Aging and symptoms of anxiety and depression: structural invariance of the tripartite model

Negative affect measures were evaluated in a cross-sectional community sample of adults aged 18-93 (N = 335) to examine the structure of neuroticism, anxiety, and depressive symptoms in young, middle, and older adult cohorts. Structural equation modeling was used to contrast 3 nested models: a 1-factor general distress model; a 2-factor high negative-low positive affect model; and a 3-factor "tripartite model" reflecting a higher order Negative Affect factor that is common to depression and anxiety problems and 2 lower order factors, Low Positive Affect (mostly specific to depression) and Arousal (specific to anxiety/panic). As expected, the tripartite model fit best for all age groups. Further, multigroup analyses indicated age invariance for the tripartite model, suggesting the model can be effectively applied with older populations.     

Aging and negative affect: the rise and fall and rise of anxiety and depression symptoms

The relationship between aging and negative affect is dynamic and complex. Although prior studies have often cited lower prevalence rates of anxiety and mood disorders among older individuals, these studies may miss the dynamic relationship between symptoms and aging. To evaluate a nonlinear model of the relationship between aging and negative affect, the author examined measures of neuroticism, anxiety, and depression symptoms in a cross-sectional, community sample (N = 335), ages 18 to 93. Results indicated a curvilinear relationship, with mean symptom levels increasing during early adulthood (until the mid-30s) and then showing a small decline until older adulthood (the mid-70s), when symptoms again increase with age.     

Preaching and Aging

Summary

An insightful account of the role of preaching in congregations with various ages, including the elderly, present. It deals with three topics: “Preparation For Preaching,” “How One Preaches,” and “What One Preaches.”     

Aging and sexuality

Many see old age as asexual but studies show that significant numbers of people 65 years old and older continue to desire and engage in acts of sexual intimacy as seem in long‐term care facilities and in cohabitation. Sexual ethics in the context of aging requires respect for the sexuality of older adults and sensitivity to their needs and challenges.     

抑制及其发展研究

认知研究领域对抑制这一隐喻的大量使用,彻底改变了人们对知觉和选择性注意,记忆和学习,以及行为控制等问题的认识与理解。尽管对抑制功能的考虑在心理学上已有一个世纪那么长久,但仅仅是在过去十余年,由于联结主义与计算模型代替原有的信息加工观或计算机模拟,对抑制的研究才取得了十分令人瞩目的进展。本文着重从发展和发展病理心理学的角度对该领域当前的研究概况进行了考察。     

Aging and variety seeking

The authors examined the influence of age on variety seeking in 3 experiments. When given choices among jellybeans or music, age differences in variety seeking emerged. Younger adults selected similar levels of variety when choosing what to consume immediately and what to consume later. In contrast, older adults consistently chose less variety when making choices to be consumed at a later time than when making choices to be consumed immediately. This pattern may be related to an increased focus on regulating future emotional experience that is associated with age.     

Aging and Visual Attention

ABSTRACT— Older adults are often slower and less accurate than are younger adults in performing visual-search tasks, suggesting an age-related decline in attentional functioning. Age-related decline in attention, however, is not entirely pervasive. Visual search that is based on the observer's expectations (i.e., top-down attention) is relatively preserved as a function of adult age. Neuroimaging research suggests that age-related decline occurs in the structure and function of brain regions mediating the visual sensory input, whereas activation of regions in the frontal and parietal lobes is often greater for older adults than for younger adults. This increased activation may represent an age-related increase in the role of top-down attention during visual tasks. To obtain a more complete account of age-related decline and preservation of visual attention, current research is beginning to explore the relation of neuroimaging measures of brain structure and function to behavioral measures of visual attention.     

Odor Memory and Aging

Although, odor memory is considered to be impervious to time, an unfortunate reality is that many older people lose some olfactorial abilities across the adult life span. This review examines the unique features of odor memory and detection in perspective of the aging adult. Memory for odors does not inherently diminish with age, but neither is it impervious to the effects of time. Many, if not most of the declines typically associated with age are the result of insult and injury, neuropathologies, pharmacological and nutritional imbalance, cognitive slowing, and diminished memorial capacity. Extent research has typically ignored major facets of efficient memory encoding and recall, especially context and experience. Among the most salient experimental factors in need of more research are lexicality effects, in which some stimuli are more easily remembered because of the ability to label or name them, either overtly or covertly. Another important experimental factor is context, typically relied on more by older persons to aid in both encoding and recall. Specific suggestions for research are discussed.     

来源记忆与年老化

来源记忆不同于项目记忆,它更容易受年老化的影响,与这一现象有关的因素既有生理的又有心理的,前额皮层功能老化是影响老年人来源记忆的生理因素,而注意分配困难以及记忆加工困难是影响老年人来源记忆的两个重要心理因素。     

Psychology and Aging: Enhancing the Lives of an Aging Population

A pressing need for upcoming decades is ensuring that older adults, who constitute an increasing percentage of the population, are able to function independently and maintain an acceptable quality of life. One important concern is the usability of new technologies. Unfortunately, the science that could direct proper design and implementation of current and future technological advancement is underdeveloped and less mature than the engineering that supports technological advancement. We review data documenting age-related usability issues and how psychological science can remedy such problems. We also outline how training principles can be applied to older adults. We conclude that psychological science has much to contribute to the goal of enhancing the lives of older adults.     

Aging and Stereotype Suppression

ABSTRACT

Recent work in social cognitive aging has suggested that older adults are more likely than younger adults to activate and use stereotypic information, even when they intend not to. Furthermore, evidence suggests that older adults have difficulty altering their interpretation of a situation, even when it has become clear that their initial interpretation is incorrect. In the current study, younger and older adults read a series of narratives in which a character had a sex-stereotyped occupation (e.g., a plumber is stereotypically male), and the character's gender was either consistent or inconsistent with that stereotype. Explicit labeling of gender was also varied. Results revealed that with explicit labeling, older adults were able to discount their stereotypes and avoid processing difficulties when subsequent stereotype-inconsistent information was encountered. These data suggest that when counter-stereotypic information is explicitly provided at encoding, older adults are no more likely than younger adults to rely on stereotypes, and are similarly capable of altering their interpretation of a situation when information suggests that interpretation is incorrect. These findings indicate that although older adults are more prone to the influence of unwanted stereotypes, this effect can be averted and judgments can be made more egalitarian by providing older adults with explicit stereotype contradiction at encoding.     

Aging and Language Production

Experimental research and older adults' reports of their own experience suggest that the ability to produce the spoken forms of familiar words declines with aging. Older adults experience more word-finding failures, such as tip-of-the-tongue states, than young adults do, and this and other speech production failures appear to stem from difficulties in retrieving the sounds of words. Recent evidence has identified a parallel age-related decline in retrieving the spelling of familiar words. Models of cognitive aging must explain why these aspects of language production decline with aging whereas semantic processes are well maintained. We describe a model wherein aging weakens connections among linguistic representations, thereby reducing the transmission of excitation from one representation to another. The structure of the representational systems for word phonology and orthography makes them vulnerable to transmission deficits, impairing retrieval.     

Aging and intuitive physics

The present study was aimed at comparing the judgment capacities manifested by young adults, middle-aged adults, and elderly people in an everyday life setting implying the consideration of direct as well as inverse relationships between the cues and the criterion. The chosen situation was borrowed from elementary physics and concerned the relationships between mass, volume and density. In forming their estimations of mass, all elderly people were able to use volume and density information. In addition, most of them were able to combine these pieces of information in a correct, multiplicative way. In forming their estimations of volume, all elderly people were able to use mass and density information but a majority of them used the density information in a direct way. By contrast, most young and middle-aged adults correctly used the density information in an inverse way. The findings strengthen and extend the case made by Chasseigne et al. [Acta Psychologica 97 (1997) 235] as regards the trouble elderly people face in using inverse relationships in a judgment situation. The difficulty elderly people face is not confined to learning settings. It may also be observed in ecological, non-learning environments, where the relationships considered do not entirely depend on the experimenter's choice.     

Aging and stereotype suppression

Recent work in social cognitive aging has suggested that older adults are more likely than younger adults to activate and use stereotypic information, even when they intend not to. Furthermore, evidence suggests that older adults have difficulty altering their interpretation of a situation, even when it has become clear that their initial interpretation is incorrect. In the current study, younger and older adults read a series of narratives in which a character had a sex-stereotyped occupation (e.g., a plumber is stereotypically male), and the character's gender was either consistent or inconsistent with that stereotype. Explicit labeling of gender was also varied. Results revealed that with explicit labeling, older adults were able to discount their stereotypes and avoid processing difficulties when subsequent stereotype-inconsistent information was encountered. These data suggest that when counter-stereotypic information is explicitly provided at encoding, older adults are no more likely than younger adults to rely on stereotypes, and are similarly capable of altering their interpretation of a situation when information suggests that interpretation is incorrect. These findings indicate that although older adults are more prone to the influence of unwanted stereotypes, this effect can be averted and judgments can be made more egalitarian by providing older adults with explicit stereotype contradiction at encoding.     

年老化与文本理解

年老化与文本理解的研究表明,老年人在表层形式和文本基础两个低水平表征上的理解和记忆能力下降,而在情境模型的建构和提取、更新等加工过程中都没有发现由于年老化引起的能力下降。在介绍这些研究的基础上,从情境模型与另两个低水平加工的不同特点和老年人自身的特殊性两个方面分析了老年人在不同层次表征水平加工能力差异的原因。对情境模型水平加工能力保持的潜在机制及相关的影响因素,以及如何弥补在低水平加工中认知能力因年龄而产生的下降等问题还需要进行探讨     

Quality Aging

Our culture has an ageist bias whereby the aged are discriminated against; they are treated stereotypically rather than as individuals. Emphasis on aging's positive aspects, or quality aging, can conteract discrimination at its beginnings. Individuals who are models of quality aging exhibit certain characteristics: they are needed, they belong to a community, and they have good health habits. There is a sense of investent in the future. Quality aging reflects a healthy spiritual life, and is posisble for all aged persons, even the infirm, if they receive the necessary support to remain in community life.     

人的老化与社会情绪选择理论

当今世界人口老龄化带来的诸多影响日益受到人们的关注与重视,老化研究也逐渐成为心理学家关注的热点。社会情绪选择理论是基于老化问题而提出的一个新理论。总结这一理论的基本假设和理论框架,并对目前有关此理论的实证研究进行了整理概括,最后指出了该领域尚存在的一些问题,并对未来前景进行了展望。     

Aging and attitude change.

Social psychologists have proposed a variety of different models to account for people's relative openness to attitude change through the life cycle. Two of the most important models are the impressionable years model, which suggests an especially great openness to change among the young, and the lifelong openness model, which suggests that age is unrelated to openness to attitude change. Two studies were conducted to examine the openness of people of varying ages to attitude change. In both studies, the influence of personal experiences with government agencies on attitudes toward government was examined. The attitudes of older people changed as much or more in response to their personal experiences as did those of younger people. These results support the lifelong openness model of attitude change.