Rethinking the urban physical environment for century-long lives: from age-friendly to longevity-ready cities

New horizon in improving ageing with improvisational theatre

Cognitive decline, mental health and mindset factors can all affect the autonomy and well-being of older adults. As the number of older adults across the globe increases, interventions to improve well-being are urgently needed. Improvisational theatre (improv) and improv-based interventions are well-suited to address this need. Studies have shown that participation in improv-based interventions has a positive impact on mental health indicators, including depressive symptoms, well-being and social connectedness, as well as cognitive skills such as attention and memory. In addition, improv-based interventions have been beneficial for people with dementia, improving positive affect, self-esteem and communication. In this article, we describe improvisational theatre, or improv, and the reasons it has emerged from a form of spontaneous theatre that involves playfulness and creativity to an important tool to effect behavioural change in individuals and groups. We then review the literature on the effects of improv in ageing populations, with a focus on social, emotional and cognitive functioning. Finally, we make recommendations on designing improv-based interventions so that future research, using rigorous quantitative methods, larger sample sizes and randomised controlled trials, can expand the use of improv in addressing important factors related to autonomy and well-being in older adults.

How do the existing homecare services correspond with the preferred service ecosystem for senior citizens living at home? A qualitative interview study with multiple stakeholders

Introduction

Often, homecare services are task-focused rather than person-based and fragmented instead of integrated. Consequently, several stakeholders have requested a transformation of the service ecosystem for senior citizens living at home. This transformation may be facilitated by an idealized design approach. However, few studies have applied such an approach. Moreover, previous research did not assess the ways in which the existing homecare services correspond with the preferred service ecosystem for senior citizens living at home. Therefore, the purpose of this study is to gain an understanding of how the existing homecare services correspond with the preferred service ecosystem for senior citizens living at home, according to different stakeholders.

Methods

Four stakeholder groups (n = 57) from a Norwegian municipality participated in an interview study (2019-2020): senior citizens, carers, healthcare professionals and managers. A directed qualitative content analysis was applied, guided by a four-category framework for the preferred service ecosystem.

Results

All stakeholder groups highlighted several limitations that hindered continuity of the services. There was also agreement on deficiencies in professionals' competence, yet professionals themselves did not focus on this as a significant aspect. Managers emphasised the importance of professionals' reablement competence, which was also considered to be deficient in the current homecare services. Contrary to the other stakeholder groups, most senior citizens seemed satisfied with the practical and social support they received. Together with carers, they also explained why they thought some professionals lack compassion. Their dependency on professionals may limit them in sharing honestly their opinions and preferences during care provision. Involvement of senior citizens in improvement of the current services was limited. Insufficient time and resources, as well as a complex organisation impacted the existing homecare services, and therefore served as barriers to the preferred service ecosystem.

Discussion

In this study there were different degrees of correspondence between the existing homecare services and the preferred service ecosystem according to four stakeholder groups. To develop the preferred service ecosystem, aspects such as predictability, adaptivity, and relationships are key, as well as continuous involvement of senior citizens and other stakeholders. The four-category framework applied in this study served as a tool to assess the existing homecare services.

Social Determinants of Intrinsic Capacity: A National Cohort Study

INTRODUCTION

Intrinsic capacity (IC), a composite of physical and mental capacities, is a marker of healthy aging. Social determinants of health (SDOH), namely the economic and social environments across a lifespan, are the most fundamental factors influencing health outcomes and health disparities. However, there is limited evidence on the influence of the individual and combined burden of the SDOH on IC.

METHODS

Data were obtained from the China Health and Retirement Longitudinal Study (2011-2015), and data analysis was conducted in 2023. Linear mixed-effect regression was employed to investigate the association between SDOH and IC in a longitudinal analysis.

RESULTS

This study comprised 7,669 participants (mean [SD] age, 68.5 [7.1] years; 49.8% female; mean [SD] IC, 7.2 [1.6]). In the longitudinal analysis, all five SDOH domains were independently and significantly associated with IC. The absence of social association within the social and community context domain exhibited the weakest association with IC (β: -0.11 [95% CI -0.20, -0.02]), while illiteracy within the education access and quality domain demonstrated the strongest association with IC (β: -0.51 [95% CI -0.60, -0.42]). Furthermore, the adverse effects of SDOH on IC became more distinguishable with the cumulative number of SDOH variables (coefficient for 2 SDOH, -0.41 [-0.64, -0.19]; 3 SDOH, -0.70 [-0.93, -0.48]; ≥4 SDOH, -1.10 [-1.33, -0.88]) compared with those without any SDOH.

CONCLUSIONS

Certain SDOH levels were significantly and negatively associated with IC. Targeted interventions may be needed to improve SDOH in individuals at high risk of poor IC.

"They Did Not Know What They Were Doing": Climate Change and Intergenerational Compassion

BACKGROUND AND OBJECTIVES

Compassion is described as an affective experience arising from witnessing the undeserved suffering of another that propels one to provide protection and cooperation. Climate change is often associated with "underserved suffering," especially of younger and future generations. Consequently, contemporary climate discourse has expressed hostility toward older generations for inflicting such suffering. Studies on intergenerational relations within the context of climate change agree that intergenerational solidarity, rather than conflict, is necessary for effective climate action. Because compassion is instrumental to solidarity, in this study, we explore intergenerational climate-related expressions of compassion leading to intergenerational solidarity.

RESEARCH DESIGN AND METHODS

We interviewed 16 climate activists from 8 countries (aged 16-76 years) to understand how they view climate responsibility. Thematic analysis was undertaken to create and explore themes related to intergenerational compassion and solidarity.

RESULTS

Compassion flowed in both directions: from younger to older generations in the form of forgiveness, empathy, and understanding, and from older to younger generations through advocacy, lifestyle changes, and transmission of knowledge and skills. All participants emphasized solutions over accusations. Areas of focus varied between industrialized and developing countries. Cultural factors played an essential role in intergenerational perceptions.

DISCUSSION AND IMPLICATIONS

Climate change can be a polarizing issue with older adults fielding accusations and younger people facing criticism for demanding climate action. Examples of intergenerational compassion can counter ageism, reshape climate narratives, encourage intergenerational cooperation, harness the skills of different generations, and create a sustainable world for all ages.

Activity-Dependent Induction of Younger Biological Phenotypes

In several mammalian species, including humans, complex stimulation patterns such as cognitive and physical exercise lead to improvements in organ function, organism health and performance, as well as possibly longer lifespans. A framework is introduced here in which activity-dependent transcriptional programs, induced by these environmental stimuli, move somatic cells such as neurons and muscle cells toward a state that resembles younger cells to allow remodeling and adaptation of the organism. This cellular adaptation program targets several process classes that are heavily implicated in aging, such as mitochondrial metabolism, cell-cell communication, and epigenetic information processing, and leads to functional improvements in these areas. The activity-dependent gene program (ADGP) can be seen as a natural, endogenous cellular reprogramming mechanism that provides deep insight into the principles of inducible improvements in cell and organism function and can guide the development of therapeutic approaches for longevity. Here, these ADGPs are analyzed, exemplary critical molecular nexus points such as cAMP response element-binding protein, myocyte enhancer factor 2, serum response factor, and c-Fos are identified, and it is explored how one may leverage them to prevent, attenuate, and reverse human aging-related decline of body function.

Aging in the Right Place for Older Adults Experiencing Housing Insecurity: An Environmental Assessment of Temporary Housing Program

Research on programs offering senior-specific housing supports and enabling "aging in the right place" (AIRP) for "older persons with experiences of homelessness" (OPEH) is limited. This paper presents an environmental assessment of a "transitional housing program" (THP) in Metro Vancouver, Canada, for OPEH to AIRP. Data were collected using Aging in the Right Place Environmental (AIRP-ENV) and Secondary Observation (AIRP-ENV-SO) audit tools designed to evaluate multi-unit housing for OPEH. The 241-item AIRP-ENV tool was used to assess the built environmental features of four multi-unit buildings of the THP. The AIRP-ENV-SO tool was used to collect contextual data on the function, safety, and land use of the surrounding neighborhood. Findings identified built environment and urban design features that support THP residents' safety, security, accessibility, functionality, social activity, autonomy, and identity. The THP buildings were rated 'Good' for accessibility, functionality, autonomy and identity, while 'Satisfactory' or 'Poor' for safety, security, and social activity. Findings point to the built environmental features (e.g., size and layout of spaces) required in the THP to create opportunities for increased social engagement among residents and enhanced safety and security. The AIRP-ENV and AIRP-ENV-SO audit tools can help inform programs across the housing continuum to develop supportive built environments that promote AIRP for OPEH.