Sensory processing dysfunction is characterized by a behaviorally observed difference in the response to sensory information from the environment. While the cerebellum is involved in normal sensory processing, it has not yet been examined in SPD. Diffusion tensor imaging scans of children with SPD and typically developing controls were compared for fractional anisotropy, mean diffusivity, radial diffusivity, and axial diffusivity across the following cerebellar tracts: the middle cerebellar peduncles, superior cerebellar peduncles, and cerebral peduncles. Compared to TDC, children with SPD (...) show reduced microstructural integrity of the SCP and MCP, characterized by reduced FA and increased MD and RD, which correlates with abnormal auditory behavior, multisensory integration, and attention, but not tactile behavior or direct measures of auditory discrimination. In contradistinction, decreased CP microstructural integrity in SPD correlates with abnormal tactile and auditory behavior and direct measures of auditory discrimination, but not multisensory integration or attention. Hence, altered cerebellar white matter organization is associated with complex sensory behavior and attention in SPD, which prompts further consideration of diagnostic measures and treatments to better serve affected individuals. (shrink)

The ancient Greeks hard‑wired a tragic sensibility into their culture. By looking disaster squarely in the face, by understanding just how badly things could spiral out of control, they sought to create a communal sense of responsibility and courage—to spur citizens and their leaders to take the difficult actions necessary to avert such a fate. Today, after more than seventy years of great‑power peace and a quarter‑century of unrivaled global leadership, Americans have lost their sense of tragedy. They have forgotten (...) that the descent into violence and war has been all too common throughout human history. This amnesia has become most pronounced just as Americans and the global order they created are coming under graver threat than at any time in decades. In a forceful argument that brims with historical sensibility and policy insights, two distinguished historians argue that a tragic sensibility is necessary if America and its allies are to address the dangers that menace the international order today. Tragedy may be commonplace, Brands and Edel argue, but it is not inevitable—so long as we regain an appreciation of the world’s tragic nature before it is too late. (shrink)

_An eloquent call to draw on the lessons of the past to address current threats to international order_ The ancient Greeks hard‑wired a tragic sensibility into their culture. By looking disaster squarely in the face, by understanding just how badly things could spiral out of control, they sought to create a communal sense of responsibility and courage—to spur citizens and their leaders to take the difficult actions necessary to avert such a fate. Today, after more than seventy years of great‑power (...) peace and a quarter‑century of unrivaled global leadership, Americans have lost their sense of tragedy. They have forgotten that the descent into violence and war has been all too common throughout human history. This amnesia has become most pronounced just as Americans and the global order they created are coming under graver threat than at any time in decades. In a forceful argument that brims with historical sensibility and policy insights, two distinguished historians argue that a tragic sensibility is necessary if America and its allies are to address the dangers that menace the international order today. Tragedy may be commonplace, Brands and Edel argue, but it is not inevitable—so long as we regain an appreciation of the world’s tragic nature before it is too late. (shrink)

Domain experts regularly teach novice students how to perform a task. This often requires them to adjust their behavior to the less knowledgeable audience and, hence, to behave in a more didactic manner. Eye movement modeling examples (EMMEs) are a contemporary educational tool for displaying experts’ (natural or didactic) problem‐solving behavior as well as their eye movements to learners. While research on expert‐novice communication mainly focused on experts’ changes in explicit, verbal communication behavior, it is as yet unclear whether and (...) how exactly experts adjust their nonverbal behavior. This study first investigated whether and how experts change their eye movements and mouse clicks (that are displayed in EMMEs) when they perform a task naturally versus teach a task didactically. Programming experts and novices initially debugged short computer codes in a natural manner. We first characterized experts’ natural problem‐solving behavior by contrasting it with that of novices. Then, we explored the changes in experts’ behavior when being subsequently instructed to model their task solution didactically. Experts became more similar to novices on measures associated with experts’ automatized processes (i.e., shorter fixation durations, fewer transitions between code and output per click on the run button when behaving didactically). This adaptation might make it easier for novices to follow or imitate the expert behavior. In contrast, experts became less similar to novices for measures associated with more strategic behavior (i.e., code reading linearity, clicks on run button) when behaving didactically. (shrink)

Domain experts regularly teach novice students how to perform a task. This often requires them to adjust their behavior to the less knowledgeable audience and, hence, to behave in a more didactic manner. Eye movement modeling examples (EMMEs) are a contemporary educational tool for displaying experts’ (natural or didactic) problem‐solving behavior as well as their eye movements to learners. While research on expert‐novice communication mainly focused on experts’ changes in explicit, verbal communication behavior, it is as yet unclear whether and (...) how exactly experts adjust their nonverbal behavior. This study first investigated whether and how experts change their eye movements and mouse clicks (that are displayed in EMMEs) when they perform a task naturally versus teach a task didactically. Programming experts and novices initially debugged short computer codes in a natural manner. We first characterized experts’ natural problem‐solving behavior by contrasting it with that of novices. Then, we explored the changes in experts’ behavior when being subsequently instructed to model their task solution didactically. Experts became more similar to novices on measures associated with experts’ automatized processes (i.e., shorter fixation durations, fewer transitions between code and output per click on the run button when behaving didactically). This adaptation might make it easier for novices to follow or imitate the expert behavior. In contrast, experts became less similar to novices for measures associated with more strategic behavior (i.e., code reading linearity, clicks on run button) when behaving didactically. (shrink)

Ash's functions Nσ ,k count the number of k -equivalence classes of σ -structures of size n . Some conditions on their asymptotic behavior imply the long standing spectrum conjecture. We present a new condition which is equivalent to this conjecture and we discriminate some easy and difficult particular cases.

Background: There are numerous benefits to ethics consultation services, but little is known about the reasons different professionals may or may not request an ethics consultation. Inter-professional differences in the perceived utility of ethics consultation have not previously been studied.Methods: To understand profession-specific perceived benefits of ethics consultation, we surveyed all employees at an urban tertiary children’s hospital about their use of ethics committee services (n = 842).Results: Our findings suggest that nurses and physicians find ethics consultations useful for different (...) reasons; physicians were more likely to report normative benefits, while nurses were more likely to report communicative and relational benefits.Conclusions: These findings support an open model of ethics consultation and may also help ethics committees to better understand consultation requests and remain attuned to the needs of various professional groups. (shrink)

Au livre XXV du Peri physeos, épicure met en œuvre une critique de Démocrite, l’accusant de s’ignorer lui-même et de soutenir une doctrine qui entre en contradiction avec ses actes. Pour Épicure, l’existence même de l’éloge et du blâme signifie que l’homme doit être considéré comme assumant, au moins partiellement, la responsabilité de son caractère acquis, de ses pensées et de ses actes. Le livre XXV du Peri physeos, pourtant, loin de prendre ses distances vis-à-vis de l’éthique de Démocrite, doit (...) être considéré comme un retour aux sources démocritéennes par Épicure et ce, par-delà les successeurs de Démocrite. L’étude des fragments et témoignages concernant Démocrite suggère en effet qu’il soutenait à la fois la thèse d’une constitution de l’âme exclusivement atomistique et la possibilité d’une transformation de l’âme par l’homme. On peut en conclure que ce n’est pas tant la perspective démocritéenne que rejette Épicure que la radicalisation déterministe effectuée par les démocritéens de la deuxième ou troisième génération. L’enjeu est donc pour Épicure, en restant fidèle à la physique et à l’éthique démocritéennes originelles, d’apporter des éléments qui permettent de justifier leur compatibilité au sein d’un même système, ce que Démocrite avait sans doute omis de faire. (shrink)

Etienne Balibar, Olivier Bloch, Jean-Claude Bourdin, Isabelle Garo, Alain Gigandet, Pascale Gillot, Annie Ibrahim, Irène Pereira et André Tosel se penchent dans cet ouvrage sur les problèmes et les perpectives induites par le matérialisme althusserien. " Jamais un coup de dés n'abolira le hasard ". Althusser fait un bref commentaire de cette célèbre sentence mallarméenne dans un texte de 1982 - Le courant souterrain du matérialisme de la rencontre. II y conclut que l'histoire n'est que la révocation permanente du (...) fait accompli par le "fait à accomplir" sans qu'on sache à l'avance ni jamais, ni où, ni comment. Affaire de jeu de dés à jeter sur la table vide... Ainsi est déterminée une position en philosophie et en politique, assiette inédite qui en appelle à l'aléatoire et se donne comme un " chantier " ouvert à nos explorations. De fait, les catégories du sujet, de l'aliénation, de la dialectique, de l'idéologie, sont bradées ou ébranlées au profit du processus hasardeux et de la vicissitude des formes. Pourtant, ni le primat de la lutte des classes ni la thèse de la matérialité objective du monde ne sont sacrifiés au nouvel horizon de la conjoncture. Il se peut qu'il y ait deux voies du matérialisme, aussi légitimes l'une que l'autre - matérialisme de la nécessité et matérialisme de la rencontre. Gageons que ce dernier puisse faire que les éléments vivants d'un ensemble politique"s'accrochent " entre eux et au tout de telle sorte que ce qui est vrai en théorie le soit aussi en pratique. (shrink)

BackgroundTrial registration helps minimize publication and reporting bias. In leading medical journals, 96% of published trials are registered. The aim of this study was to determine the proportion of randomized controlled trials published in key nursing journals that met criteria for timely registration.MethodsWe reviewed all RCTs published in three (two general, one mental health) nursing journals between August 2011 and September 2016. We classified the included trials as: 1. Not registered, 2. Registered but not reported in manuscript, 3. Registered retrospectively, (...) 4. Registered prospectively (before the recruitment of the first subject into the trial). 5. Timely registration (as 4 but the trial identification number is reported in abstract).ResultsWe identified 135 trials published in the three included journals. The majority (n = 78, 58%) were not registered. Thirty-three (24%) were retrospectively registered. Of the 24 (18%) trials that were prospectively registered, 11 (8%) met the criteria for timely registration.ConclusionsThere is an unacceptable difference in rates of trial registration between leading medical and nursing journals. Concerted effort is required by nurse researchers, reviewers and journal editors to ensure that all trials are registered in a timely way. (shrink)

Ln «psychologie» n’est pas intégrée dans l’échelle des sciences du positivisme comtien. Comte juge même qu’elle est le refuge de la vieille « métaphysique ». Cependant, « les phénomènes affectifs, intellectuels et moraux » devant, eux aussi, être étudiés «positivement », Comte en appelle d’une part à la « biologie » où il élabore une «théorie cérébrale», et d’autre part à la «sociologie» et à sa méthode historique. Puis il programme une nouvelle science, une « moraleanthropologie », où se retrouve (...) une grande partie des questions qui relevaient de l’ex-psychologie. On analyse aussi les discussions de Comte avec des proches plus ou moins disciplinés: John Stuart Mill ironise sévèrement contre la théorie cérébrale et réclame une place pour la « logique »; Émile Littré, disciple plus nuancé, accepte une « psychophysiologie », mais conteste maints développements et conséquences qu’envisageait Comte. (shrink)

“The Draft UNCITRAL Digest and Beyond” is one of the most useful single volumes available on the CISG. It includes the full text of the draft “UNCITRAL Digest” which catalogues the cases and arbitral awards to date that have interpreted and applied the CISG on an article by article basis. “The Digest and Beyond” includes also commentary by eminent CISG scholars that addresses issues not yet considered in the cases. With more than 1000 decisions applying the CISG in courts and (...) arbitral tribunals around the world, the UNCITRAL Secretariat charged five CISG experts from a variety of regions with the task of creating a digest of CISG case law. “The Digest and Beyond” includes the draft “UNCITRAL Digest”, even before it is released officially by UNCITRAL. It also goes where the authors of the Digest were not allowed to go, given the narrow mandate within which the drafters were asked to work. Its chapters build upon the work of the “UNCITRAL Digest”. The Digest describes the reasoning and results of existing CISG cases; in “The Digest and Beyond”, the Digest authors analyze those cases, and discuss issues that have not yet arisen in the case law. Thus, in many ways, “The Digest and Beyond” provides scholarship that can direct future cases in areas that have not yet been considered by courts and arbitrators as well as in areas in which contradictory court decisions exist. (shrink)

Comment départager ce qui est à travailler au sein du groupe thérapeutique et ce qui ne nous regarde pas, nous thérapeutes? Autant de frontières entre l’autre et soi, entre les motivations conscientes et les désirs inconscients, qui sont à la fois signifiantes et difficilement repérables. Le travail du thérapeute sur son contre-transfert lui permet de faire la différence entre ce qui ne le regarde pas et ce dont il préfère ne rien savoir.

L’écoute d’un couple en crise qui demande à être aidé montre fréquemment que la dégradation de leur communication affective et sexuelle a débuté à la naissance d’un enfant, pas nécessairement le premier. Quelques exemples témoignent à quel point de multiples remaniements psychiques s’opèrent au sein du couple, lorsqu’une femme devient mère : retour de l’enfant en soi, réactivation des conflits œdipiens. Et, comme le souligne Winnicott, n’y aurait-il pas en chaque homme et en chaque femme la représentation d’une femme/mère toute-puissante (...) et dominatrice, source d’angoisses multiples? Cette peur de la femme, qu’il faut donc à tout prix dominer, semble évidente lorsqu’on écoute les représentations que les adolescents se font de l’autre sexe. Les auteurs proposent quelques repères théoriques afin de comprendre ces angoisses et aider les couples à les reconnaître pour mieux les gérer. (shrink)

Katy Deepwell calls for a vital and visible "new" feminist criticism in 1997 amidst a pessimistic overview of the state of feminist art and criticism in Britain, Canada, and the U.S. As an update to this review, I note that Deepwell took decisive and effective action on her pessimism and for the past twenty years (as of this writing in July 2017) created an online feminist journal--n.paradoxa: international feminist art journal--that has published over 550 articles by 400 writers and artists (...) from more than 80 countries. After 40 issues, the journal has come to an end. What a success story! (shrink)