Initial Study on COMT and DRD2 Gene Polymorphisms as Well as the Influence of Temperament and Character Trait on the Severity of Alcohol Craving in Alcohol-Dependent Patients

The main aim of this work was to determine the impact of COMT and DRD2 gene polymorphisms together with temperament and character traits on alcohol craving severity alcohol-dependent persons. The sample comprised of 89 men and 16 women (aged 38±7). For the sake of psychological assessment various analytic methods have been applied like the Short Alcohol Dependence Data Questionnaire (SADD), Penn Alcohol Craving Scale (PACS) or Temperament and Character Inventory (TCI) test. The SNP polymorphism of the analyzed genes was determined by Real Time PCR test. The results showed, that the COMT polymorphismmay have an indirected relationship with the intensity and changes in alcohol craving during abstinence. The DRD2 receptor gene polymorphisms are related with the intensity of alcohol craving. It seems that the character traits like “self-targeting”, including “self-acceptance”, are more closely related to the severity of alcohol craving and polymorphic changes in the DRD2 receptor than temperamental traits. Although this is a pilot study the obtained results appeared to be promising and clearly indicate the link betweengene polymorphisms alcohol craving and its severity.

The Curious Case of the Excellent Gossiper

My main aim in this paper is to examine whether gossip should be categorized as an epistemically valuable character trait. Gossip satisfies the necessary and jointly sufficient conditions for an acquired character trait to be classified as an intellectual virtue under the responsibilist understanding of the concept of virtue. The excellent gossiper is (i) motivated to acquire epistemic goods through gossiping, (ii) reliably successful in acquiring epistemic goods through gossiping, (iii) competent at the activity of gossiping and (iv) good at judging when, with whom and what to gossip. Nonetheless, I show that the excellent gossiper inflicts (knower-initiated) epistemic wrong on others. The excellent gossiper comes to intentionally acquire another person’s private information (e.g., their sexual preferences) without their consent. This leaves virtue responsibilists with three options: (a) resist my argument that gossip qualifies as a responsibilist virtue and/or that excellent gossiping inflicts epistemic wrong, (b) bite the bullet and argue that the intellectually virtuous agent sometimes inflicts epistemic wrong on other agents intentionally, (c) develop a no-wrong principle that disqualifies gossip from being categorized as an intellectual virtue.

VERBALIZATION OF THE CONCEPT «JOY» IN THE UKRAINIAN WORLDVIEW:BASED ON THE MATERIAL OF FICTIONAL PROSE

JOY is considered to be one of the basic human emotions and key concepts in culture. The study of emotional concepts is complex as it combines psychological, cognitive, linguistic and ethnocultural fields. The study of concepts is valuable because it enables us not only to identify the culturally specific worldview of a certain lingual-cultural community and single out its national and cultural peculiarities, but also understand the word as a lexical unit in the context of culture, cognition, and communication. The article is dedicated to the research of the emotional concept JOY, its structure and means of verbalization in the Ukrainian worldview. The research is a part of a more complex study which is being conducted by applying the method of cognitive definition suggested by Jerzy Bartmiński ‒ a famous Polish linguist and ethnologist. The source of the material for the research ‒ the electronic corpus of texts "Mova Info", in particular its subcorpus – fictional prose of the Ukrainian literature from the second half of the XX century to the beginning of the XXI century (300 examples). The research showed that the concept JOY in the Ukrainian linguaculture has the following meanings: Joy is a positive feeling, emotion, psychological state, mood, character trait, and can denote a person who causes joy. Joy has different qualities such as duration, sincerity, reality, expectation, frequency, order, degree of control, intensity, depth and volume. Joy is expressed through facial expressions, physiological, behavioral and vocal reactions. The common reasons for Ukrainians to feel joy are universal concepts and values (life, freedom), faith in God, psychological state (love, desire), people (family, friends), humor, jokes, home, objects and phenomena of nature, seasons, material goods, money, gifts, food, drinks, news, important events in life (marriage, child birth), having sex, celebrations, meeting people, mental activities (thinking, learning), entertaining, having a rest, going for walks, travelling, adventures, achievements, success, victory, discovery.

Relationship between Local Chief Executive’s Character Traits and Governance Practices in Northern Samar, Philippines

This study evaluated the character traits and governance practices of local government officials in the Local Government Units (LGUs) of Northern Samar. The findings of the study would generally benefit not only the stakeholders of the local government units in the province but also in the national government. Specifically, findings of the study would benefit the LGU Chief Executives. The results of this study would provide the chief an opportunity to evaluate the relationships that exists between their character traits and governance practices. In effect, they may realize their strengths and weaknesses in running the local government. This study utilized the Big Five-character trait dimensions also known as Five Factor Model consisting of the five traits: openness, conscientiousness, extraversion, agreeableness, and neuroticism were also determined. This research includes Local Chief Executives (LCEs) in the municipalities of Northern Samar. A total of 12 LCEs were randomly selected to participate in this study. The governance practices such as transparency, participation, accountability, leadership, general organization and governance, inter-governmental relations, rule of law continuity in the implementation of programs, predictability and sustainability, preference for the poor, and effective, responsive provision of basic services were correlated with character traits of the local executives. The respondents of the study are the current LCEs and selected employees with permanent status in the municipalities covered. Significant difference was found between local chief executives and employees’ perception on the character traits of the LCEs. Significant difference on the agreeableness as character trait means that the degree to which the LCEs is able to get along with others by being good-natured, cooperative, forgiving, compassionate, understanding, and trusting is higher than the employees and stakeholders did not differ significantly. The test of relationship between the chief executives’ character traits and governance practices showed that openness is significantly correlated with transparency, participation and leadership.

Epistemology, Philosophy of Science, and Virtue

This chapter offers an overview of how virtue-based concepts have been used by philosophers of science to shed light on epistemic aspects of science. In the epistemology of science, the word virtue has referred to two different concepts. First, virtue can be understood as excellence, where excellence is a quality of a model, a theory, or a hypothesis. Second, virtue can be understood more narrowly as a stable character trait and/or disposition of scientists themselves. The first meaning is connected to the long-standing debate on the qualities that make a scientific theory a good scientific theory. The second meaning is connected to a much more recent conversation exploring the connections between virtue epistemology and philosophy of science. I explore how these two meanings of virtue have been developed, and I highlight underexplored areas that can advance our understanding of the relation between virtue theory and philosophy of science.

A variable-rate quantitative trait evolution model using penalized-likelihood

In recent years it has become increasingly popular to use phylogenetic comparative methods to investigate heterogeneity in the rate or process of quantitative trait evolution across the branches or clades of a phylogenetic tree. Here, I present a new method for modeling variability in the rate of evolution of a continuously-valued character trait on a reconstructed phylogeny. The underlying model of evolution is stochastic diffusion (Brownian motion), but in which the instantaneous diffusion rate (σ2) also evolves by Brownian motion on a logarithmic scale. Unfortunately, it’s not possible to simultaneously estimate the rates of evolution along each edge of the tree and the rate of evolution of σ2 itself using Maximum Likelihood. As such, I propose a penalized-likelihood method in which the penalty term is equal to the log-transformed probability density of the rates under a Brownian model, multiplied by a ‘smoothing’ coefficient, λ, selected by the user. λ determines the magnitude of penalty that’s applied to rate variation between edges. Lower values of λ penalize rate variation relatively little; whereas larger λ values result in minimal rate variation among edges of the tree in the fitted model, eventually converging on a single value of σ2 for all of the branches of the tree. In addition to presenting this model here, I have also implemented it as part of my phytools R package in the function multirateBM. Using different values of the penalty coefficient, λ, I fit the model to simulated data with: Brownian rate variation among edges (the model assumption); uncorrelated rate variation; rate changes that occur in discrete places on the tree; and no rate variation at all among the branches of the phylogeny. I then compare the estimated values of σ2 to their known true values. In addition, I use the method to analyze a simple empirical dataset of body mass evolution in mammals. Finally, I discuss the relationship between the method of this article and other models from the phylogenetic comparative methods and finance literature, as well as some applications and limitations of the approach.

Examining the Longitudinal Associations Between Repeated Narration of Recent Transgressions Within Individuals’ Romantic Relationships and Character Growth in Empathy, Humility, and Compassion

This prospective longitudinal study examined whether repeated written narration of relational transgressions was associated with increases in empathy, humility, and compassion over 1 year. Although engagement in reflective and meaning-making processing styles has been theorized to facilitate adversarial growth existing research has been limited by methodological issues and has yet to examine whether this mechanism is associated with character trait changes over time. Participants provided ratings of trait empathy, humility, and compassion in 5 waves at 3-month intervals. In Wave 2, participants provided a written narrative describing a recent relational transgression against their romantic partner. Participants then engaged in repeated narration of recent romantic transgressions in Waves 3 through 5. The narratives were coded for redemption, positive self-event connections, and degree of personal responsibility taken. Linear growth curve models were used to examine the extent to which these narrative themes were associated with character growth. Overall, there was little consistent and robust evidence across models that narration was associated with changes in empathy, humility, and compassion. The implications for research into adversarial growth are discussed in reference to the appropriateness of operationalizing adversarial growth as character growth and the extent to which relational transgressions can facilitate adversarial growth.

Facial width-to-height (fWHR) revisited

To investigate peoples' trait attribution biases, we asked participants to generate faces of "bad guys" and "good guys" using three methods: free drawings, photo-editing, and feature assembly. In referring to research linking facial width (relative to height, fWHR) with aggressive and dominant personality traits in males, we compared fWHR displayed in the generated portraits between the two character types . We found that participants modelled emotional expressions (in particular, expression of anger and fear/friendliness), but not fWHR per se, to portray character trait. When emotional expressions were statistically controlled for, no difference in fWHR between "bad guys" and "good guys" remained. We conclude that emotion overgeneralization is a strong confound in research on fWHR.

Revisiting the hierarchical structure of the 24 VIA character strengths: Three global dimensions may suffice to capture their essence

The Values in Action (VIA) framework maps 24 character strengths onto six more abstract virtues through a theoretical classification. However, compared to other individual difference constructs, there is little consensus about the factor-analytic structure of the VIA trait space. Applying Horn’s parallel analysis, Goldberg’s Bass-ackwards approach, and cross-country congruency analysis, we scrutinize the factor-analytic solutions-hierarchy of the 24 VIA strengths with the aim to identify one or more useful global levels of abstraction (akin to the Big Five, HEXACO/Big Six, or personality metatraits). We assessed the 24 character strengths with the psychometrically refined IPIP-VIA-R inventory in two large and heterogeneous samples from Germany and the UK (total N ≈ 2,000). Results suggested that three global dimensions suffice to capture the essence of character strengths: Level III recovered more than 50% of the total variation of the 24 character strengths in well-interpretable, global/general, cross-culturally replicable dimensions. We provisionally labeled them positivity, dependability, and mastery. Their superordinate Level-II-dimensions were reminiscent of the “Big Two” personality metatraits Dynamism and Social Self-Regulation. Our results advance the understanding of the VIA character trait space and may serve as a basis for developing scales to assess these global dimensions.