Dancing on a razor's edge: systemic group work with batterers

This paper describes a systemic approach to working with domestic violence which does not focus upon couple therapy but rather adapts the Duluth 'co-ordinated community response' model. It proposes that this model may be understood from a systemic perspective by drawing upon the 'levels of context' ideas prevalent within systemic therapy. The paper then demonstrates the practice of group work with men who are violent to their partners from this systemic perspective. The group work undertaken with these men may be understood as 'systemic' from a number of viewpoints. These include constructing the work within a systemic context , retaining a systemic perspective in the work, and adapting various systemic methods in the group work itself. In describing this approach to work with men who have abused their women partners, the authors hope to contribute to the domestic violence literature, to the understanding of group work methods within systemic work, and to the knowledge of practitioners who need to engage and work with abusive men.     

Understanding sustainability

Proposed solutions to sustainability often bring different economic sectors into conflict; when a sustainable solution for one sector is non-sustainable for another it creates what we call the dilemma of sustainability. A recent example took place in the Columbia Basin of the Pacific Northwest, involving competing notions of sustainability by fisheries and the energy industry. Taking up some ideas of Eger and Lyotard, we criticize the constructivist approach which treats large ecosystems as constructions and the process of resolving conflicts of sustainability as one solely consisting of negotiations involving the trading off of interests. We propose instead to treat such conflict resolution via a Gadamerian-inspired hermeneutics that sees different economic sectors as having different interpretations of sustainability and that aims at common understanding.     

Understanding sustainability

Proposed solutions to sustainability often bring different economic sectors into conflict; when a sustainable solution for one sector is non-sustainable for another it creates what we call the dilemma of sustainability. A recent example took place in the Columbia Basin of the Pacific Northwest, involving competing notions of sustainability by fisheries and the energy industry. Taking up some ideas of Eger and Lyotard, we criticize the constructivist approach which treats large ecosystems as constructions and the process of resolving conflicts of sustainability as one solely consisting of negotiations involving the trading off of interests. We propose instead to treat such conflict resolution via a Gadamerian-inspired hermeneutics that sees different economic sectors as having different interpretations of sustainability and that aims at common understanding.     

Parental coping with their child's death

The impact of the death of 19 children form malignancy on subsequent patterns of parental coping was evaluated in a retrospective study of 33 Dutch parents, who had been bereaved for 19 months on average. Parents who had lost older children were compared with those who had lost younger ones on the Utrecht Coping List, which has been compared with a Dutch norm group. Coping styles of the bereaved parents differed significantly from those of the norm group. These differences were associated with the poorer mental health of the bereaved group as a whole. Parents of older children coped less well than those of younger ones.     

Relationship between homework completion and outcome in cognitive behaviour therapy

Homework or between-session learning has long been considered an essential aspect of effective cognitive behaviour therapy. However, it has received relatively less empirical attention than other components of cognitive behaviour therapy. In general, studies have found that homework completion is predictive of outcome in psychotherapy. However, the amount of homework completed by a patient represents only one aspect of this important therapeutic component. This study investigated both the quantity and the quality of homework completed during a 10-week group cognitive and behavioural treatment program for anxious and depressed patients. It explored the relationship between various aspects of homework completion and outcomes on several different variables. A total of 94 patients were included in the analysis. It was found that both quantity and quality of homework completed predicted outcome on measures of depression, anxiety and quality of life at post-treatment and at 1-month follow-up. The results were strongest for the amount of homework completed, suggesting that clinicians should encourage patients to complete homework even if the homework content is not entirely accurate. The results of this study highlight the importance of homework as a central part of effective cognitive and behavioural treatment.     

Conversation,relevance, and argumentation

This paper deals with the explanation the maxim of relevance provides for the way utterances in argumentative discourse follow each other in an orderly and coherent fashion. Several senses are distinguished in which utterances can be considered relevant. It is argued that an utterance can be considered relevant as an interactional act, as an illocutionary act, as a propositional act, and as an elocutionary act. These four kinds of relevance manifest the rational organization of discourse, which is aimed at bringing about mutual alignment between the participants, enabling them jointly to work out certain interactional outcomes that are acceptable to both of them.     

The roles of stimulus control and reinforcement frequency in modulating the behavioral effects of d-amphetamine in the rat.

The behavioral effects of d-amphetamine have been shown to be modulated by stimulus control, with less impairment of performance occurring when control is great. When the fixed-consecutive-number schedule is used (on which at least a specified consecutive number of responses must be made on one operandum before a single response on another will produce a reinforcer), response rate tends to be invariant but reinforcement frequency is not. This study asks whether the differences in reinforcement frequency that usually accompany changes in stimulus control could themselves be responsible for the performance differences. Two versions of the fixed-consecutive-number schedule of reinforcement were combined into a multiple schedule within which stimulus control was varied but differences in reinforcement frequency were minimized by omitting some reinforcer deliveries during the component that usually had the higher reinforcement frequency. In one component, a compound discriminative stimulus was added with the eighth consecutive response on the first lever; a single response on the second lever was then reinforced. In the other component, no such stimulus was presented. With no added stimulus, large decreases occurred in the number of runs satisfying the minimum requirement for reinforcement at doses of drug that produced only minimal changes when an added stimulus controlled behavior. Thus, increased stimulus control diminishes the behavioral changes produced by d-amphetamine even when the possible contribution by baseline reinforcement rate is minimized.     

Coming to terms: quantifying the benefits of linguistic coordination

Sharing a public language facilitates particularly efficient forms of joint perception and action by giving interlocutors refined tools for directing attention and aligning conceptual models and action. We hypothesized that interlocutors who flexibly align their linguistic practices and converge on a shared language will improve their cooperative performance on joint tasks. To test this prediction, we employed a novel experimental design, in which pairs of participants cooperated linguistically to solve a perceptual task. We found that dyad members generally showed a high propensity to adapt to each other's linguistic practices. However, although general linguistic alignment did not have a positive effect on performance, the alignment of particular task-relevant vocabularies strongly correlated with collective performance. In other words, the more dyad members selectively aligned linguistic tools fit for the task, the better they performed. Our work thus uncovers the interplay between social dynamics and sensitivity to task affordances in successful cooperation.