首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到20条相似文献,搜索用时 8 毫秒
1.
The first aim of this study was to identify long-term patterns of ethical organizational culture based on the perceptions of 368 Finnish managers over a period of two years. The second aim was to investigate whether there is a difference in the long-term occupational well-being (burnout and work engagement) of managers exhibiting different patterns of ethical culture. Based on latent profile analysis, five different patterns of the strength of ethical culture were identified: moderate, high, increasing, decreasing, and low. The results show that managers exhibiting either the low or decreasing pattern of ethical culture experienced significant changes in their well-being over time. Decreasing or permanently low ethical culture was related to increased cynical attitudes towards work, and to decreased work engagement. On the positive side, stably high ethical culture was associated with enduringly high levels of well-being over time. In sum, low or decreasing ethical culture poses a risk to occupational well-being, whereas an organization with a culture that is perceived as permanently strong represents a favourable work environment.  相似文献   

2.
Antecedents of bridge employment: a longitudinal investigation   总被引:2,自引:0,他引:2  
Bridge employment is the labor force participation pattern increasingly observed in older workers between their career jobs and their complete labor force withdrawal. It serves as a transition process from career employment to full retirement. Typical bridge employment decisions include full retirement, career bridge employment, and bridge employment in a different field. In the current study, 3 dominant theories (i.e., role theory, continuity theory, and life course perspective) on retirement processes were reviewed. On the basis of these theories, the authors proposed 4 categories of antecedents (i.e., individual attributes, job-related psychological variables, family-related variables, and a retirement-planning-related variable) of different types of bridge employment decisions. The authors used longitudinal data of a large, nationally representative sample from the Health and Retirement Study (F. Juster & R. Suzman, 1995) to test the current hypotheses. These data were analyzed with multinomial logistic regression, and most of the hypotheses were supported by the results. The implications of this study are discussed at both theoretical and practical levels.  相似文献   

3.
4.
A self-report measure of conflict and aspects of warmth in the parent-child relationship was completed by 1,330 11-year-old twins, 1,176 of whom completed the inventory again 3 years later. On average, adolescents' perceptions of the quality of the parent-child relationship declined consistently and moderately between age 11 and age 14. Conflict with parents increased, whereas all aspects of warmth decreased; changes were significantly greater for girls than boys. Variances increased with age, primarily because of increases in the magnitude of genetic effects. Heritability estimates ranged from .09 to .31 at intake and .35 to .45 at follow-up and tended to be higher for boys than girls. Changes in the parent-child relationship are interpreted as reflecting genotype-environment correlation processes whereby adolescents increasingly influence their relationships with their parents.  相似文献   

5.
Arithmetic fact mastery in young children: a longitudinal investigation   总被引:4,自引:0,他引:4  
Children with poor arithmetic fact mastery (n=45) at the end of third grade were compared to grade-level peers with good arithmetic fact mastery (n=60) in competencies related to reading and mathematics. Children were assessed longitudinally across second and third grades. When predictor variables such as IQ were held constant, the poor fact mastery and good fact mastery groups performed at about the same level and progressed at a comparable rate on math story problems and on broad reading achievement. The groups also progressed at a comparable rate on broad math achievement, although children with poor fact mastery performed at a significantly lower level. Children with poor fact mastery showed remarkably little growth on timed number facts during the study period, despite normal growth in other areas of mathematics. Deficits in fact mastery are highly persistent and appear to be independent of reading and language abilities.  相似文献   

6.
Dyslexia, dysnomia, and lexical retrieval: a longitudinal investigation   总被引:6,自引:0,他引:6  
Results from a 3-year longitudinal investigation of confrontation naming in 98 children (75 average readers, 14 severely impaired readers, 9 bilingual readers) indicate: kindergarten performance on confrontation naming predicts Grade 2 reading performance, particularly reading comprehension; confrontation naming differentiates average from severely impaired readers; and lexical retrieval, not vocabulary knowledge, is the major source of difference between reading groups. Findings on lexical retrieval are integrated with research on naming access speed. The implications of these results for specification of dyslexia subgroups are discussed.  相似文献   

7.
This study investigated the role of need for closure (NFC) and anxiety in delusions. The Need For Closure Scale (NFCS) and measures of trait and state anxiety were administered to an early psychosis group with current delusions, a clinical (generalised anxiety disorder--GAD) control group and a non-clinical control group. The battery of questionnaires was repeated at follow-up one year later. The NFCS did not meet criteria for a unidimensional scale and two sub-scales were removed from all further analyses. At baseline the deluded and GAD groups scored significantly higher on the reduced NFCS (NFCS-R) than the control group. Trait anxiety was related to NFCS-R in the GAD and non-clinical control groups, but not in the deluded group. At follow-up all groups scored significantly lower on the NFCS-R, perhaps suggesting a practice effect, although the two clinical groups continued to have higher scores than the non-clinical control group. The recovered and non-recovered deluded groups did not differ on the NFCS-R one year later, unlike in the GAD group where recovered participants had significantly lower scores than the non-recovered. Change scores on the NFCS-R and trait anxiety were correlated at trend level in the GAD and non-clinical control groups, but not in the deluded group. These findings suggest that whilst NFC and trait anxiety are related in non-psychotic groups, NFC may be implicated in the formation of delusions, independently of anxiety, in psychotic individuals.  相似文献   

8.
Managers play a pivotal role in the innovation process; yet, the mechanisms through which managers enhance or undermine innovation are not well understood. Drawing upon self-concordance theory, we argue that managers can augment employees' self-concordance—defined as the congruence of goals and actions with inner values and preferences—through transformational behavior and thereby contribute to innovation. However, transformational behavior is closely coupled to another form of influence, namely, process management, the attempt to directly manage innovation-related activities. This form of managerial influence reduces employees' self-concordance and thereby undermines innovation. We test our conceptual model in a sample of 188 innovation projects using a contextualized method that asked employees to assess their self-concordance and their managers' behavior during each project. Managers evaluated for each project the innovativeness of the outcome. Multilevel path-analysis provided support for our hypotheses. We discuss future research implications to disentangle innovation-facilitating and innovation-undermining facets of managerial influence.  相似文献   

9.
Because few prospective studies have examined predictors of body dissatisfaction--an established risk factor for eating disorders--the authors tested whether a set of sociocultural, biological, interpersonal, and affective factors predicted increases in body dissatisfaction using longitudinal data from adolescent girls (N = 496). Elevated adiposity, perceived pressure to be thin, thin-ideal internalization, and social support deficits predicted increases in body dissatisfaction, but early menarche, weight-related teasing, and depression did not. There was evidence of 2 distinct pathways to body dissatisfaction--1 involving pressure to be thin and 1 involving adiposity. Results support the contention that certain sociocultural, biological, and interpersonal factors increase the risk for body dissatisfaction, but suggest that other accepted risk factors are not related to this outcome.  相似文献   

10.
This research examined longitudinal associations between caregiving stressors, caregiver depression, and quality of care. Informal caregivers of elderly care recipients were interviewed at baseline (N = 310) and again one year later (N = 213). Hierarchical regression analyses indicated that increases in caregiving stressors (i.e., caregiver physical health symptoms, caregiver activity restriction, and care recipient controlling and manipulative behavior) were related to increased caregiver depression. In turn, increased caregiver depression and decreased caregiver respectful behavior predicted increases in potentially harmful behavior. These results extend previous cross-sectional findings and indicate that changes in caregiving stressors, caregiver depression, and caregiver respect over time may signal that intervention is warranted in order to forestall or prevent poor quality of care.  相似文献   

11.
This study builds on an earlier investigation of the causal relations that exist among loneliness, self-disclosure, and private self-consciousness (Franzoi & Davis, 1985). Using structural equation techniques and a longitudinal (Year 1-Year 2) design, the present investigation tested a theoretical model that links these variables. Participants were 406 high school students. As in the previous study, results generally indicated a good fit between the theoretical model and the observed relations. In particular, however, this investigation provided new evidence concerning two alternative interpretations of the original Franzoi and Davis study. First, this study supports the original hypothesis that private self-consciousness leads to greater self-disclosure to peers, but it offers no support for the alternative view that such disclosure in turn increases private self-consciousness. Second, this investigation is somewhat equivocal with respect to the original hypothesis that greater self-disclosure reduces loneliness. Both this hypothesis and the alternative view that greater loneliness reduces self-disclosure, receive some support from the data in this study. Finally, the difficulty in obtaining significant longitudinal paths (from Year 1 to Year 2) suggests that the time lags in the variables' effects on one another are relatively short rather than long.  相似文献   

12.
Using cross-sectional and longitudinal data from expatriates in China, the authors investigated the roles of general, work, and interaction adjustment, as well as work stress, as mediators between the antecedents (learning, proving, and avoiding goal orientations, and perceived organizational support) and expatriate outcome (job performance and premature return intention) relationships. Results indicated that goal orientations toward overseas assignments had differential relationships with expatriate job performance and premature return intention. In addition, it was found that these relationships were partially mediated by expatriate adjustment facets. Implications for expatriate adjustment research and practice are discussed.  相似文献   

13.
The authors used growth mixture models to study religious development during adulthood (ages 27-80) in a sample of individuals who were identified during childhood as intellectually gifted. The authors identified 3 discrete trajectories of religious development: (a) 40% of participants belonged to a trajectory class characterized by increases in religiousness until midlife and declines in later adulthood; (b) 41% of participants belonged to a trajectory class characterized by very low religiousness in early adulthood and age-related decline; and (c) 19% of participants belonged to a trajectory class characterized by high religiousness in early adulthood and age-related increases. Gender, strength of religious upbringing, number of children, marrying, and agreeableness predicted membership in the trajectory classes. Results were largely consistent with the rational choice theory of religious involvement.  相似文献   

14.
The aim of the two studies was to confirm and clarify the relationships between values and components of organizational commitment (OC) in two organizations. Study 1 extended the work of Finegan (2000) by investigating antecedents of OC in terms of personal and perceived organizational values while controlling for the effects of tenure. Study 2 involved a field experiment to investigate the consequents of OC in terms of turnover intention, how such intention varies as a function of the values of the alternative employer, and how it is related to the different components of OC. The results of Study 1 provide support for the argument that perceived organizational values are drivers of values‐based OC, but that unlike the related components of affective and normative OC, continuance OC may not be values‐based. Study 2's results indicated that turnover intention was higher in a company supporting vision values, and that affective OC acted as a buffer against interest in alternative employment. Together these findings imply that companies adopting prosocial values, such as vision, self‐direction, and humanity may enhance affective and normative OC, and thus performance.  相似文献   

15.
Organizations frequently downsize in the hopes of creating a ‘lean and mean’ company able to be flexible and quick to adapt to changing environmental needs. The purpose of the current research was to assess the effects of job insecurity on productivity, counterproductivity, and creativity in a simulated organizational environment and a field setting. In the first study, 104 non‐traditional undergraduate students (M = 30.48 years) participated in a laboratory experiment that manipulated the threat of lay‐offs (job insecurity) and measured creativity and productivity over two time periods. Compared to control group participants, results indicate that participant productivity increased in the condition of higher levels of job insecurity, whereas creative problem solving decreased. In the second study, 144 employees in five organizations completed a survey measuring their job insecurity perceptions, enactment of counterproductive work behaviours, and creative problem‐solving ability. Regression analyses indicate that job insecurity predicted lower creativity scores, yet was also related to lower numbers of counterproductive work behaviours. Taken together, these studies suggest that job insecurity may have adverse effects on creativity, yet moderately beneficial effects on productivity. Results are interpreted in light of the increasing prevalence of job insecurity and organizational downsizing in today's workplace.  相似文献   

16.
Wang Q 《Cognition》2008,108(1):117-135
Knowledge of emotion situations facilitates the interpretation, processing, and organization of significant personal event information and thus may be an important contributor to the development of autobiographical memory. This longitudinal study tested the hypothesis in a cross-cultural context. The participants were native Chinese children, Chinese children from first-generation Chinese immigrant families in the U.S., and European American children. Children's developing emotion knowledge and autobiographical memory were assessed three times at home, when children were 3, 3.5, and 4.5 years of age. Children's emotion knowledge uniquely predicted their autobiographical memory ability across groups and time points. Emotion knowledge further mediated culture effects on autobiographical memory. The findings provide important insight into early autobiographical memory development, and extend current theoretical understandings of the emotion-memory interplay. They further have implications for the phenomenon of infantile amnesia and cross-cultural differences in childhood recollections.  相似文献   

17.
Abstract Using the general strain theory as a theoretical framework, the present longitudinal study investigated both face-to-face and cyber victimization in relation to cyber-displaced aggression. Longitudinal data were collected from 130 (70 women) young adults who completed measures assessing their victimization (face-to-face and cyber), cyber aggression, and both face-to-face and cyber-displaced aggression. Findings indicated that victimization in both social contexts (face-to-face and cyber) contributed to cyber-displaced aggression 6 months later (Time 2), after controlling for gender, cyber aggression, face-to-face displaced aggression, and cyber-displaced aggression at Time 1. A significant two-way interaction revealed that Time 1 cyber victimization was more strongly related to Time 2 cyber-displaced aggression when young adults had higher levels of face-to-face victimization at Time 1. Implications of these findings are discussed as well as a call for more research investigating displaced aggression in the cyber context.  相似文献   

18.
We developed a four-study research plan to examine the dispositional antecedents of political skill and its job performance consequences, and also to incorporate the mediating role of reputation, drawing upon a recent theoretical model of political skill in organizations. Study 1 established the psychometric properties of the two reputation scales used in the present research, and also demonstrated the validity of the self-report reputation measure in Study 4. Study 2 tested, and demonstrated support for, the ‘Affability’ dispositional theme as a predictor of political skill, and political skill as predictor of job performance. In Study 3, the political skill-job performance linkage was replicated, but when reputation was investigated as an intermediate linkage, it was found to fully mediate the relationship between political skill and job performance. Study 4 investigated all the linkages examined in Studies 2 and 3, and found that the ‘Active Influence’ dispositional theme predicted political skill, and that the political skill-job performance relationship was fully mediated by reputation. Collectively, these studies demonstrated support for recent theoretical developments in political skill and reputation, suggesting that political skill has dispositional antecedents, and that political skill demonstrates a significant impact on job performance, through reputation. The strengths and limitations of this research are discussed, and directions for future research are provided.  相似文献   

19.
This study illustrates complementary variable- and person-centred approaches to the investigation of the underlying dimensionality of the work engagement construct. A sample of 730 participants completed a questionnaire twice across a four-month period. The results showed that employees’ ratings of their work engagement simultaneously reflected a global overarching work engagement construct, which co-existed with three specific dimensions (vigour, dedication, and absorption). Relying on factor scores from this initial measurement model, the present study examined latent profiles of employees defined based on their global (work engagement) and specific (vigour, dedication, and absorption) levels of work engagement. The results revealed five distinct work engagement profiles, which proved to be fully identical, and highly stable, across the two time points. These profiles characterized disengaged-vigorous, normative, totally disengaged, vigorously absorbed, and engaged yet distanced employees. These profiles were also showed to be meaningfully related to employees’ levels of stress, intentions to leave the organization, health, and job satisfaction.  相似文献   

20.
It is argued that compliance in groups will be highest where the composition is maximally confrontation-generating; identification will be highest where composition is support-generating; and internalisation will be highest where both some support and some confrontation are present. The hypotheses were tested in sixteen one-day experimentally composed T-groups. All the hypotheses were supported, particularly the first two. In this setting internalisation was found to be related to confrontation but not to support.  相似文献   

设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号