Digital Commons Network^™

In The Information Age, Do Dementia Caregivers Get The Information They Need? Semi-Structured Interviews To Determine Informal Caregivers’ Education Needs, Barriers, And Preferences, Kendra Peterson, Howard Hahn, Amber J. Lee, Catherine A. Madison, Alireza Atri

Dartmouth Scholarship

Most patients with dementia or cognitive impairment receive care from family members, often untrained for this challenging role. Caregivers may not access publicly available caregiving information, and caregiver education programs are not widely implemented clinically. Prior large surveys yielded broad quantitative understanding of caregiver information needs, but do not illuminate the in-depth, rich, and nuanced caregiver perspectives that can be gleaned using qualitative methodology. We aimed to understand perspectives about information sources, barriers and preferences, through semi-structured interviews with 27 caregivers. Content analysis identified important themes

The Long Reach Of Nurturing Family Environments: Links With Midlife Emotion- Regulatory Styles And Late-Life Security In Intimate Relationships, Waldinger J. Robert, Schulz S. Marc

Psychology Faculty Research and Scholarship

Does the warmth of children’s family environments predict the quality of their intimate relationships at the other end of the life span? Using data collected prospectively on 81 men from adolescence through the eighth and ninth decades of life, this study tested the hypotheses that warmer relationships with parents in childhood predict greater security of attachment to intimate partners in late life, and that this link is mediated in part by the degree to which individuals in midlife rely on emotion-regulatory styles that facilitate or inhibit close relationship connections. Findings supported this mediational model, showing a positive link between more …

Effects Of Aging On The Relationship Between Cognitive Demand And Step Variability During Dual-Task Walking, Leslie M. Decker, Fabien Cignetti, Nathaniel Hunt, Jane F. Potter, Nicholas Stergiou, Stephanie A. Studenski

Journal Articles

A U-shaped relationship between cognitive demand and gait control may exist in dual-task situations, reflecting opposing effects of external focus of attention and attentional resource competition. The purpose of the study was twofold: to examine whether gait control, as evaluated from step-to-step variability, is related to cognitive task difficulty in a U-shaped manner and to determine whether age modifies this relationship. Young and older adults walked on a treadmill without attentional requirement and while performing a dichotic listening task under three attention conditions: non-forced (NF), forced-right (FR), and forced-left (FL). The conditions increased in their attentional demand and requirement for …

Early Parental Loss, Socioeconomic Stressors, And Health In Later Life: Evidence For Gender Disparity, Rong Fu

Open Access Dissertations

Drawing from the stress process model and the cumulative disadvantage theory, this dissertation examined how childhood and later life stressors affected cognitive and subjective health in older adults. Using three main articles, this dissertation investigated (1) the effect of early parental loss on cognitive well-being in Chinese oldest old; (2) the effect of intergenerational socioeconomic mobility on cognitive and subjective health in advanced age; and (3) the effect of different dimensions of socioeconomic status and perceived financial strain on subjective health in later life. Data were derived from the 2002 and 2005 waves of the Chinese Longitudinal Healthy Longevity Survey. …

When Actions Speak Louder Than Words: Extending The Reach Of Qualitative Data Collecting, Justine M. Mcgovern

Publications and Research

Through the lens of a study exploring dementia care partnering, the purpose of this methods article is to focus on the role of artifacts and embodied data in data collection. In addition, it illustrates how to use a range of data collecting methods. The article identifies benefits of additional data collecting methods to research and care. These include the need to expand data collecting methods beyond spoken word, integrate a range of data collecting approaches into research courses across disciplines, increase support of qualitative research, and advocate for greater inclusivity in research. Data collecting approaches can also have implications for …

Spirituality And The Travel Motivations Of Older Adults, Gaëlle Moal - Ulvoas

International Journal of Religious Tourism and Pilgrimage

This research explores the travel motivations of retired adults. The influence of aging is investigated through the impact of the spiritual dimension of the older traveler characterized by his gerotranscendence. The results of 17 depth interviews with retired adults followed by a quantitative survey of 645 respondents lead to the identification of the travel motivations of retired French adults and demonstrate the influence of gerotranscendence. Recommendations are made to help professionals reach this specific segment and answer its needs.

The Effect Of Emotional Faces On The Attentional Blink In Younger And Older Adults, Allison M. Sklenar

Masters Theses & Specialist Projects

The attentional blink occurs when detection of a second target (T2) is impaired when it occurs between 180 to 450 ms after the first target (T1) in a rapid serial visual presentation (RSVP). The attentional blink can be affected by relevant emotional stimuli, like emotional faces, such that an emotional T1 enhances the attentional blink, and an emotional T2 attenuates it. However, not all studies use the same type of face stimuli, and there is debate over whether schematic and photo-realistic faces are processed in the same way. Furthermore, the effect of emotion on the attentional blink should differ with …

Large Cross-Sectional Study Of Presbycusis Reveals Rapid Progressive Decline In Auditory Temporal Acuity, Erol J. Ozmeral, Ann C. Eddins, Robert Frisina Sr., David A. Eddins

Communication Sciences and Disorders Faculty Publications

The auditory system relies on extraordinarily precise timing cues for the accurate perception of speech, music, and object identification. Epidemiological research has documented the age-related progressive decline in hearing sensitivity that is known to be a major health concern for the elderly. Although smaller investigations indicate that auditory temporal processing also declines with age, such measures have not been included in larger studies. Temporal gap detection thresholds (TGDTs; an index of auditory temporal resolution) measured in 1071 listeners (aged 18–98 years) were shown to decline at a minimum rate of 1.05 ms (15%) per decade. Age was a significant predictor …

Intense Piano Training On Self-Efficacy And Physiological Stress In Aging, Jennifer A. Bugos, Simran Kochar, Nathan Maxfield

Music Education Faculty Publications

The aim of this study was to evaluate the effects of an intense piano training program on general self-efficacy, musical self-efficacy, and physiological stress in older adults. Self-efficacy refers to perceived beliefs regarding the performance of domain-specific tasks or activities, which contribute to psychological and physical health. A key challenge is to identify activities that promote self-efficacy in the aging population. Seventeen healthy community-dwelling older adults (60–85 years) with little to no previous musical training participated in a within subjects experimental design. Measures of self-efficacy and cortisol levels were administered over three time points: an initial pre-testing session, a second …

Examining Racial Differences Among Predictors Of Home And Community-Based Service Use And Choice And Control In Older Adults In The Money Follows The Person Program In Connecticut, Chanee Darnell Fabius

Doctoral Dissertations

The purpose of this study was to explore racial differences in home and community-based service (HCBS) use and perceived choice and control in frail elders ages 65 and older participating in the Money Follows the Person (MFP) demonstration program in Connecticut using the Andersen Behavioral Model of Health Service Utilization (1995). The comparison of Black and White program participants provides insight both for clinicians who work directly with frail elders and for researchers who seek to contribute to the gerontological field. This dissertation used secondary data collected from quality of life (QOL) interviews of (N=659) MFP participants who have transitioned …

Lactate As A Memory-Enhancing Metabolite Across The Lifespan In Male Fischer 344 Rats, Brooke Hamling

Renée Crown University Honors Thesis Projects - All

Aging is often associated with cognitive decline, including problems with working memory and difficulties forming new memories. These deficits can be directly linked to the hippocampus, an area of the temporal lobe of the brain that is engaged during spatial working memory. Age-related declines may be influenced by changes in important modulatory pathways that impact hippocampal function, including regulation of the metabolite lactate. When astrocytic stores of glycogen are hydrolyzed, lactate is released into the extracellular space where it can be taken up by neurons and used as fuel during moments of activation. We previously found that the extracellular concentration …

Dance And Well-Being In Older Adult Communities: Exploring Efficacy As A Mediator, Beth M. Mcgowan

Honors Thesis

As the population of older adults expands, it becomes increasingly important to develop effective interventions to ensure high levels of well-being. Previous research in a variety of populations has shown that dance produces broad benefits including improving physical mobility, social relationships, autonomy, and self-image. Given this, the present study attempted to clarify the mechanisms through which dance might lead to these improvements. Specifically, this research examined the role of self-efficacy, or beliefs that one can accomplish certain tasks, have in explaining the psychological benefits of dance. I hypothesized that when dance is a social activity it instills a sense of …

Aging Affects Postural Tracking Of Complex Visual Motion Cues, Haralampos Sotirakis, Anastasia Kyvelidou, L. Mademli, Nicholas Stergiou, Vassilia Hatzitaki

Journal Articles

Postural tracking of visual motion cues improves perception–action coupling in aging, yet the nature of the visual cues to be tracked is critical for the efficacy of such a paradigm. We investigated how well healthy older (72.45 ± 4.72 years) and young (22.98 ± 2.9 years) adults can follow with their gaze and posture horizontally moving visual target cues of different degree of complexity. Participants tracked continuously for 120 s the motion of a visual target (dot) that oscillated in three different patterns: a simple periodic (simulated by a sine), a more complex (simulated by the Lorenz attractor that is …

Enriching Or Discouraging? Competing Pictures Of Aging And Paid Work In Later Life, Rebecca Casey, Ellie Berger

Population Change and Lifecourse Strategic Knowledge Cluster Discussion Paper Series/ Un Réseau stratégique de connaissances Changements de population et parcours de vie Document de travail

The picture and experience of work and retirement are continuously changing in Canada and will likely continue to change into the future with the aging of the population. There are two pictures of work in older age presented in the literature: a positive and enriching picture and a picture that highlights the challenges facing some older workers. The positive and enriching picture focuses on the experiences of older individuals who are able to continue working if they want to work and are able to work; those who continue working because they are motivated by work rather than pay or new …

Research Brief No. 3 - Disability And Support Networks Of Older Canadians, Janice Keefe, Samuel Vézina, Jacques Légaré, Yann Décarie, Guillaume Lefrançois

Population Change and Lifecourse Strategic Knowledge Cluster Research/Policy Brief

The percentage of older Canadians requiring assistance with health-related tasks due to a long-term health condition increases sharply with age (Chen & Wilkins, 1998). As the first of the Boomers reach age 65 in 2011, it is of great interest to identify trends in disability and support network usage, to better predict future needs and resources within community care. This project used data from five national datasets to investigate the global disability rate and examine socio-demographic characteristics associated with disability and the use of informal and formal support networks to assist older adults with a health problem in performing everyday …

Planning For Aging In Place: Stimulating A Market And Government Response, Mildred Warner, George C. Homsy, Lydia J. Morken

Public Administration Faculty Scholarship

Using a national survey of local governments, we explore the drivers of planning and service delivery for older adults. Our regression models find that planning for aging and elder engagement are the most influential factors explaining the level of community services for elders. Services are lower in less dense suburban and rural communities, and market-based services are lower in communities with more senior poverty. This creates two challenges for planners: to help generate a market response for aging services, and to articulate the link between the built environment and services so communities that lack supportive physical environments can become better …

The Future Of Aging In The Town Of Brewster: Brewster Council On Aging Needs Assessment Study, Jan E. Mutchler, Ceara Somerville, Maryam Khaniyan, Mai See Yang, Molly Evans

Center for Social and Demographic Research on Aging Publications

This report describes efforts undertaken by the Town of Brewster Council on Aging, in partnership with the Center for Social and Demographic Research on Aging within the Gerontology Institute at the University of Massachusetts Boston, to investigate the needs, interests, preferences, and opinions of Brewster’s older population. The focus of this report is on two cohorts of Brewster’s residents — those aged 45 to 59, and the cohort of individuals who are currently aged 60 and over (“seniors”). The content of this report is intended to inform the Town of Brewster, the Brewster Council on Aging, and organizations that provide …

Neural Activity Reveals Effects Of Aging On Inhibitory Processes During Word Retrieval, Ranjini Mohan

Open Access Dissertations

Word retrieval difficulties are one of the most frustrating problems in older adults. Poorer access to phonological (speech sound) representation of the target word has been postulated as the underlying deficit, supported by findings of improvement in word retrieval after phonological priming. But the great variability in naming performance among older adults may reflect cognitive scaffolding or compensatory neurophysiological processes related to maintenance or decline of naming abilities. In order better understand aging effects in the underlying neurophysiological changes associated with phonological retrieval, the present study examined electrophysiological correlates of phonological priming and word retrieval in adults across the lifespan. …

The Future Of Aging In The Town Of Chatham: Chatham Council On Aging Needs Assessment Study, Jan E. Mutchler, Ceara Somerville, Maryam Khaniyan, Molly Evans

Center for Social and Demographic Research on Aging Publications

This report describes efforts undertaken by the Town of Chatham Council on Aging (COA), in partnership with the Center for Social and Demographic Research on Aging within the Gerontology Institute at the University of Massachusetts Boston, to investigate the needs, interests, preferences, and opinions of Chatham’s older population. The focus of this report is on two cohorts of Chatham’s residents—those aged 50 to 59, and those individuals who are currently aged 60 and over. The content of this report is intended to inform the Town of Chatham, the Chatham Council on Aging, and organizations that provide services to older residents, …

Caring For Thai Older Persons With Long-Term Care Needs, John Knodel, Bussarawan Teerawichitchainan, Wiraporn Pothisiri

Research Collection School of Social Sciences

Thailand is experiencing more acute population aging than most developing Asian countries. Its population aged 60 and older is anticipated to grow from 10% in 2000 to 38% by 2050. Meanwhile, the oldest-old population that is most likely to require long-term care (LTC) is estimated to increase tenfold during the first half of the 21st century. Family has remained a linchpin of support for Thai elders with LTC needs. Given population aging and other demographic trends such as smaller family size, migration of adult children, and lengthening survival at older ages, policy makers are concerned how such socio-demographic changes may …

Training For Research And Teaching In Geropsychology: Preparing The Next Generation Of Scholars And Educators, Brian D. Carpenter, Erin Sakai, Michele J. Karel, Victor A. Molinari

Aging Studies Faculty Publications

For geropsychology to flourish in the years ahead, we need scientists to advance knowledge and teachers to draw new professionals into the field. In this project the authors surveyed 100 geropsychologists who completed a doctoral degree in clinical or counseling psychology about their experience with training for research and teaching. The majority were currently conducting some degree of research (38%) and some form of teaching (45%). The majority of ratings for components of research training were in the “very good to excellent” range, whereas elements of teacher training were rated in the “poor to good” range, though there was variability …

Aging In Comparative Perspective: Processes And Policies, By Ian Gillespie Cook And Jamie Halsall, Jenna M. Cohn

Journal of Aging, Longevity, Law, and Policy

No abstract provided.

The Silver Tsunami: Aging Prisoners, Early Release, Guardianship And Prisoner Advocate Initiatives For Long Term Care Beyond The Prison Walls, Martina E. Cartwright

Journal of Aging, Longevity, Law, and Policy

No abstract provided.

Recharging Adult Guardianship Reform: Six Current Paths Forward, Erica Wood

Journal of Aging, Longevity, Law, and Policy

No abstract provided.

Aging And Emotion Recognition: An Examination Of Stimulus And Attentional Mechanisms, Stephanie Nicole Sedall

ETD Archive

Emotion recognition is essential for interpersonal communication. However, previous research has suggested that older adults are not as accurate as younger adults in recognizing certain emotions, particularly negative facial expressions of anger, fear, and sadness. Including additional contextual information (e.g., manipulation of certain facial features) might help us better understand these age differences. The present study investigated how potential age differences in emotion recognition are influenced by stimulus factors (target eye gaze direction) as well as facial viewing patterns, cognitive functioning, and physiological processes. A sample of younger and older adults viewed static facial expressions depicting anger, fear, sadness, happiness, …

Stereotype Threat And Work Attitudes Of Older Workers, Cheryl A. Countryman

Walden Dissertations and Doctoral Studies

Abstract

Despite an aging U. S. workforce, age discrimination at work remains an issue. Researchers have found that beliefs about the aging process affect workers' performance and attitudes. There is little research available examining this phenomenon from the perception of older workers. The purpose of this qualitative phenomenological study was to understand the lived experiences of 7 workers aged 55 and older regarding ageism through the theoretical framework of stereotype threat theory. Research questions focused on identifying age-related stereotypes held by the participants, the influence of those stereotypes on perceptions of aging, perception of the impact of aging on job …

It Is All About (U)Biquitin: Role Of Altered Ubiquitin-Proteasome System And Uchl1 In Alzheimer Disease, Antonella Tramutola, Fabio Di Domenico, Eugenio Barone, Marzia Perluigi, D. Allan Butterfield

Chemistry Faculty Publications

Free radical-mediated damage to macromolecules and the resulting oxidative modification of different cellular components are a common feature of aging, and this process becomes much more pronounced in age-associated pathologies, including Alzheimer disease (AD). In particular, proteins are particularly sensitive to oxidative stress-induced damage and these irreversible modifications lead to the alteration of protein structure and function. In order to maintain cell homeostasis, these oxidized/damaged proteins have to be removed in order to prevent their toxic accumulation. It is generally accepted that the age-related accumulation of “aberrant” proteins results from both the increased occurrence of damage and the decreased efficiency …

Caregivers' Considerations On Age-Friendly Community Features, Kathy Black, Adrian N.S. Badana, Kathryn Hyer

Aging Studies Sarasota Manatee Campus Faculty Publications

As communities strive to create age-friendly accommodations that promote the health and wellbeing of a growing aging citizenry, the concomitant growth of caregivers requires additional planning considerations. Increasingly, persons providing care are managing their own aging and negotiating their community's infrastructure for both themselves as well as on behalf of their aged loved ones. This study reports on the findings from a global age-friendly community effort that examined caregivers' perception of the importance of community features across three clustered domains of community life: the built environment; the social environment; and, community and health supports. The study surveyed caregivers (n = …

The Role Of Capillaries In The Lesser Ailments Of Old Age And In Alzheimer's Disease And Vascular Dementia: The Potential Of Pro-Therapeutic Angiogenesis, Charles T. Ambrose

Microbiology, Immunology, and Molecular Genetics Faculty Publications

Apart from chronic diseases (arthritis, diabetes, etc.), old age is generally characterized by three lesser ailments: muscle weakness, minor memory lapses, and cold intolerance. This trio of complaints may have a common, underlying cause, namely, the age-associated reduced microcirculation in muscles, brain, skin, and elsewhere in the body. The Angiogenesis Hypothesis proposes that old age is in part a deficiency disease due to the decline in angiogenic (AG) factors, resulting in a reduced capillary density (CD) throughout the body. Over fifty published papers document waning levels of AG factors and/or decreased CD in various organ systems of aged animals and …

Aging, Discourse, And Ideology, Julia Mckinney

Theses and Dissertations

This dissertation explores the language practices of members of the Andrus Center, a recreational senior center located in the southeastern United States. It specifically examines how “young-old” members, or those who had relatively recently made the transition to older identity, invoked and contested widely circulating ideologies of aging in the course of constructing their local age identities. Rather than treating age as an objective, individual characteristic, as commonly presumed in sociolinguistics, this study highlights the ways in which age identities were relationally and emergently coconstructed. Through analyses of interactional and ethnographic data collected over 18 months, I argue that mainstream …