Yoga is believed to have beneficial effects on cognition, attenuation of emotional intensity and stress reduction. Previous studies were mainly performed on eastern experienced practitioners or unhealthy subjects undergoing concomitant conventional therapies. Further investigation is needed on the effects of yoga per se, as well as its possible preventive benefits on healthy subjects. We investigated the effects of yoga on memory and psychophysiological parameters related to stress, comparing yoga practice and conventional physical exercises in healthy men . Memory tests, salivary (...) cortisol levels and stress, anxiety, and depression inventories were assessed before and after 6 months of practice. Yoga practitioners showed improvement of the memory performance, as well as improvements in psychophysiological parameters. The present results suggest that regular yoga practice can improve aspects of cognition and quality of life for healthy individuals. An indirect influence of emotional state on cognitive improvement promoted by yoga practice can be proposed. (shrink)

Recent work by Wan and McLean has shown that all quantum measurements may be reduced to local position measurements. Using an array of particle detectors as the measuring apparatus we show how a model employing superselection rules and unitary evolution leads to a single detector triggering in each act of measurement. We also present an explicit model of particle detection as a unitary ionization process producing a single ion in the detector, subsequent amplification of which to the visible can be (...) described adequately in classical terms. (shrink)

Popper Proposed the criterion of falsifiability as a solution to the problem of demarcation i.e. of distinguishing science from pseudo-science and not, as many of his contemporaries in the Vienna Circle mistook it to be, a solution to the quite different problem with which they themselves were preoccupied, viz. of providing a criterion of meaning to distinguish the meaningful from the meaningless. While the positivists were concerned to damn metaphysics and exalt science, by identifying the empirically verifiable with the meaningful, (...) Popper was concerned to separate science from scientism, to damn astrology and to extol astronomy. In other words his preoccupation belongs not to the philosophy of language but to the philosophy of science. (shrink)

Not so long ago the definition of religion as "a reflection of reality in illusory-fantasy images, ideas, concepts" was perceived as one of the most important arguments of scientific atheism in its anti-religious struggle in the national religious studies. The closeness to the notion of "fantasy" and "fanaticism" made this argument seem irresistible in the fight against religion, as any believer could fall under the murderous characterization of the category of "religious bigotry" it is in some way irreparably backward in (...) comparison to a person with a developed scientific worldview. (shrink)

One of the important problems of the modern nation-building and state-building in Ukraine is the insufficient inclusion of the creative potential of the Ukrainian national spirit in it, which, in turn, is caused by its weak orientation to self-knowledge by the means of philosophical and religious reflection. Considering that the main characteristic of the human spirit is its active-creative character, that is, its focus on both self-creation and self-perfection, and on the transformation of the surrounding reality, it is advisable to (...) consider how the Christian idea of ​​creationism models the world-view and outlook of the Ukrainian national spirit. His decision largely depends on the incorporation of the collective will and mind of the Ukrainian into building a democratic state on the principles of truth, humanism, justice and good. (shrink)

In the life of the Ukrainian people, women have always played an important role that went far beyond their motherly function - to give birth to children for the biological change of their generations. The Ukrainian woman in the full sense of the word acted as the guardian of her people, having a direct relation to the national self-identification of Ukrainians, because as a tutor of their children, they instilled in their souls positive psychological qualities for the community. Given the (...) expressive religiosity and national character of the Ukrainian woman, one can speak of her soteriological function in the life of the Ukrainian nation, because, thanks to her religion and her native church, the Ukrainian people were able, despite the difficult trials of fate, to preserve themselves as a full-fledged ethnic group capable of creating social levels. being. But, of course, it is not religion itself that saves someone from any troubles, but people as subjects of religiosity, who properly do the will of God toward themselves and their loved ones. (shrink)

A study of the creative heritage of Ivan Ogienko provides a solid basis for concluding: Ukrainian Orthodoxy, in its dialectical interrelations with the peculiarities of the Ukrainian national mentality, exists quite realistically. A deep awareness of the reality of the existence of the Ukrainian Orthodoxy phenomenon has given him his whole conscious life to fight for the renewal of the Ukrainian Orthodox Church, for its autocephaly, and for proving that Ukrainian Orthodoxy is significantly different from Russian Orthodoxy. Therefore, it is (...) not possible to confuse not only on cult grounds, but also on ideological and existential characteristics side by side, co-existing for two centuries in the territory of Ukraine, two Orthodox Churches - the Russian and Ukrainian. (shrink)

The process of obtaining informed consent to participate in a clinical study presents many challenges for research conducted in a population of patients with schizophrenia. Morally valid, informed consent must include information sharing, decisional capacity, and capacity for voluntarism. This paper examines the unique features of schizophrenia that may threaten each of these elements of informed consent, and it proposes additional safeguards in the process of gaining informed consent from individuals with schizophrenia in order to maximise the decision-making potential of (...) this patient population. (shrink)