Thesis (Ph. D.)--Georgia State University, 2007. / Title from file title page. James R. Alm, committee chair; Sally Wallace, Erdal Tekin, David P. Richardson, Jorge L. Martinez-Vazquez, committee members. Electronic text (144 p.) : digital, PDF file. Description based on contents viewed June 11, 2008. Includes bibliographical references (p. 137-143).

Made available in DSpace on 2016-04-27T18:47:16Z (GMT). No. of bitstreams: 1 Vivian Andrade Araujo.pdf: 1597788 bytes, checksum: 4031a40ece1dd683fee828b564e4caeb (MD5) Previous issue date: 2015-02-06 / In the last three decades of the twentieth century, aging and old age began to draw attention as important issues for society. The theme has received the most varied considerations. In this study we focus on the possibilities of a very satisfactory aging experience of life. To perform this research we collected life stories of people over 80 years old to establish relations between the stories of each the subjects and how they live their old age. We identified significant moments, how they built their stories and the recurrence among the participants. These are revealed, for instance, by the appreciation of stories occurring within the family circus, by education as a possibility of growth and emancipation and even so by the difficulties faced during their lives. One of the goals was to understand, from the speech of the subjects, the way old age emerges in their stories and also identify the perceptions of old age and aging with the people over 80 years of age ( older elderly according to IBGE classification). Regarding this a surprise happened: only a few aspects of aging and old age appeared, the most frequent thing was life as it is presented, independent of the period of life where the subject is in. It was observed that the subjects live what life presents for them or what they intended to. Herein lies the meaning of life for them, to live life without pre-determinations or prejudices; life rises and it has to be lived, the good parts and also the bad / Desde as três últimas décadas do Século XX o envelhecimento e a velhice passaram a chamar atenção como assuntos importantes para a sociedade. Como tema vem recebendo sendo objeto das mais variadas considerações. Neste trabalho focamos as possibilidades de uma velhice satisfatória ou bem vivida. Para realizar a presente pesquisa coletamos histórias de vida de pessoas com mais de oitenta anos para estabelecer relações entre as histórias de vida de cada um dos sujeitos e a forma como vivem suas velhices. Identificamos os momentos significativos, como construíram suas histórias e as recorrências entre os participantes. Estas últimas se revelam, por exemplo, na valorização das histórias ocorridas no seio familiar, no estudo como possibilidade de crescimento e emancipação e até mesmo nas dificuldades encontradas durante a história. Um dos objetivos que tínhamos era compreender, a partir da fala dos sujeitos, a forma como a velhice emerge nas histórias de vida dos sujeitos e identificar as percepções de envelhecimento e velhice junto a pessoas com mais de 80 anos de idade ( idosos mais idosos , segundo classificação do IBGE), neste quesito tivemos uma surpresa: poucos aspectos do envelhecimento ou da velhice apareceram; o que mais apareceu foi a vida tal qual ela se apresenta, independente da fase da vida em que o sujeito se encontra. Observou-se que os sujeitos vivem aquilo que a vida lhe apresenta ou aquilo que tinha como objetivo. Nisto reside o sentido da vida para eles, viver a vida sem predeterminações ou préjulgamentos; a vida surge e se vive, tanto o que acontece de bom, quanto o que acontece de ruim

For as long as people have held opinions in the political realm, there has been research trying to decipher exactly what people think and believe as well as when they begin to hold these beliefs. This present study sorts the respondents studied into age cohorts and then follows them throughout the data. All of the data used in this study are from the National Election Study Data from 1984, 1988, 1992, 1996, 2000, and 2004. This study is a repeated cross-sectional study since different individuals are used throughout the study, and this study measures opinions only on the aggregate level. Sorting the respondents into age cohorts allows this study to track people of similar age as they respond to different life experiences as well as world events as they age. When appropriate, the data are compared to the main models of political socialization to determine how accurate these generally accepted models are. The items analyzed in this study vary greatly in subject as well as how specific they are. Everything from United States Presidential vote choices, opinions on affirmative action and federal welfare spending to political knowledge is analyzed to ascertain if these things interact with age, and if they do interact with age, to what extent. Besides observing opinions on these issues, certain issues will have their saliency measured throughout the years using the Somers' D statistic. This will help determine what issues people are thinking of when they are forming their ideology. The results from this paper show that some issues and beliefs, such as self-described ideology and political knowledge, are very strongly related to age. Other issues and beliefs in the political realm, such as strength of United States Presidential vote choice and opinions on federal welfare spending, seem to not be related to age or influenced heavily by period effects and other things besides age.

Cílem práce je přiblížit problematiku stárnutí a stáří jako určité specifické fáze životního cyklu, popsat jednotlivé oblasti životního stylu seniorů a poukázat na jejich diferenciaci, především na základě jednotlivých sociodemografických charakteristik. Zaměřuji se na současnou situaci seniorů v ČR. Teoretická část je rozdělena do tří kapitol. V první se zabývám problematikou stárnutí a stáří z obecného hlediska. Uvádím jak je možné stáří definovat a jaké jsou sociologické teorie stárnutí a stáří. Dále uvádím historický kontext vnímání stáří. Zmiňuji také jaké důsledky má stárnutí obyvatelstva pro jedince i společnost. Druhá kapitola je věnována sociálním a psychologickým aspektům života seniorů. Představuji zde jednotlivé oblasti života seniorů, jako jsou rodina a mezigenerační vztahy, volný čas a bydlení. Zmiňuji také problematiku ageismu. Třetí kapitola je věnována demografickým aspektům, tedy jakým způsobem docházelo k vývoji velikosti a struktury populace seniorů v její současnou podobu. Výzkumná část práce je věnována životnímu stylu seniorů.Cílem výzkumu je na základě rozhovorů popsat jednotlivé oblasti životního stylu seniorů a ukázat, zda a jakým způsobem se odlišují. V rozhovorech jsem sledovala oblasti každodennosti, zaměstnaní, zdraví, finanční aspekty a oblast životních hodnot....

This thesis deals with problems of media literacy of older people. Its main goal is to capture the way seniors can reflect and evaluate new media. It does not attempt to provide specific and universally valid reply to observed problems, but the intention of the work is rather to understand phenomena and conditions of the problems. The text is therefore divided into three main sections: theoretical, practical and analytical. In the theoretical part key information and concepts associated with communication, media literacy, and age and growing old are introduced. Special attention is paid to the description of relationship between seniors and new media. The practical part is devoted to qualitative research. Information about the way older respondents use and evaluate new media is acquired through semi-standardized depth interviews. The analytical part results from the findings presented in the previous two sections. It serves not only as major conclusions of the work but also as notes and recommendation for further studies or researches. All relevant and essential facts are summarized in the conclusion of the paper.

This dissertation deals with the ethical context of violence against seniors in the point of view of social workers. The theoretical part devotes with problems of old age and aging in contemporary society. The next section presents the violence, with an emphasis on institutional violence. The third charter reflects the theme of violence from the perspective of social work and ethics. The target of the practical parts was to map out knowledge and attitudes of workers in social services for violence against seniors, and to establish the circumstances that contribute to the potential threat of violence in the institutionalized elderly care. This part contains the basic results of empirical studies and case studies.

Demographic aging by standard and alternative indicators in selected countries of Europe and their regional differentiation at NUTS2 level Abstract Demographic aging is often called a phenomenon of the 21st century. However, it is a natural process, which we more or less consciously influence. Population aging is the result of improving the health status of the population and enhancing the quality of human life that has already begun in the 18th century in the context of demographic revolution. The current concern about the sustainability of national social systems in the context of population aging are obviously reasonable, but these concerns are based on the standard characteristics of the age structure, which often use a fixed age of entry into the final stage of life. However, with the lengthening of human life the natural boundaries of old age changes. Alternative indicators on the basis of the concept of prospective age do not use the number of years a person has already lived, but on the number of years that a person will probably live. Paper compares the development of standard and alternative indicators in the Czech Republic, Sweden and Germany in the years 2000-2013 and focuses also on regional differentiation at the NUTS2 level of selected regions in northern, western, eastern and southern...

No / Age is characterized by deficits in synaptic function identified by decreased performance of aged animals in spatial learning tasks and reduced ability of animals to sustain long-term potentiation (LTP). Several cellular and molecular events are correlated with these deficits, many of which are indicative of cell stress. Thus there is evidence of age-related neuroinflammatory stress and oxidative stress and these have been linked with microglial activation which is likely to be primarily responsible for the age-related increase in production of proinflammatory cytokines and reactive oxygen species. It is significant that agents which decrease microglial activation are commonly associated with restoration of function. We set out to examine whether the n-3 polyunsaturated fatty acid docosapentaenoic acid (DPA), which is a metabolite of eicosapentaenoic acid (EPA), could modulate the age-related increase in microglial activation and the associated increase in oxidative changes and therefore impact on synaptic function in aged rats. We demonstrate that DPA possesses neurorestorative effects and is capable of downregulating microglial activation. The data show that it also decreases the coupled activation of sphingomyelinase and caspase 3, probably as a result of its ability to decrease age-related oxidative changes, and consequently attenuates the age-related decrease in spatial learning and LTP.

<p>Istraživanja o primeni molekularnog vodonika prilično su nova, međutim dosada&scaron;nja naučna otkrića smatraju molekularni vodonik za važan agens u biomedicini, a sa saznanjem o njegovoj biolo&scaron;koj raspoloživosti i terapeutskom potencijalu u poslednjih deset godina, primetan je porast upotrebe vodonika u preventivne i terapijske svrhe. Proces starenja često prate metabolički poremećaji, gojaznost, opadanje kvaliteta života i kognitivne funkcije. Molekularni vodonik (H2) efikasno re&scaron;ava poremećaje povezane s metaboličkim poremećajima i kognitivnim funkcionisanjem na primerima dosada&scaron;njih istraživanja. U cilju procene efekata primene molekularnog vodonika na telesnu kompoziciju, metabolički profil i kvalitet života kod odraslih starijih žena, sprovedena su dva eksperimenta. U prvom eksperimentalnom postupku ispitivani su efekti primene putem oralnog uno&scaron;enja rastvora vode obogaćene molekularnim vodonikom (HRW) u trajanju od 28 dana. Prvo eksperimentalno istraživanje sprovedeno je na uzorku ispitanica ženskog pola srednjeg starosnog doba i prekomerne telesne težine (n = 10), koje su nasumice uzimale vodu obogaćenu molekularnim vodonikom i placebo. Analizirani su efekti primene HRW na indikatore telesne kompozicije, hormonalnog statusa, mitohondrijalne funkcije, kvalitet života, navike u ishrani, nivou fizičke aktivnosti, te kardiorespiratornim sposobnostima. Nakon primenjenog tretmana HRW do&scaron;lo je do statistički značajnih promena između posmatranih grupa ispitanica i smanjenja procenta telesnih masti i indeksa masti nadlaktice u korist grupe koja je uzimala H2 (P &lt; 0,05). Nakon primenjenog tretmana HRW do&scaron;lo je do statistički značajnog smanjenja u vrednostima triglicerida u serumu kod ispitanica H2 grupe u poređenju s placebo grupom (21,3% vs. 6,5%; P = 0,04), dok su ostali lipidi krvi ostali stabilni tokom ove studije (P &gt; 0,05). Nivoi serumskog insulina smanjeni su za 5,4%, dok je placebo intervencija uvećala odgovor insulina za 29,3% (P = 0,01). Do&scaron;lo je do statistički značajnih efekata kod H2 grupe u odnosu na placebo grupu u vrednostima maksimalne potro&scaron;nje kiseonika VO2 max (P &le; 0,03), ukupnog izvr&scaron;enog rada prilikom testiranja (P = 0,01), te ukupnog vremena trajanja testa opterećenja (P &le; 0,02). Na osnovu ovog istraživanja može se pretpostaviti da H2 može pozitivno uticati na telesnu strukturu i insulinsku rezistenciju i unapređenje kardiorespiratornih sposobnosti kod žena srednje starosne dobi, prekomerne telesne težine. Drugi eksperimentalni postupak odnosio se na primenu molekularnog vodonika H2 putem inhalacije svaki dan, po 15 minuta u trajanju od 28 dana. Analizirani su efekti primene H2 na telesnu kompoziciju, kognitivne performanse i kvalitet života povezan sa zdravljem žena (n = 13) starijeg starosnog doba. Inhalacija je sprovedena upotrebom inhalatora koji generi&scaron;e 4% H2. Kognitivna funkcija učesnica ocenjena je pomoću kognitivne skale MMSE i skale za procenu Alchajmerove bolesti (ADAS-Cog). Na osnovu dobijenih rezultata nakon intervencije H2 do&scaron;lo je do statistički značajnog povećanja ukupnih rezultata u vrednostima upitnika MMSE (za 13,7%; P &lt; 0,01). Osim toga, primetno je statistički značajno pobolj&scaron;anje vrednosti ADAS-Cog nakon inhalacije H2, s boljim performansama na testu za prisećanje reči (P &lt; 0,01) i pobolj&scaron;anju u testu prepoznavanja reči (P = 0,01). Dobijeni rezultati oba eksperimenta pokazuju da bi H2 mogao biti efikasan biomedicinski agens za upravljanje složenim stanjima nastalih starenjem, usled metaboličkih i kognitivnih poremaćaja, a u cilju unapređenja kvaliteta života.</p> / <p>Research conducted on molecular hydrogen application are rather new, however the latest scientific discoveries consider molecular hydrogen as a significant agent in biomedicine. Owing to the knowledge on its biological availability and terapeutic potential acquired during the last ten years, an increase in the application of molecular hydrogen (H2) for preventive and terapeutic reasons has been noticed. Aging process is most often accompanied by metabolic disorders, obesity, decline in the quality of life and cognitive functions. Molecular hydrogen (H2) is an efficient means for treating disorders related to metabolic disorders and cognitive functioning in compliance with research conducted so far. In order to assess the effects of molecular hydrogen application on body composition, metabolic profile and quality of life in adult elder women, two experiments were carried out. Within the first procedure, the effects of its application via oral consumption of hydrogen-rich water solution (HRW) were tested during 28 days. The first experimental research was conducted on the sample of middle-aged overweighted women (n = 10), who randomly consumed hydrogen-rich water and placebo. The effects of HRW application at indicators of body composition, hormonal status, mitochondrial functions, quality of life, eating habits, level of physical activity and cardiorespiratory capacities were analized. The treatment with HRW brought about statistically significant changes in female subjects as well as body fat percentage and upper-arm fat index reduction in women consuming H2 (P &lt; 0.05). The treatment with HRW also resulted in statistically significant reduction of triglyceride values in serum of women consuming H2 in comparison to the placebo group (21.3% vs. 6,5%; P = 0.04), while other blood lipids remained stable during this study (P &gt; 0.05). Levels of serum insulin were decreased to 5.4%, while placebo intervention increased the insulin level up to 29.3% (P = 0.01). This also resulted in statistically significant effects in H2 group in comparison to the placebo group when values of maximal oxygen consumption VO2 max (P &le; 0.03), total performance during testing (P = 0.01), and total duration of physical endurance test (P &le; 0.02) are concerned. On the grounds of this research, it might be assumed that H2 can have a positive impact on body structure and insulin resistance, as well as improvement of cardiorespiratory capacities in middle-aged overweighted women. The second experimental procedure referred to the application of molecular hydrogen H2 via inhalation on daily basis, 15 minutes per day over 28 days. The effects of molecular hydrogen application on body composition, cognitive performance and quality of life connected with health of elder women (n = 13) were analized. Inhalation was performed by using inhalator generating 4% of H2. The cognitive function of participants was graded by applying the cognitive MMSE scale, as well as the scale for Alzheimer&#39;s Disease Assessment Scale (ADAS-Cog). On the basis of results obtained&nbsp; upon H2 intervention, a statistically significant increase in total results referring to the values of MMSE test (up to 13.7%; P &lt; 0.01) was recorded. Apart from this, a significant improvement of ADAS-Cog values after H2 inhalation was observed, having better performances when testing word recall (P &lt; 0.01) and word recognition (P = 0.01). The findings of both experiments indicate that H2 might be an efficient biomedical agent for managing complex states caused by aging due to metabolic and cognitive disorders, when aiming at improving quality of life.</p>

Thesis (Ph. D.)--Miami University, Dept. of Sociology and Gerontology, 2009. / Title from second page of PDF document. Includes bibliographical references (p. 143-156).