Therapeutic challenges of multi‐being

This paper emerges from an attempt to shift the locus of understanding human action from the individual to relationship. In doing so we come to see persons as multi‐beings, that is, as constituted within multiple relationships from which they emerge with multiple, incoherent, and often conflicting potentials. Therapy, in this context, becomes a collaborative relationship with the aim of transforming the client's broader relational network. In this view, schooling in a singular practice of therapy artificially limits the therapist's potential, and thus the possible outcomes of the client–therapist relationship. Invited, then, is a reflective eclecticism, in which the myriad potentials of both the therapist and client are considered in tandem. This view is illustrated by contrasting three relational conditions in which clients find themselves, each of which invites a different form of self‐expression from the therapist.     

Dynamic size‐change of peri‐hand space through tool‐use: Spatial extension or shift of the multi‐sensory area

Several studies in humans and non‐human primates have shown that tool‐use can expand near peripersonal space ( Farnè & Làdavas, 2000 ; Iriki, Tanaka, & Iwamura, 1996 ). In humans, the extension of the near peripersonal space is revealed by an increase in the severity of cross‐modal extinction caused by visual stimulation at the distal edge of a rake after its use as a reaching tool. The crucial question addressed here concerns whether the dynamic re‐sizing of the peri‐hand space in humans constitutes a real spatial expansion of visual‐tactile peri‐hand area along the tool axis. Alternatively, it could constitute a shift of the integrative area from the hand towards the distal edge of the tool, or the formation of a novel visual‐tactile integrative area at the same distal location ( Holmes, Calvert, & Spence, 2004 ). We contrasted the alternative predictions made by these hypotheses in a group of RBD patients by probing, at different locations along the tool axis, the changes induced by tool‐use on cross‐modal extinction. By assessing the visual‐tactile extinction near the hand, midway along the tool, and at the distal edge of the tool we found an increase in visual‐tactile extinction after tool‐use both at the middle and the distal location along the tool axis. In contrast, no change intervened at the hand proximity. These findings support the view that the tool‐use dependent re‐mapping of peri‐hand space in humans consists of a continuous elongation of visual‐tactile peri‐hand area from the hand towards the tip of the tool.     

Trade‐off ranking method for multi‐criteria decision analysis

Multi‐criteria decision analysis presumes trade‐off between different criteria. As a result, the optimal solution is not unique and can be represented by the Pareto frontier in the objective space. Each Pareto solution is a compromise between different objectives. Despite a limited number of Pareto optimal solutions, the decision‐maker eventually has to choose only one option. Such a choice has to be made with the use of additional preferences not included in the original formulation of the optimization problem. The paper represents a new approach to an automatic ranking that can help the decision‐maker. In contrast to the other methodologies, the proposed method is based on the minimization of trade‐off between different Pareto solutions. To be realized, the approach presumes the existence of a well‐distributed Pareto set representing the entire Pareto frontier. In the paper, such a set is generated with the use of the directed search domain algorithm. The method is applied to a number of test cases and compared against two existing alternative approaches.     

Non‐violent resistance and violence against siblings

A parent‐training approach to the treatment of violence against siblings according to the principles of non‐violent resistance was developed aiming at resisting the violence, providing protection to the victims and reducing escalation between the parents and the violent child.     

Weight approximations in multi‐attribute decision models

The use of surrogate weights based on rankings has been proposed as a method for avoiding difficulties associated with the elicitation of weights in multi‐attribute decision analysis. When the simple multiattribute rating technique using swings (SMARTS) method is being employed it has been suggested that rank order centroid (ROC) weights are the best surrogate weights to use. This study shows that ROC weights are appropriate to use as a substitute for original weights that are constrained to sum to a fixed total (usually 1 or 100) as used in the point allocation method. If, however, the original weights are determined without any initial restrictions, as in the direct rating method, and are then normalized, which is the common procedure in SMARTS analysis, then the ROC weights do not provide the best approximations to the original weights. This paper shows how to obtain rank order distribution (ROD) weights that provide a better approximation than the ROC approach to unrestricted original weights. The paper also shows that, as the number of attributes in a decision problem increases, the ROD weights approximate to the more easily calculated rank sum weights. Copyright © 2003 John Wiley & Sons, Ltd.     

Understanding and Combating School‐Based Bullying From an Individual‐Level Perspective: A Review

Bullying is an ongoing problem in our schools with a significant psychological impact on young people. Despite evidence that school‐based bullying is related to a range of individual, social and environmental factors, the majority of interventions are focused on a “whole of school” approach. Whole‐school interventions have been shown to be successful in reducing rates of bullying, but it is argued that a focus on individual factors, specifically those that are amenable to change, will add to these “whole of school” effects. It is argued that interventions that target factors such as internalising symptoms, externalising behaviours, friendship quality and self‐esteem will help children to build resilience against the bullying behaviours of their peers, and further reduce the incidence of bullying, when applied both at a preventative and treatment intervention level.     

Examining time‐invariance in reliability in multi‐wave,multi‐indicator models: A covariance structure analysis approach accounting for indicator specificity

A covariance structure analysis method for testing time‐invariance in reliability in multiwave, multiple‐indicator models in outlined. The approach accounts for observed variable specificity and permits, in addition, estimation of reliability in terms of ‘pure’ measurement error variance. The proposed procedure is developed within a confirmatory factor analysis framework and illustrated with data from a cognitive intervention study.     

Combating intimate partner violence in Africa: Opportunities and challenges in five African countries

Recent research results emerging from Africa show a worrying situation regarding the levels of intimate partner violence (IPV) in various countries in the continent — levels that are quite high and place great financial burden on individuals and governments. This paper explores the magnitude, nature, and risk factors of IPV in five African countries, namely, Morocco, Nigeria, Namibia, Uganda, and Tanzania. The focus of the paper is to explore issues of IPV in these countries by considering the opportunities in each country that could assist in the prevention of violence, and also to identify inherent challenges that may pose threats to efforts in reducing the high IPV prevalence. As there are only limited studies on IPV in developing countries, new insights provided by this paper would afford relevant stakeholders a better understanding of the issue.     

An alternative multi‐language structure for personality attributes

A scientific taxonomy of human personality attributes should optimally be based on studies from multiple languages and cultures. Study 1 demonstrates convergence between seven‐factor structures found in previous studies of Filipino and Hebrew languages. Study 2 shows that this ‘Multi‐Language Seven’ (ML7) factor model overlaps partially with the Big Five model, but includes four rather than three affective–interpersonal factors, replicates in American English lexical data nearly as well as the Big Five, and has close correspondences to the structure upon which two Italian lexical studies have converged. Correlates were used to clarify interpretation of ML7 factors labelled Gregariousness, Self‐Assurance, Even Temper ‘versus Temperamentalness’, Concern for Others, Conscientiousness, Originality/Virtuosity, and Negative Valence ‘or Social Unacceptability’. These studies indicate the viability of a lexically derived ‘etic’ alternative to the Big Five. Copyright © 2003 John Wiley & Sons, Ltd.     

Improving an optimization‐based framework for sensitivity analysis in multi‐criteria decision‐making

The framework for sensitivity analysis in discrete multi‐criteria decision analysis developed by Rios Insua and French allows simultaneous variation of all parameters and applies to many paradigms for decision analysis. However, its computational load may inhibit use, particularly in the context of a decision conference where results are required in near real time. In order to improve on the current algorithm and its implementation, we investigate, on the one hand, an opportunistic approach aimed at reducing the number of optimization problems solved in the original framework and, on the other, an alternative framework based on distance analysis. Computational results on linear and bilinear models are reported. Copyright © 2001 John Wiley & Sons, Ltd.     

Simulation and multi‐attribute utility modelling of life cycle profit

Investments on capital goods are assessed with respect to the life cycle profit as well as the economic lifetime of the investment. The outcome of an investment with respect to these economic criteria is generally non‐deterministic. An assessment of different investment options thus requires probabilistic modelling to explicitly account for the uncertainties. A process for the assessment of life cycle profit and the evaluation of the adequacy of the assessment is developed. The primary goal of the assessment process is to aid the decision‐maker in structuring and quantifying investment decision problems characterized by multiple criteria and uncertainty. The adequacy of the assessment process can be evaluated by probabilistic criteria indicating the degree of uncertainty in the assessment. Bayesian inference is used to re‐evaluate the initial assessment, as evidence of the system performance becomes available. Thus authentication of contracts of guarantee is supported. Numerical examples are given to demonstrate features of the described life cycle profit assessment process. Copyright © 2001 John Wiley & Sons, Ltd.     

Stereotypes and attribution processes in a multi‐ethnic Italian province

In South Tyrol, a multi‐ethnic Italian province (Italians, Germans, Ladins) with an autonomous statute, the intergroup attributions expressed by members of the Italian group were examined (relationship: Italians vs. Germans). It was found that, while the stereotypes are more favourable to the ingroup, the attributions are more favourable to the outgroup. The implications of these results for South Tyrol and community relations are discussed. Copyright © 1999 John Wiley & Sons, Ltd.     

Robustness in the Pareto‐solutions for the multi‐criteria minisum location problem

In this paper, a new trend is introduced into the field of multi‐criteria location problems. We combine the robustness approach using the minmax regret criterion together with Pareto‐optimality. We consider the multi‐criteria squared Euclidean minisum location problem which consists of simultaneously minimizing a number of weighted sum‐distance functions and the set of Pareto‐optimal locations as its solution concept. The Pareto‐optimal solutions for the set of robust locations with respect to the original weighted sum‐distance functions is completely characterized. These Pareto‐optimal solutions have both the properties of stability and non‐domination which are required in robust and multi‐criteria programming. Copyright © 2001 John Wiley & Sons, Ltd.     

Model and interactive algorithm of bi‐level multi‐objective decision‐making with multiple interconnected decision makers

Furthering a prior research on two‐person bi‐level multi‐objective decision‐making problems of the leader‐follower Stackelberg game, we present an extended model of bi‐level multi‐objective decision‐making with multiple interconnected decision makers at the lower level. In the model, the upper level decision maker acts as a leader and the lower level decision makers behave as the followers, and inter‐connections and interactions exist among these followers in decision‐making scenarios. Following the rules of leader‐follower Stackelberg game, we develop an interactive algorithm of the model for solving multi‐objective decision‐making problems and reflecting the interactive natures among the decision makers. Finally, the authors exemplify the model and algorithm, and draw a conclusion on points of contributions and the significance of this study in decision‐making and support. Copyright © 2001 John Wiley & Sons, Ltd.     

Emotion regulation and psychopathological symptoms of Chinese school‐age children: A person‐centred and multi‐informant approach

Emotion regulation (ER) is a critical component of children's development. Many previous studies have utilised a single‐assessment method to reflect child ER, which might result in losing important information regarding the unique contribution of each informant. With a person‐centred approach and multi‐informant reports (mother, teacher and child), the current study examined 196 children's (age M = 9.21, SD = 1.10, range = 7–11 years; 51% girls) ER patterns and their associations with psychopathological symptoms in a Chinese sample. A model‐based clustering procedure resulted in 3 ER groups: the poor family ER group (n = 36), poor school ER group (n = 120), and overall good ER group (n = 40). Significant differences were found among ER clusters on teacher‐reported child psychopathological symptoms compared on the levels of withdrawn depression, somatic complain, thought problems and attention problems. No significant differences were found on the mother‐reported psychopathological symptoms. Compared with children in the poor school or poor family ER clusters, children in the overall good ER group demonstrated fewer psychopathological symptoms at school. Our results confirmed the advantage of adopting multi‐informant assessments to fully capture children's emotional profiles and linked these profiles with children's emotional and behavioural functioning at school.     

A component analysis of a parent‐conducted multi‐component treatment for food selectivity

Treatment packages including differential reinforcement of alternative (DRA) behavior and escape prevention in the form of a non‐removal of the spoon procedure have been shown to successfully increase food consumption. However, when these treatment components are introduced simultaneously, the treatment component(s) responsible for behavior change cannot be determined. The purpose of this study was to conduct a sequential component analysis of the following treatment components: Bite fading, manipulation of reinforcer magnitude, and escape prevention. For two participants, food consumption did not increase until after escape prevention was introduced. For one participant, increased food consumption was observed after the magnitude of reinforcement was increased; therefore, escape prevention was not necessary. Results were maintained at a 12‐week follow‐up for all participants. Copyright © 2010 John Wiley & Sons, Ltd.