Characterizing belief bias in syllogistic reasoning: A hierarchical Bayesian meta-analysis of ROC data

The belief-bias effect is one of the most-studied biases in reasoning. A recent study of the phenomenon using the signal detection theory (SDT) model called into question all theoretical accounts of belief bias by demonstrating that belief-based differences in the ability to discriminate between valid and invalid syllogisms may be an artifact stemming from the use of inappropriate linear measurement models such as analysis of variance (Dube et al., Psychological Review, 117(3), 831–863, 2010). The discrepancy between Dube et al.’s, Psychological Review, 117(3), 831–863 (2010) results and the previous three decades of work, together with former’s methodological criticisms suggests the need to revisit earlier results, this time collecting confidence-rating responses. Using a hierarchical Bayesian meta-analysis, we reanalyzed a corpus of 22 confidence-rating studies (N =?993). The results indicated that extensive replications using confidence-rating data are unnecessary as the observed receiver operating characteristic functions are not systematically asymmetric. These results were subsequently corroborated by a novel experimental design based on SDT’s generalized area theorem. Although the meta-analysis confirms that believability does not influence discriminability unconditionally, it also confirmed previous results that factors such as individual differences mediate the effect. The main point is that data from previous and future studies can be safely analyzed using appropriate hierarchical methods that do not require confidence ratings. More generally, our results set a new standard for analyzing data and evaluating theories in reasoning. Important methodological and theoretical considerations for future work on belief bias and related domains are discussed.     

Reflection in psychoanalysis: on symbols and metaphors

Psychoanalysis is an art of reflection, i.e. it tries to facilitate the subject's retrieval of his own self. The 'material' to be reflected upon consists of the products of human symbolization. But there are two views of reflection. In one, the self is searched in a temporal, structural and procedural 'anterior' (the model of archaeology). In the other the self is to be found in a still evolving meaning process, i.e. it resides in a 'future' (the model of teleology). Both these pictures are common in psychoanalysis. The aim of this paper is to study the figures of symbolization through the archaeology/teleology reflection model. The author tries to show that 'symbol' leans on archaeology while 'metaphor' comprises a teleological conception. In order to show the relevance of this finding, the author draws the outlines of both an archaeological and a teleological model in psychoanalysis. It is stated that the former builds on an inherent symbol model while the figure for the latter is metaphor.     

The Unity of Efficient and Final Causality: The Mind/Body Problem Reconsidered

In this paper, I argue that it is in the fourteenth century that the problem of the compatibility or unity of efficient and final causality emerges. William Ockham and John Buridan start to flirt with a mechanized view of nature solely explainable by efficient causality, and they hence push final causality into the human mind and use it to explain for example action, morality and the good. Their argumentation introduces the problem of how to give a unified account of the world, that is, how are nature and freedom compatible. In the paper, I set up the discussion by going through some of the problems associated with final causality in the seventeenth century and show that Ockham and Buridan's problems are similar. I then argue using a formulation from Leibniz's Monadology that the problems here traced should be seen as versions of the mind/body problem.     

Primary process in competitive archery performance: Effects of flotation REST

Abstract

The purpose of the present study was to investigate whether or nor the floating form of Restricted Environmental Stimulation Technique (REST) may be exploited within the field of competitive archery to reinforce primary process (inner-directed) orientation and thereby enhance the quality of coaching and training. Floatation REST consists of a procedure whereby an individual is immersed in a water-tank filled with saltwater of an extremely high salt concentration. The experiment was performed over the course of two weekends with a 6-week interval. Twenty participating archers, 13 male and 7 female, were recruited. The between-group factor was “adjudged skill.” The within-group factor was provided by an Armchair condition in which the participants sat in an armchair for 45 min after which they were required to shoot four salvo series of three shots each, as a comparison to the Flotation-Rest condition whereby the participants were required to lie in a floating-tank for 45 min just prior to shooting. Results indicated that: (a) the participants experienced less perceived exertion during marksmanship in the floating condition, (b) the elite archers performed more consistently in the Flotation-REST condition, (c) the least and most proficient archers had lower muscle tension in the Extensor Digitorum in the Flotation REST condition.     

On the Importance of the Setting in the Psychoanalytic Situation

In this article, we explore the process of psychoanalytical listening in the context of language. We demonstrate through a clinical example how listening may act as a facilitator of a person's linguistic style, but also how the defence of negation blocks the same process. Guided by the modern speculations on the function of metaphor, we show how listening has been expressed in various metaphors and other “tropes” of language by psychoanalysts, and also how useful metaphors can be in our listening to patients.     

The Twofold Assumption: A Response to Cole-Turner,Moritz, Peters and Peterson

Abstract

The article discusses points and perspectives offered by the four respondents to the R.J. Russell Fellow Lectures for 2013/14. Joshua M. Moritz and Ron Cole-Turner bring in new material from biblical and patristic traditions relevant for the proposal of deep incarnation. How does the concept of deep incarnation fare in relation to tradition and science? Ted Peters and Daniel J. Peterson raise questions about the compatibility between a compatibilist view of divine action and creaturely freedom on the one hand, and ideas of kenosis on the other. Which models of kenosis models are workable, and which forms of compatibilism?     

The precuneus and the insula in self-attributional processes

Attributions are constantly assigned in everyday life. A well-known phenomenon is the self-serving bias: that is, people’s tendency to attribute positive events to internal causes (themselves) and negative events to external causes (other persons/circumstances). Here, we investigated the neural correlates of the cognitive processes implicated in self-serving attributions using social situations that differed in their emotional saliences. We administered an attributional bias task during fMRI scanning in a large sample of healthy subjects (n = 71). Eighty sentences describing positive or negative social situations were presented, and subjects decided via buttonpress whether the situation had been caused by themselves or by the other person involved. Comparing positive with negative sentences revealed activations of the bilateral posterior cingulate cortex (PCC). Self-attribution correlated with activation of the posterior portion of the precuneus. However, self-attributed positive versus negative sentences showed activation of the anterior portion of the precuneus, and self-attributed negative versus positive sentences demonstrated activation of the bilateral insular cortex. All significant activations were reported with a statistical threshold of p ≤ .001, uncorrected. In addition, a comparison of our fMRI task with data from the Internal, Personal and Situational Attributions Questionnaire, Revised German Version, demonstrated convergent validity. Our findings suggest that the precuneus and the PCC are involved in the evaluation of social events with particular regional specificities: The PCC is activated during emotional evaluation, the posterior precuneus during attributional evaluation, and the anterior precuneus during self-serving processes. Furthermore, we assume that insula activation is a correlate of awareness of personal agency in negative situations.