Age-stratified path analyses modeled associations between enteric pathogen reservoirs, transmission pathways and height-for-age z-scores (HAZ) to identify determinants of childhood growth in the Kolkata, India site of the Global Enteric Multicenter Study (GEMS). Models tested direct associations of potential pathogen reservoirs with HAZ at 60-day follow-up in separate moderate and severe diarrhea (MSD) case and control cohorts or indirectly when mediated by enteric infections. In the MSD cohort, rotavirus and typical EPEC (tEPEC) infections among children 0-11 months of age and ST-ETEC infections among children 12-23 months of age were associated with lower HAZ. Handwashing after defecating and before cooking reduced impaired growth through reductions in rotavirus and tEPEC infections. Water storage increased rotavirus and ST-ETEC infection risks, resulting in increased impaired growth, but was reduced with reported child feces disposal. The GII norovirus variant was inversely associated with HAZ among children 12-59 months of age in the control cohort. Reported handwashing before the handling of children reduced GII infections and impaired growth. Boiling water and the disposal of children's feces mediated by stored water were positively associated with HAZ. The targeting of pathogen-specific reservoirs and transmission pathways may more effectively improve childhood linear growth in South Asian urban communities.
The success of top-down digital change initiatives in higher education institutions (HEIs) largely depends on the support of professors as change recipients and catalysts within their departments. For effectively managing change, a better understanding of how process factors under management control (i.e., vision communication, change facilitation, participation opportunities, change coordination) simultaneously relate to professors’ cognitive and behavioral change support is crucial. Moreover, we examine how department-level IT resources as a context factor shape process–reaction relationships. Based on data from 1,400 professors nested in 258 departments within German HEIs, multilevel regression analyses support the relevance of vision communication, change facilitation, and participation opportunities — but not of change coordination. As department-level IT resources increase, vision communication more strongly relates to cognitive change support, pointing to unexplored higher-level boundary conditions of vision communication. Our study advances knowledge about mobilizing change support and managing top-down change with limited top-down influence to impose change.
In most studies, forest attractiveness is determined by visual aspects. However, forest perception is not only influenced by visitors’ visual impressions—all sensory dimensions play a role. In order to capture other sensory perceptions, we conducted seven go-along interviews, during which forest visitors were accompanied by an interviewer on their normal route through the forest and prompted to comment on what they saw, smelled, heard and felt. In addition, a pilot survey provided some initial insights on the influence of sounds on visitors’ perceived visual attractiveness of forest plots. The pilot study was part of a larger quantitative forest visitor survey across the whole of Switzerland aiming to link forest visitor data to forest characteristics according to the Swiss National Forest Inventory NFI. At a subset of 29 forest plots, sounds were recorded in addition to the questionnaire survey and the data on forest characteristics. This enabled us to link forest visitor data provided in the questionnaires with forest characteristics and sound parameters, in an attempt to explain between-plot variability in the perceived visual attractiveness of forest plots.
Aim:The aim of this study was to examine how high-performance work practices affect engagement and workplace bullying, two different aspects of employee wellbeing. Furthermore, the study sought to examine the potential mediating role of organizational identification in these relationships.Method:A two-wave survey study (n = 213) was conducted among psychologists in Finland.Results:The results showed that high-performance work practices (HPWPs) were positively associated with engagement and negatively associated with the risk of workplace bullying. Moreover, organizational identification acted as mediator of the HPWPs-engagement relationship, though alongside the significant indirect effect via organizational identification there was also a significant direct effect of HPWPs on engagement.Discussion:The study adds knowledge to ongoing debates on whether HPWPs support or undermine employee wellbeing. In particular, it extends our understanding of the association between HPWPs and relationship wellbeing, a topic that has so far received scant attention. Furthermore, the study advances our understanding of explanatory mechanisms in the HPWPs-engagement relationship and points to the importance of organizational identification for explaining why HPWPs lead to higher engagement.
This study contributes to the vacation literature by exploring predictors of change in school teachers' negative affective states around a 2-week (Christmas) vacation. Drawing from a combination of self-regulatory and effort-recovery theoretical principles, we hypothesized that supplemental work activity during the vacation might have some positive consequences for mood state, while simultaneously impairing the ability to recover from work-related exhaustion. Ninety teachers completed measures across eight consecutive weeks, spanning the period before, during and after vacation (710 observations in total). Teachers' weekly levels of emotional exhaustion, anxious mood and depressed mood decreased significantly from before to during the vacation. Following the vacation, anxious mood showed the most rapid rate of increase, returning to its prevacation level within 2 weeks of work resumption. Exhaustion and depressed mood re-emerged more gradually across 4 consecutive weeks following the vacation. Supplemental work activity during the vacation was associated with weaker recovery from exhaustion, but did not exhibit a detrimental relationship with change in anxious or depressed mood. Of note, supplemental working during the vacation was associated with a less pronounced re-emergence of anxious mood after the vacation. Work-related perseverative cognition (worry and rumination) during the vacation impeded energy restoration and mood repair and was related to faster fade out of beneficial vacation effects. These findings demonstrate the utility of examining discrete energy and mood states in respite research, reveal the mixed functions of engaging in supplemental work activity during vacations and highlight the harmful impact of perseverative cognition on the recovery from work process.
OBJECTIVES:Procrastination is a common form of self-regulation failure that a growing evidence base suggests can confer risk for poor health outcomes, especially when it becomes habitual. However, the proposed linkages of chronic procrastination to health outcomes have not been tested over time or accounted for the contributions of higher-order personality factors linked to both chronic procrastination and health-related outcomes. We addressed these issues by examining the role of chronic procrastination in health outcomes over time in which the hypothesized links of procrastination to health problems operate via stress and health behaviours.DESIGN:Three-wave longitudinal study with 1-month intervals.METHODS:Participants (N = 379) completed measures of trait procrastination at Time 1, and measures of health behaviours, stress and health problems at each time point, in a lab setting.RESULTS:Procrastination and the health variables were inter-related in the expected directions across the three assessments. Chronic procrastination was positively associated with stress and negatively with health behaviours at each time point. Path analysis testing a cross-lagged longitudinal mediation model found an indirect relationship operating between procrastination and health problems via stress, after accounting for the contributions of conscientiousness and neuroticism.CONCLUSIONS:This research extends previous work by demonstrating that the links between chronic procrastination and poor health are accounted for mainly by higher stress, after accounting for other key traits, and that these associations are robust over time. The findings are discussed in terms of the importance of addressing habitual self-regulation failure for improving health.
Background Children from low-socioeconomic backgrounds exhibit more behavioural difficulties than those from more affluent families. Influential theoretical models specify family stress and child characteristics as mediating this effect. These accounts, however, have often been based on cross-sectional data or longitudinal analyses that do not capture all potential pathways, and therefore may not provide good policy guidance. Methods In a UK representative sample of 2399 children aged 5-15, we tested mediation of the effect of household income on parent and teacher reports of conduct problems (CP) via unhealthy family functioning, poor parental mental health, stressful life events, child physical health and reading ability. We applied cross-lagged longitudinal mediation models which allowed for testing of reciprocal effects whereby the hypothesised mediators were modelled as outcomes as well as predictors of CP. Results We found the predicted significant longitudinal effect of income on CP, but no evidence that it was mediated by the child and family factors included in the study. Instead, we found significant indirect paths from income to parental mental health, child physical health and stressful life events that were transmitted via child CP. Conclusion The results confirm that income is associated with change in CP but do not support models that suggest this effect is transmitted via unhealthy family functioning, parental mental health, child physical health, stressful life events or reading difficulties. Instead, the results highlight that child CP may be a mediator of social inequalities in family psychosocial functioning.
Forest policy and management traditionally rely on physical forest data from National Forest Inventories (NFIs). Nationwide questionnaire surveys on the other hand provide information on the relationship between the human population and the forest, but data on the link to the physical forest is missing. In order to monitor outdoor recreation, both are needed. The aim of the present study is to bridge this gap by conducting a forest visitor survey in the vicinity of NFI sample plots and linking questionnaire data and NFI data in a multilevel model to determine the visual attractiveness of the forest plots in both winter and summer. In addition to traditional NFI measurements, visibility range was determined by terrestrial laser scanning (TLS). The results show that visual attractiveness was mainly determined by the individual characteristics of forest visitors. Although forest plots were generally liked better in summer, major seasonal differences between forest characteristics were limited to a few parameters, and differences in the characteristics of winter and summer visitors were small. Non-seasonal plot-specific variables played a greater role in explaining visual attractiveness than seasonal differences within the forest plots. TLS proved to be a sophisticated and reliable, but time-consuming, method for determining visibility range. We conclude that the resource-intensive on-site survey yielded interesting results, but that intangible factors and confounding effects made it difficult to pinpoint exactly which features determine forest attractiveness. Future monitoring of forest recreation should aim to strengthen the link between physical forest monitoring, as conducted in NFIs, and socio-cultural forest monitoring.Management implications: To address the question which methods are suitable to link socio-cultural forest monitoring with an National Forest Inventories (NFI), we recomment to use photos from NFI plots in an online questionnaire survey instead of an on-site study. Although many variables were used in both studies, their explanatory value was considerably lower in the on-site survey than in the online survey. Future on-site studies should aim to capture intangible factors and confounding effects by including more qualitative research, for example by employing Go-Along interviews or visitor-employed photography, in order to provide in-depth information on which social factors should be included in future monitoring approaches. Including standardised visualisations of NFI plots in each round of socio-cultural forest monitoring together with a set of NFI variables relevant for recreation and visual attractiveness could form the missing link between NFIs and socio-cultural forest monitoring.
Measures to combat transmission of the coronavirus presented unprecedented challenges for safeguarding and child protection practice, including through withdrawal of routine opportunities to observe and engage with children and families and disruption of systems for inter-agency communication and coordination. This article reports on a two-stage study designed to identify shared learning from adaptations to professional practice in response to the measures. Interviews with 67 London-based senior safeguarding leads from seven professional groups undertaken during the summer of 2020 informed an England-wide survey to similar groups in February-March 2021. SPSS was used to analyse 417 responses, which were supplemented by answers to open questions. Findings are reported using the six practice themes which the Child Safeguarding Practice Review Panel expects to inform shared learning to improve safeguarding at national and local levels. The study revealed the formidable barriers facing professionals in understanding the changing environments in which children were living and in identifying and assessing new or altered risks due to the pandemic; steps taken to respond to changing risks and to keep in touch and re-engage families; strategies to support critical thinking and challenge among professionals working under unprecedented pressure; and opportunities for enhanced multiagency working and inter-agency collaboration.
Many workers are subjected to incidents of rudeness and ignorance at work. Emerging evidence suggests that exposure to such incivility has an immediate impact on people’s well-being and commitment. In this article we contribute to this nascent area of enquiry by investigating the role of discrete emotions in explaining how exposure to incivility translates into detrimental daily consequences, and by examining whether the role of emotions varies depending on whether incivilities occur during face-to-face versus online interactions. In a diary study of 69 workers, we find that face-to-face incivility has a pronounced daily impact on workers’ exhaustion and turnover intention, and that this impact is mediated by increased feelings of sadness and anger, but not fear. In contrast, cyber incivility only affects workers’ emotional exhaustion as a result of increases in sadness. Our findings provide insight into the mechanisms of daily effects of workplace incivility and the divergent daily effects of face-to-face versus cyber incivility.
SummaryAffect regulation matters in organizations, but research has predominantly focused on how employees regulate their feelings. Here, we investigate the motives for why employees regulate their feelings. We assess employees' engagement in affect regulation based on distinct motives and investigate their implications for performance‐related outcomes. We develop a framework and measure for distinct types of motivated affect regulation at work, comprising hedonic affect regulation (motive to feel better), task‐related affect regulation (motive to reach an achievement‐related goal), and social affect regulation (motive to get along with others). Study 1 (N = 621 employees) indicated each type of motivated affect regulation was distinct from the others. In Study 2 (N = 80 employees; n = 821 observations), in line with our theorizing, hedonic and task‐related affect regulation were both positively associated with performance‐related outcomes via perceived affect‐regulation success. In addition, the link between task‐related affect regulation and perceived affect‐regulation success was strongest for those individuals who habitually engage in deep acting. By contrast, social affect regulation did not predict perceived affect‐regulation success or performance‐related outcomes. Understanding why employees choose to manage their feelings advances insights on individual motives in employee behavior and provides new avenues for improving performance outcomes in organizations.
Despite the efforts to increase female representation in male-dominated occupations, many organizations are still challenged by a female talent shortage and high turnover in such jobs. We look at perceived supervisor support (PSS) as one factor that may reduce turnover intentions of female employees in male-dominated occupations via enhanced perceptions of psychological safety. Further, we integrate social exchange and social identity theories, with research on cross-cultural management, to develop and test a moderated mediation model in which the relationship between PSS and employee turnover intentions via psychological safety is conditional on employee gender and national levels of gender equality, utilizing a sample of 5,578 R&D employees across 24 countries. Our findings have theoretical and practical implications for retaining female employees in male-dominated occupations across the globe.
OBJECTIVE:Novice driver crash risk diminishes steeply over the first few months of driving. We explore the characteristics of driving over this period to identify behaviours that might underlie this change in risk.METHODS:We conducted a cross-sectional study of 1456 UK drivers aged 17-21 within six months of gaining their licence. We examined how various forms of driving exposure, such as weekly mileage and driving at night, were related to duration of licencing. We explored the factor structure of the Early Driving Development Questionnaire (EDD-Q); a new instrument designed to measure safety relevant attitudes and behaviours in recently qualified drivers. We examined the relationship of the derived factors to licence duration.RESULTS:There was little evidence that greater exposure to risky driving situations was more common in those with shorter licence durations. Exploratory and Confirmatory Factor Analyses identified EDD-Q factors measuring risky style (12 items), skill deficiencies (8 items) and driving confidence (4 items). Licence duration was positively correlated with both risky style and confidence, with these relationships stronger for older novices. Licence duration was also negatively related to skill deficiencies (i.e., positively correlated with perceived driving skill development): this relationship was stronger in younger novices.CONCLUSIONS:The negative correlation between license duration and skill deficiencies is consistent with the observation of decreasing novice crash involvement as experience is gained. The EDD-Q offers a new brief measure of aberrant driving that is specifically tailored for newly qualified drivers.
Employee voice behaviors—the discretionary provision of ideas and suggestions to improve organizational processes—have significant benefits to organizations, particularly in times of crisis. Yet, we know less about how external crises affect employees’ voice behaviors within organizations. In this research, we examine the effect of crisis onset on employee voice behaviors and investigate how and when employees will engage in this important type of behavior during crisis. Integrating insights from social identity theory and research on crises and threat rigidity, we examine how collective positive affect during crisis and perceived opportunity for organizations from the crisis jointly influence employees’ perceptions of self-worth and their voice behaviors during crisis. We test our hypotheses using a seven-wave longitudinal study spanning before and after the onset of the COVID-19 pandemic on 548 working professionals across a wide range of organizations in the UK, and using piecewise latent growth curve modelling. Our findings enable a better understanding of temporal dynamics of voice in organizations, situates employee voice within the broader socio-emotional organizational context during a crisis, and extends social identity theory through the consideration of emotional (in addition to cognitive) cues as guides to employees’ proactive behavior.
A central tenet of psychodynamic theory of depression is the role of avoided anger. However empirical research has not yet addressed the question of for which patients and via what pathways experiencing anger in sessions can help. The therapeutic alliance and acquisition of patient insight are important change processes in dynamic therapy and may mediate the anger-depression association. This study was embedded into a randomized trial testing the efficacy of Intensive Short-Term Dynamic Psychotherapy (ISTDP) for treatment resistant depression. In-session patient affect experiencing (AE) was coded for every available session (475/481) by blinded observers in 27 patients randomized to ISTDP. Dynamic Structural Equation Modeling was used to examine within-person associations between variation in depression scores session-by-session and both patient ratings (alliance) and observer ratings (AE and insight) of the treatment process. Alliance and insight were independent mediators of the effect of anger on next-session depression. However, the relative importance of these two indirect effects of anger on depression was conditional on pretreatment patient personality pathology (PP). In patients with higher PP, in-session anger was negatively related to depressive symptoms next session, with this effect operating through higher alliance. In patients with low PP, in-session anger was negatively related to depressive symptoms next session, with this effect operating through enhanced patient insight. These findings highlight an anger-depression mechanism of change in dynamic therapy. Depending upon patient personality, either an "insight pathway" or a "relational pathway" may promote the effectiveness of facilitating arousal and expression of patients' in-session feelings. (PsycInfo Database Record (c) 2022 APA, all rights reserved).
Objective: To evaluate an interactive group psychoeducation programme for children treated for leukaemia. Methods: A longitudinal randomised controlled study across four UK hospitals with an immediate (N = 26) and delay control group (N = 32). The intervention covered the pathophysiology of leukaemia, its treatment, side effects and the importance of positive health behaviours. Primary outcomes were parent-reported child health related quality of life (HRQoL) and behavioural difficulties. Secondary outcomes were child-reported HRQoL, cancer-specific HRQoL, child confidence, caregiver burden, and treatment anxiety. Measures were completed pre-and immediately post-intervention, and at 13 and 26-weeks follow-up. Change over time was analysed using multilevel modelling. Acceptability questionnaires rated the intervention on benefits, recommendations, and barriers to participation. Results: The intervention significantly improved parent-reported child HRQoL but did not have a significant effect on other outcomes. Acceptability of the intervention was high. Conclusions: This study provides initial evidence that interactive group psychoeducation is acceptable to families and improves HRQoL in children with leukaemia. Difficulties with recruitment removed power to detect effect sizes that are plausible for psychoeducational interventions. Practise implications: Further studies to explore the potential of psychoeducation to improve outcomes for children with leukaemia and an examination of barriers to participation within this population are warranted. (c) 2021 Elsevier B.V. All rights reserved.
Chris W. Clegg合作论文数Organisational Psychology
Centre for Organisational Strategy, Learning and Change
Rolls-Royce University Technology Partnership for Design7