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311.
To evaluate the effects of environmental enrichment on stereotypic self-injurious behavior (SIB), we conducted an assessment of preference for manipulating alternative stimuli rather than engaging in SIB. First, for each of 3 participants, a functional analysis of SIB was conducted in Phase 1. Participants were selected for Phase 2 if the functional analysis showed that SIB persisted in the absence of social consequences. In Phase 2, a preference assessment was conducted in which participants were observed manipulating preferred stimuli in a free-operant format. A measure was taken of time spent manipulating each stimulus and time spent engaging in SIB. In Phase 3, environmental enrichment was evaluated using stimuli that were preferred over the target response, and alternative treatments were evaluated in the event of environmental enrichment failure. Results suggested that the free-operant preference assessment (a) predicted the efficacy or inefficacy of an environmental enrichment procedure and (b) suggested possible treatment alternatives when environmental enrichment was ineffective. Collectively, the results may provide a basis for interpreting the idiosyncratic effects of environmental enrichment and a rationale for treatment selection when behavioral function is unknown.  相似文献   
312.
Previous community psychology research has suggested that sense of community can be a powerful explanatory tool for understanding community development and individual well-being, but has not focused on the relationship of environmental variables to the construct. In other disciplines—especially urban planning—this construct has received more attention but it has not been empirically and systematically studied. The three-phase qualitative study reported here sampled people representative of those who live and work in Seaside, FL, a town designed to induced sense of community. The data strongly suggest a relationship between a variable set that may define sense of community—membership, need fulfillment, shared emotional connections, loyalty—and the environmental variables of town design, architecture, and urban planning philosophy.  相似文献   
313.
Optimism (a perception of future improvement of children's own achievement levels) and perceived present attainment were examined developmentally in relation to academic achievement and motivation. Subjects were 507 Japanese third-, fifth-, and seventh-grade children. After categorization as high or low on perceived attainment (H/L) and optimism (h/l), two (Hh, Ll), three (Hh, Lh, Ll), and four (Hh, Hl, Lh, Ll) groups were obtained in the third, fifth, and seventh grades, respectively. These groups showed characteristic features in terms of motivation- and achievement-related measures. Both optimism and perceived attainment explained the differences in scores on the measures between the two third-grade groups. In grades 5 and 7 perceived attainment was the primary factor explaining the group differences, while the optimism dimension was a secondary factor, whose influence was stronger in grade 7. The results are discussed in relation to the development of self-perceptions, as well as changes in learning environment between elementary school and junior high school.  相似文献   
314.
This paper outlines a general approach for analyzing the role of culture in international environmental policymaking. It draws on work in anthropology and foreign policy analysis. The first step is to view culture as a “toolkit of environmental ideas.” The second step, relative to a given research topic, is to delimit broad definitions of culture to more workable forms. Three forms are offered (following Hudson, 1997a): culture as organization of environmental meaning, as shared value preferences in environmental matters, and as templates for environmental action. The third step is to answer three basic questions relative to the specific definition of culture used: (a) Who draws what environmentally related ideas from the ideas toolkit? (b) How are these ideas used in the political arena? (c) How do these ideas, originally drawn upon for political purposes, change and in turn lead to changes in the set of environmentally related ideas in the culture? Ideas, once they have entered the political arena, are assumed to be embodied in a “discourse.” The terminology of discourse (and the body of theory built up around it) is used as a vehicle for examining the role of culture in international environmental policymaking. A practical application of this approach is presented in relation to the role of culture in the Japanese public's influence in Japan on policymaking on the northeast Asian transboundary air pollution issue.  相似文献   
315.
Previous meta-analyses identified a gap between environmental concern and pro-environmental behaviours. However, the failure to differentiate these behaviours and the influence of contextual factors may limit understanding of the gap. This pre-registered meta-analysis evaluated the magnitudes of the correlations of environmental concern, as measured by the New Environmental Paradigm of thinking, with public and private pro-environmental behaviours and investigated the moderating roles of sociocultural contexts. Environmental concern was found positively correlated with public pro-environmental behaviour (k = 10, N = 4636; r = 0.27) and private pro-environmental behaviour (k = 31, N = 20,907; r = 0.35). These two pooled correlations did not differ significantly. Institutionalization of environmental protection did not moderate these correlations, while cultural factors, including individualism, long-term orientation, and external control, did. These findings maintain the utility of environmental concern in facilitating different pro-environmental behaviours and highlight the lack of research attention on public pro-environmental behaviour.  相似文献   
316.
冠心病是目前严重威胁我国人民健康的一种常见病,由于种种原因一部分晚期冠心病患者,来诊时已经失去介入手术和外科搭桥的最佳时机,而且对于这部分病人来讲,药物治疗往往无效,他们的治疗应何去何从,是目前医学界极具争议的话题。试从法律学的角度,探讨危重冠心病患者介入治疗的可能性及必要性,为临床工作提供法律指导。  相似文献   
317.
Global identity reflects social identification with the world and the largest, most inclusive human ingroup and is generally associated with behavior that serves the world and all humans, such as transnational cooperation or proenvironmental engagement. While the outcomes of being globally identified are well‐established, the antecedents of global identity are only partially explored. Drawing from research suggesting that respect fosters identification in small groups, we argue that the general experience of being respected as an equal by others increases global identification. In an online study with 469 Germans (students and nonstudents), we tested the relation between equality‐based respect and global identification in a structural equation model, with proenvironmental intentions and donation behavior as outcome variables. As expected, equality‐based respect, but not other forms of social recognition (need‐based care and achievement‐based social esteem), predicted global identity while higher global identity, in turn, predicted proenvironmental activism. These effects were substantial beyond known predictors of proenvironmental behavior and thus suggest that equality‐based respect represents an important facet of responses to global challenges.  相似文献   
318.
Newton became a death knell for a theistic God and for a non-epiphenominal mind. The culprit is the deterministic causal closure of classical physics. Two major revolutions are taking us beyond this closure. The first is Quantum Mechanics, which is non-deterministic. The second revolution may just be happening. The emergence and evolution of life in our or any biosphere is governed by no law at all. This freedom suggests one sense of God as the natural creativity of the Universe.  相似文献   
319.
Against the background of a short meditation on the contrasting ways in which landscape has been represented and idealized in Eastern and Western painting traditions,the article will try to show,using some striking examples,that the development of landscape painting in the last two centuries reflects the changing relationship of humanity and nature,leading in both the East and in the West to either the expression of a nostalgic longing for nature to be back as it once was,or to a gloomy expression of the vanishing of nature amidst the modern,technological world.Connecting to both the concept of "harmony," which is a key concept in Eastern aesthetics,and to some recent reflections in Western philosophy on the relationship of nature and technology,a post-nostalgic conception of nature and natural beauty is defended,in which nature and technology are no longer seen as opposing categories,but rather as poles that are intertwined in an ever-lasting process of co-evolution.It is argued that we should not so much strive to go "back to nature," but rather to go "forward to nature" and establish a new harmony between human and non-human nature and technology.The article ends with some reflections on the role artists and aestheticians may play in this transformation.  相似文献   
320.
ABSTRACT— The heritability of human behavioral traits is now well established, due in large measure to classical twin studies. We see little need for further studies of the heritability of individual traits in behavioral science, but the twin study is far from having outlived its usefulness. The existence of pervasive familial influences on behavior means that selection bias is always a concern in any study of the causal effects of environmental circumstances. Twin samples continue to provide new opportunities to identify causal effects with appropriate genetic and shared environmental controls. We discuss environmental studies of discordant twin pairs and twin studies of genetic and environmental transactions in this context.  相似文献   
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