特质正念对初中生学业情绪预测偏差的影响

基于真实考试和实验室模拟情境, 考察特质正念对初中生学业情绪预测偏差的影响及其机制。结果表明：(1)学业领域存在情绪预测偏差; (2)特质正念影响情绪预测偏差, 特质正念水平高的初中生情绪预测偏差相对更小, 反之则更大; (3)注意聚焦在特质正念影响情绪预测偏差中存在中介作用。本研究初步提出正念的“扩大-联结”解释模型, 推进了学业领域情绪预测的研究, 具有良好的生态学效度和切实的教育实践价值。     

Stress, Energy, and Immunity: An Ecological View

ABSTRACT— A common perspective on stress-related changes in the human immune system is that such changes are potentially harmful, especially those occurring during chronic stress. In contrast, an ecological perspective views the immune system as an energetically costly system that may or may not have priority over other uses of that energy. From this perspective, the immune system may have energy made available for it via reduction of other activities, may change in energetically conservative ways when the protection it confers needs to be balanced with the energetic demands of other activities such as fight or flight, or may be suppressed when other activities are more important than immunity for total well-being. This last type of change can explain why aspects of psychosocial health such as optimism relate to worse immunity under some circumstances and suggests that both benefits and costs of immunosuppression during stress should be considered in research on human stress and immunity.     

创造力研究的回顾与前瞻

从研究思路、研究方法两个方面对创造力的研究进行了回顾,认为已有研究主要是沿着横断研究和纵向研究两条路线进行的;研究方法主要有传记法、实验法、心理测量法、计算机模拟研究和跨文化研究。在对历史和现状做出简要评价的基础上,总结了创造力研究的一些新的发展趋势,认为创造认知机制与社会机制的结合,以及实验的与更具生态效度的研究结合将为揭开人类的创造之谜提供新的可能性。     

The role of neighborhood ecological assets and activity involvement in youth developmental outcomes: Differential impacts of asset poor and asset rich neighborhoods

Developmental system theories recognize that variables from multiple levels of organization within the bioecology of human development contribute to adolescent development, including individual factors, family factors and the neighborhood which includes extracurricular activities. Extracurricular activities provide a context for youth development, and participation has been linked with positive developmental outcomes. This study uses data from a subsample of early adolescents in the 4-H Study of Positive Youth Development to determine whether neighborhood assets moderate the effect of adolescent activity involvement on positive and negative developmental outcomes. The relationship between activity involvement and neighborhood assets was different for girls as compared to boys when assessing outcomes of positive youth development, risk behavior, and depression. Consistent with a developmental systems perspective, the findings affirm the need for researchers and practitioners to consider multiple contextual influences when seeking to understand or promote, respectively, positive youth development.     

Moving Toward Comprehensiveness and Sustainability in a Social Ecological Approach to Youth Violence Prevention: Lessons from the Asian/Pacific Islander Youth Violence Prevention Center

Youth violence is a serious public health problem affecting communities across the United States. The use of a social ecological approach has helped reduce its prevalence. However, those who have put the approach into practice often face challenges to effective implementation. Addressing social ecology in all its complexity presents one obstacle; the ability of private non-profit and public agencies to sustain such comprehensive efforts presents another. Here, we provide an example of our efforts to prevent youth violence. We worked with the Asian/Pacific Islander Youth Violence Prevention Center (APIYVPC) and two communities on O`ahu. We provide a case example from the Asian/Pacific Islander Youth Violence Prevention Center (APIYVPC) of our work, in collaboration with two communities on O`ahu, to develop and implement a youth violence prevention initiative that is becoming both comprehensive and sustainable. We illustrate the incremental nature of what it means to be comprehensive and we underscore the importance of reaching sustainability as the project unfolds.     

A Social Ecological Conceptual Framework for Understanding Adolescent Health Literacy in the Health Education Classroom

With the rising concern over chronic health conditions and their prevention and management, health literacy is emerging as an important public health issue. As with the development of other forms of literacy, the ability for students to be able to access, understand, evaluate and communicate health information is a skill best developed during their years of public schooling. Health education curricula offer one approach to develop health literacy, yet little is known about its influence on neither students nor their experiences within an educational context. In this article, we describe our experience applying a social ecological model to investigating the implementation of a health education curriculum in four high schools in British Columbia, Canada. We used the model to guide a conceptual understanding of health literacy, develop research questions, select data collection strategies, and interpret the findings. Reflections and recommendations for using the model are offered.     

A Latent Gaussian process model for analysing intensive longitudinal data

Intensive longitudinal studies are becoming progressively more prevalent across many social science areas, and especially in psychology. New technologies such as smart-phones, fitness trackers, and the Internet of Things make it much easier than in the past to collect data for intensive longitudinal studies, providing an opportunity to look deep into the underlying characteristics of individuals under a high temporal resolution. In this paper we introduce a new modelling framework for latent curve analysis that is more suitable for the analysis of intensive longitudinal data than existing latent curve models. Specifically, through the modelling of an individual-specific continuous-time latent process, some unique features of intensive longitudinal data are better captured, including intensive measurements in time and unequally spaced time points of observations. Technically, the continuous-time latent process is modelled by a Gaussian process model. This model can be regarded as a semi-parametric extension of the classical latent curve models and falls under the framework of structural equation modelling. Procedures for parameter estimation and statistical inference are provided under an empirical Bayes framework and evaluated by simulation studies. We illustrate the use of the proposed model though the analysis of an ecological momentary assessment data set.     

Does state self-control depletion predict relationship functioning and partner aggression? An ecological momentary assessment study of community couples

Intimate relationship functioning depends upon the ability to accommodate one's partner and to inhibit retaliatory and aggressive impulses when disagreements arise. However, accommodation and inhibition may be difficult when self-control strength is weak or depleted by prior exertion of self-control. The present study considered whether state self-control depletion prospectively predicts male and female self-reports of anger with partner and arguing with partner. Consistent with the I³ Model (Finkel, 2014, Adv Exp Soc Psychol, 49, 1–104), we also considered whether the association between elevated anger and arguing (i.e., instigation) and partner aggression was stronger when state self-control (i.e., inhibition) was depleted or among people high in negative urgency. In this ecological momentary assessment (EMA) study, heavy drinking married and cohabiting heterosexual couples (N = 191) responded to three randomly signaled reports each day for 30 days. Depletion predicted anger and arguing with partners both cross-sectionally and prospectively for men and women. However, after controlling for prior levels of anger and arguing, these effects were diminished, and supplemental analyses revealed that anger and arguing with partner predicted subsequent depletion. Anger and arguing were strongly associated with concurrent reports of partner aggression perpetration and victimization (verbal and/or physical). However, neither state self-control depletion nor negative urgency moderated these effects. Overall, results suggest a modest impact of depletion on daily couple functioning as well as a potential cyclical effect of arguing on depletion.     

Re-Conceiving God and Humanity in Light of Today's Evolutionary-Ecological Consciousness

The anthropocentric orientation of traditional understandings of Christian faith and life, further accentuated by the existentialist terms in which theology was articulated in mid-century by Tillich and others, produced theologies no longer appropriate in today's world of evolutionary and ecological thinking about human existence and its embeddedness in the web of life on planet Earth. This problem can be addressed with the help of several new concepts that enable us to understand both humanity-in-the-world and God in ways in keeping with these present conceptions, thus providing a more intelligible and illuminating way of understanding Christian faith and life today.     

面对生态危机的医学向何处去——生态医学模式建立的现实依据

生态危机给人类健康带来的严重后果已引起医学界的高度关注,新发传染病的流行和原有传染病的再度流行为生态医学模式的建立提供了直接依据。医学必须直面影响人类健康的生态因素,以生态医学模式为指导,研究解决人的生命、健康和疾病问题。生态医学模式既是社会发展对医学提出的新要求,也是医学实现科学发展的必然逻辑。