Revisiting the trustworthiness–trust relationship: Exploring the differential predictors of cognition- and affect-based trust

We seek to develop a better understanding of interpersonal trust by bridging the gap between two heretofore distinct paradigms of trust. One paradigm views trust in terms of two dimensions: cognition- and affect-based. The other paradigm views trust as being distinct from trustworthiness, which has four dimensions: ability, behavioral integrity, benevolence, and values congruence. Currently, theoretical consensus is lacking about the antecedents of cognition- and affect-based trust in the first paradigm that incorporates insights from research on trustworthiness in the second paradigm. We show that this lack of consensus is problematic for internal knowledge development and external knowledge expansion. Thus, we join both paradigms by theorizing that ability and behavioral integrity are the most important predictors of cognition-based trust, whereas benevolence and values congruence are the most important predictors of affect-based trust. Across two samples, we found that our predictions were largely supported. Based on relative weights analysis, ability and behavioral integrity were more important than values congruence in predicting cognition-based trust, and benevolence was more important than ability in predicting affect-based trust. Furthermore, we found evidence that these relationships were largely robust to changes in the referent of analysis.     

How do children cope with global climate change? Coping strategies,engagement, and well-being

The aim of this questionnaire study was to explore how Swedish 12-year-olds (n = 293) cope with climate change, and how different coping strategies relate to environmental engagement and well-being. Three coping strategies were identified: problem-focused coping, de-emphasizing the seriousness of climate change, and meaning-focused coping. Problem-focused and meaning-focused coping had positive associations with measures of environmental engagement, while de-emphasizing the threat had negative associations with engagement. Problem-focused coping was positively related to general negative affect, which was explained by the tendency for highly problem-focused children to worry more about climate change. In contrast, the more meaning-focused coping the children used the less they experienced negative affect, and the more they experienced life satisfaction, general positive affect, purpose, and optimism. Finally, moderation analyses revealed that for children high on problem-focused coping; meaning-focused coping, purpose, and optimism worked as buffers against negative affect. The importance of positive emotions for constructive coping is discussed.     

The role of positive affectivity in team effectiveness during crises

Organizational efforts to improve team effectiveness in crisis situations primarily have focused on team training initiatives and, to a lesser degree, on staffing teams with respect to members' ability, experience, and functional backgrounds. Largely neglected in these efforts is the emotional component of crises and, correspondingly, the notion of staffing teams with consideration for their affective makeup. To address this void, we examined the impact of team member dispositional positive affect (PA) on team crisis effectiveness and the role of felt negative emotion in transmitting that influence. A study of 21 nuclear power plant crews engaged in crisis training simulations revealed that homogeneity in PA, but not mean‐level PA, was associated with greater team effectiveness. Mediation analysis suggested that homogeneity in PA leads to greater team effectiveness by reducing the amount of negative emotions that team members experience during crises. Furthermore, homogeneity in PA compensated for lower mean‐level PA in predicting effectiveness. Discussion focuses on the implications of these findings for understanding and further exploring the importance of affective factors and especially team affective composition in team crisis performance. Copyright © 2012 John Wiley & Sons, Ltd.     

影响挥发酚测定结果的因素分析

GB/T7490-1987规定的水质挥发酚测定方法,在实际工作中监测结果往往出现较大的误差,影响了监测结果的准确性.对于这种误差本文主要从pH值、4-氨基安替比林、反应溶液显色时间等方面进行分析,探讨满足监测结果准确性和精密性的适宜条件和技术要求.     

Picture this: A field experiment of the influence of subtle affective stimuli on employee well‐being and performance

Prior literature examining the antecedents of employee affect has largely ignored subtle affective influences in the workplace and their impact on employees' affective experiences and behaviors. A substantial body of evidence from basic psychology research suggests that individuals' affect can be influenced by minimal stimulus input. The primary objective of this research is to take an initial step towards understanding the “real‐world” impact of subtle affective stimuli in the workplace. Specifically, in a field experiment with a within‐subjects design, we collected data from 68 sales representatives and examined the effect of a subtle affective stimulus (i.e., a black‐and‐white picture of a woman smiling printed on the backdrop of paper–pencil surveys) on employees' affect, well‐being, and performance. Results showed that the smiling picture significantly enhanced participants' positive affect, which in turn influenced employees' extra‐role performance and emotional exhaustion. The smiling picture also indirectly influenced employees' in‐role performance and emotional exhaustion via negative affect. Theoretical and practical implications of these findings are discussed at the end of the paper. Copyright © 2017 John Wiley & Sons, Ltd.     

开展规划环境影响评价的探讨

为了使经济可持续发展,必须进行规划环境影响评价.规划环境影响评价的重要性在于从决策源头上防止环境污染和生态破坏,使国民经济的发展进入良性循环.文章以<中华人民共和国环境影响评价法>及<规划环境影响评价技术导则(试行)>为基础,阐述了实施规划环境影响评价的重要意义,分析了当前开展规划环境影响评价存在的问题.提出了完善环保部门综合管理职能、提高规划环境影响评价方法的科学性和实用性、充分发挥公众参与作用等建议.     

The role of weekly high‐activated positive mood,context, and personality in innovative work behavior: A multilevel and interactional model

This article proposed and tested a multilevel and interactional model of individual innovation in which weekly moods represent a core construct between context, personality, and innovative work behavior. Adopting the circumplex model of affect, innovative work behavior is proposed as resulting from weekly positive and high‐activated mood. Furthermore, drawing on the Big Five model of personality and cognitive appraisal theory, openness to experience and support for innovation are proposed as individual and contextual variables, respectively, which interplay in this process. Openness to experience interacts with support for innovation leading to high‐activated positive mood. Furthermore, openness interacts with these feelings leading to greater levels of innovative work behavior. Overall, the model entails a moderated mediation process where weekly high‐activated positive mood represents a crucial variable for transforming contextual and individual resources into innovative outcomes. These propositions were tested and supported using a diary methodology and multilevel structural equation modeling, on the basis of 893 observations of innovative work behavior and moods nested in 10 weekly waves of data. This information was collected from 92 individuals of diverse occupations employed in 73 distinct companies. Theoretical and practical implications are discussed. Copyright © 2013 John Wiley & Sons, Ltd.     

Resetting relationship trajectories: A reconceptualization of the relationship repair process

Negative events within and outside of work can disrupt coworkers' relationships, triggering a re-evaluation of relationship quality. The subjective experience of these events – which we term relationship threats – harms relationships, resulting in long-lasting negative interpersonal and organizational consequences. Coworkers' responses to a relationship threat determine whether relationships are repaired or whether the threat leads to a loss of commitment, lowered satisfaction, and increased negative affect. Because of the critical role that relationships play in organizational life, it is vital that we have a comprehensive understanding of the repair process. To date, researchers have focused on one of three repair processes: trust repair. In reconceptualizing relationship repair, we flesh out the remaining two processes: relationship work and sensemaking. Our reconceptualization balances the restorative actions that mitigate in-the-moment harm with those that sustain these benefits over time. We expand our understanding of relationship repair by highlighting the role that narrative foundations play in determining a relationships' vulnerabilities and determining effective repair processes. We highlight the importance of considering relationship threats as events embedded within a relationship's history; identify narrative foundations as a bridging mechanism between disrupted relationships and their repair; and expand our conceptualization of the processes that repair relationships.     

Effects of used lubricating oil on two mangroves Aegiceras corniculatum and Avicennia marina

An outdoor experiment was set up to investigate the effects of used lubricating oil(5 L/m~2)on Aegiceras corniculatum Blanco. and Avicennia marina(Forsk)Vierh.,two salt-excreting mangroves.A.marina was more sensitive to used lubricating oil than A. corniculatum and canopy-oiling resulted in more direct physical damage and stronger lethal effects than base-oiling.When treated with canopy-oiling,half of A.corniculatum plants survived for the whole treatment time(90 d);but,for A.marina,high mortality (83%)resulted from canopy-oiling within 3 weeks and no plants survived for 80 d.Base-oiling had no lethal effects on A.corniculatum plants even at the termination of this experiment,but 83% of A.marina plants died 80 d after treatment.Forty days after canopy- oiling,93% ofA.corniculatum leaves fell and no live leaves remained on A.marina plants.By the end of the experiment,base-oiling treatment resulted in about 45% ofA.corniculatum leaves falling,while all A.marina leaves and buds were burned to die.Lubricating oil resulted in physiological damage to A.corniculatum leaves,including decreases in chlorophyll and carotenoid contents,nitrate reductase,peroxidase and superoxide dismutase activities,and increases in malonaldehyde contents.For both species,oil pollution significantly reduced leaf,root,and total biomass,but did not significantly affect stem biomass.Oil pollution resulted in damage to the xylem vessels of fine roots but not to those of mediate roots.     

三江平原沼泽湿地N2O浓度与排放特征初步研究

2001年8月到9月在三江平原沼泽湿地进行N₂O的原位静态箱观测.结果发现近地气层N₂O平均浓度为281.7×10^-9m³/m³,低于大气背景浓度,说明沼泽湿地可能是人类目前了解较少但很重要的N₂O汇.选取积水状况和地表植被不同的毛果苔草沼泽、小叶章湿草甸(Ⅰ,Ⅱ)以及作为对照的小麦休耕地进行观测,发现4个地点的N₂O排放日变化形式不完全相同,除小麦田全天持续排放N₂O外,其余各点一天当中均出现排放与吸收交替出现的情况.温度是影响排放模式的主要因素.观测期内毛果苔草沼泽、小叶章湿草甸(Ⅰ,Ⅱ)和小麦休耕地N₂O的平均排放强度分别为0.22μg/(m²·h),1.75μg/(m²·h),1.31μg/(m²·h)和4.86μg/(m²·h).氧化还原电位是决定沼泽湿地N₂O排放特征的关键因子,地表积水情况和土壤水分状况则是影响N₂O排放的另一重要因素.