Social Exclusion Predicts Impaired Self‐Regulation: A 2‐Year Longitudinal Panel Study Including the Transition from Preschool to School

The need‐to‐belong theory stipulates that social exclusion (i.e., being rejected by peers) impairs the ability to self‐regulate, and experimental studies with adults support this contention, at least on a short‐term basis. Few studies have investigated whether social exclusion affects the development of self‐regulation of children in a more enduring manner. By using data from a community sample of 762 children, we investigated reciprocal relations between social exclusion and self‐regulation from age 4 to age 6. Social exclusion was reported by teachers, whereas self‐regulation was reported by parents. Autoregressive latent cross‐lagged analyses showed that social exclusion predicted impaired development of dispositional self‐regulation and, reciprocally, that poor self‐regulation predicted enhanced social exclusion. In other words, social exclusion undermines children's development of self‐regulation, whereas poor self‐regulation increases the likelihood of exclusion. Results illuminate the applied relevance of the need‐to‐belong theory.     

Reliability and Validity Analyses of the Self-Management Questionnaire

The authors developed a parent-report measure to enhance findings for diagnoses and evaluations, and therefore, improve on the assessments currently being widely used for this purpose. Data were gathered on 322 clients (4–18 years old) seeking treatment at a private practice setting. Factor analysis revealed 18 subscales. Scores were internally consistent and distinct from other subscales. In addition, the questionnaire showed good diagnostic utility for depression, Oppositional Defiant Disorder (ODD), and Pervasive Developmental Disorder (PDD). This study provides sufficient evidence of the reliability and validity of the Self-Management Questionnaire (SMQ) to recommend its use for skills and needs assessment with children and adolescents.     

Dissociable effects of basolateral amygdala lesions on decision making biases in rats when loss or gain is emphasized

Individuals switch from risk seeking to risk aversion when mathematically identical options are described in terms of loss versus gains, as exemplified in the reflection and framing effects. Determining the neurobiology underlying such cognitive biases could inform our understanding of decision making in health and disease. Although reports vary, data using human subjects have implicated the amygdala in such biases. Animal models enable more detailed investigation of neurobiological mechanisms. We therefore tested whether basolateral amygdala (BLA) lesions would affect risk preference for gains or losses in rats. Choices in both paradigms were always between options of equal expected value—a guaranteed outcome, or the 50:50 chance of double or nothing. In the loss-chasing task, most rats exhibited strong risk seeking preferences, gambling at the risk of incurring double the penalty, regardless of the size of the guaranteed loss. In the betting task, the majority of animals were equivocal in their choice, irrespective of bet size; however, a wager-sensitive subgroup progressively shifted away from the uncertain option as the bet size increased, which is reminiscent of risk aversion. BLA lesions increased preference for the smaller guaranteed loss in the loss-chasing task, without affecting choice on the betting task, which is indicative of reduced risk seeking for losses, but intact risk aversion for gains. These data support the hypothesis that the amygdala plays a more prominent role in choice biases related to losses. Given the importance of the amygdala in representing negative affect, the aversive emotional reaction to loss, rather than aberrant estimations of probability or loss magnitude, may underlie risk seeking for losses.     

The nature of altered vision near the hands: Evidence for the magnocellular enhancement account from object correspondence through occlusion

A growing body of evidence indicates that the perception of visual stimuli is altered when they occur near the observer’s hands, relative to other locations in space (see Brockmole, Davoli, Abrams, & Witt, 2013, for a review). Several accounts have been offered to explain the pattern of performance across different tasks. These have typically focused on attentional explanations (attentional prioritization and detailed attentional evaluation of stimuli in near-hand space), but more recently, it has been suggested that near-hand space enjoys enhanced magnocellular (M) input. Here we differentiate between the attentional and M-cell accounts, via a task that probes the roles of position consistency and color consistency in determining dynamic object correspondence through occlusion. We found that placing the hands near the visual display made observers use only position consistency, and not color, in determining object correspondence through occlusion, which is consistent with the fact that M cells are relatively insensitive to color. In contrast, placing observers’ hands far from the stimuli allowed both color and position contribute. This provides evidence in favor of the M-cell enhancement account of altered vision near the hands.     

The Kantian Moral Hazard Argument for religious fictionalism

In this paper I do three things. Firstly, I defend the view that in his most familiar arguments about morality and the theological postulates, the arguments which appeal to the epistemological doctrines of the first Critique, Kant is as much of a fictionalist as anybody not working explicitly with that conceptual apparatus could be: his notion of faith as subjectively and not objectively grounded is precisely what fictionalists are concerned with in their talk of nondoxastic attitudes. Secondly, I reconstruct a logically distinct argument to a fictionalist conclusion which I argue Kant also gives us, this time an argument to the conclusion that it is a good thing if our commitment to the existence of God is nondoxastic. And finally, I argue that this argument is of continuing interest, to Kantians and non-Kantians alike, not only because it raises interesting questions about the relation of morality to belief in God (which go in the opposite direction to most discussions, which focus on whether and to what extent belief in God can be an aid to morality), but also because this ‘Moral Hazard Argument’ seems to be available to religious realists and non-realists alike, thus suggesting that religious fictionalism is not by any means just an interesting version of religious non-realism.     

The Mind of the Scenario Thinker

In the face of increasing uncertainty and changes, corporations must dynamically examine their business environment and activate the knowledge creation process in a future-oriented manner without getting hung up on analyzing their past (much like driving a car using only the rear-view mirror). In the previous article, we discussed the basics of scenario planning. We should not use this tool as a mere technique. Our knowledge of the world and the environment around us is important because it underlies our scenarios. When we look toward the future in an uncertain environment, we necessarily create knowledge proactively. Scenario planning and knowledge creation are commonplace when working on knowledge of innovations that shape the future. In this article we focus on the importance of having “scenario mind,” the philosophy underlying scenario planning. With any managerial tool, you cannot create real knowledge if you use only superficial know-how, like procedures described in manuals, to seek quick results. In the following sections, we discuss how scenario planning must be recognized as a “discipline of knowledge” to be embedded as a way of thinking and behavioral pattern of each individual or organization, not as a mere tool.     

Owl vs Owl: Examining an Environmental Moral Tragedy

Philosophia - In the United States, the northern spotted owl has declined throughout the Pacific Northwest even though its habitat has been protected under the Endangered Species Act. The main...