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961.
The article explores the longitudinal relationship between subjective and objective deprivation in early adolescence on the one hand, and criminal offending in adolescence and early adulthood on the other. Data from the Stockholm Birth Cohort Study (n = 15,117), containing information from surveys and registers are used. Bivariate analyses confirm a relationship between low socioeconomic status and both subjective and objective deprivation. Subjective deprivation alone is related to offending only for those from less privileged background. Subjective and objective deprivation in combination is associated with a higher risk of offending for all individuals, although the less privileged background, the higher the risk. 相似文献
962.
E. J. Capaldi Timothy M. Nawrocki Daniel J. Miller Donna R. Verry 《The Quarterly Journal of Experimental Psychology Section B: Comparative and Physiological Psychology》1986,38(1):53-80
An example of grouping is dividing a long series of digits into two or more smaller units by, for example, pausing for a short time between items within groups but for a longer time between groups. Grouping, virtually neglected in animal learning, was examined in each of five rat investigations reported here in which a series of two or more runway trials was either grouped together with or apart from a terminal large reward trial. It was found that running speed on early small reward trials in the series was greater when prior trials were grouped together with rather than apart from the terminal large reward trial and this when the intertrial interval was short, 20 sec, or long, 20 to 40 min. Three possible explanations of the present findings were examined: a reward schedule view, a rule-learning view, and an anticipation view based on memory. The most feasible of these explanations, it was suggested, was the anticipation view. According to this view, when prior trials are grouped together with a terminal large reward, there is a tendency for the rat to anticipate the terminal large reward well before its scheduled occurrence, elevating running speed on earlier small reward trials. Such anticipation occurs, it was suggested, because when trials are grouped together the memory of each reward event in the series is retrieved on each subsequent trial, including the remote terminal large reward trial, where it becomes a signal for large reward. Thus the present results implicate not merely adjacent associations—associations between adjacent events—but also the highly controversial remote associations—associations between two events separated not only in time but by one or more intervening events as well. 相似文献
963.
Susanne Mrozik 《The Journal of religious ethics》2004,32(1):175-194
Bodies play important and diverse roles in Buddhist ethics. Drawing upon an Indian Mahāyāna Buddhist compendium of bodhisattva practice, this paper explores the role bodhisattva bodies play in the ethical development of other living beings. Bodhisattvas adopt certain disciplinary practices in order to produce bodies whose very sight, sound, touch, and even taste transform living beings in physical and moral ways. The compendium uses a common South Asian and Buddhist metaphor to describe a bodhisattva's physical and moral impact on others. Bodhisattvas are said to “cook living beings.” The paper considers how this metaphor suggests ways of nuancing modern Western conceptions of ethical self‐cultivation, particularly as articulated by Michel Foucault in his studies of the technologies of the self. 相似文献
964.
This experiment addresses the question of what makes a working memory measure a good predictor of higher‐level abilities. Verbal and visuospatial processing episodes were interleaved with distinct verbal and visuospatial storage episodes to form four complex span tasks. Although these measures were reliable predictors of reading and mathematics ability in children, they were no more predictive of these abilities than corresponding simple span tasks involving storage alone. However, when individual differences in storage ability and processing capacity were controlled for, residual variance in complex span performance was related to academic ability in some cases. These findings indicate that complex span tasks are multiply determined, and that differences in task structure can dramatically influence the relative importance of these multiple constraints and the predictive power of a complex span measure. 相似文献
965.
马向涛 《医学与哲学(人文社会医学版)》2013,34(12):86-88
变性人这一因变性手术而产生的新的社会群体正在走进公众的视野,然而法律对变性手术及对变性人这一特殊人群的保护却并不完善.2009年,我国出台了<变性手术技术管理规范(试行)>,对变性手术引发的社会、法律、伦理等问题进行具体规定.随着变性手术的新进展与新变化,加强变性手术的管理,保障变性人的权益等问题均需进一步深入的研究与探索.对变性手术面临的困境和对策加以研究必将有利于各国人权保障的完善和社会生产生活的稳定,从而在此基础上谋求更长久的发展. 相似文献
966.
Objective: We examined how individual motivational orientations and anticipated regret are related to the protective health decision of vaccination behaviour.Design: The proposed relations were examined in a large-scale sample (N = 3168) and three medium-sized samples (N = 151, N = 194, N = 208). Questionnaires were applied to assess regulatory focus, anticipated regret and vaccination behaviour.Results: Increased prevention-focused self-regulation – which is represented by concerns about security-related goals, responsibilities and obligations – was related to a greater likelihood of vaccination. Prevention-focused individuals’ higher likelihood of getting vaccinated seems at least in part to be a consequence of anticipated regret for not vaccinating. Study 3 suggests that regulatory focus is less related to vaccination decisions when regret is increased by the decision-making context; that is, when information highlighting vaccination effectiveness and a low likelihood of adverse responses is provided.Conclusion: Prevention-focused self-regulation is related to a greater likelihood of engaging in health-protective behaviour. This can be explained by prevention-focused individuals’ greater tendency to anticipate regret about getting ill as a consequence of not adopting protective measures. If people perceive a protective measure such as a vaccination as highly effective, anticipated regret for not adopting it is generally increased, and individual differences in regulatory focus no longer predict the decision. 相似文献
967.
968.
Objectives: First, to replicate previous findings on the detrimental effect of negative self-perceptions of ageing (SPA) on physical health outcomes and to expand them to the prediction of mental health; second, to test whether an optimistic outlook to the future can buffer the effect of negative SPA on physical and mental health outcomes.Design: Data for this study comes from the 2008 and 2011 waves of the German Ageing Survey (DEAS; n?=?6205), a population-based representative survey of adults aged 40–85?years. Mean age of the participants was 61.50 (±12.1), 49.5% were women.Main Outcome Measures: Self-rated health, physical functioning and depressive symptoms.Results: Multiple regression analyses indicated that negative SPA predicted deterioration in the three health outcomes over a three-year period, controlling for demographics and illnesses. The most remarkable finding is the interaction with optimism: People who were prepared for physical losses (negative SPA), and who were nevertheless optimistic, were better able to maintain better physical functioning, and lower depressive symptoms.Conclusion: A multidimensional perspective on ageing, considering both gains and losses at the same time, seems to be best for the maintenance of good health. Individual and societal positive views of ageing should be encouraged. 相似文献
969.
探讨脑钠肽、内皮素测定在慢性阻塞性肺疾病(COPD)患者肺动脉高压、病情严重程度及近期预后评估的意义.观察60例COPD急性加重期患者,60例经治疗转为稳定期的患者,以30例健康者作对照.COPD急性加重期患者根据肺动脉压力分为肺动脉高压组(A组)30例、肺动脉压力正常组(B组)30例,根据病情分为轻度组21例、中度组23例、重度组16例.用免疫分析法测定血浆脑钠肽、内皮素浓度.结果COPD急性加重期组脑钠肽、内皮素浓度明显升高,稳定期组明显下降(P<0.001),但仍高于健康对照组(P<0.001);A组明显高于B组(P<0.05);重度组高于中度组(P<0.05),中度组高于轻度组(P<0.05).说明脑钠肽、内皮素浓度可反映COPD患者肺动脉压力情况及病情严重程度,有利于其疗效及近期预后评估. 相似文献
970.
In everyday life, people frequently make decisions based on tacit or explicit forecasts about the emotional consequences associated with the possible choices. We investigated age differences in such forecasts and their accuracy by surveying voters about their expected and, subsequently, their actual emotional responses to the 2008 US presidential election. A sample of 762 Democratic and Republican voters aged 20 to 80 years participated in a web-based study; 346 could be re-contacted two days after the election. Older adults forecasted lower increases in high-arousal emotions (e.g., excitement after winning; anger after losing) and larger increases in low-arousal emotions (e.g., sluggishness after losing) than younger adults. Age differences in actual responses to the election were consistent with forecasts, albeit less pervasive. Additionally, among supporters of the winning candidate, but not among supporters of the losing candidate, forecasting accuracy was enhanced with age, suggesting a positivity effect in affective forecasting. These results add to emerging findings about the role of valence and arousal in emotional ageing and demonstrate age differences in affective forecasting about a real-world event with an emotionally charged outcome. 相似文献