Temperamental traits and life and job satisfaction The aim of this research project was to evaluate the impact of the temperamental traits and structure on the level of life satisfaction and job satisfaction. The participants of the study were employees having different jobs and from different workplaces. The results indicate that there exists a positive relationship between both types of satisfaction and activity and endurance as well as a negative relationship between the measures of satisfaction and (...) emotional reactivity. Multiple linear regression analysis revealed that activity and emotional reactivity are temperamental predictors of life satisfaction. The temperamental predictor of job satisfaction in the cognitive aspect is only activity, whereas in the case of job satisfaction in the emotional aspect - activity and endurance. The statistical analysis revealed that the temperament structure harmonising in the dimension of under-stimulation - over-stimulation has no correlation with any types of satisfaction. (shrink)

Self-esteem, self-monitoring, and temperamental traits are important factors that influence human behavior. The purpose of the present study was to compare groups involved in humanitarian (n= 61), political (n= 68), and religious (n= 54) activities in terms of intergroup differences in self-esteem, self-monitoring, and temperamental traits. There are two research questions that we sought to address: “What are the relationships between self-esteem, self-monitoring, and temperamental traits among those involved in social, religious, and humanitarian aid (...) activities?” and “Do temperamental traits affect self-esteem and self-monitoring among volunteers?” The study was conducted in Poland among adults aged 18 years and older, during meetings of six selected non-profit organizations, consisting of two organizations each in the humanitarian, political, and religious areas. The study used the Polish versions of the Rosenberg Self-esteem Scale, Snyders’ Self-Monitoring Scale, and the EAS Temperament Questionnaire. Volunteers of humanitarian organizations had the lowest self-esteem among all the examined groups. Politicians turned out to be more pragmatic than those involved in religious activities and humanitarian aid. Between the three examined groups, there were statistically significant differences in temperamental activity; the most active are those politically involved, followed by participants involved in humanitarian aid and religious activities. Moreover, volunteers involved in humanitarian aid reported a higher level of temperamental fear than those involved in political and religious activities. Furthermore, there were group differences in their reasons for social involvement. We discuss the potential sources of differences and consequences of outcomes for human resource practice in non-profit organizations. (shrink)

The research concerned the determinants of social competencies, which are significant indicators of the quality of interpersonal relations. The aim of the study was to verify the connection between social competencies and temperamental traits. The respondent group included 220 university students of different faculties aged 19-24. Social competencies were measured with the use of a Social Competencies Questionnaire by Anna Matczak, while temperamental traits were measured with The Formal Characteristics of Behaviour-Temperament Inventory, by Bogdan Zawadzki and (...) Jan Strelau. The research proved that activity, emotional reactivity and sensory sensitivity are significant predictors of social competencies. The predictive value of these traits differs depending on the kind of measured competency. (shrink)

OBJECTIVES: Early-emerging, temperamental differences in fear-related traits may be a heritable vulnerability factor for anxiety disorders. Previous research indicates that the serotonin transporter promoter region polymorphism is a candidate gene for such traits. METHODS: Associations between 5-HTTLPR genotype and indices of fearful child temperament, derived from maternal report and standardized laboratory observations, were examined in a community sample of 95 preschool-aged children. RESULTS: Children with one or more long alleles of the 5-HTTLPR gene were rated as significantly (...) more nervous during standardized laboratory tasks than children who were homozygous for the short alleles. Children homozygous for the short alleles were also rated as significantly shyer, by maternal report, than those with at least one copy of the long allele of the 5-HTTLPR gene. CONCLUSIONS: This study extends the literature linking the short alleles of the serotonin transporter promoter region polymorphism to fear and anxiety-related traits in early childhood and adulthood, and is one of very few studies to examine the molecular genetics of preschoolers' temperament using multiple measures of traits in a normative sample. (shrink)

Cognitive and temperamental predictors of field dependence-independence The purpose of the study was to define structures of connections between the temperamental and cognitive factors as predictors of field dependence-independence. It was assumed that both the structure of temperament traits and cognitive mechanisms manifest themselves in tasks used for measuring cognitive styles. 108 participants took part in the experiment. Embedded Figure Test was used as a measure of field dependence-independence; Formal of Characteristics of Behaviour Temperament Inventory /fcb-ti/ for (...) temperament structure, and three computerized tasks as indicators of wide spectrum of attention and working memory functioning. Three hypothetical models in path analysis were verified. The best fit of the results obtained is provided by the model comprising two groups of factors: two energetic temperamental factors: endurance and emotional reactivity, and two cognitive factors: efficiency of selective attention and efficiency of visual-spatial sketch pad. The data was discussed from temperamental, cognitive and developmental perspectives. (shrink)

Early theorists speculated that extremely shy children, or those with anxious temperament, were likely to have anxiety problems as adults. More recent studies demonstrate that these children have heightened responses to potentially threatening situations reacting with intense defensive responses that are characterized by behavioral inhibition and physiological arousal. Confirming the earlier impressions, data now demonstrate that children with this disposition are at increased risk to develop anxiety, depression, and comorbid substance abuse. Additional key features of anxious temperament are that it (...) appears at a young age, it is a stable characteristic of individuals, and even in non-threatening environments it is associated with increased psychic anxiety and somatic tension. To understand the neural underpinnings of anxious temperament, we performed imaging studies with 18- fluoro-deoxyglucose high-resolution Positron Emission Tomography in young rhesus monkeys. Rhesus monkeys were used because they provide a well validated model of anxious temperament for studies that cannot be performed in human children. Imaging the same animal in stressful and secure contexts, we examined the relation between regional metabolic brain activity and a trait-like measure of anxious temperament that encompasses measures of BI and pituitaryadrenal reactivity. Regardless of context, results demonstrated a trait-like pattern of brain activity that is predictive of individual phenotypic differences. Importantly, individuals with extreme anxious temperament also displayed increased activity of this circuit when assessed in the security of their home environment. These findings suggest that increased activity of this circuit early in life mediates the childhood temperamental risk to develop anxiety and depression. (shrink)

Due to advances in medicine, a malignant neoplasm is a chronic disease that can be treated for a lot of patients for many years. It may lead to profound changes in everyday life and may induce fear of life. The ability to adjust to a new situation may depend on temperamental traits and stress coping strategies. The research presented in this paper explores the relationships between quality of life, PTSD symptoms, temperamental traits, and stress coping in (...) a sample of patients diagnosed with cancer. One hundred and twenty nine participants aged 24–81 years, 69 females diagnosed with breast cancer and 60 males diagnosed with lung cancer completed Formal Characteristics of Behavior – Temperament Inventory, Coping Inventory for Stressful Situations, PTSD Inventory, and Quality of life SF-36 questionnaire. Higher level of emotional reactivity and higher level of perseveration was associated with lower emotional quality of life. Higher level of emotion oriented-coping and higher level of avoidant-distracted coping was associated with higher level of PTSD symptoms. Emotion-oriented coping and avoidant-distracted coping are ineffective in dealing with stress in the case of patients diagnosed with cancer, because they are associated with a higher level of PTSD symptoms. The significance of temperamental traits for quality of life in the situation of the patients is marginal. Control of specific factors concerned with current health and treatment status is needed the future research. (shrink)

The effects of handling on the exploratory activity of rats in settings varying in level of sensory stimulation1 This study tests the assumptions of need for stimulation theory. According the main hypothesis of this theory, the stimulus seeking activity of an organism in an unfamiliar environment is affected by two main temperamental traits: emotional reactivity and need for stimulation. In a familiar setting, the influence of emotional reactivity disappears, while the need for stimulation persists. Two experiments were run (...) in which animals' emotionality was manipulated by means of presence or absence of handling and the level of environmental stimulation was manipulated by varying the intensity of light to which the animals were exposed. Sixty male Wistar rats were tested in the first experiment. Stimulus seeking activity was registered in the Skinner-type chambers where animals could switch the light on by every head dip into one of two holes, the so-called experimental hole. Animals were tested in five 30-minute sessions repeated every 48 hours. As predicted, the effect of emotionality on exploration emerged at the beginning of the experiment, whereas the effect of the level of environmental stimulation on the total number of head-dips emerged in all the experimental sessions. The second experiment involved 40 rats and followed a similar design, but the stimulus seeking activity was measured in the situation where the animals could switch the light off by dipping their heads into the experimental hole. Contrary to predictions, the experimental factors had no significant effect on the animals' stimulus seeking activity. Only the results of the first experiment confirm the assumptions of need for stimulation theory. (shrink)

BackgroundEnhancement involves the use of biomedical technologies to improve human capacities beyond therapeutic purposes. It has been well documented that enhancement is sometimes difficult to distinguish from treatment. As a subtype of enhancement, neuroenhancement aims to improve one’s cognitive or emotional capacities.Main bodyThis article proposes that the notion of neuroenhancement deserves special attention among enhancements in general, because apart from the notion of treatment, it also overlaps with other concepts such as prevention, pain relief, and pleasure seeking. Regarding prevention, patients’ (...) mental endurance can be enhanced when a patient is prescribed a selective serotonin reuptake inhibitor for the purpose of preventing the relapse of depression following a stressful situation. As for pain relief, psychiatrists use medication to alleviate distress in patients who experience various types of anxiety; the alleviation of distress is equal to psychological pain relief, but is also an enhancement of the patient’s temperamental traits. Regarding pleasure seeking, insidious transition exists between neuroenhancement and pleasure seeking when using psychotropic drugs. It is well known that people use psychostimulants for recreational purposes and to induce overconfidence in one’s performance. The polysemy of psychotropics derives from their effects on human sensibility. Therefore, when using psychotropic agents, psychiatrists should pay close attention to what the agent is used for on each patient in each situation, and explicitly share the continuity and overlap in the purpose of prescribing a medication with the patients to make a better clinical decision.ConclusionsThe notion of neuroenhancement overlaps not only with the notion of treatment, but also with other concepts of prevention, pain relief, and pleasure seeking. The continuity between those concepts makes the issues concerning the prescription of psychotropic drugs subtler. Psychiatrists should explicitly share the continuity with the patients to make a better clinical decision. (shrink)

Cloninger's Psychobiological Model of Personality and Strelau's Regulative Theory of Temperament - analysis of their associations in a Polish sample The present study explores the relationship between Cloninger scales and Strelau's Regulative Theory of Temperament traits. Cloninger's psychobiological model identifies four dimensions of temperament and three dimensions of character. RTT proposes the traits of Briskness, Perseveration, Sensory Sensitivity, Emotional Reactivity, Endurance and Activity as the basic dimensions underlying individual differences. The relationships between the dimensions of Cloninger's Temperament and (...) Character and Strelau's Regulative Theory of Temperament are investigated in a sample of 282 participants. Data analysis demonstrated some significant correlations between the two models. The strongest associations were found between the dimension of Harm Avoidance from Cloninger's concept and Strelau's RTT traits. However, there is not enough evidence to suggest that the two models offer an alternative way of explaining individual differences. According to RTT, temperamental traits are expressed in formal characteristics of behavior and every kind of behavior can be described in the same formal categories. In the Psychobiological Model of Personality the traits are characterized rather by the content or goals of behavior. In this model, in addition to underlining the biological variation of heritable traits, the social, cultural and phenotypical levels of behavior are reflected. (shrink)

The study investigates the role of temperament in posttraumatic growth among people who experienced a death of someone close. A group of 74 participants - mostly women, aged 21 to 74 years, who lost a parent, a child, a spouse or a partner, a sibling or a very close friend completed questionnaires measuring levels of posttraumatic growth and temperamental traits. Results revealed that increased appreciation of life and improved relations to others are the most prevalent areas of posttraumatic (...) growth. Findings suggest that such temperamental traits, as emotional reactivity, and to a lesser extent briskness and endurance play significant role in posttraumatic growth. (shrink)

Presented studies investigated the specificity of visual and auditory modalities in attentional processing of emotion, and its association with temperamental dimensions and trait-like attentional control. During preliminary study 30 participants were presented with the paper-pencil visual search task and emotional prosody detection tasks. Results revealed visual happiness superiority and auditory sadness superiority. During the main study, in addition to attentional performance, 51 subjects were administrated two questionnaires: EPQ-R and Attentional Control Scale. Introducing individual differences into analysis limited the general (...) pattern of modality distinctiveness in attentional processing of emotional stimuli obtained in the preliminary study. Findings for all personality traits studied separately showed that Extraversion and low Neuroticism were associated with the visual sadness superiority. Whereas interactional analysis indicated effective visual threat processing in extraverts with good AC and effective friendly prosody detection when Neuroticism and AC remain in inverse relationship. Hence, we have found that processing emotional targets in both modalities is associated with temperament dimensions and their interactions with attentional control. Additionally, findings from both studies suggest that general psychological laws might be challenged by individual differences. (shrink)

The present research examined the connections between temperament, students’ domain- and course-specific motivational appraisals, and performance, in two studies. Study 1 explored the relationships between temperamental sensitivities, motivational appraisals, and task achievement among secondary students in the domain of mathematics, using Exploratory Structural Equation Modeling for the analyses. Study 2 was conducted longitudinally among upper-secondary students during a course in four key school subjects. Subject interest was included alongside the temperamental sensitivities as a predictor of course-specific motivation and (...) course grades, and the data were analysed with Partial Least Squares Structural Equation Modeling. Previous achievement was controlled in both studies. The findings showed temperamental sensitivities to be differentially linked with motivational appraisals. Punishment sensitivity in Study 1, and interindividual reward sensitivity in Study 2 were found to have an effect on psychological strain. In both studies, interest and effort were predicted by intraindividual reward sensitivity. In Study 2, subject interest was a consistent predictor of higher course interest and lower strain. In both studies, connections were found between strain and lower performance. The findings suggest individual characteristics may predispose students to certain motivational experiences, and contribute to educational outcomes, in both domain and course contexts and across subject content. (shrink)

It is important to identify the developmental antecedents of externalizing behavioral problems in early childhood. The current study examined the main effects of maternal personality and its interactive effects with child temperamental reactivity in predicting child externalizing behavioral problems, indicated by impulsivity and aggression. This study was composed of 70 children (Mage= 17.6 months, SD = 3.73) and their mothers. The results showed that maternal agreeableness was negatively associated with child impulsivity. Child temperamental reactivity moderated the effect of (...) maternal conscientiousness on child impulsivity in support of the differential susceptibility model. Specifically, for highly reactive children, maternal conscientiousness was negatively associated with child impulsivity whereas this association was nonsignificant for low reactive children. Child reactivity also moderated the contribution of maternal neuroticism to child impulsivity. That is, maternal neuroticism was negatively associated with impulsivity, only for highly reactive children. (shrink)

Excerpt from Traites de Legislation Civile Et PenaleMais ce n'est pas un panegyrique que je fais. Il faut bien avouer que le soin d'arranger et de polir a peu d' attraits pour le genie de l'auteur. Tant qu'il est pousse par une force creatrice, il ne sent que le plaisir de la composition. S'agit-il de donner des formes, de rediger, de finir, il n'en sent plus que la fatigue. Que l'ouvrage soit interrompu, le mal est irreparable: le charme disparait, le (...) degout succede, et la passion eteinte ne se rallume que pour un objet nouveau.La meme disposition l'a eloigne de contribuer a la redaction que je donne au public; je n'ai pu Obtenir que rarement les eclaircissements et les secours dont j'avais besoin il lui en coutait tr0p de suspendre le cours actuel de ses idees pour revenir sur d'anciennes traces.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works. (shrink)

Motivated by the social and environmental challenges resulting from the COVID‐19 pandemic, this research examines the influence of the “big five” personality traits; extroversion, agreeableness, openness, conscientiousness, and neuroticism on sustainable social responsibility with a mediating role of bricolage. We collected empirical evidence from 245 family‐owned SMEs. The results indicate that the personality traits do not directly influence sustainable social responsibility, although the traits (except extroversion) influence bricolage. Moreover, we found that open, conscious, and agreeable personalities indirectly (...) contribute to sustainable social responsibility, with bricolage as a mediator. Our findings encourage enterprises to focus on those personality traits during crises (especially COVID‐19) that empower people to effectively manage existing resources (e.g., bricolage) and protect their stakeholders. Family‐owned SMEs need to assign resource utilization tasks to family members having personalities of openness, conscientiousness, and neuroticism because these kinds of people have high capacities for bricolage. (shrink)

Excerpt from Traites de Legislation Civile Et PenaleMais ce n'est pas un panegyrique que je fais. Il faut bien avouer que le soin d'arranger et de polir a peu d' attraits pour le genie de l'auteur. Tant qu'il est pousse par une force creatrice, il ne sent que le plaisir de la composition. S'agit-il de donner des formes, de rediger, de finir, il n'en sent plus que la fatigue. Que l'ouvrage soit interrompu, le mal est irreparable: le charme disparait, le (...) degout succede, et la passion eteinte ne se rallume que pour un objet nouveau.La meme disposition l'a eloigne de contribuer a la redaction que je donne au public; je n'ai pu Obtenir que rarement les eclaircissements et les secours dont j'avais besoin il lui en coutait tr0p de suspendre le cours actuel de ses idees pour revenir sur d'anciennes traces.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works. (shrink)

The propensity interpretation of fitness draws on the propensity interpretation of probability, but advocates of the former have not attended sufficiently to problems with the latter. The causal power of C to bring about E is not well-represented by the conditional probability Pr. Since the viability fitness of trait T is the conditional probability Pr, the viability fitness of the trait does not represent the degree to which having the trait causally promotes surviving. The same point holds for fertility fitness. (...) This failure of trait fitness to capture causal role can also be seen in the fact that coextensive traits must have the same fitness values even if one of them promotes survival and the other is neutral or deleterious. Although the fitness of a trait does not represent the trait’s causal power to promote survival and reproduction, variation in fitness in a population causally promotes change in trait frequencies; in this sense, fitness variation is a population-level propensity. (shrink)

Nulle part dans son oeuvre Aristote n'avait traite de la notion de providence. C'est a Alexandre d'Aphrodise, exegete du corpus aristotelicien qui vecut au III siecle que nous devons la tentative originale d'aborder la question du destin et de la providence selon les principes et les methodes du Stagirite. La presente edition, fruit d'un inestimable travail de recherche philologique, riche d'un apparat critique complet, presente un etat des lieux des connaissances sur l'auteur et commente ce texte longtemps meconnu ou se (...) melent les pensees grecques et arabes. La longue introduction fournit une abondante documentation, notamment sur l'identite d'Alexandre d'Aphrodise et propose une liste exhaustive de ses oeuvres, assorties a chaque fois d'un bref commentaire, tant pour les ecrits en grec que pour ceux dont seule la traduction arabe nous est parvenue. De riches commentaires philosophiques donnent tous les elements pour comprendre la portee de ce texte aux influences multiples. Cette edition est en outre dotee d'un stemma, d'une bibliographie, d'un index verborum et d'un index nominum. (shrink)

“Moral Character: An Empirical Theory” and “Character and Moral Psychology” represent part of the research output of the Templeton-funded Character Project, which was headed by Christian Miller. In ‘Moral Character’, Miller develops his “mixed trait” account of character. The first two parts consist in conceptual background and the empirical grounding for his account . In part three Miller develops and describes his account, before showing the extent of its application in part four . In ‘Character and Moral Psychology”, he gives (...) the reader more details about the metaphysics of his view , places it in relation to other accounts of character and personality , shows the normative and meta-ethical implications of his account , and opens a discussion of what could follow from his account in terms of improving character .The first thing to note about these books is the impressive rang .. (shrink)

Les Parva Naturalia designent traditionnellement chez Aristote neuf brefs traites ou le philosophe expose des questions relatives soit a la psychologie, soit a la biologie, humaine et animale, en tous les cas aux fonctions communes a l'ame et au corps. Parmi eux, Sur la Sante et la maladie a ete malheureusement perdu. Quant a Sur la respiration, son authenticite a ete mise en doute. Restent cependant les sept autres textes ou Aristote examine des questions aussi diverses que l'influence de la (...) divinite sur les reves, la memoire ou les rapports entre les quatre elements et les cinq organes des sens. Notre edition rassemble en un volume, De la sensation et des sensibles, De la memoire et de la reminiscence, Du sommeil et de la veille, Des reves, De la divination dans le sommeil, De la brievete de la vie et De la jeunesse et de la vieillesse. L'introduction presente ces textes en montrant les implications philosophiques de ces traites techniques notamment pour la memoire. Les liens ou les rappels avec d'autres oeuvres d'Aristote, comme Des Partis des animaux ou De La generation des animaux sont mis en evidence. L'histoire des manuscrits est brievement relatee, tandis que les principes d'editions sont justifies. Des notes accompagnent la lecture. (shrink)

Many experiential properties are naturally understood as dispositions such that e.g. a cake tastes good to you iff you are disposed to get gustatory pleasure when you eat it. Such dispositional analyses, however, face a challenge. It has been widely observed that one cannot properly assert “The cake tastes good to me” unless one has tried it. This acquaintance requirement is puzzling on the dispositional account because it should be possible to be disposed to like the cake even if this (...) disposition has never been manifested. We argue that familiar response strategies on behalf of the dispositionalist fail. These include appeals to conversational implicatures, expressivism, semantic presuppositions and norms of assertion. Against this background, we propose a new analysis in terms of what we call tendencies, where a tendency is a disposition that has been manifested. The acquaintance requirement comes out as an entailment. We point out a hitherto unnoticed parallel to sentences ascribing character traits such as “Hannah is brave,” and extend our tendency-based analysis to this domain. (shrink)

Al-Farabi, penseur du monde musulman du Xe siecle a ete influence par les oeuvres de Platon et d'Aristote. Son traite Les opinions des habitants de la cite ideale est caracterise par l'analyse, d'abord des deux grandes parties de l'univers: le monde supra-lunaire et le monde sub-lunaire; et par l'analyse des etres dans ces deux mondes. C'est un traite a la fois metaphysique, sociologique, politique et spirituel. C'est un modele pour le but de l'homme qui est la recherche de la Verite (...) et la contemplation eternelle. Travail appreciable qui veut conciler la raison et la foi. (shrink)

Bourrat and Griffiths :33, 2018) have recently argued that most of the evidence presented by holobiont defenders to support the thesis that holobionts are evolutionary individuals is not to the point and is not even adequate to discriminate multispecies evolutionary individuals from other multispecies assemblages that would not be considered evolutionary individuals by most holobiont defenders. They further argue that an adequate criterion to distinguish the two categories is fitness alignment, presenting the notion of fitness boundedness as a criterion that (...) allows divorcing true multispecies evolutionary individuals from other multispecies assemblages and provides an adequate criterion to single out genuine evolutionary multispecies assemblages. A consequence of their criterion is that holobionts, as conventionally defined by hologenome defenders, are not evolutionary individuals except in very rare cases, and for very specific host-symbiont associations. This paper is a critical response to Bourrat and Griffiths’ arguments and a defence of the arguments presented by holobiont defenders. Drawing upon the case of the hologenomic basis of the evolution of sanguivory in vampire bats, I argue that Bourrat and Griffiths overlook some aspects of the biological nature of the microbiome that justifies the thesis that holobionts are evolutionarily different to other multispecies assemblages. I argue that the hologenome theory of evolution should not define the hologenome as a collection of genomes, but as the sum of the host genome plus some traits of the microbiome which together constitute an evolutionary individual, a conception I refer to as the stability of traits conception of the hologenome. Based on that conception I argue that the evidence presented by holobiont defenders is to the point, and supports the thesis that holobionts are evolutionary individuals. In this sense, the paper offers an account of the holobiont that aims to foster a dialogue between hologenome advocates and hologenome critics. (shrink)

A major debate in the philosophy of biology centers on the question of how we should understand the causal structure of natural selection. This debate is polarized into the causal and statistical positions. The main arguments from the statistical side are that a causal construal of the theory of natural selection's central concept, fitness, either (i) leads to inaccurate predictions about population dynamics, or (ii) leads to an incoherent set of causal commitments. In this essay, I argue that neither the (...) predictive inaccuracy nor the incoherency arguments successfully undermine the causal account of fitness. 1 Introduction2 The Importance of Trait Fitness3 Trait Fitness is not a Silver Bullet4 The Fundamental Incoherency Argument5 Car Racing and Trait Fitness Reversals6 Population Subdivisions and Evolution7 The STP and the Argument for the Incoherency of the Causal Account of Fitness8 Conclusions. (shrink)

I use a contrastive theory of causal explanation to analyze the notion of a genetic trait. The resulting definition is relational, an implication of which is that no trait is genetic always and everywhere. Rather, every trait may be either genetic or non-genetic, depending on explanatory context. I also outline some other advantages of connecting the debate to the wider causation literature, including how that yields us an account of the distinction between genetic traits and genetic dispositions.

A major debate in the philosophy of biology centers on the question of how we should understand the causal structure of natural selection. This debate is polarized into the causal and statistical positions. The main arguments from the statistical side are that a causal construal of the theory of natural selection's central concept, fitness, either (i) leads to inaccurate predictions about population dynamics, or (ii) leads to an incoherent set of causal commitments. In this essay, I argue that neither the (...) predictive inaccuracy nor the incoherency arguments successfully undermine the causal account of fitness. 1 Introduction2 The Importance of Trait Fitness3 Trait Fitness is not a Silver Bullet4 The Fundamental Incoherency Argument5 Car Racing and Trait Fitness Reversals6 Population Subdivisions and Evolution7 The STP and the Argument for the Incoherency of the Causal Account of Fitness8 Conclusions. (shrink)

Notre temps est sans aucun doute celui de la disparition sans retour des dieux. Mais cette disparition relève de trois processus distincts, puisqu'il y a eu trois dieux capitaux : celui des religions, celui de la métaphysique et celui des poètes. Du dieu des religions, il faut seulement déclarer la mort. Le problème, qui est en dernière instance politique, est de parer aux effets désastreux qu'entraîne toute subjectivation obscure de cette mort. Du dieu de la métaphysique, il faut achever le (...) parcours par une pensée de l'infini qui en dissémine la ressource sur l'étendue entière des multiplicités quelconques. Du dieu de la poésie, il faut que le poème désencombre la langue, en y césurant le dispositif de la perte et du retour. Engagés dans la triple destitution des dieux, nous pouvons déjà dire, nous, habitants du séjour infini de la Terre, que tout est ici, toujours ici, et que la ressource de la pensée est dans la platitude égalitaire fermement avertie, fermement déclarée, de ce qui nous advient, ici. A. B. Prologue. Dieu est mort 1. La question de l'être aujourd'hui 2. La mathématique est une pensée 3. L'événement comme trans-être 4. L'ontologie vitaliste de Deleuze 5. L'ontologie fermée de Spinoza 6. Platonisme et ontologie mathématique 7. L'orientation aristotélicienne et la logique 8. Logique, philosophie, « tournant langagier » 9. Premières remarques sur le concept de topos 10. Premières thèses provisoires sur la logique 11. L'être du nombre 12. L'ontologie soustractive de Kant 13. Groupe, catégorie, sujet 14. L'être et l'apparaître Annexe. Textes publiés utilisés comme matériau dans lacomposition de ce livre. (shrink)

One of the most common assumptions about the moral virtues is that they are traits, or more specifically, traits of character. But what are character traits, and what character traits do we actually possess today? This chapter will take up each of these questions in turn. First it will consider the metaphysics of character traits, and distinguish between three competing views. Then it will turn to the empirical issue of whether most people actually have character (...) traits, and if so, what they tend to look like. Throughout, the main focus will be on presenting leading views, rather than on trying to argue for any one view in particular. The focus will also be on the moral character traits, rather than the epistemic, prudential, aesthetic, or other kinds of traits. (shrink)

Although fairness is a key moral trait, limited research focuses on participants' observed fairness behavior because moral traits are generally measured through self-report. This experiment focused on day-to-day interpersonal fairness rather than impersonal justice, and fairness was assessed as observed behavior. The experiment investigated whether a self-reported fairness trait would moderate a situational influence on observed fairness behavior, such that individuals with a stronger fairness trait would be less affected by a situational influence than those with a weaker fairness (...) trait. We used an iterated resource game in which participants could withdraw resources as they chose, and we manipulated the number of resources bogus players withdrew. The number of resources participants withdrew was the behavioral measure of fairness. Results confirmed the expected moderation of the unfairness manipulation by a fairness trait on observed behavior. Those reporting a stronger fairness trait were unaffected by the manipulation, whereas those reporting a weaker fairness trait were more strongly influenced. (shrink)

Academic dishonesty is a major problem and is thus a highly relevant area of inquiry. Considerable research has shown that key traits from the Big Five model of personality are associated with various forms of anti-social behaviour. To date, however, relatively little research interest has been devoted to study the relationship between personality traits and plagiarism. This study attempts to fill this gap by examining the relationship between the Big Five personality traits and the inclination to commit (...) plagiarism by undergraduate students. The main conclusion is that the inclination to plagiarize is negatively associated with Conscientiousness and Agreeableness traits. Neuroticism was not found to be related to the inclination to plagiarize. Implications of the findings are discussed. (shrink)

Discussions of the functions of biological traits generally take the notion of a trait for granted. Defining this notion is a non-trivial problem. Different approaches to function place different constraints on adequate accounts of the notion of a trait. Accounts of function based on engineering-style analyses allow trait boundaries to be a matter of human interest. Accounts of function based on natural selection have typically been taken to require trait boundaries that are objectively real. After canvassing problems raised by (...) each approach, I conclude with some facts that satisfactory notions of trait must respect. (shrink)

Neuroscience has studied deductive reasoning over the last 20 years under the assumption that deductive inferences are not only de jure but also de facto distinct from other forms of inference. The objective of this research is to verify if logically valid deductions leave any cerebral electrical trait that is distinct from the trait left by non-valid deductions. 23 subjects with an average age of 20.35 years were registered with MEG and placed into a two conditions paradigm (100 trials for (...) each condition) which each presented the exact same relational complexity (same variables and content) but had distinct logical complexity. Both conditions show the same electromagnetic components (P3, N4) in the early temporal window (250–525 ms) and P6 in the late temporal window (500–775 ms). The significant activity in both valid and invalid conditions is found in sensors from medial prefrontal regions, probably corresponding to the ACC or to the medial prefrontal cortex. The amplitude and intensity of valid deductions is significantly lower in both temporal windows (p = 0.0003). The reaction time was 54.37% slower in the valid condition. Validity leaves a minimal but measurable hypoactive electrical trait in brain processing. The minor electrical demand is attributable to the recursive and automatable character of valid deductions, suggesting a physical indicator of computational deductive properties. It is hypothesized that all valid deductions are recursive and hypoactive. (shrink)

Studies investigating the COVID-19 pandemic from a psychological point of view have mostly focused on psychological distress. This study adopts the framework of existential positive psychology, a second wave of positive psychology that emphasizes the importance of effective coping with the negative aspects of living in order to achieve greater wellbeing. Trait emotional intelligence (trait EI) can be crucial in this context as it refers to emotion-related personality dispositions concerning the understanding and regulation of one’s emotions and those of others. (...) The present study investigated the relationship between trait EI and both wellbeing and psychological distress (i.e., depression, anxiety, and stress), while exploring the mediating role of meaning-centered coping (proactive transformative strategies based on meaning in life) and maladaptive coping (i.e., behavioral disengagement and self-blame) during the first few months of the COVID-19 pandemic. A sample of 326 Lebanese adults completed measures of trait EI, wellbeing, psychological distress, coping, and meaning-centered coping. Results showed a strong positive correlation between trait EI and meaning-centered coping. Trait EI also correlated positively with wellbeing and negatively with psychological distress. Structural equation modeling showed that meaning-centered coping partially mediated the relationship between trait EI and wellbeing. Maladaptive coping fully mediated the relationship between trait EI and psychological distress. Findings indicate that trait EI is positively related to dealing with a stressful situation such as the pandemic in positive ways at both the cognitive level, by reformulating the situation to see something valuable in it, and behavioral level, by being proactive about it. Trait EI was positively linked to seeing the situation as an opportunity for personal growth, finding personal meaning in this situation, maintaining an attitude of hope and courage, and acting more responsibly with one’s self and others during the current crisis. In turn, this coping formula was related to lower psychological distress and improved mental health. These results are consistent with the existential positive psychology framework and can inform implementation programs and policies aiming at raising awareness and promoting healthy and successful coping during the pandemic. (shrink)