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排序方式: 共有910条查询结果,搜索用时 15 毫秒
901.
ABSTRACT

Synthetic cannabinoids are the second most used illicit substance among U.S. adolescents. Despite their prevalence and dangers, we know little about the characteristics associated with use. While clinical samples have shed some light on how synthetic cannabinoids differ from marijuana, they have not explored career trajectories of synthetic cannabinoid users. We analyze online forum posts about people’s synthetic cannabinoid use to understand more about these novel psychoactive drugs and the drug careers of those who use.  相似文献   
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This paper introduces key concepts for studying intraindividual variability in narratives (narrative IIV). Narrative IIV is conceptualized in terms of sources of within-person variation (events and audiences) and dimensions of variation (structural and motivational/affective dimensions of narratives). Possible implications of narrative IIV for well-being and self and social development are outlined. Considering narrative IIV leads to complexity in both theory and method, raising the issue of whether some avenues might be more productive than others. Using previously collected data, we sought to evaluate the research potential of different indices of narrative IIV (n = 106 participants; n = 1272 narratives). All analyses were preregistered: doi: 10.17605/OSF.IO/SXV4W . Findings show that narrative IIV is distinct depending on source and dimension, replicating previous work. However, narrative IIV was largely unrelated to the measures of well-being and self and social development used in the present study. These findings support the practice of aggregating across narratives in existing research, at least for these outcomes and sources of variation, and provide important guidance for investigators who remain interested in the possible insights that narrative IIV may reveal about the person. © 2020 European Association of Personality Psychology  相似文献   
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Objectives: To investigate perfectionism and beliefs about emotions in adolescents with chronic fatigue syndrome (CFS) and their parents.

Design: Case-control comparing adolescents (age 11–18) with CFS (N?=?121), asthma (N?=?27) and healthy controls (N?=?78) with a 3-month follow up for CFS participants.

Main outcome measures: Adolescents: Chalder Fatigue Questionnaire, physical functioning, Beliefs about Emotions scale (BES), Child and Adolescent Perfectionism Scale, Frost Multidimensional Perfectionism Scale (FMPS). Parents: BES, FMPS, Self—sacrificing scale, Affective styles questionnaire.

Results: Adolescents with CFS did not consistently report higher levels of perfectionism and unhelpful beliefs about emotions than adolescents with asthma or healthy adolescents. Mothers’ and adolescents’ beliefs about emotions and unhelpful perfectionism were significantly associated (p = .007). Linear regression found that neither adolescent perfectionism nor beliefs about emotions accounted for variance in subsequent fatigue or physical functioning.

Conclusion: Parental perfectionism and emotion regulation style may contribute to perfectionism in adolescents with CFS. Parental representations could contribute to fatigue maintenance.  相似文献   

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Understanding the factors associated with vaccine scepticism is challenging because of the ‘small-pockets’ problem: The number of highly vaccine-sceptical people is low, and small subsamples such as these can be missed using traditional regression approaches. To overcome this problem, the current study (N = 5,200) used latent profile analysis to uncover six profiles, including two micro-communities of vaccine-sceptical people who have the potential to jeopardize vaccine-led herd immunity. The most vaccine-sceptical group (1.14%) was highly educated and expressed strong liberal tendencies. This group was also the most sceptical about genetically modified crops and nuclear energy, and most likely to receive news about science from the Internet. The second-most vaccine-sceptical group (3.4%) was young, poorly educated, and politically extreme (both left and right). In resolving the small-pockets problem, the current analyses also help reconcile competing theoretical perspectives about the role of education and political ideology in shaping anti-vaccination views.  相似文献   
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Turner-Moore  Tamara  Milnes  Kate  Gough  Brendan 《Sex roles》2022,86(1-2):89-105

Sexual bullying refers to bullying or harassment that is sexualised, related to sexuality, and/or related to gender expression (Duncan, 1999). Research on sexual bullying is disparate and still developing as a field. This study extends on this research through a mixed-methods analysis of the different forms of sexual bullying and the relationships between them across five European nations. Participants were 253 young people (aged 13–18) from Bulgaria, England, Italy, Latvia and Slovenia. As part of focus groups on sexual bullying, participants individually and anonymously completed a Sexual Bullying Questionnaire (SBQ), comprising closed- and open-ended questions about their experiences of victimisation and bullying their peers. Factor analysis identified five forms of sexual bullying victimisation and two forms of sexual bullying towards peers. The quantitative and qualitative findings indicated that bullying or harassment that is sexualised, related to sexuality, and/or related to gender expression are associated with each other. Further, sexual bullying was found to be common to all five European countries indicating that it is a cross-national issue. The associations between sexualised, sexuality and gender expression bullying or harassment support the use of the term sexual bullying to unite these forms of peer victimisation in research and practice. Further, all countries studied require initiatives to address sexual bullying, and the gender and sexual norms that may contribute to it, with tailoring to the country context.

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