经济地位和计量地位:社会地位比较对主观幸福感的影响及其年龄差异

采用麦克阿瑟梯子启动方法对个体的社会地位比较进行启动,主要探讨社会经济地位和社会计量地位对年轻人和老年人主观幸福感作用的年龄差异。120名年轻人(27.26±4.80岁)和120名老年人(65.12±6.49岁)参加了正式实验。实验首先测量被试的主观幸福感,3~7天后启动社会地位比较,随后再次测量主观幸福感。社会地位比较分为4种启动条件,即经济上行比较、经济下行比较、计量上行比较和计量下行比较,被试被随机分配到其中一种启动条件。结果发现:年轻人的主观幸福感更容易受到社会经济地位比较的影响,而老年人的主观幸福感更容易受到社会计量地位比较的影响。由于原有的等级评定方式并未验证启动的有效性,补充实验通过对麦克阿瑟梯子进行改进降低了锚定化的影响,为启动的有效性提供了直接的证据。本研究验证了主观幸福感悖论,并从社会比较的角度解释了老年人维持主观幸福感的机制,同时改进了麦克阿瑟梯子等级评定方法使其适用于中国情境。     

Volunteering in older adulthood is associated with activity engagement and cognitive functioning

ABSTRACT

Introduction: Given evidence that activity engagement in older adulthood can have protective effects on the aging brain, we investigated the idea that volunteering in the community, which often encompasses social, cognitive, and physical activity, might benefit cognition.

Method: Ninety-one retired 65- to 75-year-olds reported their sociodemographic characteristics, wellbeing, volunteering, and activity engagement. They also completed computerized cognitive tests that tapped specific functions known to decline disproportionately with age.

Results: Volunteering at least monthly was associated with better working memory and more social and cognitive activity. Mediation analyses indicated that volunteering was indirectly related to switching performance via cognitive activity. However, the volunteering-working memory association did not depend on activity engagement, leaving the underpinning mechanisms unclear.

Conclusions: These findings provide new insight into positive associations between older people’s volunteering, activity engagement, and cognitive functioning. However, further work is needed to understand the mechanisms that drive volunteering-cognition links, and to establish causality.     

“Just Access”? Questions of Equity in Access and Funding for Assistive Technology

Assistive technology has great potential to contribute to health, functioning, and quality of life. To date, as exemplified in the Canadian context, variations and inequities in access to assistive technology are evident; the development of legislation, policies, and programs has not kept up with the increasing use of assistive technology. In this article, we apply ;Daniels’s (2008) theory of just health to argue that equitable access to assistive technology funding and services is necessary for justice. In doing so, we offer theoretical guidance for the development of legislation, policies, and programs to guide such access in health and social services.     

Long-term memory of haptic and visual information in older adults

ABSTRACT

The present study examined haptic and visual memory capacity for familiar objects through the application of an intentional free-recall task with three-time intervals in a sample of 78 healthy older adults without cognitive impairment. A wooden box and a turntable were used for the presentation of haptic and visual stimuli, respectively. The procedure consisted of two phases, a study phase that consisted of the presentation of stimuli, and a test phase (free-recall task) performed after one hour, one day or one week. The analysis of covariance (ANCOVA) indicated that there was a main effect only for the time intervals (F (2,71) = 12.511, p = .001, η² = 0.261), with a lower recall index for the interval of one week compared to the other intervals. We concluded that the memory capacity between the systems (haptic and visual) is similar for long retrieval intervals (hours to days).     

Cognition and daily activities in a general population sample aged +55

ABSTRACT

Objective: We tested the association of individual cognitive domains measured with the Mini-Mental State Examination (MMSE) and disability.

Method: Cross-sectional study in a population-based cohort aged ≥55 years (n = 4,803). Sample was divided into two groups: individuals with cognition within the normal range (CNR) (n = 4,057) and those with cognitive impairment (CI) (n = 746). Main outcome measures: The MMSE, the Katz Index (Basic Activities of Daily Living, bADL), the Lawton and Brody Scale (Instrumental Activities of Daily Living, iADL), and the Geriatric Mental State (GMS-AGECAT).

Results: MMSE-orientation was associated with disability in bADL, iADL and a decrease in social participation, regardless of cognitive status. MMSE-attention was associated with disability in iADL, but only in CNR. MMSE-language was associated with disability in bADL, iADL and with reduced social participation, but only in CI. Conclusions: The associations observed between disability and orientation may have clinical and public health implications.     

Confucianism,Rule‐Consequentialism,and the Demands of Filial Obligations

Why should I take care of my aging parents? How far will morality require me to sacrifice for this cause? I will study these questions from the perspectives of Confucianism and rule‐consequentialism. Confucians believe that the continuity of families and the interactions between members of different generations can enhance the integrity of society in the long run. However, since Confucianism may impose extreme demands on its followers, this theory may be problematic. In this paper, I argue that despite its demands, the Confucian doctrines are defensible and are worth upholding. To explain my view, I draw upon rule‐consequentialism and explain how the rule‐consequentialist analysis complements and enhances the Confucian claims. I believe that the consequentialist conception of Confucianism can provide a useful resource for responding to the moral challenge of population aging in the current state of the world.     

Changing Attitudes Toward Older Adults Through a Simulated Aging Exercise: Implications for Family Therapy

Past research suggests that many young people hold negative attitudes toward the elderly. Simulated aging is one method to reduce aging that had been successfully applied with those individuals working in the helping professions. However, it has not yet been applied to ordinary young adults. The current study examined whether a simulated aging activity would cause more positive attitudes toward the aged, an increased desire to help, and higher satisfaction with life. Seventy-eight college students participated; half were randomly assigned to complete three tasks with sensory deficits designed to simulate aging (i.e., wearing non-magnified glasses covered with petroleum jelly, wearing foam earplugs, and wearing cloth gloves), and half served as the control. Three questionnaires were completed that measured attitudes toward older adults, prosocial desires, and satisfaction with life. Results showed that young adults who experienced simulated aging had more favorable attitudes toward older adults than did individuals in the control condition. These results suggest that simulated aging activities may be an effective method to reduce ageism. This has potential implications for multigenerational family therapy, such as to assist younger people to understand what their grandparents may be experiencing.