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281.
T eenagers and young adults are very mobile and mobility has been identified as a potential risk factor for suicidal behavior. We conducted a population‐based, case‐control study of nearly lethal suicide attempts with 153 cases and 513 controls. Study participants were asked about changing residence over the past 12 months. Results indicate that moving in the past 12 months is positively associated with a nearly lethal suicide attempt (adjusted odds ratio of 2.1, with 95% confidence interval of 1.4–3.3), as are specific characteristics of the move (e.g., frequency, recency, distance, and difficulty staying in touch). These findings confirm and extend prior ecologic research by demonstrating a relationship, at the individual level, between the geographic mobility of adolescents and young adults and nearly lethal suicide attempts.  相似文献   
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283.
ABSTRACT

How can we transform places where people gather or wait into hubs for interaction and playful learning? Bus stops offer one setting in which to test this idea. Urban Thinkscape reimagines an everyday bus stop in an under-resourced area as an interaction zone instead of merely a place to wait for a ride. Results suggest that embedding playful learning into architectural design is associated with increases in targeted types of caregiver interaction and child language use. Compared to pre-installation data as well as data from a control site (a neighborhood playground), Urban Thinkscape suggests that we can build public spaces in ways that invite the kinds of interactions known to support later learning in language and STEM.  相似文献   
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No abstract available for this article.  相似文献   
286.
ABSTRACT

The present contribution describes Muslims’ opportunities for activism and political participation, as shaped institutionally and discursively, in Milan and Turin. It analyses the interplay between the national level and the local level, and assesses the implications that contrasting local arrangements have for Muslims’ activism, claims-making and, to a certain extent, even self-identifications – especially with reference to young, second-generation Muslims. In Milan Muslims are confronted with a very closed system of political opportunities, while in Turin there appears to be a much more open system, which aims at co-opting second-generation organisations in particular. The consequence is that while in Milan Muslims – especially second-generation ones – are resigned to being merely the recipients of integration policies, in Turin they can conceive themselves more as partners of the city’s institutions, by resorting to a strategy of ‘active citizenship’.  相似文献   
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ABSTRACT: A 12-month study was completed in London, Ontario, Canada, of physician contacts with 232 patients with nonhospitalized self-injuries. Of 254 physicians contacted, 17 percent accounted for the reports of the 232 patients—83 percent of the physicians reporting zero cases. Reasons for underreporting by physicians of nonhospitalized self-injuries, as well as reasons for cases of self-injury being differentially distributed among different kinds of physicians, are explored. The notion of “self-injury” is examined, and some practical implications are discussed.  相似文献   
289.
It is suggested that the dominance of observational methods in child language research with very young children has limited progress in understanding the language acquisition process. Evidence is presented that, contrary to popular belief, naturalistic methods do not guarantee ecological validity, nor are they free of task biases. Furthermore, observational studies do not necessarily provide better measures of linguistic competence than do more structured methods. Instead, it is argued that new insights from cognitive developmental research are applicable in studying language production in children younger than 3 years. A number of structured techniques are reviewed that have been used or could be used to study language production. It is concluded that a combination of methods is necessary in order to disentangle and control the many variables that enter into the language acquisition process.  相似文献   
290.
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