Towards a model of stress and human performance

An outline is presented of a model that aims to relate energetical and structural mechanisms of human information processing and to incorporate an interactionally defined stress notion in performance research. The first section summarizes objections to unidimensional notions of arousal and stress. It is concluded that further progress requires the analysis of joint cognitive-energetical processing structures. In the second section two current performance models - in terms of linear stages and resources - are briefly reviewed. Despite a number of problems and objections, it is decided to base the model upon linear stage notions of information processing. This is further elaborated in the third section. In accord with Pribram and McGuinness (1975) three energetical supply systems are proposed which are selectively related to specific cognitive processing mechanisms. Stress is defined as a state of imbalance in the energetical supply which is difficult to restore or to compensate. The final section is devoted to the discussion of some lines of evidence and to suggestions for future research.     

Towards a social model approach to counselling disabled clients

The social model of disability has emerged over the past 30 years in Britain to challenge the dominant individual, particularly medical and tragedy, models. This social model is borne from the experiences of disabled people and essentially defines disability as the discrimination faced by people with impairments. This paper explores the possible conflicts between some counselling approaches that can individualise and personalise problems and disability as a political issue. Drawing on research with counsellors and disabled clients, we illustrate the social construction of disability as an individualised problem within the counselling process. Considering the implications for counselling practice, we argue for an approach to counselling which recognises the social model of disability as the basis for social change.     

Toward a comprehensive model of antisocial development: a dynamic systems approach

The purpose of this article is to develop a preliminary comprehensive model of antisocial development based on dynamic systems principles. The model is built on the foundations of behavioral research on coercion theory. First, the authors focus on the principles of multistability, feedback, and nonlinear causality to reconceptualize real-time parent-child and peer processes. Second, they model the mechanisms by which these real-time processes give rise to negative developmental outcomes, which in turn feed back to determine real-time interactions. Third, they examine mechanisms of change and stability in early- and late-onset antisocial trajectories. Finally, novel clinical designs and predictions are introduced. The authors highlight new predictions and present studies that have tested aspects of the model     

Sequential development of helping behavior: A cognitive-learning approach

It is suggested that cognitive, social-perspective, and moral skills, on the one hand, and a self-regulatory skill on the other, determine the extent, quantity, and quality of helping acts. A framework for the analysis of helping behavior development by integrating cognitive-development- and social-learning approaches is suggested. The framework proposes that altruistic behavior is a specific, highest-level kind of helping behavior. Helping behavior develops sequentially as its quality changes. The quality of the helping behavior is reflected in individuals' motivation to act. Empirical evidence supporting the suggested framework is presented, and the contribution of this framework for the study of prosocial behavior is discussed.     

Towards a model of self-awareness development for counselling and psychotherapy training

Self-awareness has been considered to be a critical ingredient for effective counselling and psychotherapy. However, training models have failed to provide an integrated and explicit approach to self-awareness development. The authors therefore introduce and describe the integrated model of self-awareness development and discuss potential applications for counselling and psychotherapy training.     

A qualitative study on the development of workplace bullying: Towards a three way model

Up to now, researchers have identified various individual and work‐related factors as potential antecedents of workplace bullying. The aim of the present study is to integrate this line of research in view of explaining how these antecedents may develop into workplace bullying. Key informants, such as union representatives, employees with a confidence role concerning workplace bullying, human resource managers, prevention workers and social service employees, analysed bullying incidents or cases within their organization. We combined the various perspectives on the same incident into one plan. Then, all 87 case plans were united in a global model that reflects the development towards bullying. The results suggested three processes that may contribute to the development of bullying. Firstly, bullying may result from inefficient coping with frustration. Such coping mechanisms are likely to be active for perpetrators, and passive for victims. Secondly, bullying may be the consequence of escalated conflicts. Thirdly, bullying may result from destructive team and organizational cultures or habits. Individual and work‐related antecedents may affect these processes in two ways: they may be at the origin of the three processes, and they may relate to the employees' coping style. Implications for theory and research are discussed. Copyright © 2008 John Wiley & Sons, Ltd.     

Collective action: Towards a dual-pathway model

Building on an articulation of two influential social-psychological approaches, this chapter suggests a dual-pathway model of collective action. In line with traditional social movement research, one pathway concerns the calculation of the costs and benefits of participation; the other pathway concerns collective identification processes as suggested by the social identity approach. Whereas the model's calculation pathway can be interpreted in terms of group members' instrumental involvement motivated by specific extrinsic rewards, the identification pathway seems to represent intrinsic involvement based on the internalisation of group-specific behavioural standards. Both pathways seem to operate independently, such that group members are pulled towards collective action by the expected external rewards while simultaneously being pushed towards this activity by an inner obligation to enact their (politicised) collective identity. Further applications of this model to forms of collective action other than social movement participation (e.g., collective helping) are discussed.     

Towards statistical multicriteria decision modelling: a first approach

Many real life situations result from decisions taken by a very large number of decision makers. Among them, we may cite road traffic congestion, crowding during shopping, equity market behaviour, distribution of holiday destinations, etc. Furthermore, these decisions often depend on the optimisation of several conflicting criteria. In this paper, we introduce a new multicriteria tool based on Markov chains to model and manage these macroscopic phenomena. Finally, the road traffic congestion problem will be considered to illustrate the applicability of our approach. Copyright © 2003 John Wiley & Sons, Ltd.     

The problem behavior model: the development of a stalkers clinic and a threateners clinic

Traditionally, forensic mental health services have focused on the assessment and treatment of offenders with serious mental disorders. In recent years, there has been growing recognition that forensic clinicians have an important role to play for those offenders who engage in criminal acts driven by psychological or/and social problems, which may, or may not, occur in conjunction with a major mental disorder. This is especially true for specific offenses such as stalking and threatening. This article describes the innovation of the problem behavior model. This model uses a reductionist approach and the nexus between psychiatry and psychology to address the complex phenomena associated with specific problem behaviors that often culminate in offenses. The model is illustrated by describing the development of specialist clinics for the problem behaviors of stalking and threatening.     

Towards a multilevel approach of employee well-being

In this commentary, I respond to Ilies, Aw & Pluut’s (Intraindividual models of employee well-being: What have we learned and where do we go from here?, European Journal of Work and Organizational Psychology, in press) call for a theory that distinguishes between traits and states of employee well-being. I use Job Demands–Resources theory to illustrate how we may integrate within- and between-person approaches and findings to design an overall multilevel model of employee well-being. My perspective builds on Ilies et al. and recent findings of research combining relatively stable “traits” with fluctuating states of employee well-being. My goals with this commentary are three-fold: (1) give more insight into possible differences between variables at different levels of analysis; (2) use research to show how trait and state levels of (predictors of) employee well-being may interact; (3) propose a multilevel model that may stimulate future research on the topic.     

The effects of social injustice and inequality on children's moral judgments and behavior: Towards a theoretical model

Our goal in this paper is to examine the potential origins of children's understanding of morally relevant transgressions, with a particular focus on how children's perceptions of both proximal and distal unfairness might influence their social reasoning and behavior. A preliminary theoretical model is presented that addresses connections among aggressive children's social cognitive biases, their attachment histories, and their working models of societal justice and fairness. It is argued that difficulties in early parent–child interactions in combination with hostile larger social environments act to undermine emotional reciprocity, empathy, and concern for others in ways likely to promote proactive, uncaring forms of victimization and harm. Furthermore, it is proposed that given sufficiently toxic social experiences, some children will develop beliefs that life does not primarily revolve around caring or fairness, but around power and domination. Discussion focuses on the potential implications of these non-normative but coherent moral beliefs for theory and intervention.     

Towards a new model of science

Journal for General Philosophy of Science - One — Sided understanding of Aristotle led to the view that the principal aim of science is general knowledge. In modern times this view must be...     

Towards a model theory of diagrams

A logical system is studied whose well-formed representations consist of diagrams rather than formulas. The system, due to Shin [2, 3], is shown to be complete by an argument concerning maximally consistent sets of diagrams. The argument is complicated by the lack of a straight forward counterpart of atomic formulas for diagrams, and by the lack of a counterpart of negation for most diagrams.The authors are grateful to Jon Barwise and an anonymous referee for valuable comments and suggestions.     

Prevention of the development of problem behavior: A laboratory model

Few studies have isolated the preventive efficacy of common behavioral strategies like noncontingent reinforcement (NCR) and differential reinforcement of alternative behavior (DRA). The purpose of the current study was to develop and evaluate a laboratory model of these two problem behavior prevention strategies. Undergraduate students participated in a computer simulation, in which clicks to a designated area of the computer screen were analogous to the emergence of problem behavior. The responding of participants in a control group, who experienced a percentile schedule used to mimic the shaping of problem behavior, was compared to that of participants in two experimental groups, each with a history of either DRA or NCR. Between‐subjects group comparisons showed that both intervention strategies were equally effective in the prevention of our analog to problem behavior when compared to the control group. The strengths and limitations of a laboratory model for prevention are discussed in light of recent applied work in this area.