Classification of situations specific to field and behaviour: The context of aggressive interactions in schools

Based on a social psychological concept of aggression, in which the processes of definition and judgement of acts of behaviour are credited with central meaning, the situational context of aggressive interactions was systematized for a specific field (school). It is assumed that the particular circumstances of a situation provide information for the interpretation of a particular action, and that this interpretation varies depending on these circumstances. In the following study, norm deviation, intent and injury, are used as central criteria for judging on action as aggressive in order to establish a taxonomy of social situations, presented as verbal scenarios, that is both field-and behaviour-specific. 686 school children aged between 13 and 19 years participated in this study. By using a multivariate analysis procedure, groups of situations were identified in which similar judgements of a particular action emerged. Both typical judgement patterns and corresponding situation characteristics were used in the interpretation of the resulting situation taxonomy.     

Social-consensual conceptions concerning the progress of aggressive interactions

The present study investigated social consensual conceptions concerning the appropriateness relation between an initiative aggressive action and the reaction to it. To this end subjects were asked to choose between four configurations of mediatory information between B's initial act and A's reaction (i.e. ‘A's offence at B's behaviour’, ‘inappropriateness of B's behaviour’, ‘A's personal standards’, ‘A's fear of negative consequences’), so as to combine identical initial acts with incompatible reactions (i.e. ‘escalation’, ‘breaking’ of, and ‘compensation’) into meaningful episodes. The statistical procedure used, configural frequency analysis, shows that as compared with the number of theoretically possible configurations, very few were selected by subjects (with a high degree of unanimaty) as being specific to a particular type of reaction. Apparently subjects have definite and uniform conceptions about the appropriateness of incompatible reactions to certain aggressive actions in interpersonal conflicts.     

Reduction of rating scale data by means of signal detection theory

A d’-index computed from ratings of psychological stimuli does not necessarily represent the unbiased psychological distance between these stimuli. Such ratings may not be considered as discrimination tasks in the signal detection sense, because the rater has to discriminate between the psychological impact of the stimuli on some internal continuum rather than between the stimuli as such. The rater therefore can use stimulus-specific criteria for his decisions. As a result, the d’-index computed from the rating data will be biased.     

Selbsthilfegruppen im Rahmen stationärer psychotherapeutischer Behandlungen

Psychosomatic in-patient treatment applies a combination of various methods in order to facilitate learning by insight and corrective emotional experiences in a therapeutic community. The establishment of a self-help group on the ward can be a useful complementary element in such a comprehensive approach. However, empirical research on this specific topic does not yet exist. Based on clinical experience, necessary preconditions as well as the pros and cons of integrating self-help into professional treatment are described. The assessment of 850 patients in a clinic for psychosomatic medicine and psychotherapy concerning a self-help group on the ward are presented. Relationships between patients’ evaluation of the self-help group and various other variables as well as the overall treatment effect were studied. Empirical data provide evidence of a differential effect of the self-help group on the ward: the majority of the patients experienced the self-help group as useful. Whether the patient is able to benefit from group therapy seems to be an intermediate variable and the therapists’ attitude towards self-help groups also seems to play an important role.     

Decade of the Mind

In the Fall of 2007, ten neuroscientists published a proposal for an interdisciplinary research initiative, the Decade of the Mind, that would focus on four "broad but intertwined areas": mental health, research on high-level cognitive functions, education, and computational applications (such as intelligent machines). I review the basic ideas behind the proposal and discuss the four proposed areas of research. I argue that for research on higher cognitive functions and in particular, for research and practice in education, the Decade of the Mind is a welcome initiative that may change our lives for the better. Therefore, the proposal, which is scientifically interdisciplinary in nature, has to be politically international.     

Churches in Dutch: Causes of Religious Disaffiliation in The Netherlands, 1937–1995

The Netherlands has become one of the most secular countries in the world. A vast majority of the Dutch people does not attend church regularly and more than half its population is not affiliated with any church at all. In this study we set out to test which individual and contextual characteristics affect religious disaffiliation. We deduced several hypotheses from theories on social integration and rationalization. To test these hypotheses we used retrospective data containing information on events that took place in the lives of our respondents since adolescence. These data were analysed using a discrete-time event history model. We found that the higher the level of rationalization in a certain year, the more likely people were to disaffiliate. This effect was particularly strong for young people. Moreover, by introducing rationalization in the model we found a number of spurious relationships that at first glance seemed to be causal. Not surprisingly, respondents were more likely to disaffiliate in cases where their partners were nonreligious. However, as respondents and their partners presumably are effected equally by rationalization, we cannot but conclude that the process of rationalization is mainly responsible for the process of religious disaffiliation that takes place in The Netherlands.     

Cognitive Performance in Adults’ Daily Lives: Is There a Lab-Life Gap?

This article addresses the “lab-life gap” in cognitive aging research as an important issue of ecological validity in developmental research. Older adults often function competently in complex everyday situations despite age-related deficits on laboratory-based cognitive tasks. Therefore, to what extent do lab-based cognitive tasks predict real-life outcomes in older adults? Our review shows that although they are similar, measures of everyday cognitive competence predict relevant outcomes beyond basic measures. We provide our perspective on critical questions concerning the relevance of everyday cognitive tests in our ever-changing world, new methods of everyday cognitive assessment, and whether everyday cognition can be improved.     

Behavioral and Nondirective Guided Self-Help for Parents of Children with Externalizing Behavior: Mediating Mechanisms in a Head-To-Head Comparison

Parent training (PT) delivered as a guided self-help intervention may be a cost- and time-effective intervention in the treatment of children with externalizing disorders. In face-to-face PT, parenting strategies have repeatedly been identified as mediating mechanisms for the decrease of children’s problem behavior. Few studies have examined possible mediating effects in guided self-help interventions for parents. The present study aimed to investigate possible mediating variables of a behaviorally oriented guided self-help program for parents of children with externalizing problems compared to a nondirective intervention in a clinical sample. A sample of 110 parents of children with externalizing disorders (80 % boys) were randomized to either a behaviorally oriented or a nondirective guided self-help program. Four putative mediating variables were examined simultaneously in a multiple mediation model using structural equation modelling. The outcomes were child symptoms of ADHD and ODD as well as child externalizing problems, assessed at posttreatment. Analyses showed a significant indirect effect for dysfunctional parental attributions in favor of the group receiving the behavioral program, and significant effects of the behavioral program on positive and negative parenting and parental self-efficacy, compared to the nondirective intervention. Our results indicate that a decrease of dysfunctional parental attributions leads to a decrease of child externalizing problems when parents take part in a behaviorally oriented guided self-help program. However, none of the putative mediating variables could explain the decrease in child externalizing behavior problems in the nondirective group. A change in dysfunctional parental attributions should be considered as a possible mediator in the context of PT.