Secularity and Modernity? A Brief Response to Herbert De Vriese

In this brief response to Herbert De Vriese’s The Charm of Disenchantment, his attempt to link secularism and modernity is questioned. Criticism is leveled at De Vriese’s use of the correspondence between Voltaire and Frederick the Great without reference to the historical context, notably the confessional states that existed between roughly 1650 and 1800 in Europe. De Vriese’s apology for disenchantment and modernity is also questioned in the light of both modern religious and secular responses to modernity as exemplified by the Dalai Lama and Bernard Stiegler.     

RELATIVISM,COMMENSURABILITY AND TRANSLATABILITY

This paper discusses conceptual relativism. The main focus is on the contrasting ideas of Wittgenstein and Davidson, with Quine, Kuhn, Feyerabend and Hacker in supporting roles. I distinguish conceptual from alethic and ontological relativism, defend a distinction between conceptual scheme and empirical content, and reject the Davidsonian argument against the possibility of alternative conceptual schemes: there can be conceptual diversity without failure of translation, and failure of translation is not necessarily incompatible with recognizing a practice as linguistic. Conceptual relativism may be untenable, but not for the hermeneutic reasons espoused by Davidson.     

Effects of game‐based and standard executive control training on cognitive and academic abilities in elementary school children

Several studies indicate that executive functions (EF), such as working memory (WM), inhibition or flexibility can be improved by training and that these training‐related benefits in WM capacity generalize to reading and mathematical abilities. However, the results of these studies are inconsistent and most of them focused on WM training in children with learning difficulties. Evidence for typically developing children is rare and no study has investigated inhibition training or flexibility training. There is also a lack of studies taking motivational factors into account. Therefore, this study compared the effects of game‐based and standard training regimens targeting WM, inhibition, or flexibility in children. One hundred and fifty‐three typically developing elementary school students (mean age = 9.6 years, standard deviations  = 0.8) were investigated in an intervention design with a pretest, 21 sessions of training, a posttest and a follow‐up after three months. They were randomized into one of six training groups or a control group. We found training gains in all training groups and higher self‐reported motivation in the game‐based as compared to the standard training groups. Furthermore, there was domain‐specific transfer to untrained EF tasks across all training groups. We found greater performance improvements in reading ability (but not mathematics) in the game‐based flexibility training group and the game‐based inhibition training group as compared to the control group. Transfer effects were still significant at follow‐up. In sum, our findings provide first evidence for a systematic comparison of training on different domains of EF and their differential effects on academic abilities.     

The Two Dimensions of Narcissistic Personality and Support for the Radical Right: The Role of Right-wing Authoritarianism,Social Dominance Orientation and Anti-immigrant Sentiment

This paper offers an explanation of the link between grandiose narcissism and support for radical right parties. Drawing on representative data of the GESIS Panel (N = 2827), focusing on support for the German radical right populist party Alternative for Germany in 2016 and treating grandiose narcissism as a two-dimensional concept, it is shown that the effects of grandiose narcissism are indirect rather than direct. The paper also reveals that it is mainly narcissistic rivalry that accounts for radical right party support, whereas narcissistic admiration has a protecting relationship. Finally, our results indicate that the indirect effects of narcissistic rivalry on radical right party support via right-wing authoritarianism and social dominance orientation, respectively, are mediated by anti-immigrant sentiment. All in all, our results suggest that in studies on ideological orientations and voting behaviour, both dimensions of grandiose narcissism should be considered due to their contradictory relationship. Moreover, our findings indicate that the success of radical right parties might be the expression of personality dispositions of some parts of the electorate. © 2020 The Authors. European Journal of Personality published by John Wiley & Sons Ltd on behalf of European Association of Personality Psychology     

A device for inverting the visual field of animals

A device for inverting the visual field of small animals is described. Binocular lenses are mounted in a lightweight, aluminum frame which, in turn, is secured to a surgically attached, dental acrylic skull cap. The construction of the device, and its usefulness when simultaneous electrophysiological recordings are desired, is described by illustrating the details of fabricating such a device for a cat.     

Processing of probabilistic information in weight perception and motor prediction

We studied the effects of probabilistic cues, i.e., of information of limited certainty, in the context of an action task (GL: grip-lift) and of a perceptual task (WP: weight perception). Normal subjects (n = 22) saw four different probabilistic visual cues, each of which announced the likely weight of an object. In the GL task, the object was grasped and lifted with a pinch grip, and the peak force rates indicated that the grip and load forces were scaled predictively according to the probabilistic information. The WP task provided the expected heaviness related to each probabilistic cue; the participants gradually adjusted the object’s weight until its heaviness matched the expected weight for a given cue. Subjects were randomly assigned to two groups: one started with the GL task and the other one with the WP task. The four different probabilistic cues influenced weight adjustments in the WP task and peak force rates in the GL task in a similar manner. The interpretation and utilization of the probabilistic information was critically influenced by the initial task. Participants who started with the WP task classified the four probabilistic cues into four distinct categories and applied these categories to the subsequent GL task. On the other side, participants who started with the GL task applied three distinct categories to the four cues and retained this classification in the following WP task. The initial strategy, once established, determined the way how the probabilistic information was interpreted and implemented.     

Necessity and Language: In Defence of Conventionalism

Kalhat has forcefully criticised Wittgenstein's linguistic or conventionalist account of logical necessity, drawing partly on Waismann and Quine. I defend conventionalism against the charge that it cannot do justice to the truth of necessary propositions, renders them unacceptably arbitrary or reduces them to metalingustic statements. At the same time, I try to reconcile Wittgenstein's claim that necessary propositions are constitutive of meaning with the logical positivists’ claim that they are true by virtue of meaning. Explaining necessary propositions by reference to linguistic conventions does not reduce modal to non‐modal notions, but it avoids metaphysical accounts, which are incapable of explaining how we can have a priori knowledge of necessity.