A new look at the attribution of moral responsibility: The underestimated relevance of social roles

What are the main features that influence our attribution of moral responsibility? It is widely accepted that there are various factors which strongly influence our moral judgments, such as the agent’s intentions, the consequences of the action, the causal involvement of the agent, and the agent’s freedom and ability to do otherwise. In this paper, we argue that this picture is incomplete: We argue that social roles are an additional key factor that is radically underestimated in the extant literature. We will present an experiment to support this claim.     

Leader Profiles and Their Effectiveness on Employees’ Outcomes

An underlying premise of the transformational–transactional leadership theory is that different forms of leadership can reside simultaneously within the same individual. This fundamental hypothesis has received scarce attention in the empirical literature. The objectives of this study are thus to examine whether leader profiles combining these leadership forms do exist and to evaluate how these profiles are associated with specific employee attitudes and behaviors. Results obtained from two different samples using cluster analyses revealed six different leader profiles (i.e., superleaders, transactors, moderate leaders, distant-visionary, distant-rewarding, and distant-punitive leaders). Our results showed that these types of leaders differ in terms of employees’ perceptions of trust, justice, and commitment, as well as supervisor-rated in-role and contextual performance. Results and implications for research and practice are discussed.     

Albert le Grand: De ce qui vient avant la logique

Le premier tractatus du commentaire d'Albert le Grand à l'Isagoge de Porphyre consiste en une manière de proème ou d'introduction à l'ensemble de la logique. Comme la plupart des textes d'Albert le Grand, ce traité est d'une très grande richesse, qu'atténuent toutefois son manque d'ordre et son obscurité d'expression. Étant donné que les aspects fondamentaux de la logique y sont touchés—son statut scientifique et philosophique, son utilité, son sujet, sa division, sa relation aux sciences du langage, etc.—, ce petit ouvrage est du plus haut intérêt pour quiconque cherche à mieux comprendre la logique et la philosophie de la logique du XIII^e siècle. L'auteur présente ici une traduction annotée et expliquée de ce texte difficile, faite d'après la version provisoire de la nouvelle édition de Cologne. Le relevé des sources principales de l'ouvrage révèle, sur un fond aristotélicien permanent, une forte influence des traités logiques arabes nouvellement arrivés en Occident.

The first tractatus of Albert the Great's commentary on Porphyry's Isagoge consists of a kind of proem or introduction to the whole of logic. As most of Albert the Great's texts, this tract is of great richness, though it lacks order and is sometimes obscure. Since the fundamental themes of logic are addressed therein—its scientific and philosophical status, its utility, its subject, its division, its relation to the linguistic arts, etc.—, this small work is of high interest for anyone trying to better understand thirteenth-century logic and philosophy of logic. The author presents a translation of this difficult text, made after a preliminary version of the new critical edition and enriched with an introduction and explanatory notes. The survey of the main sources of the tract reveals, apart from a permanent artistotelian background, the strong influence of the Arabic logical treatises which were then coming in the Western world.     

Working memory in multilingual children: Is there a bilingual effect?

This research investigates whether early childhood bilingualism affects working memory performance in 6- to 8-year-olds, followed over a longitudinal period of 3 years. The study tests the hypothesis that bilinguals might exhibit more efficient working memory abilities than monolinguals, potentially via the opportunity a bilingual environment provides to train cognitive control by combating interference and intrusions from the non-target language. A total of 44 bilingual and monolingual children, matched on age, sex, and socioeconomic status, completed assessments of working memory (simple span and complex span tasks), fluid intelligence, and language (vocabulary and syntax). The data showed that the monolinguals performed significantly better on the language measures across the years, whereas no language group effect emerged on the working memory and fluid intelligence tasks after verbal abilities were considered. The study suggests that the need to manage several language systems in the bilingual mind has an impact on children's language skills while having little effects on the development of working memory.     

Considering spatial ability in virtual route learning in early aging

The aim of this study is to broaden our understanding of the construction and early decline of spatial mental representations in route learning, considering the extent to which spatial ability and age-related differences in environment learning interact. The experiment examines spatial mental representation derived from taking a realistic route acquired using virtual environment and compares individuals different in age but with similar spatial ability. A sample of 34 young (20–30 years) and 30 middle-aged (50–60 years) females with good mental rotation ability were chosen. Participants learned a complex route through its presentation in a virtual environment and then performed a series of tasks (landmark recognition, location of landmarks and verification of spatial relations). Results show that the two participant age groups had similar performance in landmark recognition task and in verification of sentences describing direct spatial relations; instead, the middle-aged group showed a poorer performance than younger in their ability to locate landmarks and to judge the truth of indirect spatial sentences. These results first suggest that spatial abilities have to be seriously considered to avoid any confusion with age, as age-related differences are attenuated when individuals are different in age but similar in spatial ability. Second they confirm a specific difficulty of older participants to handle spatial information in a global configuration.     

Exploring the black box of the contingent reward leadership–performance relationship: The role of perceived justice and emotional exhaustion

Using data collected from three different sources (N = 294), we examined a model in which perceived organizational justice (distributive, procedural, and interactional) and emotional exhaustion mediate the relationship between contingent reward leadership (CRL) and two performance indicators, namely organizational citizenship behaviours (OCB) and absenteeism. We found that procedural justice mediates the negative relationship between CRL and emotional exhaustion while controlling for work overload and transformational leadership. We also found that emotional exhaustion plays a mediating role in the relationship between two dimensions of justice (procedural and interactional) and both OCB and absenteeism. Interactional justice and distributive justice were also directly linked to OCB. Implications of these findings for research on leadership, psychological health, and organizational justice are discussed.     

Moral anger, but not moral disgust, responds to intentionality

We propose that, when people judge moral situations, anger responds to the contextual cues of harm and intentionality. On the other hand, disgust responds uniquely to whether or not a bodily norm violation has occurred; its apparent response to harm and intent is entirely explained by the coactivation of anger. We manipulated intent, harm, and bodily norm violation (eating human flesh) within a vignette describing a scientific experiment. Participants then rated their anger, disgust, and moral judgment, as well as various appraisals. Anger responded independently of disgust to harm and intentionality, whereas disgust responded independently of anger only to whether or not the act violated the bodily norm of cannibalism. Theoretically relevant appraisals accounted for the effects of harm and intent on anger; however, appraisals of abnormality did not fully account for the effects of the manipulations on disgust. Our results show that anger and disgust are separately elicited by different cues in a moral situation.     

Associations of Mother’s and Father’s Parenting Practices with Children’s Observed Social Reticence in a Competitive Situation: A Monozygotic Twin Difference Study

This study used the monozygotic (MZ) twin difference method to examine whether the unique environmental effects of maternal and paternal overprotection and hostility at the age of 30 months predict twins’ observed social reticence in a competitive situation in kindergarten, while controlling for the effect of family-wide influences, including genetic and shared environmental factors, family socio-economical status and twin’s birth weight. It was also examined whether these associations are moderated by parental depressive symptoms. Participants were 137 MZ twin pairs who were part of an ongoing longitudinal study. Hierarchical linear regressions revealed that differences in maternal and paternal overprotection predicted differences in twins’ social reticence, albeit only in boys. Differences in paternal hostile parenting predicted differences in girls’ reticent behavior, but only when fathers showed high levels of depressive symptoms. Hence, overprotected boys, as well as girls confronted with father’s hostility and depressive symptoms, may tend to withdraw rather than face the challenge when experiencing difficult social situations such as competition. The results from the present study suggest that targeting maladaptive maternal as well as paternal child-rearing practices and psychopathology early on may be useful for reducing later internalizing behavior in the offspring.     

A neurocognitive model of meditation based on activation likelihood estimation (ALE) meta-analysis

Meditation comprises a series of practices mainly developed in eastern cultures aiming at controlling emotions and enhancing attentional processes. Several authors proposed to divide meditation techniques in focused attention (FA) and open monitoring (OM) techniques. Previous studies have reported differences in brain networks underlying FA and OM. On the other hand common activations across different meditative practices have been reported. Despite differences between forms of meditation and their underlying cognitive processes, we propose that all meditative techniques could share a central process that would be supported by a core network for meditation since their general common goal is to induce relaxation, regulating attention and developing an attitude of detachment from one's own thoughts. To test this hypothesis, we conducted a quantitative meta-analysis based on activation likelihood estimation (ALE) of 10 neuroimaging studies (91 subjects) on different meditative techniques to evidence the core cortical network subserving meditation. We showed activation of basal ganglia (caudate body), limbic system (enthorinal cortex) and medial prefrontal cortex (MPFC). We discuss the functional role of these structures in meditation and we tentatively propose a neurocognitive model of meditation that could guide future research.     

The effect of path length and display size on memory for spatial information

In serial memory for spatial information, some studies showed that recall performance suffers when the distance between successive locations increases relatively to the size of the display in which they are presented (the path length effect; e.g., Parmentier et al., 2005) but not when distance is increased by enlarging the size of the display (e.g., Smyth & Scholey, 1994). In the present study, we examined the effect of varying the absolute and relative distance between to-be-remembered items on memory for spatial information. We manipulated path length using small (15″) and large (64″) screens within the same design. In two experiments, we showed that distance was disruptive mainly when it is varied relatively to a fixed reference frame, though increasing the size of the display also had a small deleterious effect on recall. The insertion of a retention interval did not influence these effects, suggesting that rehearsal plays a minor role in mediating the effects of distance on serial spatial memory. We discuss the potential role of perceptual organization in light of the pattern of results.