Reglobalizing Realism by Going Local, or (How) Should Our Formulations of Scientific Realism be Informed about the Sciences?

In order to examine the fit between realism and science, one needs to address two issues: the unit of science question (realism about which parts of science?) and the contents of realism question (which realism about science?). Answering these questions is a matter of conceptual and empirical inquiry by way local case studies. Instead of the more ordinary abstract and global scientific realism, what we get is a doubly local scientific realism based on a bottom-up strategy. Representative formulations of the former kind are in terms of the truth and reality of the posits of current science, in terms of warranted belief, in terms of mind-independent unobservable entities. Using illustrations mainly from the social sciences, doubly local scientific realism denies the global applicability of such formulations and seeks to make adjustments in their elements in response to information about local units of science: It is sufficient for a realist to give the existence of an entity (and the truth of a theory) a chance, while in some areas we may be in s position to make justified claims about actual existence (and truth). Logical inquiry-independent existence is sufficient for the social and human sciences, while mind-independence will be fine for many other domains. It should not be insisted that the theoretical posits of realist science be strict unobservables in all areas: most theoretical posits of the social sciences are idealized commonsensibles, such as elements in folk psychology. Unsurprisingly, this sort of local strategy will create space for realism that is able to accommodate larger areas of science without sacrificing traditional realist intuitions.     

Some considerations about the biological appearance of pacing stimuli in visuomotor finger-tapping tasks

Sensorimotor synchronization is a crucial function for human daily activities, which relies on the ability of predicting external events. Synchronization performance, as assessed in finger-tapping (FT) tasks, is characterized by an anticipation tendency, as the tap generally precedes the pacing event. This synchronization error (SE) depends on many factors, in particular on the features of the pacing stimulus. Interest is growing in the facilitation effect that action observation has on motor execution. So far, neuroimaging and neurophysiology studies of motor priming via action observation have mainly employed tasks requiring single action instances. The impact of action observation on motor synchronization to periodic stimuli has not yet been tested; to this aim, a synchronization FT task may be an eligible probing task. The purpose of this study was to characterize a biological pacer at the behavioral level and provide information for those interested in studying the brain processes of continuous observation/execution coupling in timed actions using FT tasks. We evaluated the influence of the biological appearance of a pacer (a tapping finger) on SE, when compared to an abstract, kinematically equivalent pacer (a tilting hinged bar) and a more standard stimulus (a pulsating dot). We showed that the continuous visual display of a biological pacer yields comparable results to the abstract pacer, and a more robust performance and larger anticipations than a traditional pulsating stimulus.     

Testing Factorial Structure and Validity of the PCL:SV in Lithuanian Prison Population

This study examined the factorial structure and validity of the Hare Psychopathy Checklist: Screening Version (PCL:SV) in a European forensic context. A random sample of 257 criminal offenders from the Lithuanian prison population were administered the PCL:SV (Hart et al. 1995). The pattern of validity coefficients in this sample was comparable to other North American and non-North American samples. Several theoretical factorial structures for the PCL:SV were tested and compared. The two-factor model was not supported, while three- and four-factor models provided an acceptable fit to Lithuanian data. The four-factor model showed significantly better fit compared to the two-factor model. Correlations between PCL:SV factors and demographic variables confirm construct validity. However in the four-factor model, when controlling for correlations of the remaining three factors, only the Antisocial factor significantly correlated with variables related to criminal activity. It was concluded that the overall results of the PCL:SV in a male sample of Lithuanian offenders support cross-cultural generalizability of the construct of psychopathy as measured by the PCL:SV.     

The earliest electrophysiological correlate of visual awareness?

To examine the neural correlates and timing of human visual awareness, we recorded event-related potentials (ERPs) in two experiments while the observers were detecting a grey dot that was presented near subjective threshold. ERPs were averaged for conscious detections of the stimulus (hits) and nondetections (misses) separately. Our results revealed that hits, as compared to misses, showed a negativity around 180-350 ms at occipital and posterior temporal sites. It was followed by a positive wave after 400-500 ms, peaking at parietal sites. These correlates were not affected by a manipulation of attention. The early negativity, called 'visual awareness negativity' (VAN), may be a general, primary electrophysiological correlate of visual awareness. The present data show that it can be observed in response to appearance of a stimulus in visual awareness and that it generalizes across different manipulations of stimulus visibility.     

Impulsivity as a predictor of newly-diagnosed peptic ulcer disease: A prospective cohort study

We examined the role of impulsivity in the development of peptic ulcer disease (PUD). The subjects were initially healthy 4636 hospital employees aged 19–62 who responded to a questionnaire on personality, health habits, mental health, and PUD in 1998 and 2000. We used multivariate logistic analyses to determine the relationship between impulsivity and newly-diagnosed PUD among those employees who did not have PUD at baseline. Impulsivity was assessed with the Karolinska Scale of Personality. High level of impulsivity was associated with increased 2-year incidence of doctor-diagnosed PUD after adjustment of age, gender, education and shift work (odds ratio = 2.42, 95% confidence interval = 1.21–4.82). Additional adjustment for the effects of smoking, alcohol consumption, BMI, physical activity, minor psychiatric morbidity and diagnosed depression and other psychiatric disease had little effect on this relationship. The present study suggests that impulsivity may be a risk factor for the development of PUD.     

How Do You Say Nature?: Opening the Design Space with a Knowledge Environment

In this paper, we describe a design study on how families in Los Angeles experience nature, with a particular focus on how using alternative formats for research analysis and presentation can enrich a design research inquiry. Conducted in Pasadena, CA as a part of Super Studio, the year-long design research class emphasized knowledge building and sharing through design methods of analysis, exhibition, and concept prototypes. After conducting interviews and engaging participants with probes, the class built the results into an open-ended knowledge environment. The main observation from the exhibition – that Angelenos have a limited vocabulary for describing nature and their interaction with it – helped to define the opportunity for design intervention that created connection points between Angelenos and nature. There are few attempts to describe how probe returns evolve into design concepts. Showcased is a process that depends on the unique affordances of design as the vehicle for discovery and invention.     

Avoidance motivation,risk perception and emotional processing

The present studies examined the moderating role of state motivation on the associations between trait avoidance motivation, risk perception and emotional processing. In Studies 1 and 2, avoidance or approach states were evoked in participants who then completed a risk perception task and a trait avoidance motivation measure. Both studies showed that trait avoidance only correlated with risk perceptions among individuals in approach state. In Study 3, emotional interpretation was measured. State and trait avoidance motivation did not interact in predicting emotional interpretation. The results showed that the effect of state motivation can explain the low correlations found between trait avoidance and risk perceptions, and suggested that the avoidance system may operate on an on–off principle rather than synergistically. Copyright © 2009 John Wiley & Sons, Ltd.     

The rise of philosophy in Lithuania

The first Lithuanians to be introduced to philosophy were young members of the gentry who studied in European universities at the end of the 14th century. The recently christened Lithuania strove to adopt Western culture and to present itself as a Western state. At the end of the 14th century, the Vilnius Cathedral School was founded. The elements of logic were probably taught there. The growth of the political and economic power of the Grand Duchy of Lithuania brought about the need for higher education. The need was significantly increased by the growing activity of various religious orders. In 1507, the Dominicans started teaching philosophy and theology to their novices in Vilnius. They taught late medieval philosophy in its Thomistic interpretation. We can regard 1507 as the year Lithuania began to benefit from a new phenomenon, professional philosophy, with the Dominicans as its initiators. The Dominicans and later the Jesuits, Franciscans, Benedictines, Carmelites, Trinitarians, and other monastic orders enriched intellectual life in Lithuania by teaching philosophy in their schools. The most important event in the development of philosophy in Lithuania was the foundation of Vilnius University in 1579. The disciplines belonging to scholasticism of the second level were taught in its philosophy department.

Premarital Sex and Marital Satisfaction of Middle Aged Men and Women: A Study of Married Lithuanian Couples

A study was conducted to investigate possible links between current marital satisfaction and age of onset of sexual intercourse, having an experience of premarital intercourse, the number of premarital sexual partners, and having an experience of premarital cohabitation. A convenience sample of subjects consisted of 41 middle-aged married Lithuanian couples. Marital satisfaction was measured by a 16-item Marital Satisfaction Scale developed by the principle investigators of this study. Results indicated no significant relationship between the experience of premarital sexual intercourse and marital satisfaction of men or women. However, men, who had more premarital partners and cohabitation experience, were less satisfied with their marriages. For women, younger onset of sexual activity and larger number of premarital partners was related to lower marital satisfaction.     

The notion of feminine in Asian philosophical traditions

The abstract notion of “the feminine”, (womanliness, feminine nature)—in French, le féminin, and in German, das Weibliche—as substantivum neutrum, remains together with its opposite, the masculine, connotative of an inherent disparity. It is meant neither as the biological affiliation of sex, nor as gender, the social response, or echo, of this biological affiliation. Rather, it is the spiritual attitude (psychic, spiritual being, mind) which is the norm for psychic manifestations in general, and is its subtle psychosomatic background. It is not necessarily connected with the rude biological differentiation of sex, but rather appears as a quality in one or the other form; either as the individual, the social group or forms of activities, etc., without respect to the biological manifestations of the participants.

What this paper attempts to demonstrate, is the way in which the above described notion of the feminine, functions in classical Asian cultures and philosophies. In the famous Yijing, for instance, this is seen as the hexagram correlated to the male Qian; in the philosophy of Yin and Yang, as Yin the Earth, in correlation with Yang, the Heaven; which are united in the famous Taiji diagram, a sophisticated development of Chinese Neo‐Confucianism. The paper focuses on the Dao de jing, in which Lao Zi gives, as a counterbalance to the existing praxis, priority to the female principle (the feminine). He remains, however, faithful to the Asian tradition, maintaining that the masculine and the feminine should remain equal, correlative, neither one nor the other vying for dominance. The correlative embrace, “When you know the male yet hold on to. the female” (Dao de jing, chapter 28) subsists in the mythical past where both principles are joined in androgynous unity.