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561.
Abstract

Academic procrastination is a common phenomenon in students that can have a negative impact on effective learning, academic achievement, self-esteem, and quality of life. This study examined the associations among the two dimensions of perfectionism (personal standards perfectionism and evaluative concerns perfectionism), academic hardiness, and academic procrastination, as well as the moderating role of academic hardiness in the relationship between the two dimensions of perfectionism and academic procrastination. Participants of this study included 410 high school students in grades 9 to 12 from six schools in Tehran, Iran who completed the Almost Perfect Scale-Revised, the Academic Hardiness Scale, and the Procrastination Assessment Scale. The results indicated that personal standards perfectionism and academic hardiness had negative relationships with academic procrastination, whereas evaluative concerns perfectionism had a positive relationship with academic procrastination. Interaction-moderation analysis demonstrated that academic hardiness only played a buffering role in the relationship between evaluative concerns perfectionism and academic procrastination. The results of this study elucidate the experience of academic procrastination in students and highlight the role of academic hardiness and personal standards perfectionism. Implications for educators and psychologists are discussed.  相似文献   
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The impact of identities encompassing all human beings (e.g., human and/or global identities) on intergroup relations is complex, with studies showing mostly positive (e.g., less dehumanization), but also negative (e.g., deflected responsibility for harm behavior), effects. However, different labels and measures have been used to examine the effects of these all-inclusive superordinate identities, without a systematic empirical examination of the extent to which they overlap or differ in their sociopsychological prototypical content. This study examined whether different labels activate the same contents in laypeople's conceptualization. Two hundred and forty-eight participants openly described one of six labels: “All humans everywhere”; “People all over the world”; “People from different countries around the world”; “Global citizens”; “Citizens of the world”; and “Members of world community.” Results from quantitative content analyses showed that the different labels activated different thematic attributes, representing differences in their core prototypical meaning. We propose that a general distinction should be made between labels that define membership based on human attributes (e.g., biological attributes) and those that evoke attributes characteristic of membership in a global political community (e.g., attitudinal attributes), as their effect on intergroup relations may vary accordingly.  相似文献   
564.
Both theoretically and empirically there is a continuous interest in understanding the specific relation between cognitive and motor development in childhood. In the present longitudinal study including three measurement points, this relation was targeted. At the beginning of the study, the participating children were 5–6-year-olds. By assessing participants’ fine motor skills, their executive functioning, and their non-verbal intelligence, their cross-sectional and cross-lagged interrelations were examined. Additionally, performance in these three areas was used to predict early school achievement (in terms of mathematics, reading, and spelling) at the end of participants’ first grade. Correlational analyses and structural equation modeling revealed that fine motor skills, non-verbal intelligence and executive functioning were significantly interrelated. Both fine motor skills and intelligence had significant links to later school achievement. However, when executive functioning was additionally included into the prediction of early academic achievement, fine motor skills and non-verbal intelligence were no longer significantly associated with later school performance suggesting that executive functioning plays an important role for the motor-cognitive performance link.  相似文献   
565.
Background and Objectives: High self-efficacy may reduce emotional and physiological stress responses in the context of an examination. The present study investigated how these stress responses develop on an exam day, and sequential indirect effects between self-efficacy, threat appraisals, stress responses and performance.

Design and Methods: The sample comprised 92 students (46 women). Self-efficacy, threat appraisals and state anxiety were assessed on a control day one week before an oral exam. Additionally, anxiety was assessed three times on the exam day. Salivary cortisol samples were collected at all time points.

Results: Pre-exam anxiety and cortisol decreased until grades were announced. For both responses, greater levels were related to a steeper decline. However, changes in anxiety and cortisol were unrelated. Self-efficacy was negatively related to threat appraisals and anxiety on the control day. Greater threat appraisals were associated with higher pre-exam anxiety and a steeper anxiety decrease on the exam day, which in turn, was related to better performance.

Conclusions: High levels of self-efficacy may reduce threat appraisals and anxiety in the lead up to an exam, which are related to the intensity and decline of anxiety on the exam day. A steeper decline of anxiety may be beneficial to performance.  相似文献   

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Stereotype threat is considered to be a robust effect that explains persistent gender gaps in math performance and scientific career trajectories. Some evidence suggests stereotype threat effects are buffered by adoption of performance avoidance goals (Chalabaev, Major, Sarrazin, & Cury, 2012). With 590 American female participants, we closely replicated Chalabaev et al. (2012). Results showed no significant main or interaction effects for stereotype threat or performance avoidance goals, despite multiple controls. We conclude that effects of stereotype threat might be smaller than typically reported and find limited evidence for moderation by avoidance achievement goals. Accordingly, stereotype threat might not be a major part of the explanation for the gender gap in math performance, consistent with recent meta-analyses (Flore & Wicherts, 2015).  相似文献   
569.
Like every social institution, the family is undergoing a process of contractualization. Family democracy is the product of constant negotiation, an interactive process that can be found at every level of society. This is a new social contract, one from which a new citizenship can perhaps be drawn.  相似文献   
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