On the Nature of Philosophy

This paper claims that what philosophy primarily does is interpret our notions, offer ways of understanding these notions that are not scientific in nature but not contrary to science either. The paper draws a distinction between conceptual analysis, a highly constrained enterprise that is supposed to bring to light what was in the concept all along, and the interpretation of notions, a creative enterprise that offers ways of understanding notions that were not already prefigured by the content of these notions—philosophy consists in the latter, not the former. It explains how these interpretations are justified and what the difference is between better and worse interpretations. The remainder of the paper is organized around three headings: philosophy and science, philosophy and language, and philosophy and progress. It claims that in philosophy there is no real progress, but that philosophy does move forward because the notions at issue are endlessly interpretable.     

A Room with an Overview: the Effects of Schematic Processing,Mood and Exposure Duration on Memory Accuracy

Studies often posit the processing dichotomy of positive vs. negative affect. People in a negative mood tend to process information in a more systematic manner while those in a positive mood tend to adopt a more heuristic, schema-directed processing style. A 3 (mood: negative vs. neutral vs. positive) × 2 (exposure duration: one vs. five minutes) × 2 (schema-consistent vs. schema-inconsistent items) experimental design was employed in a real-life setting and, using the incidental learning paradigm, to test recognition memory for objects in a typical office. Following the affect-as-information approach, we hypothesized that induced positive mood would lead participants to engage in a more schema-directed processing leading to less accurate memory, while induced negative mood will lead to a more analytic and detailed processing, leading to higher memory accuracy and fewer memory errors. Results revealed a significant effect of duration, indicating that participants made more schema-consistent errors when their stay in the office was shorter. The significant interaction of mood and exposure duration suggests that effect of the exposure on memory accuracy applies to people in negative and neutral mood, while people in positive mood tend to maintain schema-directed processing style for longer period of time.     

Chess databases as a research vehicle in psychology: Modeling large data

The game of chess has often been used for psychological investigations, particularly in cognitive science. The clear-cut rules and well-defined environment of chess provide a model for investigations of basic cognitive processes, such as perception, memory, and problem solving, while the precise rating system for the measurement of skill has enabled investigations of individual differences and expertise-related effects. In the present study, we focus on another appealing feature of chess—namely, the large archive databases associated with the game. The German national chess database presented in this study represents a fruitful ground for the investigation of multiple longitudinal research questions, since it collects the data of over 130,000 players and spans over 25 years. The German chess database collects the data of all players, including hobby players, and all tournaments played. This results in a rich and complete collection of the skill, age, and activity of the whole population of chess players in Germany. The database therefore complements the commonly used expertise approach in cognitive science by opening up new possibilities for the investigation of multiple factors that underlie expertise and skill acquisition. Since large datasets are not common in psychology, their introduction also raises the question of optimal and efficient statistical analysis. We offer the database for download and illustrate how it can be used by providing concrete examples and a step-by-step tutorial using different statistical analyses on a range of topics, including skill development over the lifetime, birth cohort effects, effects of activity and inactivity on skill, and gender differences.     

Trauma-related and neutral false memories in war-induced Posttraumatic Stress Disorder

Recent models of cognition in Posttraumatic Stress Disorder (PTSD) predict that trauma-related, but not neutral, processing should be differentially affected in these patients, compared to trauma-exposed controls. This study compared a group of 50 patients with PTSD related to the war in Bosnia and a group of 50 controls without PTSD but exposed to trauma from the war, using the DRM method to induce false memories for war-related and neutral critical lures. While the groups were equally susceptible to neutral critical lures, the PTSD group mistakenly recalled more war-related lures. Both false and correct recall were related more to depression than to self-rated trauma. Implications for accounts of false memories in terms of source-monitoring are discussed.     

Human Becoming: Cognitive and Moral Enhancement Inside the Imago Dei Narrative

Abstract

With advancements in human enhancement technologies and sciences, the reality of moral/cognitive enhancements is close upon us. In light of recent advances in the fields of cognitive science of religion (CSR), neurotheology and philosophy of technology this paper follows the contemporary neuroethics debate on the subject of moral bioenhancement and engages it inside an imago Dei narrative. To explore this possibility we first establish some major points in the contemporary imago Dei debate, especially the substantial and relational aspect and some of its important interpretations. We then move to an exploration of the very possibility of moral/cognitive bioenhancement, as well as some concrete pitfalls and opportunities, inside the imago Dei narrative. Lastly, we try to portray a wider theological picture in which we engage humanity as both sacred and technological being living in a dynamic cosmic environment we are called to sanctify through the election offered to us by the Reedemer. To establish this we contemplate on the relationship between our eschatological fulfillment, the process of theosis, and the being and role of technology itself.     

Differential influence of basic psychological needs on burnout and academic achievement in three southeast European countries

Several studies show the importance of basic psychological needs (BPN) for decreasing burnout and increasing grade point average (GPA), but, to our knowledge, no prior study has explored the potential contextual differences in Southeastern European countries. Moreover, even less is known about how this relationship may differ during stressful (exam) and less stressful (beginning of the semester) periods. Measures of the Maslach Burnout Inventory—Student Survey and BPN Satisfaction and Frustration Scale were translated and adapted. The study included a cross-sectional sample of students from Croatia, Serbia and Slovenia during beginning of the semester and exam period. Across all countries and both contexts, students with high autonomy need satisfaction showed the strongest decrease in burnout, followed by those with high competence need satisfaction. Students with high academic achievement showed an increase due to competence need satisfaction. Competence and autonomy need satisfaction were higher beginning of a semester, while burnout was higher during the exam period. BPN play an important role in educational settings—satisfaction of the need for autonomy and competence protects students from burnout, and the need for competence predicts greater academic achievement regardless of culture or time of the semester.     

Rules versus statistics: insights from a highly inflected language

Inflectional morphology has been taken as a paradigmatic example of rule-governed grammatical knowledge (Pinker, 1999). The plausibility of this claim may be related to the fact that it is mainly based on studies of English, which has a very simple inflectional system. We examined the representation of inflectional morphology in Serbian, which encodes number, gender, and case for nouns. Linguists standardly characterize this system as a complex set of rules, with disagreements about their exact form. We present analyses of a large corpus of nouns which showed that, as in English, Serbian inflectional morphology is quasiregular: It exhibits numerous partial regularities creating neighborhoods that vary in size and consistency. We then asked whether a simple connectionist network could encode this statistical information in a manner that also supported generalization. A network trained on 3,244 Serbian nouns learned to produce correctly inflected phonological forms from a specification of a word's lemma, gender, number, and case, and generalized to untrained cases. The model's performance was sensitive to variables that also influence human performance, including surface and lemma frequency. It was also influenced by inflectional neighborhood size, a novel measure of the consistency of meaning to form mapping. A word-naming experiment with native Serbian speakers showed that this measure also affects human performance. The results suggest that, as in English, generating correctly inflected forms involves satisfying a small number of simultaneous probabilistic constraints relating form and meaning. Thus, common computational mechanisms may govern the representation and use of inflectional information across typologically diverse languages.     

Personality Resemblance Between Parents and Offspring: Study of Five Factors Across Four Samples and Questionnaires

The aim of this study was to compare personality resemblance in four independent Croatian samples using the same family study design, but different measures of five-factor personality traits. The family study design can provide evidence of familial aggregation of personality and of assortative mating. Father-mother correlations, father-offspring correlations, mother-offspring correlations and regressions of offspring on midparent score were computed for five broad personality domains in each sample. Father-mother correlations ranged between ?.12 and .27 across different samples and questionnaires, while father-offspring correlations ranged between .04 and .34, mother-offspring correlations between ?.01 and .28 and regressions of offspring on midparent scores between .05 and .35. These results are congruent with earlier findings of: (a) low assortative mating for personality, and (b) moderate familial aggregation of personality, which is lower compared to heritability estimates from earlier studies using twin design. Familial aggregation is mostly comparable in size across four different five-factor questionnaires suggesting that, from a behavior genetic perspective, conclusions on family resemblance should not differ depending on the five-factor personality questionnaire used.     

The Pathological Narcissism Inventory (PNI) in Transitional Post-War Croatia: Psychometric and Cultural Considerations

The Pathological Narcissism Inventory (PNI) is a recently developed measure for assessing grandiose and vulnerable themes of narcissistic pathology. The aim of this study was to validate the PNI in the transitional post-war Croatian society by examining its psychometric properties and factor structure in a sample of Croatian university students (N?=?651). The participants filled out several self-report measures of narcissism, as well as measures of trait emotional stability and negative emotional states. Findings of this study supported the existence of seven first-order and two second-order factors of the PNI, invariant across genders. Additionally, all the subscales had good reliability coefficients, while the associations with other measures supported the concurrent validity of the instrument. These findings support the use of the PNI in a transitional post-war society and emphasize certain aspects of cross-cultural stability of pathological narcissism, although some cross-cultural variants should be considered when applying this measure in different cultural settings.