Developing Evidence-Based Interventions for Foster Children: An Example of a Randomized Clinical Trial with Infants and Toddlers

Children who enter foster care have usually experienced maltreatment as well as disruptions in relationships with primary caregivers. These children are at risk for a host of problematic outcomes. However, there are few evidence-based interventions that target foster children. This article presents preliminary data testing the effectiveness of an intervention, Attachment and Biobehavioral Catch-up, to target relationship formation in young children in the foster care system. Children were randomly assigned to the experimental intervention that was designed to enhance regulatory capabilities or to a control intervention. In both conditions, the foster parents received in-home training for 10 weekly sessions. Post-intervention measures were collected 1 month following the completion of the training. Outcome measures included children's diurnal production of cortisol (a stress hormone), and parent report of children's problem behaviors. Children in the experimental intervention group had lower cortisol values than children in the control intervention. Also, the experimental intervention parents reported fewer behavior problems for older versus younger foster children. Results provide preliminary evidence of the effectiveness of an intervention that targets children's regulatory capabilities and serve as an example of how interventions can effectively target foster children in the child welfare system.     

Female Juvenile Sexual Offenders: Understanding Who They Are and Possible Steps That May Prevent Some Girls From Offending

In recent years, there has been accumulating evidence that sexual abuse committed by females is not rare and can be just as traumatic as sexual abuse committed by males. Despite the increased recognition given to sex offending by adult women, however, very little attention has been given to sex offenses committed by juvenile females. There has further been very little published material that has focused specifically on intervening with female children and adolescents before they offend. In an attempt to fill this gap, this article describes common characteristics of juvenile female sex offenders, ways in which juvenile female sex offenders are similar to and different from juvenile male sex offenders, and the limitations that exist related to our knowledge about these offenders. Based on this information, suggestions are given for possible ways to intervene in the lives of at-risk female youth before they offend.     

The social model of disability: thirty years on

This year marks exactly 30 years since I published a book introducing the social model of disability onto an unsuspecting world and yet, despite the impact this model has had, all we now seem to do is talk about it. While all this chatter did not matter too much when the economy was booming, now it no longer booms it is proving disastrous for many disabled people whose benefits and services are being severely cut back or removed altogether. In the article I restate my view of what the social model was and what I see as its potential for improving the lives of disabled people. Finally I focus on the unfortunate criticisms of it and the disastrous implications these have had for disabled people.     

Conquering Depression and Anxiety Through Exercise,by Keith Johnsgard

No abstract available for this article.     

Small Steps that Matter: Incremental Learning,Slack Resources and Organizational Performance

This paper examines the antecedents, consequences and moderators of incremental learning capabilities, understood as an organization's ability to gradually adapt and expand its knowledge base. Conceptualized as a dynamic capability, incremental learning is expected to be a vital driver of organizational adaptation. As dynamic capabilities consist of bundles of relatively stable routines, it is proposed that an organization's level of incremental learning capabilities will be highly persistent over time. It is also argued that building and exercising incremental learning capabilities is resource intensive and will as such tend to rely on the availability of sufficient slack resources. Last, it is suggested that incremental learning will be positively related to organizational performance, especially when the underlying business model is labour rather than capital intensive. To test these theoretical ideas, the authors draw on extensive panel data from all public non‐specialist hospitals in England and find broad support for their hypotheses.     

Efficient Semiparametric Estimation of the Fama–French Model and Extensions

This paper develops a new estimation procedure for characteristic‐based factor models of stock returns. We treat the factor model as a weighted additive nonparametric regression model, with the factor returns serving as time‐varying weights and a set of univariate nonparametric functions relating security characteristic to the associated factor betas. We use a time‐series and cross‐sectional pooled weighted additive nonparametric regression methodology to simultaneously estimate the factor returns and characteristic‐beta functions. By avoiding the curse of dimensionality, our methodology allows for a larger number of factors than existing semiparametric methods. We apply the technique to the three‐factor Fama–French model, Carhart's four‐factor extension of it that adds a momentum factor, and a five‐factor extension that adds an own‐volatility factor. We find that momentum and own‐volatility factors are at least as important, if not more important, than size and value in explaining equity return comovements. We test the multifactor beta pricing theory against a general alternative using a new nonparametric test.     

Interactionism in the age of ubiquitous telecommunication

ABSTRACT

The following paper aims to engage recent reconsiderations of Gibson’s theory of affordances and Goffman’s concept of copresence in the context of the material turn – especially in the form expressed by Bruno Latour’s actor-network theory. The paper’s central claim is that microsociology cannot avoid engaging material turn theory. It will be argued that contemporary attempts to reconceptualize classical microsociological frameworks set out on a path that invariably leads to problems investigated by thinkers like Latour: as communication technology advances, the importance of mediated interaction grows, prompting attempts to update interactionism for non-face-to-face interactions such as teleconferencing, social networks and virtual reality. These new social situations are then made sense of in terms of the way these technologies have a transformative effect on interaction. This effect ? be it a modifier of the temporal structure of the interaction, or of the interactional capacity of the agents ? is argued to always lead back to a central question of the material turn: if technology is a static transformational effect, where is its agency? Or, conversely: if a technological object’s effect is uniform across all external factors, how is that not a form of technological determinism? The paper investigates whether attempts to avoid determinism manage to keep Latourian metaphysics at bay. The paper concludes by suggesting that contemporary social theory must work towards a middle way that does not gloss over important contributions of material turn theorists whilst also not ignoring the importance of considering human political responsibility.