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631.
Interventions that are designed to stem plagiarism do not always override the motivation of individuals to cheat and, therefore, may not diminish misconduct. To inform more effective approaches, we conducted a systematic review to clarify the psychological causes of plagiarism. This review of 83 empirical papers showed that a specific blend of circumstances may foster plagiarism: an emphasis on competition and success rather than development and cooperation coupled with impaired resilience, limited confidence, impulsive tendencies, and biased cognitions. Fortunately, whenever students feel their life and studies align to their future aspirations, many of these circumstances tend to dissipate.  相似文献   
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Individuals with low socioeconomic status generally have worse mental health outcomes than their wealthier counterparts; a tendency that is exacerbated during financial crises. However, social support might buffer the effects of stress on mental health. In this study, we tested whether social support mitigated the effects of economic hardship on psychological distress on an at-risk sample from two of the European countries most affected by the 2008 economic downturn: Spain and Portugal. Participants were 249 caregivers enrolled in Child Welfare Services (73.0% women). Results showed that economic hardship and a negative indicator of social support (network dysfunctionality) were significant predictors of belonging to the psychological distress clinical group (OR: 2.35 and 1.80, respectively). However, no significant interaction effects were observed, thereby refuting the buffering effect hypothesis. When we conducted an in depth analysis of the clinical group, a significant moderation effect emerged. Our results suggest that, for at-risk populations, the detrimental effects of dysfunctional networks on mental health can outweigh the benefits of positive assistance and that social support is a potential stress buffer only for individuals in the clinical spectrum. These findings indicate that the protective effect of social support during circumstances of intense economic adversity is limited.  相似文献   
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Reviews     
Jim Ramsay 《Psychometrika》2004,69(3):499-499
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Objective: Preoperative anxiety is often assessed using general anxiety measures; existing specific measures might lack content coverage and/or are not psychometrically validated. This study aimed to develop a new self-report measure of surgery-specific anxiety and test its psychometric properties.

Design: The surgical anxiety questionnaire (SAQ) was developed from themes identified in qualitative research and reviewed by an interdisciplinary expert team. It was administered preoperatively to 135 patients (56% female, mean age 51) on the day of surgery alongside additional measures of preoperative anxiety, state anxiety, perceived stress, depression and social desirability. Follow-up assessment was conducted immediately post-surgery and two weeks post-surgery (n?=?114) to examine recovery and predictive validity of the scale.

Results: Factor analysis revealed a three component structure, including: concerns about health (six items), concerns about recovery (four items) and concerns about procedures (four items). Three additional items of relatively high concern were retained in the total score (17 items). The SAQ displayed good reliability, validity (content, construct and predictive) and adequate overall psychometric properties.

Conclusions: Preliminary results suggest that the SAQ is a promising tool for measuring preoperative anxiety and predicting recovery. Recommendations for future research include employing a confirmatory factor analysis and examining test-retest reliability.  相似文献   

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