Suspending Belief and Suspending Doubt: The Everyday and the Virtual in Practices of Factuality

From an ethnomethodological perspective, this article describes social actors?? everyday and virtual stances in terms of their practices of provisional doubt and belief for the purpose of fact-establishment. Facts are iterated, reinforced, elaborated, and transformed via phenomenal practices configuring relations of equipment, interpretation, and method organized as ??other?? than, but relevant to, the everyday. Such practices in scientific research involve forms of suspended belief; in other areas they can instead involve forms of suspended doubt. As an illuminating example of this latter class of virtual fact-establishment practices, I offer an extended analysis of the ??yes; and???? principle of information-establishment used in improvisational theatre to progressively develop the content of a performance.     

Searching for a social consensus in the establishment of bioethical norms

Although France has just acquired a third generation bioethics law, the convention on bioethics that was held in the spring of 2009, as well as all the reports drawn up in France with a view to revising the 2004 bioethics law, raise questions about the process by which bioethics norms are formed. This is a consideration of the formation of the norm and its content. As for the formation of the norm, since the early 1980s, it can be seen that in France there has been a study of the place of the bioethic norm in the hierarchy of positive law. While the legislator's intervention was delayed in 1988 (in particular by the Braibant report), 2008 saw questions about the place of the Constitution in the process. Although the rl61e of the legislator emerged consolidated, at the same time the participation of the citizens by means of the convention is seen to be reinforced. The place of agencies, in particular the bioethics agency created in 2004, also has a great impact on the production of norms. Next, as far as the content is concerned, the debates on biomedical ethics for the last 30 years seem curiously to keep raising the same questions (post-mortem insemination, surrogate motherhood, presumed consent to organ donation...). This recurrence is interesting. Why can't France, or rather the French, manage to answer these questions once and for all? While our neighbours, in particular the United Kingdom and Spain, behave more serenely in this area (eg the giving up of anonymity for donated gametes in the UK), France is perpetually questioning, caught between the need to follow the evolution of our neighbours' norms and maintaining our more conservative position. On this point too the Convention and the life of the biomedicine agency make it possible to take stock of French social values which are growing stronger as the years go by. It is then tempting to draw a parallel with the founding texts of the French republic, and particularly the declaration of human rights in 1789 in order to find the place of man.     

Acoustic communication in crocodilians: information encoding and species specificity of juvenile calls

In the Crocodylia order, all species are known for their ability to produce sounds in several communication contexts. Though recent experimental studies have brought evidence of the important biological role of young crocodilian calls, especially at hatching time, the juvenile vocal repertoire still needs to be clarified in order to describe thoroughly the crocodilian acoustic communication channel. The goal of this study is to investigate the acoustic features (structure and information coding) in the contact call of juveniles from three different species (Nile crocodile Crocodylus niloticus, Black caiman, Melanosuchus niger and Spectacled caiman, Caiman crocodilus). We have shown that even though substantial structural differences exist between the calls of different species, they do not seem relevant for crocodilians. Indeed, juveniles and adults from the species studied use a similar and non-species-specific way of encoding information, which relies on frequency modulation parameters. Interestingly, using conditioning experiments, we demonstrated that this tolerance in responses to signals of different acoustic structures was unlikely to be related to a lack of discriminatory abilities. This result reinforced the idea that crocodilians have developed adaptations to use sounds efficiently for communication needs.     

Position-item associations play a role in the acquisition of order knowledge in an implicit serial reaction time task

Knowledge of sequential regularities plays a key role in forms of explicit and implicit memory, such as working memory and motor skills. Despite important advances in the study of sequence knowledge in the past century, the theoretical development of implicit and explicit memory has occurred separately. Unlike the literature on implicit sequence learning, the explicit learning literature differentiates between 2 forms of representation of serial structure, chaining (C is the item following B in the sequence A-B-C-D) and ordinal position knowledge (C is the 3rd item). In 3 experiments, we demonstrate that these 2 forms of sequence knowledge can be acquired in implicit sequence learning. In Experiment 1, 2 trained sequences were recombined at transfer such that the strength of (a) associations between serial positions and sequence elements as well as (b) associations between successive sequence elements could be estimated. In Experiment 2, we compared sequence elements placed at the trained versus untrained serial position. Experiment 3 reduced cues that can be used to determine the start of a sequence within the stream of trials. Our results suggest that the discussion held in explicit memory research about different forms of representation of sequences knowledge also is relevant for implicit sequence learning.     

Exploring the determinants of the graded structure of vocal emotion expressions

We examined what determines the typicality, or graded structure, of vocal emotion expressions. Separate groups of judges rated acted and spontaneous expressions of anger, fear, and joy with regard to their typicality and three main determinants of the graded structure of categories: category members' similarity to the central tendency of their category (CT); category members' frequency of instantiation, i.e., how often they are encountered as category members (FI); and category members' similarity to ideals associated with the goals served by its category, i.e., suitability to express particular emotions. Partial correlations and multiple regression analysis revealed that similarity to ideals, rather than CT or FI, explained most variance in judged typicality. Results thus suggest that vocal emotion expressions constitute ideal-based goal-derived categories, rather than taxonomic categories based on CT and FI. This could explain how prototypical expressions can be acoustically distinct and highly recognisable but occur relatively rarely in everyday speech.     

The Impact of Organizational Factors on Psychological Needs and Their Relations with Well-Being

Purpose

The purpose of the present research was to examine the relationships between perceived organizational support, perceptions of supervisor’s interpersonal style, psychological need satisfaction and need thwarting, and hedonic and eudaemonic well-being.

Design/Methodology/Approach

In Study 1 (n?=?468), we tested a model in which workers’ perceived organizational support and their perceptions of their supervisor autonomy support independently predicted satisfaction of the workers’ needs for autonomy, competence, and relatedness, which in turn predicted aspects of hedonic and eudaemonic well-being. In Study 2 (n?=?650), workers’ perceptions of supervisor controlling behaviors and need thwarting were added to the hypothesized model tested in Study 1. Scales of work satisfaction and positive affect were used to assess hedonic well-being, and a scale of psychological well-being was used to assess eudaemonic well-being.

Findings

Perceived organizational support and supervisors’ interpersonal style related to basic need satisfaction (Studies 1 and 2) and need thwarting (Study 2). In turn, need satisfaction predicted higher levels of hedonic and eudaemonic well-being, while need thwarting was negatively associated with hedonic and eudaemonic well-being.

Implications

The present results underscore the importance of understanding the mechanisms through which organizations and managers related to workers’ hedonic and eudaemonic well-being.

Originality/Value

This is the first research to provide evidence for the mediating role of need satisfaction and need thwarting in the relationships between perceived organizational support, perceptions of supervisor’s interpersonal style, and hedonic and eudaemonic well-being. The present results were obtained in two samples of employees from various small to large companies.     

Amplification of attentional blink by distress‐related facial expressions: Relationships with alexithymia and affectivity

The present studies aimed to analyse the modulatory effect of distressing facial expressions on attention processing. The attentional blink (AB) paradigm is one of the most widely used paradigms for studying temporal attention, and is increasingly applied to study the temporal dynamics of emotion processing. The aims of this study were to investigate how identifying fear and pain facial expressions (Study 1) and fear and anger facial expressions (Study 2) would influence the detection of subsequent stimuli presented within short time intervals, and to assess the moderating influence of alexithymia and affectivity on this effect. It has been suggested that high alexithymia scorers need more attentional resources to process distressing facial expressions and that negative affectivity increases the AB. We showed that fear, anger and pain produced an AB and that alexithymia moderated it such that difficulty in describing feelings (Study 1) and externally oriented thinking (Study 2) were associated with higher interference after the processing of fear and anger at short time presentations. These studies provide evidence that distressing facial expressions modulate the attentional processing at short time intervals and that alexithymia influences the early attentional processing of fear and anger expressions. Controlling for state affect did not change these conclusions.     

Freudian modalities of disbelief

This article can be characterized as a ‘rediscovery’ of a notion of psychoanalysis that had disappeared or had been confused by later operations. The authors explore a Freudian notion that has been unjustly misunderstood, especially because of the multiple ways in which ‘Unglaube’ – disbelief – has been translated. We shall establish the archaeology of this term in Freud by extracting its three significant modes. Firstly, paranoiac disbelief designates an unconscious process of the rejection of belief in the subject's first encounter with a sexual reality that is always traumatic. Secondly, the obsessional neurotic's disbelief, which we shall call ‘incredulity’, is a secondary, less radical refusal of belief, one that is different from its paranoiac counterpart. Finally, we shall envision a third – dialectical – type of disbelief, which Freud called ‘act of disbelief’ and which will enable us to approach the fundamental epistemic and ethical stakes for psychoanalysis.     

The Impact of Type of Examples on Originality: Explaining Fixation and Stimulation Effects

There are obstacles to creativity: one of them is called fixation effect, the fact that some knowledge about existing or obvious solutions is spontaneously activated and constrains the generation of new solutions. Converging evidence in cognitive psychology has indicated that the ability to generate original ideas can be limited by recently activated knowledge, such as examples of solutions. On the other hand, neuroimaging studies have recently demonstrated that exposure to examples could, on the contrary, have a stimulating effect on originality. To make sense of what seems to be contradictory studies, we hypothesized that two types of examples could have opposite effects on originality: (1) restrictive examples—within the fixation effect—could lead to a reduction in the originality of the solutions, whereas (2) expansive examples—outside the fixation effect—could provoke solutions of higher originality. Results from a total of 160 participants confirmed that the solutions proposed by the group exposed to restrictive examples were less original than those given by the group exposed to expansive examples.     

First-Order Dialogical Games and Tableaux

We present a new proof of soundness/completeness of tableaux with respect to dialogical games in Classical First-Order Logic. As far as we know it is the first thorough result for dialogical games where finiteness of plays is guaranteed by means of what we call repetition ranks.