Continuous recordings of brain electrical activity were obtained from a group of 176 patients throughout surgical procedures using general anesthesia. Artifact-free data from the 19 electrodes of the International 10/20 System were subjected to quantitative analysis of the electroencephalogram (QEEG). Induction was variously accomplished with etomidate, propofol or thiopental. Anesthesia was maintained throughout the procedures by isoflurane, desflurane or sevoflurane (N = 68), total intravenous anesthesia using propofol (N = 49), or nitrous oxide plus narcotics (N = 59). A set (...) of QEEG measures were found which reversibly displayed high heterogeneity of variance between four states as follows: (1) during induction; (2) just after loss of consciousness (LOC); (3) just before return of consciousness (ROC); (4) just after ROC. Homogeneity of variance across all agents within states was found. Topographic statistical probability images were compared between states. At LOC, power increased in all frequency bands in the power spectrum with the exception of a decrease in gamma activity, and there was a marked anteriorization of power. Additionally, a significant change occurred in hemispheric relationships, with prefrontal and frontal regions of each hemisphere becoming more closely coupled, and anterior and posterior regions on each hemisphere, as well as homologous regions between the two hemispheres, uncoupling. All of these changes reversed upon ROC. Variable resolution electromagnetic tomography (VARETA) was performed to localize salient features of power anteriorization in three dimensions. A common set of neuroanatomical regions appeared to be the locus of the most probable generators of the observed EEG changes. (shrink)
In three experiments we studied lay observers’ attributions of responsibility for an antisocial act (homicide). We systematically varied both the degree to which the action was coerced by external circumstances and the degree to which the actor endorsed and accepted ownership of the act, a psychological state that philosophers have termed ‘identiﬁcation’. Our ﬁndings with respect to identiﬁcation were highly consistent. The more an actor was identiﬁed with an action, the more likely observers were to assign responsibility to the actor, (...) even when the action was performed under constraints so powerful that no other behavioral option was available. Our ﬁndings indicate that social cognition involving assignment of responsibility for an action is a more complex process than previous research has indicated. It would appear that laypersons’ judgments of moral responsibility may, in some circumstances, accord with philosophical views in which freedom and determinism are regarded to be compatible. (shrink)
Education, Religion and Society celebrates the career of Professor John Hull of the University of Birmingham, UK, the internationally renowned religious educationist who has also achieved worldwide fame for his brilliant writings on his experience, mid-career, of total blindness. In his outstanding career he has been a leading figure in the transformation of religious education in English and Welsh state schools from Christian instruction to multi-faith religious education and was the co-founder of the International Seminar on Religious Education and (...) values. John Hull has also made major contributions to the theology of disability and the theological critique of the "money culture." This volume brings together leading international scholars to honour John Hull's contribution, with a focus on furthering scholarship in the areas where he has been active as a thinker. The book offers a critical appreciation of his contribution to religious education and practical theology, and goes on to explore the continuing debate about the role of religious education in promoting international understanding, intercultural education and human rights education. A possible basis for integrating Islamic education into Western education is suggested and the contribution of the philosophy of religion to pluralistic religious education is outlined. The contributors also deal with issues relating to indoctrination, racism and relationship in Christian religious aspects, and examines aspects of the the theology of social exclusion and disability. (shrink)
The ancient Stoics notoriously argued, with thoroughness and force, that all ordinary “emotions” (passions, mental affections: in Greek, pãyh) are thoroughly bad states of mind, not to be indulged in by anyone, under any circumstances: anger, resentment, gloating; pity, sympathy, grief; delight, glee, pleasure; impassioned love (i.e. ¶rvw), agitated desires of any kind, fear; disappointment, regret, all sorts of sorrow; hatred, contempt, schadenfreude. Early on in the history of Stoicism, however, apparently in order to avoid the objection that human nature (...) itself demands and indeed justifies—under certain circumstances at any rate—emotional attachments to or aversions from, and reactions to, some persons, things, and happenings, they introduced a theory of what came to be called eÈpãyeiai, good and acceptable ways of feeling or being affected. For short I will render these in English by “good feelings.”1 They divided these into three generic kinds, which they dubbed “joy” (xarã), “wish” (boÊlhsiw) and “caution” (eÈlãbeia). They ranged these alongside, and set them in sharp contrast to, three of the four highest genera into which they divided the normal human emotions: “pleasure” (≤donÆ), i.e., being pleased about something,2 “appetitive desire” (§piyuµ€a), and “fear” (fÒbow), respectively. The Stoics maintained that, though ordinary, familiar human emotions such as these last-named ones were always bad, the three sorts of “good feeling,” and their more specific variations (since these three are only the basic genera into which lots of other good ways of feeling will fall), were not merely free from the grounds of criticism on which ordinary emotions were rejected, and so were perfectly acceptable. The fully perfected human being (the “wise person”) would indeed regularly be subject to them. (shrink)
Advance directives are useful ways to express one's wishes about end of life care, but even now most people have not completed one of the documents. David Doukas and William Reichel strongly encourage planning for end of life care. Although Planning for Uncertainty is at times fairly abstract for the general reader, it does provide useful background and practical steps.
This book has two basic aims: to provide a clear and comprehensive account of the most prominent moral philosophies of ancient Greece and Rome, and to explain how for their adherents, these philosophies both motivated and constituted distinctive ways of life. Cooper succeeds admirably in achieving the first aim: he gives clear and concise accounts of the moral philosophies of Socrates, Aristotle, the Stoics, the Epicureans, the Pyrrhonists, and the Platonists. Each chapter explores not only the basic theories of the (...) school in question, but also some lingering questions readers may have about those theories’ implications. Cooper aims for his book to be both accessible to readers with little formal .. (shrink)