Digital Commons Network^™

Psychosocial Factors Promoting Personal Growth Throughout Adulthood, Masahiro Toyama, Heather R. Fuller, Joel M. Hektner

Psychology Faculty Research

Personal growth is essential in the lives of adults of any age and is associated with a variety of well-being outcomes. Building on previous research on psychosocial factors associated with personal growth, the present study aimed to investigate whether and how psychosocial factors (including working, generativity, positive interpersonal relationships, and spirituality) could affect aging adults’ personal growth longitudinally. Using three waves of Midlife in the United States data from adults with baseline ages of 20–75, two-level hierarchical linear modeling analyses were conducted to examine the effects of psychosocial factors as well as age and gender on levels and trajectories of …

Aging In The City Of Attleboro: A Community Needs Assessment, Caitlin Coyle, Mary Krebs

Center for Social and Demographic Research on Aging Publications

This report describes research undertaken by the Center for Social & Demographic Research on Aging within the Gerontology Institute at the University of Massachusetts Boston, on behalf of the Attleboro Council on Aging. The goals of this project were to investigate the needs, interests, preferences, and opinions of Attleboro’s residents age 60 or older. The contents of this report are meant to inform the City of Attleboro, the Attleboro Council on Aging and Senior Center, and organizations that work with and on behalf of older residents of Attleboro for the purposes of planning and coordination of services. The report will …

Arachidonate 12-Lipoxygenase And 12-Hydroxyeicosatetraenoic Acid Contribute To Stromal Aging-Induced Progression Of Pancreatic Cancer, Ehab Sarsour, Jyung Son, Amanda Kalen, Wusheng Xiao, Juan Du, Matthew S. Alexander, Brianne R. O'Leary, Joseph J. Cullen, Prabhat Goswami

Faculty and Staff Publications

The incidence of pancreatic cancer increases with age, suggesting that chronological aging is a significant risk factor for this disease. Fibroblasts are the major nonmalignant cell type in the stroma of human pancreatic ductal adenocarcinoma (PDAC). In this study, we investigated whether the chronological aging of normal human fibroblasts (NHFs), a previously underappreciated area in pancreatic cancer research, influences the progression and therapeutic outcomes of PDAC. Results from experiments with murine xenografts and 2D and 3D co-cultures of NHFs and PDAC cells revealed that older NHFs stimulate proliferation of and confer resistance to radiation therapy of PDAC. MS-based metabolite analysis …

Remote Monitoring Technologies In Dementia Care: An Interpretative Phenomenological Analysis Of Family Caregivers’ Experiences, Martha Snyder, Laurie Dringus, Manon Maitland Schladen, Ronald Chenail, Elizabeth Oviawe

The Qualitative Report

The desire to maintain an independent lifestyle is one shared by an increasing number of older adults. Adult children, spouses, siblings, and other relatives, also known as family caregivers, play an integral role in helping their loved ones maintain independence. Remote monitoring technologies (RMTs) such as wearable sensors, mobile emergency devices, smartphone apps, and webcams can be used to monitor, sense, record, and communicate a person’s daily activities. However, understanding is limited of the family caregiver’s needs and perceptions of RMTs used in a home-based setting. The purpose was to explore how family caregivers perceive RMTs and their use for …

Impacts Of Embryonic Exposure To Cannabidiol Or ∆9-Tetrahydrocannabinol On Zebrafish (Danio Rerio) Frailty In F0 And F1 Generations, Anika Faruque

Honors Theses

Exposure to cannabinoids during critical development periods has increased with epileptic children being commonly prescribed CBD for seizures and pregnant women taking it recreationally. Many studies have been done on the possible benefits and drawbacks of cannabinoid exposure on the human brain, but not much is known about how it can affect the developing brain long-term. To see the potential adverse effects of cannabinoid exposure during critical stages of development and discover potential developmental origins of disease in consuming cannabinoids during embryogenesis, zebrafish embryos (6-96 hours post fertilization) were exposed to varying concentrations of CBD (0.02, 0.1, 0.5 µM), THC …

Multi-Generational Effects Of ∆9-Tetrahydrocannabinol Exposure On Gene Expression In Liver Tissue, Kayla Lovitt

Honors Theses

Cannabis is the most commonly used, cultivated, and trafficked illicit drug worldwide. Increased availability and acceptance of cannabis and cannabinoid-containing products provide the necessity for understanding how these substances influence aging. In this study, zebrafish (Danio rerio) were exposed to concentrations of Δ⁹-tetrahydrocannabinol (THC) (0.08, 0.4, 2 µM) during embryonic-larval development, the effects on aging were measured 30 months later and in the offspring of the exposed fish (F1 generation. We observed results indicating a biphasic and hormetic effect. Treatment with the lowest concentration of THC significantly increased egg production, while higher concentrations resulted in impaired …

Off-Topic Verbosity And Sustained Attention Among Young Adult And Older Adult Age Cohorts, Jessica H. Helphrey

Psychology and Counseling Theses

Off-topic verbosity (OTV) is tangential discourse with excessive and irrelevant information. Older adults have been historically labeled as having high OTV, and research has suggested that high OTV in older adults may be linked with cognitive decline. While past studies have utilized brief cognitive measures to further expound upon the links between cognition and OTV, studies have lacked consistency and lengthy measures. This study sought to elucidate the relationship between OTV and cognition in both older adult and young adult age cohorts utilizing a sustained attention measure. Young adults (n = 61; age range: 18-28, M = 20.57, SD = …

Does Aging Identity Moderate The Impact Of Experiences With Familial Ageism On Well-Being?, Emily E. Kinkade

Graduate Theses/Dissertations

The purpose of this study was to begin investigating the effects of ageism in the family context. The current literature has documented the negative impacts that negative stereotypes and negative perceptions of aging has on older adults’ health, mortality, and well-being (Levy, 1996; Levy, 2003). However, the majority of extant research on ageism focuses on age discrimination in the workplace and in healthcare despite the majority of peoples’ time being spent in the family context. Therefore examining experiences of ageism sourced from family members merits study. Walker, Bisconti and Kinkade (in preparation) found evidence that the experience of ageism within …

The Role Of Culture In Engaging The Senior Population In Omaha, Ne, Jamie Bish

Theses/Capstones/Creative Projects

In recent years, the senior care industry has become the focus of many public health initiatives as we have come to better understand the significance of our aging population (Olivari et al., 2020). Between the years 2010 and 2050, the population of the United States over 65 years is expected to more than double, from 40.5 to 89 million (Dall et al., 2013). While this data provides a national outlook, further research is needed to determine local impacts. This project centers on developing a better understanding of the demographics of seniors in the Omaha-Council Bluffs Metropolitan Statistical Area and how …

The Effects Of Increasing Degree Of Unreliable Automation On Older Adults’ Performance, Claire Textor

All Theses

High level automation has the ability to relieve operators from complex, working memory-intensive tasks. When the task is primarily perceptual or cognitive in nature, the amount taken over by the machine can be very high. However, as operators interact with technology that is more automated (i.e., automation is higher in stage and degree), they may become more subject to the negative effects when that technology fails. This concept of reaping greater benefits of higher degrees of automation that is reliable but suffering catastrophic performance consequences when it is unreliable has been termed the lumberjack effect and has been well documented …

Assets And Unmet Needs Of Diverse Older Adults: Perspectives Of Community-Based Service Providers In Minnesota, Hayley R. Mccarron, Alana Wright, Rajean P. Moone, Traci Toomey, Theresa L. Osypuk, Tetyana Shippee

Journal of Health Disparities Research and Practice

This paper examines assets and unmet needs of diverse older adults and highlights the need for programs and policies that address the social determinants of health. The United States is undergoing an unprecedented demographic shift, becoming increasingly diverse and aging rapidly. Given these changing demographics, it is important to understand the strengths and needs of our diverse population of older adults. This study captures perspectives of diverse service providers who work with older adults in communities, to identify existing assets as well as unmet needs and challenges facing diverse older adults in Minnesota. Qualitative data were collected using key informant …

High Supervised Resistance Training In Elderly Women: The Role Of Supervision Ratio, Denis Cesar Leite Vieira, Dahan Da Cunha Nascimento, Vitor Tajra, Tatiane Gomes Teixeira, Darlan Lopes De Farias, Ramires Tibana, Alessandro Oliveira Silva, Thiago Santos Rosa, Milton Rocha Moraes, Fabrício Azevedo Voltarelli, James W. Navalta, Jonato Prestes

Kinesiology and Nutrition Sciences Faculty Research

The objective of this study was to compare the effects of very high supervision (VHS-RT) versus high supervision (HS-RT) ratio resistance training (RT) on irisin, brain-derived neurotrophic factor (BNDF), muscle strength, functional capacity, and body composition in elderly women. Participants performed daily undulating periodized RT over 16 weeks with two different supervision ratios: VHS-RT at 1:2 (supervisor/subject) or HS-RT at 1:5. Serum was used to analyze brain derived neurotropic factor (BDNF) and irisin by enzyme-linked immunosorbent assay (ELISA). Body composition was evaluated by dual-energy X-ray absorptiometry, while functional capacity was evaluated using the Six-minute walk test, and Timed Up and …

Strengthening Social Fabric And Quality Of Life, Singapore Management University

Research Collection Office of Research

In this booklet, read about our research in the area of “Strengthening Social Fabric and Quality of Life”.

Contents:

Well-being of People, Groups, Organisations, Societies

• Serving the Underserved
• Does Family Background Affect Socioeconomic Mobility?
• Becoming a Happy Analyst
• Effective Childcare Subsidies
• Birds of a Feather Flock Together

Successful Ageing of People, of Populations

• Economic and Social Aspects of Ageing Successfully
• Exploring the Effectiveness of Smart Technologies in Eldercare
• Keeping our Silver Edge Sharp
• Sleep Quality & Dementia

Social Inclusion, Exclusion, Inequality

• The Helping Hand of Diversity
• Protecting Vulnerable Adults
• Finding the Path to an Inclusive Society
• Well-being of Singapore Youth …

Effect Of Reduced Neurogenesis On Microglial Activation, Amelia Smith

Honors Scholars Collaborative Projects

The geriatric population of America has grown exponentially in the past century. Health degradations and expensive medical care are characteristic of this population with many of these costs due to age-related cognitive decline. It is essential to completely understand the mechanisms of normal and abnormal aging in the search for treatments for cognitive decline. A reduction of neurogenesis is a common factor in aging, but this reduction is even more drastic in individuals experiencing cognitive decline. It is unclear what effect reduced neurogenesis has on the extracellular environment, including glial cells. In particular, changes in microglial activation could be related …

Gray For A Day: Exploring The Impact Of A Sensory Aging Experience, Erin Yelland, Jessie Piper

Journal of Extension

Gray for a Day is an interactive educational curriculum that centers on use of an empathic model to improve knowledge, skills, and attitudes related to sensory and functional aging, empathy toward older adults, and one's own health behaviors. The program has been disseminated by Extension educators with varied audiences and evaluated with 2,440 respondents. Participants reported positive changes in knowledge, skills, attitudes, and intended behaviors. Cooperative Extension and community-based partners are uniquely positioned to use the curriculum to provide sensory experiences that can improve understanding of and empathy toward older adults.

Silver And Old: How Emtala's Outdated Appropriate Medical Screening Standard Impacts The Aging Population, Madisyn Uekawa

Seattle University Law Review

With the U.S. elder population on the brink of booming, attention to the ramifications of legal standards that affect them is a must. In 2018, the Sixth Circuit split from its sister circuits and solidified an interpretation of the Emergency Medical Treatment and Labor Act’s (EMTALA) “appropriate medical screening” standard that will adversely affect aging individuals. Since older adults are the most likely demographic to use emergency care services, laws that impact emergency care will inevitably trickle down to this group of people. To protect already vulnerable older adults, EMTALA should be modified in such a way that (1) it …

Developing Communities Of Practical Wisdom: An Exercise In The Synthesis Of Memory, Religion And Pragmatism In Religious Studies, Holly Nelson-Becker

Social Work: School of Social Work Faculty Publications and Other Works

There is an ancient tension between the values of being and doing, with, at various times, doing garnering the more important position. In truth, both are important and matter. There are reciprocity and rhythm in the cycle of being, learning, doing, and reflection where all dimensions inform the next. Hans Georg Gadamer (1982) wrote similarly that understanding, interpretation, and application were in relationship such that the individual components could not be separated. Religious Studies stands as a discipline at the juncture of both being and doing: awareness and appreciation for diverse cultural, spiritual, and value dimensions. It also poses …

Ethical Considerations When Conducting Research With Older Adults, Karen Arrant

Journal of Interprofessional Practice and Collaboration

The ethical issue exists between the researcher’s passion for the study focus and the human rights of the participant. This manuscript provides a case study, an actual illustration, but names were changed to protect anonymity. Objectives include examining the researcher’s perspective and personal beliefs, identifying the process to recruit participants, the ethical manner to disseminate information, and identifying ethical principles during the study process.It is mandatory that minute attention is given to the details of caring for the safety and welfare of study participants.

Ethics In Research, Karen Arrant

Journal of Interprofessional Practice and Collaboration

Due to a history of unethical research studies, ethical codes were developed to address the treatment of humans during research. After World War II, the Nuremberg Code was developed to prevent research misconduct by establishing specific protective criteria for human subjects. The Belmont Report, developed in 1978 in the United States, regulates studies today. The Belmont Report contains three basic ethical principles: (1) respect for persons, (2) beneficence, and (3) justice. The Belmont Report provides research-based protective implementation for informed consent, risk/benefit assessment, and participant selection. This case study demonstrates how to implement ethical standards successfully during research with human …

The Project Talent Twin And Sibling Study: Zygosity And New Data Collection, Carol A. Prescott, Ellen E. Walters, Thalida Em Arpawong, Catalina Zavala, Tara L. Gruenewald, Margaret Gatz

Psychology Faculty Articles and Research

The Project Talent Twin and Sibling (PTTS) study includes 4481 multiples and their 522 nontwin siblings from 2233 families. The sample was drawn from Project Talent, a U.S. national longitudinal study of 377,000 individuals born 1942–1946, first assessed in 1960 and representative of U.S. students in secondary school (Grades 9–12). In addition to the twins and triplets, the 1960 dataset includes 84,000 siblings from 40,000 other families. This design is both genetically informative and unique in facilitating separation of the ‘common’ environment into three sources of variation: shared by all siblings within a family, specific to twin-pairs, and associated with …

Forming A Multistate Network: From Passion And Coincidence To Vision And Sustainability, James S. Bates, Jacquelyn J. Benson, Erin L. Yelland

Journal of Extension

The North Central Region Aging Network (NCRAN) formed out of a need to strengthen the potential for meeting curricular and educational demands related to the topic of aging. By pooling resources, establishing interactive and consistent methods of idea sharing, working collectively to assess community needs, and launching professional development initiatives, network members are able to effectively and efficiently address constituent needs across state lines. Early success and sustainability of NCRAN can be largely attributed to four lessons learned: (a) visioning, (b) shared leadership, (c) connection, and (d) data-driven decision making. Other Extension professionals seeking to address constituent needs may find …

Insights On Ten Weeks Of Classical Ballet Training And Postural Stability In Older Adults, Hannah Weighart, Sarah Dipasquale

International Journal of Exercise Science

International Journal of Exercise Science 13(1): 101-112, 2020. Older adults show an increased risk of falling as they age, but dance interventions of various genres have been shown to improve postural stability in this population. The purpose of this study was to investigate the effects of a ten-week beginning ballet intervention on postural stability for older adults. Eleven participants enrolled in the Dance Group (DG; 73.3 ± 10.6 years) while six enrolled in the Control Group (CG; 69.5 ± 11.9 years) via convenience sample. Following the intervention, no significant differences were seen within the DG from pre- to post-testing or …

New York State’S Population Is Aging: Will Communities Be Ready?, Claire Pendergrast

Population Health Research Brief Series

The population is aging nation-wide, and New York State is no exception. 3.2 million New Yorkers (nearly one in six), are aged 65 and older, and the older adult population is growing faster than any other group in the state. This issue brief explains what it means to “age in place” and how New York State is responding to the large increase in older adults state wide.

Older Women Using Women's Magazines: The Construction Of Knowledgeable Selves, Dana Sawchuk, Mina Ly

Sociology Faculty Publications

Women’s magazines are widely read in Canada. The popularity of such magazines is significant because critical gerontologists, primarily drawing on content analyses of the magazines, often argue that these publications convey problematic messages about ageing. This article broaches the subject of women’s magazines and ageing from a different vantage point, that of the older woman reader herself. This audience-centred research draws on 21 semi-structured interviews with Canadian women over the age of 55. The study examines what older women say about the ageing-related content of women’s magazines, along with what they say about how, when, and why they read these …

Reducing Medication Risks In Older Adult Drinkers, Faika Zanjani, Nancy Schoenberg, Catherine Martin, Richard Clayton

Gerontology Publications

Objectives: Prevalent concomitant alcohol and medication use among older adults is placing this group at risk for adverse health events. Given limited existing interventions to address concomitant alcohol and medication risk (AMR), a brief educational intervention was demonstrated. The purpose of the current study was to examine change in AMR behaviors 3 months post-education among older adult drinkers.

Methods: A convenience sample of 58 older adult drinkers (mean age = 72) was recruited and followed (n = 40; 70% at follow-up), from four pharmacies in rural Virginia.

Results: Findings indicated decreased alcohol consumption in high-risk drinkers.

Conclusion: Future research …

Negotiating Informal And Formal Supportive Services Among Older Adults: An Analysis Of A Caring Culture At Hope Meadows, Derek Ruszkowski

Student Research – Stevenson Center

This case study examines discourses of living and volunteering at an intentional and intergenerational neighborhood in Rantoul, IL managed by a non-profit called Hope Meadows. This is accomplished through participant and non-participant observations and nine resident interviews. The research contributes to literature on community-level efforts serving to strengthen supportive relationships among neighbors by examining a population that is engaged in providing services to their fellow community residents and the non-profit organization in exchange for below-market rent. Additionally, the outcome contributes to literature on aging-in-place, sustaining volunteer programs dependent on committed residents, and challenges of an increasingly disproportionate aging population. Due …

Age Differences In Hippocampal Glutamate Modulation During Associative Learning And Memory: A Proton Functional Magnetic Resonance Spectroscopy (1h Fmrs) Study, Chaitali Anand

Wayne State University Dissertations

Episodic and associative memory decline is one of the earliest cognitive impairments in normal aging and among the defining cognitive features of Alzheimer’s disease (AD). Since, age-related cognitive decline gradually devolves into AD, with neuropathology preceding cognitive changes by many years, the identification of biomarkers of early disease progression is crucial. Reduction in glutamate, the main excitatory neurotransmitter involved in associative memory, in key brain regions such as the hippocampus, has been theorized as one of the cellular mechanisms underlying cognitive decline in aging and AD. A few neuroimaging studies that demonstrated a link between older adults’ weaker cognitive performance …

The Effect Of A Senolytic Drug On Messenger Rna And Micro Rna Expression In Perigonadal Adipose Tissue Of Young And Old Mice, Catalina Hernandez

Honors Undergraduate Theses

As we face an expanding elderly population and increased age-related chronic diseases, we must seek solutions that address interconnected problems. Dasatinib plus quercetin (D+Q), a novel combination drug, is a proposed solution to improve the health and longevity of aged individuals with minimal side effects, exceptional efficacy, and maximum convenience. In this experiment, intermittent D+Q treatment was completed on young and old mice. RNA was extracted from perigonadal adipose tissue and cDNA libraries of mRNA and miRNA were made. Real-time quantitative polymerase chain reaction was used to assess relative gene expression for mRNA and miRNA pertaining to cell senescence, inflammation, …

Time-Restricted Feeding Extends Longevity In Drosophila Melanogaster, Daniel Cabrera

Student Theses and Dissertations

Time-restricted feeding (TRF) is a dietary intervention in which daily feeding patterns align with behavioral patterns, synchronizing feeding times with periods of higher activity, e.g. humans eating only during the day or rodents (nocturnal animals) at night. TRF has been shown to improve cardiac health in Drosophila melanogaster, reduce metabolic markers in rodent models, and reduce glycemic indices in prediabetic men. However, the mechanism and long-term effects of this intervention remain elusive. To understand the effect of TRF on longevity we used the fruit fly Drosophila melanogaster, which is a useful model for longevity, sleep and circadian studies because of …

The Effects Of Cognitive Training On Behavioral Functioning In Persons With Dementia, Abigail J. Dye

All Graduate Theses, Dissertations, and Other Capstone Projects

Lack of engagement in pleasant activities and negative mood are two factors that decrease quality of life (QoL) for older adults with moderate to severe cognitive impairment. As enhancing QoL has become a primary treatment outcome for individuals with cognitive impairment, investigation into the ability of nonpharmacological interventions to increase engagement and positive mood has come to the forefront of research. Cognitive training is a nonpharmacological intervention that utilizes manualized techniques with the primary goal of enhancing different areas of cognitive function. Although the cognitive benefits of the programs have been widely investigated and established, the potential benefits that cognitive …