Sleep disruption explains age-related prospective memory deficits: implications for cognitive aging and intervention

The high prevalence of sleep disruption among older adults may have implications for cognitive aging, particularly for higher-order aspects of cognition. One domain where sleep disruption may contribute to age-related deficits is prospective memory—the ability to remember to perform deferred actions at the appropriate time in the future. Community-dwelling older adults (55–93 years, N = 133) undertook assessment of sleep using actigraphy and participated in a laboratory-based prospective memory task. After controlling for education, sleep disruption (longer awakenings) was associated with poorer prospective memory. Additionally, longer awakenings mediated the relationship between older age and poorer prospective memory. Other metrics of sleep disruption, including sleep efficiency and wake after sleep onset, were not related to prospective memory, suggesting that examining the features of individual wake episodes rather than total wake time may help clarify relationships between sleep and cognition. The mediating role of awakening length was partially a function of greater depression and poorer executive function (shifting) but not retrospective memory. This study is among the first to examine the association between objectively measured sleep and prospective memory in older adults. Furthermore, this study is novel in suggesting sleep disruption might contribute to age-related prospective memory deficits; perhaps, with implications for cognitive aging more broadly. Our results suggest that there may be opportunities to prevent prospective memory decline by treating sleep problems.     

‘Everyone who wants to,can be a Körtti’: how young people negotiate the religious space of a revivalist movement

19th century Protestant revivalist movements have played an important role in Nordic societies at large. In this article, I explore young people’s socio-spatial construction of the Awakening movement, one of the largest traditional yet vibrant revivalist movements under the Evangelical Lutheran Church of Finland. In doing so, I aim to reveal how youths define their collective religious identity in a time when non-institutional and private emphasis on religion prevails. In addition, vague membership, ritual-centred participation, and the significance of the annual gathering raise topical questions regarding belonging. I build my analysis on Henri Lefebvre’s theory of the production of social space. The research data consist of interviews with young people (aged 14–18) and the narratives the young people wrote themselves. These data are complemented with my observations from the movement’s summer gathering. The findings reveal the agency of the young people as ‘inhabitants’ (Lefebvre) of tradition-based religious space.     

比较视觉搜索任务的认知老化研究

本研究通过增加组成图片的图形数量和改变目标图形的特征,考察老年人和大学生在比较视觉搜索任务中的眼动特点和图形特征加工的优先性。结果表明与青年人相比,老年人在比较视觉搜索过程中总注视时间和注视次数增加,平均眼跳幅度减少,对目标刺激的注视时间增加。老年人和青年人在目标刺激的注视过程中都表现出图形维度数量的优先性,即表现为颜色和形状都不同的目标刺激注视时间最短,颜色不同和形状不同的目标刺激在注视时间上差异不显著。说明老年人在比较视觉搜索过程中存在认知老化,在图形特征加工的优先性上结果和青年人一致,以上结果与年龄和研究任务有关。     

马克思的宗教批判与当代基督宗教人文主义--兼论宗教异化和异化的消除

马克思的宗教批判对当代基督宗教人文主义有相当的影响,虽然两者对宗教异化有不同的理解,但都认为消除异化是人类走向自由的前提。     

A Critical Review of the Forms and Value of Religious Coping Among Informal Caregivers

A review of the literature revealed high rates of religiousness and religious coping among informal caregivers (i.e., unpaid family and friends) and some associations with better mental and spiritual health and caregiving experience. However, the information necessary to practically and empirically apply this knowledge to improve the lives of caregivers was noticeably absent. To this end five key issues were identified: (a) Measurement, (b) Process, (c) Effectiveness, (d) Moderators, and (e) Mediators. A greater understanding of the specific types of religious coping strategies used, how their use changes over time, for whom and what outcomes they are most effective, and what influences and explains their effectiveness, will better equip healthcare workers to promote the functioning and well being of caregivers.     

CULTURE AND HISTORY: ESSENTIAL PARTNERS IN THE CONVERSATION BETWEEN RELIGION AND SCIENCE

Abstract. In this essay I respond to John Caiazza's claim for the primacy of what he calls techno‐secularism for understanding twentieth‐century history. Using the examples of the Taiping Rebellion in nineteenth‐century China and Zionism in twentieth‐century Europe, I argue that the range of Caiazza's schema is confined solely to the Protestant West with little applicability to other national histories. I argue further for the lack of clarity and therefore the uselessness of the dichotomy of the secular and the religious for understanding human history. I claim instead that, while the category of technology and the institutions of religion are important determiners in human history, they need to be subsumed, without special status, within a broader set of interrelated factors called “culture.” I appeal for the academic study of science and religion to give primacy for the near future to the history of science and religion over both theology and science.     

Ego Integrity in the Lives of Older Women: A Follow-Up of Mothers From the Sears,Maccoby, and Levin (1951) Patterns of Child Rearing Study

Ego integrity, Erik Erikson's (E. H. Erikson, 1963) concept of psychological maturity in later life and the pinnacle of 8 stages, has been one of the least studied of all his stage constructs. This paper explores the meaning of ego integrity (as assessed by C. D. Ryff & S. G. Heincke, 1983) in the lives of a sample of older women, by examining the predictors and concomitants of ego integrity (EI), using data from interviews conducted with the same women in 1951 and 1996 and a questionnaire administered in 1996. A 3-step regression model revealed that “identity” assessed in 1951 predicted generativity in 1996; the level of educational attainment and marital status were also significant predictors. In step 2, generativity alone predicted ego integrity, which in turn predicted depression. Ego integrity was associated with higher marital satisfaction in the mothers' lives, both in the past and in the present; it was implicated in better relationships with their adult children, in the mothers' willingness to both give and receive help, and in several dimensions of psychological well-being.     

The Order of Widows: what the early church can teach us about older women and health care.

This article argues that the early Christian "order of widows" provides a fruitful model for Christian ethicists struggling to address the medical and social problems of elderly women today. After outlining the precarious state of the "almanah"--or widow--in biblical times, it describes the emergence of the order of widows in the early Church. Turning to the contemporary situation, it argues that demographics both in the United States and around the globe suggest that meeting the needs of elderly women will become an enormous challenge in the years to come. The order of widows illustrates a three-fold conception of solidarity that has immediate implications today. That conception of solidarity encourages us: 1) to identify the unique medical needs of elderly women (e.g., osteoporosis); 2) to find ways of overcoming their societal isolation, which can increase their risk of medical and psychological problems; and 3) to develop strategies for enabling them to remain contributing members of the community for as long as possible.     

Religion and Sexuality: The Perversion of a Natural Marriage

From the beginning of human history religion and sexuality have shared certain characteristics. But what existed in early history as a natural linguistic and liturgical marriage between two activities with certain shared emotional, psychological, and even physical goals, ended in most of the great religions centuries ago in divorces fueled by patriarchal fear and prejudice. The split between sexuality and religion is especially evident in the repression of women and the criminalization of sexuality characteristic of our Abrahamic religions, factors that have led all too often to tragic and perverted parodies of the old natural marriage.