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191.
192.
Identifying children with symptoms of anxiety before they develop clinical disorders is important. The objective of our study was to examine the latent factor structure of the MASC (youth report version) in a large self-selected sample of school children in 4th to 6th grade, and examine if the measure had a comparable factor structure for gender and age. Gender and age differences in anxiety symptoms were also examined. Children (N?=?1686, 53.8% female) were recruited from schools during pretest of an ongoing randomized, controlled, indicative intervention. Latent variable modelling was used to determine the underlying concepts of the MASC. We found good model fit for the four-factor model, however some items on the Harm/Avoidance scale had low factor loadings. Invariance analysis indicated that the MASC had similar factor structure (comparable meaning) for boys and girls and for younger and older children in this sample. Girls scored significantly higher than boys on all subscales and on the Total Anxiety scale. Age differences were only found on the Separation Anxiety scale. Overall, the original four-factor structure of the MASC was confirmed within a large sample of school children and was invariant across gender and age. However, the Harm/avoidance scale warrants some attention. The MASC is a potentially useful measure to be used for screening purposes in a school setting.  相似文献   
193.
Cognitive-behavioral therapy (CBT) and selective serotonin reuptake inhibitors (SSRIs) are the two first-line treatments for depression, but little is known about their effects on quality of life (QOL). A meta-analysis was conducted to examine changes in QOL in adults with major depressive disorder who received CBT (24 studies examining 1969 patients) or SSRI treatment (13 studies examining 4286 patients) for their depression. Moderate improvements in QOL from pre to post-treatment were observed in both CBT (Hedges’ g = .63) and SSRI (Hedges’ g = .79) treatments. The effect size remained stable over the course of the follow-up period for CBT. No data were available to examine follow-ups in the SSRI group. QOL effect sizes decreased linearly with publication year, and greater improvements in depression were significantly associated with greater improvements in QOL for CBT, but not for SSRIs. CBT and SSRIs for depression were both associated with moderate improvements in QOL, but are possibly caused by different mechanisms.  相似文献   
194.
A large body of literature has characterized unimodal monolingual and bilingual lexicons and how neighborhood density affects lexical access; however there have been relatively fewer studies that generalize these findings to bimodal (M2) second language (L2) learners of sign languages. The goal of the current study was to investigate parallel language activation in M2L2 learners of sign language and to characterize the influence of spoken language and sign language neighborhood density on the activation of ASL signs. A priming paradigm was used in which the neighbors of the sign target were activated with a spoken English word and compared the activation of the targets in sparse and dense neighborhoods. Neighborhood density effects in auditory primed lexical decision task were then compared to previous reports of native deaf signers who were only processing sign language. Results indicated reversed neighborhood density effects in M2L2 learners relative to those in deaf signers such that there were inhibitory effects of handshape density and facilitatory effects of location density. Additionally, increased inhibition for signs in dense handshape neighborhoods was greater for high proficiency L2 learners. These findings support recent models of the hearing bimodal bilingual lexicon, which posit lateral links between spoken language and sign language lexical representations.  相似文献   
195.
This work examines the intersections of subcultural theories and radicalization theories from terrorism studies to identify how they may be improved through integration. To date there have been almost no efforts to merge these frameworks, though terrorism shares common characteristics of deviant subcultures. Both are driven by ideologies that are in opposition to that of their targets. We focus particularly on the process of online radicalization to assess how subcultural research in online environments may inform the process of enculturation into a terrorist belief system. We conclude by discussing the implications of this expansion for research on terrorism and subcultures.  相似文献   
196.
Heidegger’s lecture courses on Nietzsche give prominent attention to the question of what he calls “Nietzsche’s Alleged Biologism”. This biologism is what has been labelled the official Nazi reading of Nietzsche. Yet, there is no single Nazi reading of Nietzsche. There were biologistic and non-biologistic Nazi readings of Nietzsche, as well as anti-Nietzschean Nazis such as Ernst Krieck who denied that his philosophy was either socialist, nationalist, or racial. I will show that Heidegger’s reading of Nietzsche is a critique of the so-called official Nazi reading of Nietzsche as biologistic. However, Heidegger is not merely replacing the Nazi biologistic reading with a metaphysical reading, for his metaphysical reading of Nietzsche is biological, in a distinct sense. Although I reject this metaphysical reading, Heidegger aids my project of constructing a non-naturalist, yet physical reading of Nietzsche in at least four ways: 1) he rejects the Nazi biologistic reading of Nietzsche; 2) he sets forth distinct notions of the biological and the physical akin to Nietzsche; 3) he argues against scientific naturalism in favour of an alternative mode of knowing; and 4) he recognises that rather than reducing everything to nature, Nietzsche anticipates him in intertwining more originary, dynamic notions of physis and techne.  相似文献   
197.

Purpose

In this study, we explore the effects of travel on performance at the team level using conservation of resources (COR) theory as an explanatory mechanism. We investigate the effects of aggregate travel stress, which we define as the accumulated strain experienced by a team when traveling, on key components of team functioning and performance including team task performance, team concentration level, and counterproductive work behaviors (CWB).

Design/Methodology/Approach

We analyze 3054 games played in the National Football League across six seasons using multilevel structural equation modeling. Replicating our findings, we also analyzed an additional 11,802 games played in the National Basketball Association across five seasons.

Findings

Aggregate travel stress, as a latent construct, negatively impacts team task performance and team concentration level. Team concentration partially mediates the relationship between aggregate travel stress and CWB.

Implications

Findings suggest that travel has a deleterious effect on various forms of team functioning and performance. As a result, organizations and leaders need to be aware of the potential side effects of travel, and researchers need to further incorporate travel into models and examinations of workplace stress.

Originality/Value

This is the first study to provide a theoretically driven investigation of the effects of business travel on team outcomes and to apply COR theory to team-level phenomena. Results put forth offer a more nuanced understanding of the effects of travel as well as open up new avenues of exploration for COR theory.
  相似文献   
198.
Over the past 30 years, technology has been introduced into higher education shifting the ways in which learning and student engagement occurs. While the literature suggests that technology offers benefits for improving educational outcomes, few studies have examined how benefits are achieved. This case study presents how the students and instructor of a course on postmodern theory and family therapy developed a praxis-based approach using a digital platform to improve pedagogy. Specifically, using a reflective approach based on ethnomethodology, this paper presents how the members of this course achieved a transformative generative dialogue using an online, simultaneous multi-user document, file-sharing and editing platform. This paper stresses the importance of all members of a course participating in the use of an interactive technological platform to facilitate open dialogue and collaboration.  相似文献   
199.
200.
Gardikiotis, Martin and Hewstone ( 2004 ) investigated the representation of majority versus minority headlines in five British newspapers over a period of five years. They found majority headlines to be twice as frequent as minority headlines. However, they identified headlines with the search words ‘majority’ and ‘minority’ only in the singular form. We argue that in the public discourse the minority, but not the majority is likely to be represented in the plural. Replicating their study with the search words in both singular and plural forms, the strong difference they reported disappeared and minority headlines proved to be just as frequent as majority headlines. However, whereas majority is used almost exclusively in the singular, minority is used almost as frequently in both the singular and plural forms. These findings suggest a more complex social representation in real‐life contexts on the minority pole of the minority‐majority dimension compared to the majority pole. Implications of this asymmetric relationship are discussed in terms of communication theory, social representations theory, and experimental research on minority‐majority groups (in particular in‐group homogeneity). Copyright © 2005 John Wiley & Sons, Ltd.  相似文献   
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