Inverting a face impairs perception of its features and recognition of its identity. Whether faces are special in this regard is a current topic of research and debate. Kanizsa studied the role of facial features and environmental context in perceiving the emotion and identity of upright and inverted faces. He found that observers are biased to interpret faces in a retinal coordinate frame, and that this bias is readily overruled by increased realism of facial features, but not easily overruled by (...) environmental context. An additional factor contributing to a retinal coordinate-frame interpretation may be the ambiguous nature of the face stimuli. Since his facial expressions are interpretable both upright and inverted, they may in both orientations activate an endogenous attentional process for faces. We present visual search and change-blindness experiments that explore how inversion, negation, and facial emotion affect visual attention to static faces. We find that attention to faces is impaired by inversion and negation. We also find that the parts of the face that receive greater attention can be influenced by the emotional expression of the face. We propose to extend these experiments to dynamic faces. To this end, we develop a theory of the visual representation of dynamic faces, in which faces are represented by classes of `spacetime fragments'-moving regions of the face with high informational content. We then present ideas for future experiments which are motivated by the spacetime fragment theory, and which should serve to constrain its further development. (shrink)

The empirical study of grace, a relational virtue, is in its beginning stages. The purpose of this study was to provide rich, context-based, qualitative data to describe Mainline Protestants’ (a) experiences of, and (b) beliefs about, divine grace. Interviews were conducted with 28 community adults who were affiliated with Mainline Protestant Churches. Results indicated that Mainline Protestant Christians have varying beliefs about divine grace and how it is related to both the present moment and the afterlife. Divine grace was often (...) defined as, or associated with, other relational virtues (e.g., forgiveness and love), and participants occasionally defined grace as a gift. In addition, divine grace was also reported to be difficult to accept at times for a variety of reasons, but the effects of divine grace have direct associations with participants’ overall well-being. Divine grace was also associated with beliefs about heaven or the afterlife, yet participants had varying beliefs about how grace is applied to non-Christians. Limitations and future directions for research are discussed in light of the present empirical literature on divine grace. (shrink)

Two impulses dominated northern and central Italy in the late thirteenth century. One was the striving of cities for self-sufficiency and increased power. The other was the papal thrust toward political as well as religious overlordship. Often policies of the papacy and certain cities were linked by memories and fears of imperial interference. Ptolemy of Lucca's histories reflected his keen awareness of this situation. His more theoretical political works, the Determinatio compendiosa and the continuation of Aquinas's De regimine principum, did (...) more: they furnished remarkably supple and sophisticated ideological justifications of the views of municipal patriots and ecclesiastical zealots, and included as well stinging attacks on imperial claims in Italy. On the civic level Ptolemy was a republican, both on grounds of Italian pride and an early acquaintance with Aristotle's Politics. As N. Rubinstein remarks, “Ptolemy of Lucca's re-appraisal of the Politics constitutes the most vigorous formulation Italian communal theory had yet received by the beginning of the fourteenth century.” Ptolemy, in fact, was the first Italian republican who could justify his position in a theoretically competent way. But on the wider ecclesiastical level he was a vigorous monarchist. His Determinatio was an early and influential exposition of high papalist views, and although written about 1278, it has been called “the key to the whole vast ecclesio-political polemic of the fourteenth century.” Even by the middle of that century its arguments still seemed so contemporary that a new and extended version of it was prepared in 1342. (shrink)

Mastery imagery (i.e., images of being in control and coping in difficult situations) is used to regulate anxiety. The ability to image this content is associated with trait confidence and anxiety, but research examining mastery imagery ability's association with confidence and anxiety in response to a stressful event is scant. The present study examined whether trait mastery imagery ability mediated the relationship between confidence and anxiety, and the subsequent associations on performance in response to an acute psychological stress. Participants (N= (...) 130; 55% male;Mage= 19.94 years;SD= 1.07 years) completed assessments of mastery imagery ability and engaged in a standardized acute psychological stress task. Immediately prior to the task, confidence, cognitive and somatic anxiety intensity, and interpretation of anxiety symptoms regarding the task were assessed. Path analyses supported a model whereby mastery imagery ability mediated the relationship between confidence and cognitive and somatic anxiety interpretation. Greater mastery imagery ability and confidence were both directly associated with better performance on the stress task. Mastery imagery ability may help individuals experience more facilitative anxiety and perform better during stressful tasks. Improving mastery imagery ability by enhancing self-confidence may help individuals successfully cope with anxiety elicited during stressful situations. (shrink)

Cet article s’interroge sur la nature de l’expressivité musicale à travers deux grandes questions. La première est celle de la capacité de la musique, qui n’est pas un être sensible, à exprimer des émotions. L’auteur défend l’idée que, lorsqu’ils sont appliqués à la musique, les termes émotionnels ne renvoient pas à des émotions éprouvées mais à des caractéristiques émotionnelles, manifestes dans les sons. Cette thèse comporte un volet linguistique : il existe un usage secondaire et légitime des termes émotionnels, qui (...) ne décrit pas une émotion ressentie mais un comportement. Elle comporte également un volet psychologique : lorsque l’on fait l’expérience de la musique on lui reconna î t, en raison de son caractère dynamique, une grande similitude avec le comportement humain. L’auteur montre ainsi que la musique n’exprime pas véritablement des émotions, mais « porte » ou « présente » des caractéristiques émotionnelles. La seconde question est celle du rapport entre les émotions exprimées dans la musique et les émotions ordinaires, ressenties par les êtres sensibles. La question est envisagée à travers les réponses émotionnelles suscitées, chez l’auditeur, par l’expressivité de l’œuvre. L’auteur montre que, dans les cas non musicaux, certaines émotions sont contagieuses : face à une personne triste, j’éprouve une tristesse « réfléchie », qui se passe de justification. Or, il en va de même pour la musique : une œuvre triste aura tendance à me faire éprouver de la tristesse. Cette similitude entre les cas musicaux et les cas non-musicaux préserve le lien entre l’expressivité musicale et le monde des émotions vécues. À travers la théorie présentée dans cet article, l’auteur entend rendre compte de la valeur que nous accordons à la musique expressive : puisque l’expressivité musicale reflète l’expression des émotions humaines, elle peut nous donner une meilleure compréhension de nos sentiments. (shrink)

Книга включает материал, охватывающий основной курс проблем философии науки, социологии и истории знания, научного творчества, являющихся сферой интересов Г. Ф. Миронова. В качестве специального раздела представлены работы молодых исследователей.

One of four laws passed by Clodius early in 58 b.c. in some way modified the regulations governing obnuntiatio, the right possessed by magistrates and augurs to obstruct proceedings of the popular assemblies through announcement of unfavourable omens. The precise nature of the change is obscured by the fact that our main source, Cicero, describes it, as he does all of Clodius' legislation, in hyperbolic and polemical terms, alleging that it wholly abolished the right of obnuntiatio, a claim contradicted by (...) other evidence in his writings, which provide many examples of its continuing use. The later ancient sources repeat the substance of Cicero's main allegations and, accordingly, do little to help disentangle the facts from the hyperbole. Inadequate information about the earlier regulations relating to obnuntiatio, which were contained in two laws of the mid-second century, the Leges Aelia et Fufia, further hampers the search for the precise terms of Clodius' amendment. None of this, however, has discouraged speculation. The problem has exerted a peculiar fascination and has generated a succession of careful studies. Five main hypotheses have emerged: that the right of obnuntiatio was taken from curule magistrates; that it was taken from curule magistrates, but only in relation to legislative comitia; that it was taken from both curule magistrates and tribunes, but only in relation to legislative comitia; that it was abolished entirely, but soon restored by senatorial annulment of the reform; that it was left intact, but the assemblies were empowered to disallow it on any given occasion. (shrink)