Education, not democracy? The apolitical dewey

In German-speaking countries, John Dewey came to be considered a school reformer, an advocate of the project method and as the propagator of a cognitivistic psychology of learning. His ideas on socio-political reform, on the other hand, were ignored, partly intentionally, partly due to a lack of familiarity with them in detail. His major pedagogical work,Democracy and Education received little attention. In what follows, this selective view of Dewey is discussed mainly on the basis of internal pedagogical theoretical positions.     

A real‐world rational agent: unifying old and new AI

Explanations of cognitive processes provided by traditional artificial intelligence were based on the notion of the knowledge level. This perspective has been challenged by new AI that proposes an approach based on embodied systems that interact with the real‐world. We demonstrate that these two views can be unified. Our argument is based on the assumption that knowledge level explanations can be defined in the context of Bayesian theory while the goals of new AI are captured by using a well established robot based model of learning and problem solving, called Distributed Adaptive Control (DAC). In our analysis we consider random foraging and we prove that minor modifications of the DAC architecture renders a model that is equivalent to a Bayesian analysis of this task. Subsequently, we compare this enhanced, “rational,” model to its “non‐rational” predecessor and a further control condition using both simulated and real robots, in a variety of environments. Our results show that the changes made to the DAC architecture, in order to unify the perspectives of old and new AI, also lead to a significant improvement in random foraging.     

Religious Support Moderates the Long Reach of Adverse Childhood Events on Physical Health in Middle to Late Adulthood

Journal of Religion and Health - Adverse childhood experiences are associated with impaired physical health in adulthood. Using data from the Midlife in the United States survey...     

Privileged detection of conspecifics: Evidence from inversion effects during continuous flash suppression

The rapid visual detection of other people in our environment is an important first step in social cognition. Here we provide evidence for selective sensitivity of the human visual system to upright depictions of conspecifics. In a series of seven experiments, we assessed the impact of stimulus inversion on the detection of person silhouettes, headless bodies, faces and other objects from a wide range of animate and inanimate control categories. We used continuous flash suppression (CFS), a variant of binocular rivalry, to render stimuli invisible at the beginning of each trial and measured the time upright and inverted stimuli needed to overcome such interocular suppression. Inversion strongly interfered with access to awareness for human faces, headless human bodies, person silhouettes, and even highly variable body postures, while suppression durations for control objects were not (inanimate objects) or only mildly (animal faces and bodies) affected by inversion. Furthermore, inversion effects were eliminated when the normal body configuration was distorted. The absence of strong inversion effects in a binocular control condition not involving interocular suppression suggests that non-conscious mechanisms mediated the effect of inversion on body and face detection during CFS. These results indicate that perceptual mechanisms that govern access to visual awareness are highly sensitive to the presence of conspecifics.     

Tainted visions: the effect of visionary leader behaviors and leader categorization tendencies on the financial performance of ethnically diverse teams

Despite the increasing prevalence of ethnic diversity, findings regarding its effects on team performance remain contradictory. We suggest that past inconsistencies can be reconciled by examining the joint impact of leader behavior and leader categorization tendencies in ethnically diverse teams. We propose that leaders who exhibit high levels of visionary leader behavior and also have the tendency to categorize their team members into in- and out-groups will facilitate a negative effect of ethnic diversity on team communication and financial performance, whereas leaders who exhibit visionary behaviors but do not tend to categorize will lead ethnically diverse teams to positive outcomes. We find support for these ideas in a study of 100 retail outlets.     

Selection,Optimization, and Compensation in the Domain of Emotion Regulation: Applications to Adolescence,Older Age,and Major Depressive Disorder

Emotions often are well calibrated to the challenges and opportunities we face. When they are not, we may try to regulate our emotions. Interestingly, there seems to be considerable variation both in the strategies people use to regulate emotions and in the success of these emotion regulation efforts. The Selection, Optimization, and Compensation with Emotion Regulation framework suggests that variation in the resources required for particular emotion regulation strategies may be a crucial determinant of emotion regulation use and success within individuals across situations, between individuals, and between groups of individuals. In this review, we consider the ways in which two resources for emotion regulation (working memory and social support) might differ among three groups, namely adolescents, older adults, and adults with major depressive disorder. We link these between‐group differences in resources to differences in emotion regulation and make suggestions for future research.