Too much information: the perils of nondiagnostic information in negotiations

Two studies showed that possessing information about a negotiation counterpart that is irrelevant to the negotiation task can impair negotiators' effectiveness because such knowledge impedes effective information exchange. In Study 1, negotiators who possessed diagnostic and nondiagnostic forms of information were each less likely to exchange information about their preferences within the negotiation. However, only those negotiators who possessed nondiagnostic information achieved inferior negotiation outcomes as a result. In Study 2, negotiators possessing nondiagnostic information about their counterparts in electronically mediated negotiations were more likely to terminate the search for mutually beneficial outcomes prematurely and declare impasses. They were also less able to use diagnostic forms of information to make mutually beneficial trade-offs. As a result, negotiators in these dyads achieved inferior outcomes.     

Signals of threat do not capture, but prioritize, attention: a conditioning approach

Research suggests that threatening information captures attention more rapidly than neutral information. However, in most studies threat stimuli differ perceptually from neutral stimuli and are instrumental to perform the task, leaving the question unanswered whether threat is sufficient to capture attention. In experiment 1, we designed a visual search task with stimuli of equal salience (colored circles) that have the potential to lead to efficient search (10 ms/item). In experiment 2, one of the colors (conditioned stimulus, CS+) was made threatening by means of fear conditioning. Participants responded to a target presented in one of the circles. Overall, the search was faster on congruent trials (where the target was presented in the CS+) than on baseline trials (where the CS + was absent). Furthermore, the search was slower on incongruent trials (where the target was presented in another color than the CS+) than on baseline trials. The search on congruent trials was affected by set size (90 ms/item), but to a lesser extent than on baseline trials (105 ms/item). We conclude that threat prioritizes, but does not capture attention.     

Introduction: Special Issue on Positive Psychology and Adult Development

An adult seems to articulate surprisingly similar meaning themes and similar processes about relationships in several widely disparate domains of behavior, domains of both non-pathological and pathological types. Whether the person is consciously describing early relationships with parental figures, unconsciously acting them out in current relationships, experiencing relationships with God or the Transcendent, or acting on the basis of relational delusions during psychotic episodes, his or his experienced relational reality seems to be filtered through a single, coherent, personally unique spiritual, existential, and epistemological relational lens. Conflicts may involve other relational meanings, but may be conflicts because of the existence of that dominant lens. Two parts of that dominant lens system, specifically the part relating the person’s concept of God to the other parts of the system and the part relating the specifics of psychotic breaks and spiritual emergence to other parts of the system, are seldom discussed. Both understanding the person’s dominant relational lens and the implications of that person’s using the lens to see reality, and sharing that knowledge with the individual (if he or he has stabilized to some degree) can help the troubled or disoriented individual. That person can gradually give a more adaptive meaning to consistent distortions in the many areas of meaning and behavior attached to relationships, and even to very skewed behavior such as hallucinations and delusions during psychotic breaks. Distortions during experiences of spiritual emergence also can be made clearer to the disturbed client if the therapist has a better understanding of the person’s overall coherent relational meaning system and its implications, and can translate the language of that system into spiritually transformative terms. A case is summarized and discussed as an example of these ideas. Then, two theories are described. A useful theory of human-felt connection and a cognitive developmental theory of Postformal Complex Thought have been developed by the author and described in earlier publications. These two theories help make sense of the multiple but coherent themes, cognitive dimensions of theme genesis and change, and the nature of the relational lenses used. Suggestions about interventions in the person’s system of coherently distorted relational themes, suggestions based on the two theories, are discussed. The recommendation is made that all therapists become fluent in the languages of, and especially the connections among, all of the relational areas named in the title of this paper that are part of the coherent relational theme.     

Social Cognition and Interpersonal Impairment in Young Adolescents with ADHD

The purpose of this study is twofold. First, it aims to examine whether the impairment in peer functioning and social-cognitive deficits (i.e., hostile attribution bias, social comprehension, social problem-solving) found in elementary school aged children with ADHD also occur in adolescence. Second, it aims to provide evidence for a predictive relationship between these social-cognitive deficits and an adolescent’s functional impairment in the social domain. To address these aims, several social-cognitive tasks were administered to a small sample of young adolescents with ADHD (N = 27) and a comparison sample without an ADHD diagnosis (N = 18). Parent report of functional impairment and peer sociometric data were also gathered. Comparisons of both parent and peer report of adolescent social functioning suggest that individuals with ADHD continue to experience difficulties with peers into the adolescent years and data from the social-cognitive tasks show evidence of social comprehension and problem-solving deficits. Further analyses indicated a significant link between functional impairment and social cognition. Findings herein are discussed in the context of both the developmental changes that arise during adolescence and consideration of the importance of social cognition for understanding the impaired social functioning experienced by adolescents with ADHD.     

Attention and the multiple stages of multisensory integration: A review of audiovisual studies

Multisensory integration and crossmodal attention have a large impact on how we perceive the world. Therefore, it is important to know under what circumstances these processes take place and how they affect our performance. So far, no consensus has been reached on whether multisensory integration and crossmodal attention operate independently and whether they represent truly automatic processes. This review describes the constraints under which multisensory integration and crossmodal attention occur and in what brain areas these processes take place. Some studies suggest that multisensory integration and crossmodal attention take place in higher heteromodal brain areas, while others show the involvement of early sensory specific areas. Additionally, the current literature suggests that multisensory integration and attention interact depending on what processing level integration takes place. To shed light on this issue, different frameworks regarding the level at which multisensory interactions takes place are discussed. Finally, this review focuses on the question whether audiovisual interactions and crossmodal attention in particular are automatic processes. Recent studies suggest that this is not always the case. Overall, this review provides evidence for a parallel processing framework suggesting that both multisensory integration and attentional processes take place and can interact at multiple stages in the brain.     

Americans Value Happiness, But Block Required Policies

In his book “The Politics of Happiness” Derek Bok argues that happiness should be a goal in public policy. He presents an inventory of social problems in the US with negative effects on happiness, like inadequate education, chronic pain, sleep disorders, depressions, divorce, single-parent families, and financial hardship. He presents interesting options to deal with these problems. He also pays attention to some more general happiness-issues for US-policymakers, like the question of economic growth without happiness and the reputation of the US-government. Bok’s findings are consistent with available data about the high levels of negative feelings in the US: stress, depressions, sadness, anger and worry. His message is quite clear: policy-makers can use the findings of happiness-research to improve their decisions.     

Action Emulation between Canonical Models

In this paper we investigate Kripke models, used to model knowledge or belief in a static situation, and action models, used to model communicative actions that change this knowledge or belief. The appropriate notion for structural equivalence between modal structures such as Kripke models is bisimulation: Kripke models that are bisimilar are modally equivalent. We would like to find a structural relation that can play the same role for the action models that play a prominent role in information updating. Two action models are equivalent if they yield the same results when updating Kripke models. More precisely, two action models are equivalent if it holds for all Kripke models that the result of updating with one action model is bisimilar to the result of updating with the other action model. We propose a new notion of action emulation that characterizes the structural equivalence of the important class of canonical action models. Since every action model has an equivalent canonical action model, this gives a method to decide the equivalence of any pair of action models. We also give a partial result that holds for the class of all action models. Our results extend the work in van Eijck et al. (Synthese 185(1):131–151, 2012).     

Developmental coordination disorder and internalizing problems in children: The environmental stress hypothesis elaborated

There is a growing literature connecting poor motor coordination to physical and mental health outcomes in children and adolescents. These studies suggest that children with disorders such as developmental coordination disorder (DCD) are at greater risk for depression and anxiety, as well as obesity, and poor physical fitness. With regard to internalizing problems (symptoms of depression and anxiety), there is also evidence to suggest that the environment may play an important role in the etiology of psychological distress in this population. Cairney, Veldhuizen, & Szatmari, 2010 used the phrase “environmental stress hypothesis” to highlight the role that negative exposure to personal and interpersonal stressors might play in accounting for higher rates of internalizing symptoms in children with DCD. In this paper, we elaborate further on this basic premise, offering a model linking DCD to internalizing problems based on Pearlin’s stress process framework. In addition to stressors (risk) and protective factors, we incorporate both physical activity and obesity into our stress model. Next, we review the existing literature to see if there is evidence supporting specific components (pathways) of the model. In doing so, areas in need of further research are identified. Implications for intervention are also provided.