing attempt to describe the phenomenon as a programmed event, and that it arises as a result of constant wear and tear leading to a decline of the usual functions of the human body. You can change your ad preferences anytime. Now customize the name of a clipboard to store your clips. • Gerotranscendence – Aging entails a transition from a rational, materialistic metaperspective to a cosmic and transcendent vision. First: Ask a question What is the question age 32 or 28 If you continue browsing the site, you agree to the use of cookies on this website. The Aging Process Naomi. The Gene Regulation Theory of aging proposes that senescence results from changes in gene expression ().Although it is clear that many genes show changes in expression with age (71, 98, 104), it is unlikely that selection could act on genes that promote senescence directly ().Rather, life span is influenced by the selection of genes that promote longevity (see above). See our Privacy Policy and User Agreement for details. Aging is a complex phenomenon the cause of which is not fully understood, despite the plethora of theories proposed to explain it. 72-74) Free radicals are also associated with aging. View chapter Purchase book. • Consequently, species, including humans, evolved mechanisms (aging programs) that purposely limit their lifespans and ultimately cause the many age-related diseases and conditions. 2. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. ˛ rst aging theories by studying a group of adults. nvkarp@gmail.com Objectives This presentation will describe aging from both a biological/physiological and a psychosocial ... – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 5002c6-NDljO – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 41263d-ZDQyZ MOLECULAR THEORIES. Modern Programmed Aging Theories contend that we age because we possess what amounts to a biological suicide mechanism or program that purposely limits lifespan to a species-specific value in order to obtain an evolutionary benefit. St. Louis: Mosby. Because of many advances in science and medicine, food production and delivery, and sanitation, in general people live longer than they used to. Theories of Aging Nancy V. Karp, Ed.D., P.T. See our User Agreement and Privacy Policy. Define aging from a biologic, sociologic, and psychologic framework. Clipping is a handy way to collect important slides you want to go back to later. DEFINTION • Aging can be defined as the time-related deterioration of the physiological functions necessary for survival and fertility. The choice of these categories and the order in which they are presented reflect their affinity to physiological discourse (90). Flashcards. Both theories … The process must be progressive with time. nvkarp@gmail.com Objectives This presentation will describe aging from both a biological/physiological and a psychosocial perspective. View theories_of_aging.ppt from NURSING MISC at Central Mindanao University. Search. Download Share Share. That is the time when our physical capabilities are at their maximum. Nursing care of patients having conduction disorders, Planning process, 5 year plan and commitee reports, Coronary circulation and fetal circulation, Biochemistry of blood in relation to cardio pulmonary function, No public clipboards found for this slide. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Theories of aging_spring 2014 abridged Shepard Joy. Proc Natl Acad Sci USA 1980;78:5009–5013. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Genetic Basis of Aging Theories • Hi h ti f i lifHigh conservation of maximum life span between species • Similarity of attained age between monozygotic twins compared to dizygotic twins or nontwin siblings •Examppp gyles of exceptional longevity within families • Subsets of aging features in human geneticSubsets of aging features in human genetic syndromes of premature aging. Ul- timately, disorders in housekeeping ability jeopardize homeostasis and expose cells to apoptotic … Theories of aging … Learn. Discuss the rationale for using an eclectic approach in the development… See our User Agreement and Privacy Policy. You can change your ad preferences anytime. Rohme D. Evidence for a relationship between longevity of mammalian species and life-spans of normal fibroblasts in vitro and erythrocytes in vitro. Answers from specialists on theories of aging ppt. THEORIES OF AGING Based on information in: Madison, H.E. A Major Role in Aging. Three major psychosocial theories of aging--activity theory, disengagement theory, and continuity theory--are summarized and evaluated. In: Morley JE, Glizk Z, Rubenstein LZ, eds. THEORIES OF AGING Based on information in: Madison, H.E. November 2009 ; Annual review of gerontology & geriatrics 29(1):3 … Havighurst and Albrecht p ublished the Activity ˚ eory in 1963, which states that staying occupied and involved is necessary to having a satis-fying late-life (Havighurst, Neugarten, & Tobin, 1963; e es Figure 3 - 1 ). It is brought to you by DigitalCommons@Fairfield with permission from the rights-holder(s) and is protected by copyright and/or related rights. Actions . • Physiological theories attempt to explain how … Match. In Lueckenotte, A.G. (ed), Gerontologic Nursing. These theories can be generally classified into evolutionary, involving historical and evolutionary aspects of aging, and physiologic or structural and functional changes. Modern aging theories consequently attempt to accommodate and explain a number of key observations concerning senescence: 1. Show: Recommended. Theories of Aging From a Life-Course and Life-Span Perspective: An Overview. ˚ ey concluded that society expects retirees to remain active in their communities. The early theories of ageing were very proscribed and prescriptive as to how individuals should age. Both theories … The early theories of ageing were very proscribed and prescriptive as to how individuals should age. Some important problems are identified with each of the theories when the criteria of intersubjectivity of meaning, testability, and empirical adequacy are utilized in the evaluation process. Concepts and theories of aging 1. View PPT_Chapter02.pptx from NURS 71600 at Hunter College, CUNY. (Jin, pp. Telomeres can be thought of as bottle caps surrounding individual strands of DNA. Theories of aging There is no single universally accepted definition of aging. Extrinsic Biological Theory- Extrinsic biological theory maintains that environmental factors … There are a bibliography says that aging is series of changes that occur over time and it starts when we born and other bibliography says that aging is a changes process by illness. Next, we summarize empirical research results from recent studies of cognitive aging and work in two ways: how work impacts cognitive functioning, and how cognitive functioning impacts work. Now customize the name of a clipboard to store your clips. The programmed theory: Aging by Program, where biological clocks act through hormones to control the pace of aging. All valid theories of aging must meet three broad criteria: The aging changes that the theory addresses must occur commonly in all members of a humans. Modern Programmed Aging Theories • Modern programmed aging theories (beginning ~1990) contend that beyond the lifespan needed by each species there is an evolutionary disadvantage to living and reproducing longer. Tanvi Pathania Living and reproducing longer causes an evolutionary disadvantage that caused the evolution and retention of the lifespan limiting mechanism. (2002). Modern Programmed Aging Theories • Modern programmed aging theories (beginning ~1990) contend that beyond the lifespan needed by each species there is an evolutionary disadvantage to living and reproducing longer. As we age, changes in essentially all physiological functions, including immunity, are apparent. Theories of Aging Developmental Genetic Theories Stochastic Theory 4. 1. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Write. THEORIES OF AGING Several theories may explain the normal aging process, either alone or in combination with other theories (Table 1). The psychological concept describes ageing in terms of the specific changes in behavior, cognitive functions, and roles that occur in an individual undergoing the ageing process. Gene Theory, which considers aging to be the result of a sequential switching on and off of certain genes, with senescence being defined as the time when age-associated deficits are manifested. Programmed Theories of Aging. If you continue browsing the site, you agree to the use of cookies on this website. Historical Perspective 3. Most people begin to see signs of aging after fifty years old, when they notice the physical markers of age. This chapter considers the range of theories of aging in the biological, behavioral, and social sciences. You are free to use this item in any … Aging:Biological Theories of Aging (PPT) STUDY. See more ideas about Theories of aging, Aging, Theories. Log in Sign up. But aging actually begins in the late teens. Theories of Aging . MEDSURG Nursing, 15 (2), 77-83 This item has been accepted for inclusion in DigitalCommons@Fairfield by an authorized administrator of DigitalCommons@Fairfield. • Consequently, species, including humans, evolved mechanisms (aging programs) that purposely limit their lifespans and ultimately cause the many age-related diseases and conditions. CrossRef Google Scholar. PPT – Theories of Aging PowerPoint presentation | free to view - id: d56a-NWRhZ. Finally, we suggest practical implications and offer some recommendations to guide future research. Definition 2. 1. ious theories of aging as evolutionary, molecular, cel-lular, and systemic. Choose from 500 different sets of biological theories aging flashcards on Quizlet. Living and reproducing longer causes an evolutionary disadvantage that caused the evolution and retention of the lifespan limiting mechanism. THE IMPORTANCE OF SOCIAL THEORIES OF AGING ... Economy of Aging, Life Course Perspective, Life Course Social Capital •The Second Transformation of Theory •Phenomenology and Constructivism, Critical Theory and Feminist Perspectives . • Aging process is the process of growing old or developing the appearance and characteristics of old age 3. Immediate causes are different. Theories of Aging.ppt Cel - Free download as Powerpoint Presentation (.ppt), PDF File (.pdf), Text File (.txt) or view presentation slides online. Normal aging Adonis Sfera, MD. Aging Kashmeera N.A. Programmed theories of aging assert that aging is an essential and innate part of the biology of humans and that aging is programmed into our body systems. Given the major role the neuroendocrine system plays in physiology, this is an attractive theory of aging and neuroendocrine disease. JMCON. Intrinsic Biological Theory-Intrinsic biological theory maintains that aging changes arise from internal, predetermined causes. Aging Theories 1. Get the plugin now. Clipping is a handy way to collect important slides you want to go back to later. Autoimmune Theory, which states that the immune system is programmed to decline … Theories of aging There is no single universally accepted definition of aging. In Lueckenotte, A.G. (ed), Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. THEORIES OF AGING Several theories may explain the normal aging process, either alone or in combination with other theories (Table 1). That is, the changes that result from the proposed process must become more obvious as the person grows older. Remove this presentation Flag as Inappropriate I Don't Like This I like this Remember as a Favorite. All Time. You are free to use this item in any … Concepts and theories of aging (2002).“Theories of Aging”. It is widely agreed that the immediate causes of the many different age-related diseases and conditions are different and that different treatments directed at the different causes have been effectively developed and deployed. Theories of Aging.ppt Cel - Free download as Powerpoint Presentation (.ppt), PDF File (.pdf), Text File (.txt) or view presentation slides online. Age-related degeneration can be a consequence of a ge- netic program or it may be an entropic process [21]. Aging is a complex phenomenon the cause of which is not fully understood, despite the plethora of theories proposed to explain it. Geriatric Nutrition. Why is a feature of life that is so detrimental to the organism as ageing maintained by natural selection? 11–18. The neuroendocrine theories view the functional decline in neurons and their associated hormones as central to aging. “The free radical theory of aging states that we age because of free radical damage over time,”(Szalay, p. 1) Theories Of Aging PowerPoint PPT Presentations. The Gene Regulation Theory of aging proposes that senescence results from changes in gene expression ().Although it is clear that many genes show changes in expression with age (71, 98, 104), it is unlikely that selection could act on genes that promote senescence directly ().Rather, life span is influenced by the selection of genes that promote longevity (see above). Start studying Aging:Biological Theories of Aging (PPT). Theories of Aging. PLAY. Presentations. As we age, changes in essentially all physiological functions, including immunity, are apparent. Three major psychosocial theories of aging—activity theory, disengagement theory, and continuity theory—are summarized and evaluated. Molecular theories of aging. Modern Programmed Aging Theories contend that we age because we possess what amounts to a biological suicide mechanism or program that purposely limits lifespan to a species-specific value in order to obtain an evolutionary benefit. Theories of Aging Analyze the prominent biologic, sociologic, and psychologic theories of aging. Erik Erikson, who took a special interest in this final stage of life, concluded that the primary psychosocial task of late adulthood (65 and beyond) is to maintain ego integrity (holding on to one's sense of wholeness), while avoiding despair (fearing there is too little time to begin a new life course). If you continue browsing the site, you agree to the use of cookies on this website. MOLECULAR THEORIES. Some important problems are identified with each of the theories when the criteria of intersubjectivity of meaning, testability, and empirical adequacy are utilized in the evaluation process. This theory of ageing also fits well with telomere theory. It is widely agreed that the immediate causes of the many different age-related diseases and conditions are different and that different treatments directed at the different causes have been effectively developed and deployed. Sections. Concepts and theories of aging Princy Francis M Ist Yr MSc(N) JMCON 2. The Adobe Flash plugin is needed to view this content. Theories of Aging Possible Mechanisms 3 Criteria of Aging Theories Change in Structure / Function 3 Catagories of Theories Wear and Tear Theories Wear and Tear ... – A free PowerPoint PPT presentation (displayed as a Flash slide show) on PowerShow.com - id: 3bad1e-NWQ2M Many theories about the causes of aging have been proposed [19], and could be divided into two broad categories: the stochastic theories and the developmental-genetic theories [20]. The Endocrine System as the Pacemaker of Aging The Developmental Theory of Aging. Test. Biological Ageing Theories Evolutionary Physiological Programmed Stochastic intrinsic timing chance events 3. Aging is a process of decline: As we move past the late teens our bodies begin to decline. Log in Sign up. Theories of Aging Nancy V. Karp, Ed.D., P.T. Looks like you’ve clipped this slide to already. As cells and therefore their DNA strands are replicated, telomere caps shorten and adult cells lack the ability to relengthen them, meaning with each successive replication telomere caps become shorter and shorter. Theories of aging as basis for assessment. 3. Biological Theories of Aging-Biological theories attempt to explain physical aging as an involuntary process, which eventually leads to cumulative changes in cells, tissues and fluid. It explores the effects of some of the rather distinct perspectives on aging that have emerged, beginning with the conceptualizations, research studies, and criticisms of disengagement theory, activity theory, and role theory, leading up to continuity theory and the liberation perspective. Conclusion 3. Normal Aging VS Dementia LI Holly Eide. • Developmental Tasks – The process of healthy psychological aging is the result of the successful fulfillment of developmental tasks. Princy Francis M Gravity. A Comprehensive Review. Modern aging theories consequently attempt to accommodate and explain a number of key observations concerning senescence: 1. System Theories of Aging Rate-of-living An old theory that assumes that there is a certain number of calories or heart beats allotted to an individuals and the faster these are used the shorter the life. Chapter 2 Theories of Aging Sue E. Meiner, EdD, APRN, BC, GNP Learning Objectives On completion of this chapter, the reader will be able to: 1. Geriatrics Physiotherapy. THEORIES OF BIOLOGICAL AGEING 2. Raven, New York, 1990, pp. Looks like you’ve clipped this slide to already. Third, we integrate and relate theories of cognitive aging to work. • Evolutionary theories are more concerned with why ageing occurs. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Theories of Aging. Otherwise, we would live forever. It is brought to you by DigitalCommons@Fairfield with permission from the rights-holder(s) and is protected by copyright and/or related rights. powerpoint MEDSURG Nursing, 15 (2), 77-83 This item has been accepted for inclusion in DigitalCommons@Fairfield by an authorized administrator of DigitalCommons@Fairfield. See our Privacy Policy and User Agreement for details. No public clipboards found for this slide. Aging is not the same as being old: We think of aging as equivalent to being old. Biological aging, referred to as senescence, is an exceedingly complex, genetically regulated, interactive process of change (Ostojić et al., 2009). There are a bibliography says that aging is series of changes that occur over time and it starts when we born and other bibliography says that aging is a changes process by illness. If you continue browsing the site, you agree to the use of cookies on this website. Created by. Jun 21, 2017 - Explore Gerontology's board "Theories of Aging" on Pinterest. I think that aging is a process what develops with age and older person may be sick or not sick. Biological Theories of Aging. Immediate causes are different. ROLE THEORY •Based on the belief that roles define us and our self-concept, and shape our behavior . View by Category Toggle navigation. Whereas there is a growing body of knowledge about the genomics of aging, what triggers the associated changes at the cellular or organ level is still a topic of debate. In addition to damage-based theories, a second class of theories of aging defends that aging is a genetically-determined, programmed process. The article discusses the counseling implications and applications of a number of social theories of aging. These theories can be generally classified into evolutionary, involving historical and evolutionary aspects of aging, and physiologic or structural and functional changes. Google Scholar. In this essay, I present and review the most important concepts and theories in this context. Spell. Create. Tiff_Will. And the order in which they are presented reflect their affinity to physiological discourse ( 90 ). theories! The activity theory, and other study tools a biological/physiological and a psychosocial.... 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