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Class inclusion (CI) requires responding to an item simultaneously as a member of both a class and a more inclusive class that contains that class. This study extends previous research by Ming et al. (2018) who trained CI responding in typically developing children and individuals with autism using a Relational Frame Theory (RFT) approach according to which CI involves responding in accordance with relations of containment and comparison. In Ming et al., participants experienced multiple exemplar training in which class containment relations were represented by placing pictures (of subclasses of animals) within nested transparent boxes. In the current study, 3 adult males with autism and moderate learning disability were not able to learn CI responding using contingent feedback alone. However, an intervention involving nonarbitrary guidance facilitated the repertoire. Implications and future directions are discussed.  相似文献   
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The aim of the present study was to examine whether the effect of empathy on the role children play in bullying situations, as either bullies, defenders or outsiders, was moderated by children's social status within their classroom, and whether this moderation was gender dependent. For this purpose, we used a representative sample of 2,050 Spanish primary school children (50.80% girls) from grades 3–6 (M age = 9.80 years; SD = 1.24), recruited from 27 primary schools. Results showed that the effect of empathy on bullying behavior was moderated by the sociometric rating only in girls. Both empathy and social rating had an effect on defending behavior. However, neither the children's sociometric rating nor their gender moderated the relationship between empathy and defending and outsider behaviors. These findings are discussed in terms of their implications for interventions designed to prevent bullying in school settings.  相似文献   
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The decline in physical activity levels among children emphasizes a need for research on experiences related to children’s active travel. The present study investigates the relationship between mode use on school trips and psychological well-being (PWB) of children. Data were collected from 152 primary school children in Lower Austria. The paper-and-pencil survey investigated transport-related attitudes, travel behavior, and children’s emotional well-being depending on the travel mode used on their trip to school. Parents’ perceptions of their child’s travel mode on well-being were also collected in 31 in-depth interviews. Findings suggest that active school travel is positively associated with children’s PWB, and that travel-related attitudes towards modes are significantly related to well-being. However, it is difficult to determine the causal direction between the two variables as causal feedback loops can be assumed. Clear results can be obtained for the parental survey: Parents reported strong positive associations between active travel modes and the well-being of their children. More research with bigger sample sizes and higher quality measures should be conducted, including about non-school trips and with longitudinal datasets, to further evaluate the interrelations between children’s mode use, attitudes, and well-being and to determine the most successful strategies for increasing active mobility among children.  相似文献   
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The aim of this study was to investigate the prevalence and risk factors for concurrent alcohol and tobacco use among school-going adolescents in Namibia. Data were from a sample of 4 531 Namibian middle school children (females = 53.1%; mean age = 15.8 years, SD = 1.8 years). They completed the Namibia Global School-based Student Health Survey (GSHS) in 2013. Overall, 74.4% of alcohol users in the past month were frequent tobacco users; whereas 40.5% of tobacco users in the past month were frequent alcohol users. Compared to students who were neither alcohol nor tobacco users (63.1%), concurrent alcohol and tobacco users were more likely to self-report with a lack of parent support, to have used illicit drugs, to have engaged in school truancy, to be sedentary in behaviour, to have engaged in a physical fight, and to have had two or more sexual partners. Substance use prevention and treatment programmes with adolescents should routinely address their risk for comorbid tobacco and alcohol use.  相似文献   
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