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981.
Ryan Y. Hong Stephanie S. M. Lee Ren Ying Chng Fen‐Fang Tsai Seok Hui Tan 《Journal of personality》2017,85(3):409-422
The developmental trajectories of maladaptive perfectionism, along with their consequences and origins, were examined in middle childhood. A sample of Singaporean children and their parents (N = 302) were recruited for a longitudinal study when the children were 7 years old. Subsequent follow‐up assessments were made at ages 8, 9, and 11. A multimethod approach was adopted where parent reports, child reports, and observational data on a dyadic interaction task were obtained. Using latent class growth modeling, four distinct classes were obtained for critical self‐oriented perfectionism (SOP‐C), whereas two classes emerged for socially prescribed perfectionism (SPP). Children with high and/or increasing SOP‐C and SPP trajectories constituted 60% and 78% of the sample, respectively. For both SOP‐C and SPP, trajectories with high initial status were associated with higher internalizing and externalizing symptoms. Parental intrusiveness and negative parenting predicted high and/or increasing SOP‐C trajectories, whereas the child temperament dimension of surgency predicted high SPP trajectory. Both SOP‐C and SPP trajectories tended to co‐occur, suggesting a mutually reinforcing process. This study yields important findings that help advance current understanding of the emergence and developmental pathways of maladaptive perfectionism in children. 相似文献
982.
Suzet Tanya Lereya Catherine Winsper Nicole K. Y. Tang Dieter Wolke 《Journal of abnormal child psychology》2017,45(1):193-206
Sleep disorders, such as insomnia and nightmares, are commonly associated with Borderline Personality Disorder (BPD) in adulthood. Whether nightmares and sleep-onset and maintenance problems predate BPD symptoms earlier in development is unknown. We addressed this gap in the literature using data from the Avon Longitudinal Study of Parents and Children (ALSPAC). Participants included 6050 adolescents (51.4 % female) who completed the UK Childhood Interview for DSM-IV BPD at 11 to 12 years of age. Nightmares and sleep onset and maintenance problems were prospectively assessed via mother report when children were 2.5, 3.5, 4.8 and 6.8 years of age. Psychopathological (i.e., emotional temperament; psychiatric diagnoses; and emotional and behavioural problems) and psychosocial (i.e., abuse, maladaptive parenting, and family adversity) confounders were assessed via mother report. In logistic regressions, persistent nightmares (i.e., regular nightmares at 3 or more time-points) were significantly associated with BPD symptoms following adjustment for sleep onset and maintenance problems and all confounders (Adjusted Odds Ratio = 1.62; 95 % Confidence Interval = 1.12 to 2.32). Persistent sleep onset and maintenance problems were not significantly associated with BPD symptoms. In path analysis controlling for all associations between confounders, persistent nightmares independently predicted BPD symptoms (Probit co-efficient [β] = 0.08, p = 0.013). Emotional and behavioural problems significantly mediated the association between nightmares and BPD (β =0.016, p < 0.001), while nightmares significantly mediated associations between emotional temperament (β = 0.001, p = 0.018), abuse (β = 0.015, p = 0.018), maladaptive parenting (β = 0.002, p = 0.021) and subsequent BPD. These findings tentatively support that childhood nightmares may potentially increase the risk of BPD symptoms in early adolescence via a number of aetiological pathways. If replicated, the current findings could have important implications for early intervention, and assist clinicians in the identification of children at risk of developing BPD. 相似文献
983.
Are mechanisms for social attention influenced by culture? Evidence that social attention is triggered automatically by bottom‐up gaze cues and is uninfluenced by top‐down verbal instructions may suggest it operates in the same way everywhere. Yet considerations from evolutionary and cultural psychology suggest that specific aspects of one's cultural background may have consequence for the way mechanisms for social attention develop and operate. In more interdependent cultures, the scope of social attention may be broader, focusing on more individuals and relations between those individuals. We administered a multi‐gaze cueing task requiring participants to fixate a foreground face flanked by background faces and measured shifts in attention using eye tracking. For European Americans, gaze cueing did not depend on the direction of background gaze cues, suggesting foreground gaze alone drives automatic attention shifting; for East Asians, cueing patterns differed depending on whether the foreground cue matched or mismatched background cues, suggesting foreground and background gaze information were integrated. These results demonstrate that cultural background influences the social attention system by shifting it into a narrow or broad mode of operation and, importantly, provides evidence challenging the assumption that mechanisms underlying automatic social attention are necessarily rigid and impenetrable to culture. 相似文献
984.
The goal of this study was to integrate the job demands-resources model and the conservation of resources model of job burnout into a unified theoretical framework. The data were collected through a mail questionnaire survey among nurses holding managerial positions in the Hospital Authority of Hong Kong. From a computer-generated random sample of nurses, 543 (84.3% women) returned usable surveys, amounting to a response rate of 24.2%. Structural equation modeling was used to test the proposed paths originating from job demands and job resources to the core job burnout dimensions, namely, emotional exhaustion and depersonalization. Results supported the integrated model, indicating that job demands and job resources had differing effects on the burnout dimensions. The effect of job demands was stronger and partially mediated the effect of job resources. Implications of the results from this study on management practices were discussed. 相似文献
985.
Comparing two independent experiments following the same paradigm, the present article ponders the influence of constraints on graphic activity. A first study realized by Athènes et al. (2004) on the reproduction of simple graphic shapes revealed the presence of five preferential shapes when the effector was not constrained. With the forearm fastened, our results suggest that four only shapes are preferential when reproducing these same shapes. Overall, our findings suggest that the addition of a constraint related to the effector does not necessarily imply a negative effect on the graphic landscape. Were this assumption to be confirmed by full-fledged studies, it would be then possible to reveal new preferential shapes that are not spontaneously reproduced without additional constraints. 相似文献
986.
The aim of this research was to study the influence of holiday's duration on children's attentional performances at school. Chronopsychological studies underlined a standard daily attention pattern striking a balance between the different rhythms of the child. This study aimed to answer two questions: the first one considered effect of holiday duration (15 days versus 10 days) on the standard pattern of children attention (returning from their holidays) by taking into account their level of education. The second one considered whether decline of attention on Friday (explained by phenomenon of anticipation of the weekend) was still present after 2 weeks of rest, whatever the children's level of education were. Two hundred and twenty-nine children aged from 6 to 11 took part to this study. Attention level was measured through cross-out tests, which children completed at school during the week following their holidays. The sample was divided into two (schooling) levels: from primary to early elementary (124 first-grade pupils) and late elementary (105 fifth-grade pupils). The study was conducted over 2 weeks, one following All Saints’ Day holidays (which are 10 days long) and one following the Easter holidays (which are 15 days long). The results showed that after a 10-day holiday, the youngest pupils obtained higher performances than after a 2-week holiday, except for Friday, which is considered in the literature as a particularly difficult moment. Furthermore, the pattern collectively admitted as standard was not observed after a 2-week holiday. For older pupils, attention was mobilized 5 consecutive days only after 2 weeks of rest. For all pupils, a 10-day holiday didn’t seem to allow synchronization of children's rhythms, and involved a lower level of attention at the end of week than after a 2-week holiday. 相似文献
987.
Wortzel HS Gutierrez PM Homaifar BY Breshears RE Harwood JE 《Suicide & life-threatening behavior》2010,40(5):500-505
Surrogate endpoints frequently substitute for rare outcomes in research. The ability to learn about completed suicides by investigating more readily available and proximate outcomes, such as suicide attempts, has obvious appeal. However, concerns with surrogates from the statistical science perspective exist, and mounting evidence from psychometric, neurochemical, genetic, and neuroimaging studies suggests that surrogates may be particularly problematic in suicide research. The need for greater phenotypic refinement of suicide-related behaviors, development of and adherence to a shared suicide nomenclature, and conservative interpretation of investigational results that are limited to the precise population and suicide-related behavior under examination are discussed. 相似文献
988.
This paper exemplifies a secondary data analysis of context-specific differences in children's hyperactivity-impulsivity while controlling for informant-specific effects. Participants were boys and girls from the NICHD Study of Early Child Care and Youth Development who were measured in 1(st), 3(rd), and 5(th) grades. Latent factor models were structured using multi-informant reports including mothers, fathers, teachers, and observers. Temporal stability within a context was stronger than cross-context consistency, and the magnitude of longitudinal stability was higher in the home context compared to the school context. Controlling for informant-specific effects resulted in a significantly improved model fit and increased within-context stability. Our findings highlight the importance of considering both context and informant effects when studying longitudinal stability and change in personality development. 相似文献
989.
货币·金融危机·新自由主义——关于现代化与当代资本主义的访谈 总被引:1,自引:0,他引:1
The current global financial crisis is essentially a credit crisis of currencies. The divorce of the U.S. dollar from Gold Specie Standard makes its issuance under the control of the U.S. government and even risk losing control. When the U.S. dollar becomes the world currency,the U.S government would be able to influence and even control the central banks of other countries through issuing U.S. dollars. However,it may also lead to the credit crisis if there is no sufficient wealth to establish a solid found... 相似文献
990.
Lisa Y. Flores Chris Robitschek Christie Andersen 《Journal of Vocational Behavior》2010,76(2):198-210
This study examined several propositions of social cognitive career theory (
[Lent et al., 1994] and [Lent et al., 2000]) with a sample of 393 Mexican American college students. It was hypothesized that person input (i.e., age) and background contextual variables (i.e., Anglo orientation, Mexican orientation, familism, instrumentality, and expressivity) would predict career self-efficacy across Holland’s (1997) six RIASEC types. In addition, we examined the proposed relations between career self-efficacy, career interests, and career choice goal across the six RIASEC areas. Our results indicated that (a) Artistic, Social, Enterprising, and Conventional career models were similar across gender and university affiliation groups, (b) gender differences were found in the Realistic career model, (c) institutional affiliation differences were found in the Investigative career model, and (d) the models were a good fit to the data. Implications for future vocational research and career interventions are discussed. 相似文献