Publications by authors named "Erik Jan de Wilde"

There is evidence to suggest that both psychological characteristics and stressful life events are contributory factors in deliberate self-harm among young people. These links, and the possibility of a dose-response relationship between self-harm and both psychological health and life events, were investigated in the context of a seven-country school-based study. Over 30,000, mainly 15 and 16 year olds, completed anonymous questionnaires at secondary schools in Belgium, England, Hungary, Ireland, the Netherlands, Norway and Australia.

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This international comparative study addresses differences between adolescents who engage in deliberate self-harm (DSH) and who receive help following the DSH episode versus those who do not. A standardised self-report questionnaire was completed by pupils aged 14-17 in Australia, Belgium, England, Hungary, Ireland, The Netherlands, and Norway (n=30,532). An act of DSH in the year prior to the study was reported by 1660 participants.

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The present study examines reasons for adolescent deliberate self-harm. A cross-sectional survey using an anonymous self-report questionnaire was carried out in seven countries (Australia, Belgium, England, Hungary, Ireland, the Netherlands and Norway). Data on 30,477 school pupils between the ages of 14-17 were analysed.

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Objective: The aim of this study is to investigate differences in responses related to (mental) health and behavior between two methods of data collection: web-based (web) and paper-and-pencil (p&p).

Study Design: Within each participating school all third-grade classes (mainly 14-15-year-old pupils) were randomly assigned to either the Internet condition (n=271) or the paper-and-pencil condition (n=261).

Principal Findings: Significant but small differences were found for the strengths and difficulties subscales "emotional symptoms" (p&p>web) and "prosocial behavior" (p&p>web), and carrying a weapon (web>p&p).

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Background: Deliberate self-harm among young people is an important focus of policy and practice internationally. Nonetheless, there is little reliable comparative international information on its extent or characteristics. We have conducted a seven-country comparative community study of deliberate self-harm among young people.

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How differences in drinking patterns may affect the impact of alcohol consumption on deliberate self-harm among adolescents is explored in this international comparative study. Schools in Australia, Belgium, England, Hungary, Ireland, the Netherlands, and Norway (N = 30,532) were surveyed. In all countries the risk of deliberate self-harm was significantly elevated among adolescents who reported some or numerous episodes of intoxication, controlling for confounding factors.

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In a sample of 1287 adolescents, it appeared that weekly exercise facilitates a variety of goals; particularly those related to being or remaining healthy, feeling relaxed, not being bored, feeling physically good, not being stressed, and attaining high achievements were endorsed. Sedentary and active adolescents reported a similar order of 10 specific goals with respect to the likelihood of being positively influenced by exercise. The frequency of reported facilitation for each of the goals, however, was higher among the active adolescernts.

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Background: This study aimed to examine prevalence and risk factors of deliberate self-harm in Dutch and Dutch-speaking Belgian adolescents.

Method: A cross sectional survey using an anonymous self report questionnaire was performed in both countries. Data on 4,431 Belgian and 4,458 Dutch 15-16 year-old school pupils were analyzed.

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Reviewing the literature on autobiographical memory overgenerality, as measured by a cueing task like the Autobiographical Memory Test (AMT), gives a diffuse view of the moderating role of depression. This meta-analysis is an attempt to investigate the role of depression in the specificity of autobiographical memory, while accounting for the role of patient and task variables as possible moderators. Meta-analytic techniques are used to synthesize data from 14 studies on the recall of specific autobiographical memories in psychiatric and non-psychiatric samples.

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