Generations in Aging Societies

Author(s):  
Martin Kohli
Keyword(s):  
2021 ◽  
Vol 22 (6) ◽  
pp. 2853
Author(s):  
Judit Szepesy ◽  
Viktória Humli ◽  
János Farkas ◽  
Ildikó Miklya ◽  
Júlia Tímár ◽  
...  

Age-related hearing loss (ARHL), a sensorineural hearing loss of multifactorial origin, increases its prevalence in aging societies. Besides hearing aids and cochlear implants, there is no FDA approved efficient pharmacotherapy to either cure or prevent ARHL. We hypothesized that selegiline, an antiparkinsonian drug, could be a promising candidate for the treatment due to its complex neuroprotective, antioxidant, antiapoptotic, and dopaminergic neurotransmission enhancing effects. We monitored by repeated Auditory Brainstem Response (ABR) measurements the effect of chronic per os selegiline administration on the hearing function in BALB/c and DBA/2J mice, which strains exhibit moderate and rapid progressive high frequency hearing loss, respectively. The treatments were started at 1 month of age and lasted until almost a year and 5 months of age, respectively. In BALB/c mice, 4 mg/kg selegiline significantly mitigated the progression of ARHL at higher frequencies. Used in a wide dose range (0.15–45 mg/kg), selegiline had no effect in DBA/2J mice. Our results suggest that selegiline can partially preserve the hearing in certain forms of ARHL by alleviating its development. It might also be otoprotective in other mammals or humans.


2019 ◽  
Vol 3 (Supplement_1) ◽  
pp. S537-S538
Author(s):  
Amanda E Barnett ◽  
Sara Olinger

Abstract Engaging undergraduate students with aging-focused community resources is critical for preparing students to work with older adults and make positive contributions to aging societies. During the fall, 2018 semester, undergraduate students in a human development course on middle and late adulthood partnered with a county aging and disability resource center (ADRC) in Wisconsin to evaluate and update several of their existing programs and resources using empirical research. Upon completion of this project, students synthesized course material to meet all course learning objectives such as: (1) critically analyze physical, psychological, and sociological processes of aging across categories of difference (e.g. cultural, ethnic, class); (2) evaluate social policies and their multigenerational implications for midlife and older adults; and (3) construct a personal position on aging that integrates theory, research, and policy to demonstrate a sensitive and competent approach to working with midlife and older adults. Students researched, wrote reports, and presented to ADRC staff on the impact of social isolation on older adults, best practices for home visitor and transportation programs serving older adults, cognitive competency tools and best practices for utilizing memory assessments, grief supports and groups for family caregivers, and best practices for supporting veterans as they age. The outcome of these projects are research-based recommendations for any ADRC to consider when developing and implementing related programs. All stakeholders (students, professor, and ADRC staff) were satisfied with the process and outcomes of the project. Strengths and challenges of carrying out such a collaborative project will be reviewed.


2018 ◽  
Vol 30 (10) ◽  
pp. 1620-1641 ◽  
Author(s):  
Erin Hye-Won Kim ◽  
Changjun Lee ◽  
Young Kyung Do

Objectives: We examine how statutory workweeks affect workers’ provision of long-term care for their non-coresident elderly parents. Method: The Korean government reduced its statutory workweek from 44 to 40 hr, gradually from larger to smaller establishments, between 2004 and 2011. Using multiple regressions, we assess how the reduction affected visits, financial transfers, and in-kind transfers to parents. Annual longitudinal data come from the 2005 to 2013 waves of the Korea Labor and Income Panel Study. Results: The reduction caused an increase in the frequency of visits and in-kind transfers among male workers, with no significant impact on their financial transfers. Among female workers, we found no impact on any outcomes. Discussion: We interpret the findings within the context of developed Asian countries with long work hours and Confucian traditions, and suggest regulating workweeks as a policy tool to encourage familial long-term care in the rapidly aging societies.


2020 ◽  
Vol 12 (24) ◽  
pp. 10276
Author(s):  
María del Carmen Ramos-Herrera ◽  
Simón Sosvilla-Rivero

Fiscal sustainability remains a paramount challenge in the Euro Area (EA) countries after the sharp rise in public debt-to-GDP ratios in the aftermath of the financial crisis of 2008. Using data from 11 EA countries over the period 1980–2019, we apply panel data techniques to examine the effects of population aging on fiscal sustainability, controlling for key macroeconomic variables. Our results suggest that the discretionary fiscal policy is strongly persistent, not being consistent with long-term fiscal solvency. Moreover, our results indicate that the fiscal stance is countercyclical for the countries under study and that population aging poses a major challenge for fiscal sustainability. The findings are robust to a different grouping of countries within the sample (core and peripheral countries, relatively old and young countries, and relatively more and less indebted countries). We consider that our results may have some practical meaning for national policymakers and international organizations responsible for regional and global fiscal surveillance and might shed some light on the possible effects that population aging could have on the effort of EA countries to restore public finances on a sustainable basis.


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