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Articles 1 - 7 of 7
Full-Text Articles in Gerontology
The Greater Implications Of Self-Perceptions Of Aging Among Younger Adults: Results From The Socially Nutritious Volunteer Training Program, Ashlyn Cobble
Electronic Theses and Dissertations
The rapidly growing rate of the older adult population has created a need to better understand younger adults’ self-perceptions of aging and current trends of ageism. The purpose of this secondary data analysis research project was to determine changes, if any, in participants’ self-perception of aging after the Socially Nutritious facilitator or nutrition ambassador volunteer training, which aims to develop knowledge and skills related to aging trends, older adult nutrition, preventing ageism, and communication and educational considerations when working with older adults. Findings indicate that participants with more frequent interactions with older adults had a more positive perception of their …
Senior Nutrition - Meeting An Essential Minnesota Need, Khunza Asma, David Beimers
Senior Nutrition - Meeting An Essential Minnesota Need, Khunza Asma, David Beimers
The Chesley Center on Aging
Food insecurity and malnutrition are significant public health concerns among older adults. Over the past two decades, the number of older adults in the U.S. who are food insecure has more than doubled (Ziliak & Gunderson, 2022). During the first year of the COVID-19 pandemic, deaths among older adults due to malnutrition increased in Minnesota (Olson, 2023). Food insecurity among older adults is associated with numerous health issues, isolation, and increased health costs (ACL, 2021).
One prominent strategy to reduce food insecurity among older adults is to directly provide meals to those who may be food insecure. The State of …
Educating Dietetics Students About The Nutritional Concerns Of Older Adults, Lily Brickman
Educating Dietetics Students About The Nutritional Concerns Of Older Adults, Lily Brickman
Electronic Theses and Dissertations
The percentage of individuals in the United States who fall within the 65 years and older cohort is anticipated to increase substantially over the next decade due to the large baby boomer generation aging into this category by 2030. Consequently, the healthcare demands of older adults are expected to increase, and medical and healthcare providers must be educated and prepared to meet the unique needs of this population. The purpose of this study is to help learn why interest in FSN 406 Nutritional Care of Older Adults has been so low since its inception in 2020, and whether other institutions …
The Influence Of Strength-Training Exercises On The Functional Fitness In Older Adults, Susie Engle
The Influence Of Strength-Training Exercises On The Functional Fitness In Older Adults, Susie Engle
Graduate Theses and Dissertations
The purpose of this study was to examine the influence of strength-training exercises on the functional fitness in older adults. The original convenience sample consisted of 658 participants who attended group strength-training classes offered through the Cooperative Extension Service. The Senior Fitness Test was used to assess baseline fitness levels at the beginning and end of the 12-week strength-training program. Data was collected from 2008 to 2015. Of the 658 participants, 110 were aged 60 to 94 and presented posttest scores occurring approximately 12 weeks after pretest dates. Of the 110 subjects, 99 were female and 11 were male. The …
Psycho-Social Effects Of A Brain-Training Program Among Healthy Older Adults, Desma Hurley, M. Jean Turner, William C. Bailey
Psycho-Social Effects Of A Brain-Training Program Among Healthy Older Adults, Desma Hurley, M. Jean Turner, William C. Bailey
Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences
Grounded in cognitive neuroscience and social exchange theory, this research evaluated the relationship between changes in cognitive functioning and two psycho-social dimensions of life among healthy adults over the age of 70 (N=12). Specific psycho-social dimensions examined were social interaction and depression. Six females and six males participated in the study. All were white, college-educated individuals residing in a life-care residential retirement community. The participants used the Posit Science® Brain Fitness Program™, an auditory-based computer training program that improves memory and speed of processing, for forty hours over an eight-week period. Pre- and post-tests related to social interaction and depressive …
Down-Regulation Of Natural Killer Cell Activation In Response To Influenza Virus In Older Adults, Yu Jing
Down-Regulation Of Natural Killer Cell Activation In Response To Influenza Virus In Older Adults, Yu Jing
Theses and Dissertations in Biomedical Sciences
Immune senescence contributes to influenza-associated high mortality and morbidity and reduced vaccine efficacy in elderly people. Type I T cell (Thl)-mediated immunity plays a significant role in Immune responses to influenza infection and vaccination. Natural killer (NK) cells secrete significant amount of IFN-7 , a hallmark Thl cytokine, in response to influenza infection. How aging influences human NK cell IFN-7 production in response to influenza virus has not been well documented. In this study we employed human peripheral blood mononuclear cells (PBMC) and performed intracellular cytokine staining and flow cytometry primarily to investigate how aging influences NK cell activation with …
Cytotoxic T Cell Response To Influenza Vaccination In Older Adults, Caroline R. Letter
Cytotoxic T Cell Response To Influenza Vaccination In Older Adults, Caroline R. Letter
Chemistry & Biochemistry Theses & Dissertations
Influenza infections result in activation of cellular and humoral immune responses, leading to stimulation of cytotoxic T cells (CTL) and helper T cells with subsequent viral clearance.
By using an assay of granzyme B activity, the in vivo cellular-mediated immune response of old adults was found to be significantly decreased in comparison to young adults. The effect of aging on the CTL response was further investigated via enzyme-linked immunospot technique. A significant increase in number of virus-specific T cells occurred in older adults after vaccination, although the magnitude of the CTL response decreased in comparison to young adults. These data …