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691.
Psychological contract breach and job attitudes: A meta-analysis of age as a moderator 总被引:4,自引:0,他引:4
P. Matthijs Bal Annet H. De Lange Paul G.W. Jansen Mandy E.G. Van Der Velde 《Journal of Vocational Behavior》2008,72(1):143-158
The aim of this study was to examine the influence of age in the relation between psychological contract breach and the development of job attitudes. Based on affective events, social exchange, and lifespan theory, we hypothesized that (1) psychological contract breach would be related negatively to job attitudes, and (2) that age would moderate these relations. The hypotheses were tested by means of a meta-analysis of k = 60 studies, using Weighted Least Squares estimation. Our results supported both hypotheses for the outcomes trust and organizational commitment. However, for job satisfaction the moderating influence of age was in the unexpected direction. The relations between contract breach and trust and organizational commitment were indeed stronger for younger workers, whereas the relation between contract breach and job satisfaction was stronger for older workers. The implications are discussed, and a research agenda is presented. 相似文献
692.
Historians of science have pointed to essentialist beliefs about species as major impediments to the discovery of natural selection. The present study investigated whether such beliefs are impediments to learning this concept as well. Participants (43 children aged 4–9 and 34 adults) were asked to judge the variability of various behavioral and anatomical properties across different members of the same species. Adults who accepted within-species variation—both actual and potential—were significantly more likely to demonstrate a selection-based understanding of evolution than adults who denied within-species variation. The latter demonstrated an alternative, incorrect understanding of evolution and produced response patterns that were both quantitatively and qualitatively similar to those produced by preschool-aged children. Overall, it is argued that psychological essentialism, although a useful bias for drawing species-wide inductions, leads individuals to devalue within-species variation and, consequently, to fail to understand natural selection. 相似文献
693.
John D. Robinson Kenneth P. MetoyerJr. Neil Bhayani 《Journal of clinical psychology in medical settings》2008,15(2):134-139
Male breast cancer is a serious issue that needs to be addressed more fully by the medical and public community. However,
due to a lack of awareness and limited research on the topic, there is a general absence of knowledge concerning the psychological
implications of this disease in men as well as a need for greater understanding of the medical diagnosis and treatment of
male breast carcinoma. Similarly, there still remains a considerable gender difference between the awareness of female breast
cancer and male breast cancer Although breast cancer in men makes up only 1% of all breast cancers reported in the United
States, it is increasing in incidence. There are approximately 2000 new cases and approximately 450 deaths due to male breast
cancer each year. Breast cancer diagnosis and treatment in men is very similar to that described in women, however, it has
been shown that men are being diagnosed at a later stage of the disease than women. 相似文献
694.
Elisa Kern de Castro Bernardo Moreno Jiménez 《Journal of clinical psychology in medical settings》2008,15(2):154-162
This study assessed the influence of clinical and socio-demographic variables on the psychological adaptation of transplanted
adolescents. Twenty-six transplanted adolescents and 25 healthy adolescents, aged 13–17, and their parents participated in
the study. The following domains were measured: social competence, emotional/behavioral problems, self-concept, self-esteem
and subjective well-being. The findings revealed that transplanted boys presented significantly less social competence (U = 26,000, p < .05) and more externalizing problems (U = 25,000, p < .05), social problems (U = 25,000, p < .05) and attention problems (U = 17,500, p < .01) than healthy boys. In contrast, transplanted girls displayed significantly more internalizing problems (U = 47,000, p < .05) and lower physical self-concept (U = 49,500, p < .05) than healthy girls. Hierarchical regression analysis showed clinical variables, especially waiting-list time, significantly
predicted attention problems (β = .364, p < .05) and negative affect (β = .632, p < .05) in transplanted adolescents. Also, male (β = −0.554, p < .01) and younger (β = −0.444, p < .01) transplanted adolescents were at risk for attention problems. Our data suggest the importance of the waiting-list time
for transplanted adolescents. Efforts to reduce the pretransplant phase would help adolescents achieve better psychological
adaptation at long-term posttransplant. 相似文献
695.
Daniel V. Simonet Katherine E. Miller Sylvia Luu Kevin L. Askew Anupama Narayan Sydnie Cunningham 《European Journal of Work and Organizational Psychology》2019,28(4):536-554
Major reviews of psychological empowerment (PE) suggest four broad sources to becoming empowered: organizational, leadership, job, and dispositional. This study examines the redundancy, uniqueness, and relative importance within and across these situational and dispositional domains using commonality and dominance analyses. Across multiple samples, we find (a) within socio-structural domains, empowering leadership, knowledge sharing, and task significance are the most unique organizational sources of PE, (b) dispositional predictors augment situational features in explaining PE, and, perhaps most importantly, (c) job characteristics (JC) along with core self-evaluation (CSE) occupy the most dominant role on PE. In study 1 (N = 229), rank and CSE accounted for 64% of the variance in PE after accounting for information distribution, leadership, and the Big Five. Controlling for expanded Big Five inventory, leadership constructs, and socio-structurally features, study 2 (N = 171) finds general dominance of task significance (14%), empowering leadership (19%), and reduced, albeit incremental, effect of CSE (10%). Finally, study 3 (N = 386) replicates the large (30%) and moderately (10%) dominant effects of multiple JC dimensions and CSE. Implications call for a micro-level approach to PE emphasizing expanded roles, broadened self-concept, and personal impact on society rather than inspiring managers or organizational practices. 相似文献
696.
Stephen Palmer Kristina Gyllensten 《Journal of Rational-Emotive & Cognitive-Behavior Therapy》2008,26(1):38-52
This case study describes the therapeutic work with a client suffering from depression. A cognitive approach was used and
a brief summary of the problem and the therapy is outlined. The client had suffered from procrastination for a long time and
this was one of the key areas to be addressed in therapy. This case is presented to highlight that cognitive behavioural,
rational emotive behavioural or multimodal coaching may be able to prevent mental health problems. It is possible that the
client’s problem with procrastination could have been tackled in psychologically based coaching at an earlier stage. Psychological
coaching could have provided the client with tools to deal with the procrastination and increase her self-awareness. This
could have prevented the development of the depression or helped the client to intervene at an earlier stage.
相似文献
Stephen PalmerEmail: |
697.
Heather Mitchell Michael J. Zvolensky Erin C. Marshall Marcel O. Bonn-Miller Anka A. Vujanovic 《Journal of psychopathology and behavioral assessment》2007,29(4):277-288
The present investigation examined whether coping-oriented motives to use marijuana, as measured by the Marijuana Motives
Measure (MMM; Simons et al. in J. Couns. Psychol. 45:265–273, 1998), were uniquely related to affect-based psychological vulnerability
factors among marijuana users. Participants were 131 adult current marijuana users (72 women, M
age = 20.14, SD = 3.37 years). As hypothesized, after controlling for gender, cigarettes smoked per day, past 30-day marijuana
use, total years of marijuana use, and alcohol consumption, coping motives were significantly and incrementally related to
negative affect-based psychological vulnerability factors. No other marijuana use motives demonstrated a similar type of relationship
to the dependent variables, providing a high degree of explanatory specificity. These data suggest that coping-oriented motives
to use marijuana may be an important explanatory construct in better understanding marijuana and psychological vulnerability
relations. 相似文献
698.
699.
Links between parental psychological violence, other family disturbances, and children's adjustment 总被引:1,自引:0,他引:1
In a sample of 143 parent-child dyads from two-parent and separated families, this investigation documented the links between parental psychological violence and separation or divorce, severity of parental conflict, triangulation of the child in this conflict, and polarized parent-child alliances. The unique and combined contributions of all these variables to children's behavior problems were also assessed. Participants were parents, mostly mothers, and their 10-12-year-old child. They were recruited through schools, community organizations, and newspapers. Questionnaires were administered at home. Findings suggest that separated families undergo more relational disturbances than two-parent families (more severe conflicts, more triangulation, stronger parent-child alliances), but the amount of parental psychological violence was similar in both groups. Psychological violence was associated with the severity of parental conflict, especially in two-parent families. Triangulation of the child in parental conflict was another correlate of psychological violence. Once all variables were controlled for, psychological violence remained the only significant correlate of children's externalized behavior problems. These findings raise the importance of preventing psychological violence toward children, especially in families plagued with severe parental conflicts. 相似文献
700.
Turner HA 《American journal of community psychology》2007,40(3-4):181-193
Considerable research has found elevated levels of stress and psychological distress among single mothers. However, little research has addressed the relevance of employment for stress processes in this population, and few studies have focused on links between employment, stress, and mental health among single mothers living in rural areas. Based on a probability sample of 508 single mothers age 18-39 living in rural Northern New England, this study: (1) documents variations in chronic stress and psychological distress for employed and unemployed single mothers, (2) considers the extent to which different forms of chronic stress mediate or explain the employment-distress relationship, and (3) examines whether employment status modifies associations between chronic stress and psychological distress. Findings indicated that rural single mothers who were employed reported significantly less financial stress, childcare stress, and rural residence stress, relative to mothers who were not employed, independent of variety of other factors. Employed mothers also experienced significantly less psychological distress which was partially mediating by their lower financial stress. However, there was also a statistical interaction between employment status and financial stress such that the harmful effect of financial stress on well-being was greater for employed women. Implications of the findings are discussed. 相似文献