• Title/Summary/Keyword: Korean Older Adults

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The Effects of Aging on Retrieval of Phonological Knowledge in Korean: The Tip-of-the-Tongue Phenomenon in Young and Older Adults (한국어 음운 정보 산출에서 노화의 영향: 청년과 노인의 설단현상)

  • Park, Jiyoon;Lee, Ko Eun;Lee, Hye-Won
    • Korean Journal of Cognitive Science
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    • v.24 no.2
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    • pp.111-132
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    • 2013
  • Previous research has shown that aging asymmetrically affects various functions in language. It is known that older adults show deficits in language production compared to young adults, while the performance in semantic processing is similar between older and young adults. The tip-of-the-tongue (TOT) phenomenon effectively reflects failure in retrieval of phonological knowledge. Older adults report TOTs more often than young adults and the cause of this phenomenon has been explained by two frameworks: the 'blocking hypothesis' and 'transmission deficit hypothesis'. This study examines the effect of aging on the retrival of phonological knowledge by inducing TOTs in the laboratory. Two variables were manipulated: age and word category. Participants were young and older adults, and stimuli was selected from 5 categories of words. After the participants read a definition about a target word, they reported three conditions: 'know', 'don't know', 'TOT'. The results were as follows: First, the older adults reported TOTs more often than the young adults. Second, TOTs occurred more in proper nouns such as names of persons and places. Third, in the category that TOTs occurred more often, there was a bigger age difference. Fourth, older adults reported fewer alternative words during TOT than young adults. Fifth, participants tended to report the partial information during TOT in characters. These results show the age-related difficulty in the retrieval of phonological knowledge in Korean. It is explained by the transmission deficit hypothesis and the characteristics of Korean orthography and phonology.

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Operation and Process Evaluation of a Community Meal Program for the Elderly in Rural Areas during Agricultural Off-Season Perceived by Cooking Volunteers (농촌 고령자 대상 농한기 마을 공동식사 프로그램 참여 조리자원봉사자의 프로그램 운영에 대한 인식과 과정 평가)

  • Bae, Jeong-Sook;Seong, Sol-Bee;Jang, So-Mang;Yoo, Chang-Hee;Lim, Young-Suk;Lee, Young-Mi;Park, Hae-Ryun;Lee, Kyung-Eun
    • Korean Journal of Community Nutrition
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    • v.24 no.4
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    • pp.277-289
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    • 2019
  • Objectives: This study examined the practices of a community meal program for older adults in rural areas during the agricultural off-season. Methods: A survey was conducted from December 12 to December 22, 2016. Self-administered questionnaires were distributed to 150 cooking volunteers, who had participated in the community meal program in 50 villages. A total of 114 responses were returned from 44 villages and used for data analysis. In addition, in-depth interviews were conducted with the volunteers of eight villages. Results: Most of the cooking volunteers were 50 years old or older and they participated in serving older adults meals for good will. The cooking volunteers perceived that the older adults in their community did not eat various foods, had difficulties in grocery shopping, and frequently consumed salty foods. During the agricultural off-season, 40.9% of villages served the older adults meals 6-7 days a week and 95.5% provided meals for lunch. An average of 21 to 40 older adults were served meals in each village. The cooking volunteers reported that the food preparation and meal service times were sufficient, recipes provided were useful, and menus met the preference of the older adults. At the end of the program, they felt proud of serving meals for older adults in the community. An increased awareness of healthy eating, interest in health, and consumption of nutritious meals, a decrease in loneliness among older adults, and the promotion of fellowship in the community were rated highly. The cooking volunteers expected additional support for cooking personnel and insisted that the program should be provided for the entire agricultural off-seasons. Conclusions: The community meal program during the agricultural off-season for the elderly in rural areas was effective in improving the dietary life of older adults, relieving their feelings of isolation, and promoting fellowship of the community. The volunteers felt workload due to a shortage of volunteers but answered that they were rewarded by helping older adults in their community.

Ubiquitous Services in Residential Environment for Older Adults (노인을 위한 유비쿼터스 주거환경 계획요소에 관한 연구)

  • Kim, Hyung-Woo;Kwon, Oh-Jung
    • Proceeding of Spring/Autumn Annual Conference of KHA
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    • 2008.11a
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    • pp.316-321
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    • 2008
  • As people are aging, there are changes about biological psychological sociological. For these reasons, it will arise that changing body size, decreasing power of body, shrinking of living, becoming dull the senses, and feeling alienation loneliness sense of distance about society. Many studies have been done to give residential space supporting older adults' living. Recently many ubiquitous technologies are being development and applied to residential space. The purpose of this study was to classified ubiquitous services by housing supporting concept and older people's physical, psychological and social characteristics and to identify needs for ubiquitous services by older adults. The researches developed a survey instrument and collected the data from 260 people in July to August, 2008 who were more than 40 years old. The results of this study found that residents' current needs and suggested ubiquitous services in future residential environment for older adults.

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Association between Visual Impairment and Nutritional Risk among Older Adults with Diabetes: A Population-Based Cross-Sectional Study

  • Yang, Eunjin;Lee, Kyung Hee
    • Journal of Korean Academy of Nursing
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    • v.53 no.2
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    • pp.167-176
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    • 2023
  • Purpose: Despite the high prevalence of visual impairment caused by diabetic retinopathy and nutritional problems among older adults with diabetes, evidence regarding factors related to nutritional risk in this population is limited. Therefore, this study aimed to identify the correlates of nutritional risk among older adults with diabetes, focusing on visual impairment. Methods: This study was a secondary data analysis of the 2020 National Survey of Older Koreans aged 65 years and above. The sample comprised 2,376 older adults with diabetes, and complex sample ANOVA and Rao-Scott chi-square tests were used to compare the groups according to visual impairment. Complex-sample logistic regression analyses were conducted to verify the association between visual impairment and nutritional risk. Results: Older adults with diabetes, who also have severe visual impairment, are more likely to have nutritional risk status than those without impairment after controlling for covariates (odds ratio [OR] = 2.44, 95% confidence interval [CI] 1.16~5.13). Among the covariates, depression (OR = 3.58, 95% CI 2.60~4.94), dependent activities of daily living status (OR = 2.79, 95% CI 1.60~4.86), and experience of hospitalization during the past year (OR = 2.51, 95% CI 1.57~4.03) were strongly associated with nutritional risk. Conclusion: Severe visual impairment increases the nutritional risk among older adults with diabetes. Therefore, it is essential to prevent visual impairment due to exacerbation of diabetes through appropriate management. Additionally, tailored nutritional interventions for visually impaired older adults with diabetes that consider visual characteristics are required.

The Study of Leisure Time Use of Older Adults -To seek the Directions of Lifelong Education in Later Life for Homo Hundred- (중·고령층의 여가시간 사용분석 연구 -100세 시대에 대비한 노년교육 방향모색-)

  • Chang, Mi-Ok
    • Journal of Fisheries and Marine Sciences Education
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    • v.27 no.1
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    • pp.203-217
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    • 2015
  • The purpose of the study is to explore leisure time use of older adults and find out relationships between active/passive leisure activities and socioeconomic backgrounds in order to prepare later life for homo hundred. The subjects were 336 adults aged 50 and over in Busan city, Korea. Results are as follows. First, the subjects spent more time in active leisure than passive. But ratio of passive leisure time is getting higher with age. Second, cognitive activities changed from reading, computing, internet to hobbies, card games with age. Third, participation of active leisure activities are related to age and socioeconomic backgrounds. From this study, lifelong education including leisure education should support older adults to redesign their later life for homo hundred. Second, leisure education should focus on increasing the ability of accepting and utilizing leisure opportunities for older adults. Third, the role of lifelong educator should be emphasized to involve education field more actively. Forth, lifelong education institutions should have the knowledge of the purposes and motivations of older adults who participate in order to provide proper programs continuously. The connection between lifelong education and leisure time use and activities would lead later life with the quality of life and active aging.

Correlation Between Physical Activity Measured by a Wearable Device and Quality of Life in Older Adults

  • Kim, Si-hyun
    • Physical Therapy Korea
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    • v.28 no.4
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    • pp.251-255
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    • 2021
  • Background: Physical activity and quality of life (QOL) influence the health status of older adults. Recently, the use of wearable devices to monitor physical activity has increased. Objects: This study examined the relationship between the amount of physical activity, measured using a wearable device, and QOL among older adults. Methods: In total, 71 older adults (aged ≥ 65 years) were enrolled. The amount of physical activity was measured using a wearable device with a wrist strap, and daily physical activity was classified according to intensity (sedentary, light, moderate, or very active). Self-reported QOL was evaluated using the Short Form 36 (SF-36) questionnaire. Pearson and Spearman correlation analyses were conducted to analyze parametric and non-parametric variables, respectively. The relationship between amount of daily physical activity and SF-36 scores was assessed. Results: The correlation analyses revealed positive correlations between the amount of moderate-intensity and very active physical activity (minutes/day) and SF-36 scores (p < 0.05). Conclusion: Physical activity of at least moderate intensity is associated with better QOL in older adults. Further studies are required to verify the effects of increased physical activity on QOL in older adults.

New Directions in Communicating Better Nutrition to Older Adults

  • Guldan, Georgia-Sue;Wendy Wai-Hing Hui
    • Journal of Community Nutrition
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    • v.2 no.1
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    • pp.62-70
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    • 2000
  • Nutrition education should be an important component of ongoing health promotion for older adults and their caregivers. This is because prevention through sound nutrition and food hygiene practices and regular excercise is the most cost-effective way to reduce risks for and deal with their major health problems. nutritions education services should effectively promote optimum intake and successful self-care. Unfortunately, however relative to other vulnerable groups, nutrition education for older adults has not been systematically developed or evaluated. Usually oder adults care a lot about their health, so this should be a relatively easy group to teach - but their increasing numbers, longevity and great diversity with respect to health, physical, and economic status and educational level present challenges. Some older adults may not perceive they would benefit from nutrition education, so interesting and motivating them is a challenge. The food and nutrition knowledge of older people has been acquired through a lifetime of experience. For most older adults in the Asian region, their sources are restricted by their restricted education, so that their major sources of information have been informal sources, such as television, radio, friends, family, and perhaps newspapers and magazines if they are literature. Nonetheless, dietary advice for older people should build on their existing knowledge and ingrained values. It should provide information useful in daily food selection, and focus on food, not nutrients - the same foods and groups considered appropriate for younger people, with consistent messages as given throughout the population. Attention must also be paid to discovering learning styles in older people. When we teach in schools, the young students are a captive audience resigned to their learning role. Learning by an older adult, however, reflects an effort to meet his or her perceived needs. Therefore, nutrition education should be a positive experience in a non-threatening environment, relaxed and non-competitive, and perhaps even social environment. The messages also need to be practical and achievable. A needs assessment is essential, because our ability to provide the most effective nutrition education will depend on our success in matching the needs, both perceived and unperceived. of this vulnerable group. Therefore, go to the potential older learners to assess their interest and preferences. Nutrition education activities for older adults are widespread, but few have been evaluated. Evaluation is therefore also recommended, particularly when new methods are used. Tips from other countries for giving successful nutrition education will be given, including some examples of applications as attempted in Hong Kong. Research needs will also be described. In conclusion, successful nutrition education for older adults depends on positive needs-based messages. This is may be hard to do, as few good examples are available to illustrate these principles.

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A Study on the Establishment and Management of a Library for Older Adults (노인도서관 설립과 운영에 관한 연구)

  • Lim, Seong-Kwan
    • Journal of the Korean Society for Library and Information Science
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    • v.54 no.2
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    • pp.323-348
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    • 2020
  • The purpose of this study is to suggest a plan to establishment and management for a library for old adults. Therefore, the library for old adults defined to the concept of providing a specialized service by providing the necessary material with an elderly user over 65 focus. And presenting the basic direction and specific direction, organizational plan, and ordinance on establishment and management of a library for older adults. In addition, after conducting a semi-structured interview based on a pre-prepared questionnaire targeting 30 elderly people aged 65 or older who had experiences using public libraries, the results were analyzed, and 20 responses indicated that the purpose of using the library was a way to participate in the program as an essential service for the elderly. 12 respondents stated that the purpose of using the library was possibly a necessity for such things as writing autobiographies and reflections of historical events. Lastly, investigating the operational cases of two public libraries that already utilize elderly learning and health information rooms, it was concluded that the operation of the elderly library also needs to reflect the regional differences and characteristics unique to older adults.

Reminiscence Reflecting Cultural Background in Korean Older Adults with Dementia: A Concept Analysis (한국치매노인의 문화를 반영하는 회상: 개념분석)

  • Jung, Gi-Jung;Park, Jong-Min;Lee, Guk-Geun;Chong, Mi-Kyong;Sim, Hye-Been;Lee, Jia;Han, Heeyoung
    • Journal of East-West Nursing Research
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    • v.24 no.2
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    • pp.110-118
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    • 2018
  • Purpose: Reminiscence therapy is a widely used intervention for older adults and those with dementia. However, the attributes of the concept of reminiscence is not clearly proposed. The aim of this study was to clarify the concept of reminiscence in Korean older adults with dementia. Methods: The study applied the concept analysis method of Walker and Avant. The literature review included the previous studies of reminiscence from philosophy, literature, art, neuroscience, medicine, psychology, sociology, and nursing. Results: A total of 43 Korean or international papers were analyzed in this study. Attributes of reminiscence in Korean older adults with dementia were regeneration of memories, internal and external communications, expression of suppressed emotions, and recognition of ego identity. The suppressed emotions and ego identity may result from Korean cultural characteristics based on the suppressed environments of many wars and dictatorships in the past. The consequences of reminiscence in Korean older adults with dementia are cognitive enhancement, relief of depression, and improvements of social interactions, ego integrity, and quality of life. Conclusion: The results of this study suggest that the historical and cultural characteristics should be considered to develop effective nursing interventions including reminiscence for Korean older adults with dementia.

Associations between Serum 25-hydroxyvitamin D and Consumption Frequencies of Vitamin D Rich Foods in Korean Adults and Older Adults (한국 성인과 노인의 계절별 혈중 25-hydroxyvitamin D 농도와 비타민 D 급원식품 섭취빈도와의 관계)

  • Yu, Areum;Kim, Jihye;Kwon, Oran;Oh, Se-Young;Kim, Junghyun;Yang, Yoon Jung
    • Korean Journal of Community Nutrition
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    • v.19 no.2
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    • pp.122-132
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    • 2014
  • Objectives: This study was conducted to investigate the vitamin D status and to determine the association between serum 25-hydroxyvitamin D [25(OH)D] concentrations and consumption frequencies of vitamin D rich foods in Korean adults and older adults. Methods: Subjects were 10,374 adults and 2,792 older adults participating in the 2008-2009 Korea National Health and Nutrition Examination Survey (KNHANES). Consumption frequencies of vitamin D rich foods were estimated by using a qualitative food frequency questionnaire (FFQ). Eleven food items such as beef, egg, mackerel, tuna, yellow corvina, pollack, anchovy, mushroom, milk, yogurt, and ice cream were selected as vitamin D rich foods based on previous research. Results: The proportions of deficiency (< 12 ng/mL), inadequacy (12-20 ng/mL) and sufficiency (${\geq}20ng/mL$) of serum 25(OH)D concentrations from June to November and December to May in adults were 8.8%, 42.3%, 48.8%, and 28.2%, 52.8%, 19.1%, respectively. The proportions of deficiency, inadequacy and sufficiency of serum 25(OH)D concentrations from June to November and December to May in older adults were 10.1%, 32.4%, 57.5%, and 24.1%, 45.4%, 30.5%, respectively. The mean serum 25(OH)D concentrations in adults were positively related to the consumption frequencies of mackerel, anchovy, all fish, milk and milk dairy products. The mean serum 25(OH)D concentrations in older adults were positively related to the consumption frequencies of yellow corvina and negatively related to the consumption frequencies of ice cream. Conclusions: Our results suggest that Korean adults were more deficient in serum 25(OH)D concentrations than older adults. The consumption of vitamin D rich foods may affect vitamin D status in Korean adults. Further studies are required to confirm these findings.