JournalTOCs

Innovation in Aging
Number of Followers: 1

This is an Open Access Journal

Open Access journal
ISSN (Online) 2399-5300
Published by Oxford University Press

[419 journals]

Investing in Late-Life Brain Capital
- Authors: Dawson W; Smith E, Booi L, et al.
  Abstract: AbstractWithin many societies and cultures around the world, older adults are too often undervalued and underappreciated. This exacerbates many key challenges that older adults may face. It also undermines the many positive aspects of late life that are of tremendous value at both an individual and societal level. We propose a new approach to elevate health and well-being in late life by optimizing late-life Brain Capital. This form of capital prioritizes brain skills and brain health in a brain economy, which the challenges and opportunities of the 21st-century demands. This approach incorporates investing in late-life Brain Capital, developing initiatives focused on building late-life Brain Capital.
  PubDate: Wed, 18 May 2022 00:00:00 GMT
Effect of Ambient Bright Light on Behavioral and Psychological Symptoms in
People With Dementia: A Systematic Review
- Authors: Jao Y; Wang J, Liao Y, et al.
  Abstract: AbstractBackground and ObjectivesBehavioral and psychological symptoms of dementia (BPSD) commonly occur in persons living with dementia. Bright light (BL) interventions have shown some positive impact on BPSD. Ambient lighting is a more efficient approach to delivering BL with better compliance and less staff workload than individual-based lighting interventions. Yet, its effect has not been systematically reviewed. This review synthesized research evidence on the effect of ambient BL on BPSD.Research Design and MethodsThis review searched literature from PubMed (Medline), CINAHL, Scopus, Web of Science, and Cochrane in February 2021. Original research testing the effect of ambient BL on BPSD in persons with dementia was included. Two reviewers independently screened, extracted data, and assessed the quality of each article.ResultsNine studies were reviewed with 1 randomized controlled trial and 8 quasi-experimental studies. The sample size ranged from 14 to 89 participants across care settings. While not all studies showed positive results, evidence from multiple studies revealed the positive effect of ambient BL on depressive symptoms and agitation in persons with dementia. The ambient BL that showed a positive effect targeted at approximately 350–750 lux, 4,500–9,325 K, and/or circadian stimulus = 0.375–0.4 for 10–12 hr a day for 4 weeks or longer. Evidence on other BPSD was mixed or too limited to draw conclusions.Discussion and ImplicationsA preponderance of evidence suggests that, when properly designed and implemented, ambient BL shows promise in reducing depressive symptoms and agitation. Future research, using more rigorous designs, is needed to further test the effect of ambient BL on BPSD with attention to lighting parameters, measurement approaches, and intervention fidelity.
  PubDate: Thu, 24 Mar 2022 00:00:00 GMT
Using a Nature-Based Virtual Reality Environment for Improving Mood States
and Cognitive Engagement in Older Adults: A Mixed-Method Feasibility Study
- Authors: Kalantari S; Bill Xu T, Mostafavi A, et al.
  Abstract: AbstractBackground and ObjectivesExposure to nature and nature-based imagery has been shown to improve mood states and stave off cognitive decline in older adults. Even “micro-doses” of natural scenery can provide beneficial effects in situations where more extensive interactions with nature are not feasible. In the current study, we evaluated the use of virtual reality (VR) for delivering interactive nature-based content with the goal of prompting active engagement and improving mood states in older adults.Research Design and MethodsThe researchers developed a novel VR environment that combined 360-degree videos of natural areas and botanical gardens with interactive digital features that allowed users to engage with aspects of the environment. We recruited 50 older adults to try out this VR environment and measured changes in mood states and attitudes toward VR from before versus after the sessions. We controlled for variables such as age, education level, and exposure to nature in everyday life, and we looked for differences in responses to the VR among participants with cognitive impairments (CIs) versus without, and participants with physical disabilities versus without.ResultsThe findings indicated significant improvements in “good” mood and “calm” mood dimensions after exposure to the VR, as well as improvements in attitudes toward the technology. These positive outcomes were significantly greater for participants with physical disabilities compared to those without disabilities. No differences were found in the responses of participants with CIs versus those without. Exit interviews provided a variety of helpful suggestions about ways to improve the VR equipment design and content to meet the needs of an older adult population.Discussion and ImplicationsThe study demonstrates that VR can provide a cost-effective, noninvasive, and nonpharmaceutical approach for improving the lives of older adults in both clinical and recreational settings, particularly when real-world access to nature is limited.
  PubDate: Thu, 17 Mar 2022 00:00:00 GMT
Group-Based Interventions for Carers of People With Dementia: A Systematic
Review
- Authors: McLoughlin B; Lee M.
  Abstract: AbstractBackground and ObjectivesIt is well documented that caring for someone with dementia is associated with many negative mental health outcomes, such as depression, anxiety, and a reduction in quality of life. Group-based interventions are one strategy for improving well-being for carers, but previous systematic reviews have reported inconsistent findings about the efficacy of group-based interventions for carers of people with dementia.Research Design and MethodsThis systematic review investigates the qualitative and quantitative evidence for the effectiveness of group-based interventions and identifies targets for future research. Narrative synthesis was used to analyze the data.ResultsA comprehensive search of 4 databases revealed 117 potentially relevant studies, 19 of which met the full inclusion criteria. Five studies investigated group cognitive behavioral therapy, 8 investigated psycho-educational interventions, and 6 investigated support groups. The effectiveness of the interventions varied widely, even within subcategories. No type of intervention was consistently shown to improve well-being, though qualitative data and data about participant satisfaction was generally very positive.Discussion and ImplicationsBased on the quality and quantity of the evidence currently available, there is not enough evidence to reach firm conclusions about the impact of group-based interventions on well-being. In order to establish the effectiveness of group-based interventions there needs to be more high-quality studies with larger sample sizes about this topic. Future research may benefit from the use of mixed methods data collection to explore the disparity between qualitative and quantitative findings in the literature.
  PubDate: Sun, 06 Mar 2022 00:00:00 GMT
Pain Is Widespread and Predicts Poor Mental Health Among Older Adults in
Rural Malawi
- Authors: Kohler I; Ciancio A, Kämpfen F, et al.
  Abstract: AbstractBackground and ObjectivesPain is common among older persons and has been documented as an important predictor of disability, health, and economic outcomes. Evidence about its prevalence and relationship to well-being is scarce in rural sub-Saharan Africa (SSA), where work is frequently physically demanding, and pain prevention or treatment options are limited. We investigate the prevalence of pain and its association with mental health and subjective well-being in a population-based study of older adults in rural Malawi.Research Design and MethodsWe estimate the prevalence, severity, and duration of pain along with its sociodemographic distribution in a sample of 1,577 individuals aged 45 and older. We assess the association of pain with clinically validated measures of mental health, including depression and anxiety, and subjective well-being.ResultsPain is widespread in this mature population with an average age of 60 years: 62% of respondents report the experience of at least minor pain during the last year, and half of these cases report severe or disabling pain. Women are more likely to report pain than men. Pain is a strong predictor of mental health and subjective well-being for both genders. More severe or longer pain episodes are associated with worse mental states. Individuals reporting pain are more likely to suffer from depression or express suicidal thoughts.Discussion and ImplicationsOur study identifies key subpopulations such as older women in a SSA low-income context who are particularly affected by the experience of pain in daily life and calls for interventions targeting pain and its consequences for mental health and subjective well-being.
  PubDate: Sat, 05 Mar 2022 00:00:00 GMT