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171.
    
The COVID-19 crisis brought numerous challenges to work life. One of the most notable may be the acceleration of digital transformation, accompanied by an intensification of e-mail usage and related demands such as high e-mail workload. While research quickly started to examine the implications of these changes for employees, another important group of stakeholders has been overlooked: leaders. We focus on leaders during the COVID-19 crisis and examine how COVID-19-related work intensification links to leaders' e-mail overload appraisal and finally exhaustion and transformational leadership, a leader behaviour especially needed in times of crisis. In a 5-day diary study in September 2020, 84 leaders responded to daily surveys on 343 days. Results of multilevel analysis showed that perceived COVID-19-related work intensification was positively linked to worktime spent dealing with e-mail and appraised e-mail overload. E-mail overload appraisal was positively related to leaders' exhaustion, but unrelated to their transformational behaviour. Day-specific time spent dealing with e-mail, however, was negatively related to transformational leadership. E-mail overload appraisal mediated the relationship between COVID-19-related work intensification and exhaustion. Turning the focus on leaders during the COVID-19 crisis, our study has important implications for the design of work of leaders in times of crisis and beyond.  相似文献   
172.
    
Loneliness, involving a complex set of feelings that occurs when social needs are not adequately met, has been described as a worldwide modern epidemic. Despite its infiltration into all occupations, loneliness may be especially problematic for those in extreme occupations, such as entrepreneurs, who deal with acute levels of uncertainty, resource constraints, responsibility, and time pressure. Disparate prior findings suggest that entrepreneurs may be especially prone to loneliness, less prone to loneliness, or that they may have unique coping mechanisms that allow them to effectively manage loneliness. This conflicting evidence suggests that we have an incomplete understanding of loneliness within entrepreneurship, specifically, and extreme occupational contexts more generally. Integrating literature on loneliness, well-being, and entrepreneurship, we conduct a qualitative, inductive study analyzing over 9000 Reddit posts drawn from online entrepreneurship communities where individuals seek and offer advice on how to address entrepreneurial loneliness. In applying appraisal theory to interpret our findings, we discover that whereas some entrepreneurs experience loneliness as threatening and harmful, others experience loneliness as positive or irrelevant, contrary to existing literature that points to loneliness as wholly negative. As such, we uncover several different processes through which entrepreneurs appraise and cope with their loneliness, as well as occupationally unique outcomes for entrepreneurs if loneliness is not coped with effectively. Our findings and emergent theoretical model of the loneliness process in this extreme occupation have important implications for research and practice regarding loneliness, well-being, and the psychological and mental health of entrepreneurs.  相似文献   
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Work–family conflict constitutes an important source of occupational stress predicting teachers’ burnout, and cognitive variables have shown to be core structures in explaining human adaptation to stress. Nevertheless, the role of cognitive appraisal needs to be fully analysed to comprehend how it can mediate the relationship between stress and burnout. In order to understand the potential mediation of cognitive appraisal in the relationship between stress and burnout, we adopted conceptual models of stress that highlighted the value of cognitive appraisal on positive and negative reactions to work demands. Also, we analysed the potential moderation of sex and age in the relationship between work–family conflict, cognitive appraisal, and burnout due to inconsistent findings on how these personal variables can interfere on these relations. In this study, we used structural equation modelling (SEM) to test the mediating of cognitive appraisal in the relationship between work–family conflicts and burnout. A survey with measures of work–family conflicts, cognitive appraisal, and burnout was administered to the participants consisting of 438 Portuguese teachers from kindergarten through high school, aged between 28 and 67 years (M = 46.85; SD = 7.88), 304 of whom were females (69.41%). The results confirmed that cognitive appraisal partially mediated the relationship between work–family conflict and burnout. The mediation effect of cognitive appraisal on the relationship between work–family conflict and burnout was invariant regardless of teachers’ sex or age. In sum, cognitive appraisal should be considered in order to understand teachers’ adaptation to work.  相似文献   
175.
    
Which emotions explain why people engage in political action (e.g., voting, protesting)? To answer this question, theory and research in psychology and political science predominantly focused on distinct negative emotions such as anger. The current article conceptually explores the motivational potential of distinct positive emotions by developing an integrative perspective that specifies which positive emotions can be differentiated (i.e., their form), which function these emotions have, and which implications these have for explaining political action. To this end, I analyze, compare, evaluate, and synthesize three approaches to positive emotions (affective intelligence theory, appraisal theories of emotion, and broaden-and-build theory). This perspective generates new hypotheses for the field to test, including the role played by distinct positive emotions such as joy, inspiration, interest, hope, and pride in motivating political action. I discuss how this perspective may help restore a balance in research on emotions and political action by focusing on the motivational potential of distinct positive emotions.  相似文献   
176.
    
Conservative estimates of the number of orphaned and abandoned children suggest there are approximately 132 million worldwide, of whom the majority reside in Asia followed by Sub-Saharan Africa. Research on alternative care for children in need of parental protection have largely been siloed by care setting (i.e. institutional care, adoption, foster care) without consideration of risk factors across care types. One factor specific to alternative care that occurs for all children across care settings is disruption and disconnection of birth parents as a consequence of out-of-home placement. Thus, the purpose of this cross-sectional study of 170 adolescents in institutional care in South Korea was to explore whether a common risk factor specific to the experience of family removal and placement in alternative care, cognitive appraisal of birth parent loss, was present and was a risk factor for more mental health and behavior problems. Findings affirmed the majority of adolescents in institutional care had thoughts about birth parents, but most did not express negative emotions towards birth parents. A more negative appraisal of birth parent loss was found to be a significant predictor of more depressive symptoms, PTSD symptoms, and internalizing behavior problems, but not more externalizing behavior problems. Findings suggest cognitive appraisal of birth parent loss may be a risk factor for more mental health and internal behavior problems for youth in institutional care and that systems of alternative care need to assist youth in having information about their birth parents regardless of contact.  相似文献   
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While past research has demonstrated a link between the subjective “Aha” experience of insight and verbal insight problem solution activation in the right hemisphere (RH), no one has yet linked insight to long term semantic priming. We propose that through a shared process of semantic integration both of these concepts are linked and thus the experience of insight should facilitate semantic priming in the RH. Participants attempted to solve a group of compound remote associate problems and afterwards completed a lexical decision task. The results showed that the experience of insight facilitated semantic priming in the RH, but only for unsolved compound remote associate problems. It was also shown that participants who indicated that they generated more solutions through insight that were incorrect demonstrated the most semantic priming in the RH. These results indicate that long-term semantic priming can occur as a result of insight solutions, and that this activation occurs predominantly in the RH. This study extends both the evidence for long-lasting semantic priming as well the theory of coarse semantic coding in the RH.  相似文献   
179.
    
Having a sudden insight is often associated with inherent confidence, enough for Archimedes to run naked through the streets shouting “Eureka!”. Recent evidence demonstrates that public displays of enthusiasm, such as the ancient polymath's, are actually supported by a higher likelihood of being correct.  相似文献   
180.
    
Worked-examples have been established as an effective instructional format in problem-solving practices. However, less is known about variations in the use of worked examples across individuals at different stages in their learning process in student-centred learning contexts. This study investigates different profiles of students' learning behaviours based on clustering learning dispositions, prior knowledge, and the choice of feedback strategies in a naturalistic setting. The study was conducted on 1,072 students over an 8-week long introductory mathematics course in a blended instructional format. While practising exercises in a digital learning environment, students can opt for tutored problem solving, untutored problem solving, or call worked examples. The results indicated six distinct profiles of learners regarding their feedback preferences in different learning phases. Finally, we investigated antecedents and consequences of these profiles and investigated the adequacy of used feedback strategies concerning ‘help-abuse’. This research indicates that the use of instructional scaffolds as worked-examples or hints and the efficiency of that use differs from student to student, making the attempt to find patterns at an overall level a hazardous endeavour.  相似文献   
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