Chemical structures are among the trademarks of our profession, as surely chemical as flasks, beakers and distillation columns. When someone sees one of us busily scribbling formulas or structures, he or she has no trouble identifying a chemist. Yet these familiar objects, which accompany our work from start to end, from the initial doodlings (Fig. I) to the final polished artwork in a publication (Fig. II), are deceptively simple. They raise interesting and difficult questions about representation. It is the intent (...) of this article to reflect upon molecular graphics. (shrink)

Cognitive reappraisal is an important emotion regulation strategy that shows considerable developmental change in its use and effectiveness. This paper presents a systematic review of the evidence base regarding the development of cognitive reappraisal from early childhood through adolescence and provides methodological recommendations for future research. We searched Scopus, PsycINFO, and ERIC for empirical papers measuring cognitive reappraisal in normative samples of children and youth between the ages of 3 and 18 years published in peer-reviewed journals through August 9th, 2018. (...) We identified 118 studies that met our inclusion criteria. We first present a quantitative review of the methodologies used to investigate cognitive reappraisal in children and adolescents, with attention to variations in methodologies by the sample age range. We then present a qualitative review of findings with attention to: the age at which children begin to effectively use cognitive reappraisal to regulate their emotions, and developmental changes in cognitive reappraisal from early childhood through adolescence. We consider how methodological differences may contribute to inconsistencies in findings, highlight gaps in the literature that remain to be addressed, and make recommendations for future directions. (shrink)

We introduce a family of local ranks $D_Q$ depending on a finite set Q of pairs of the form $(\varphi (x,y),q(y)),$ where $\varphi (x,y)$ is a formula and $q(y)$ is a global type. We prove that in any NSOP $_1$ theory these ranks satisfy some desirable properties; in particular, $D_Q(x=x)<\omega $ for any finite tuple of variables x and any Q, if $q\supseteq p$ is a Kim-forking extension of types, then $D_Q(q) (...) Kim-non-forking extension, then $D_Q(q)=D_Q(p)$ for every Q that involves only invariant types whose Morley powers are -stationary. We give natural examples of families of invariant types satisfying this property in some NSOP $_1$ theories. We also answer a question of Granger about equivalence of dividing and dividing finitely in the theory $T_\infty $ of vector spaces with a generic bilinear form. We conclude that forking equals dividing in $T_\infty $, strengthening an earlier observation that $T_\infty $ satisfies the existence axiom for forking independence. Finally, we slightly modify our definitions and go beyond NSOP $_1$ to find out that our local ranks are bounded by the well-known ranks: the inp-rank (burden), and hence, in particular, by the dp-rank. Therefore, our local ranks are finite provided that the dp-rank is finite, for example, if T is dp-minimal. Hence, our notion of rank identifies a non-trivial class of theories containing all NSOP $_1$ and NTP $_2$ theories. (shrink)

We consider particles prepared by a single slit diffraction experiment. For those particles the standard deviation σ p of the momentum is discussed. We find out that σ p =∞ is not an exception but a rather typical case. A necessary and sufficient condition for σ p <∞ is given. Finally, the inequality σ p Δx≥π ℏ is derived and it is shown that this bound cannot be improved.

Several authors have recently claimed that the distinction between intrinsic and extrinsic properties is hyperintensional, i.e., that there are cointensional properties P and Q, such that P is intrinsic, while Q is extrinsic. In this paper, I aim to defend the classical view that whenever P and Q are cointensional properties, then P and Q are either both intrinsic or both extrinsic. I first argue that the standard characterization of the intrinsic/extrinsic distinction involves dependence claims: intrinsic properties are those properties (...) whose instantiation by x only depends on what x is like in itself, whereas extrinsic properties are those properties whose instantiation by x may also depend on what other individuals are like. I then consider a number of examples supposed to show that the intrinsic/extrinsic distinction is hyperintensional and argue that none of them succeeds if the dependence characterization of the distinction is taken seriously. (shrink)

Let an X/Y distinction be a distinction between kinds of properties, such as the distinctions between qualitative and non-qualitative, intrinsic and extrinsic, perfectly natural and less-than-perfectly natural or dispositional and categorical properties. An X/Y distinction is hyperintensional iff there are cointensional properties P and Q, such that P is an X-property, whereas Q is a Y-property. Many accounts of metaphysical distinctions among properties presuppose that such distinctions are non-hyperintensional. In this paper, I call this presupposition into question. I develop a (...) sufficient condition for the hyperintensionality of X/Y distinctions and argue that this condition is satisfied by a number of standard classifications of properties. It follows that non-hyperintensional analyses of distinctions among properties are harder to defend than is often assumed. (shrink)

PurposeScarce evidence exists regarding end-of-life decision (EOLD) in neurocritically ill patients. We investigated the factors associated with EOLD making, including the group and individual characteristics of involved healthcare professionals, in a multiprofessional neurointensive care unit (NICU) setting.Materials and methodsA prospective, observational pilot study was conducted between 2013 and 2014 in a 10-bed NICU. Factors associated with EOLD in long-term neurocritically ill patients were evaluated using an anonymised survey based on a standardised questionnaire.Results8 (25%) physicians and 24 (75%) nurses participated in (...) the study by providing their ‘treatment decisions’ for 14 patients at several time points. EOLD was ‘made’ 44 (31%) times, while maintenance of life support 98 (69%) times. EOLD patterns were not significantly different between professional groups. The individual characteristics of the professionals (age, gender, religion, personal experience with death of family member and NICU experience) had no significant impact on decisions to forgo or maintain life-sustaining therapy. EOLD was patient-specific (intraclass correlation coefficient: 0.861), with the presence of acute life-threatening disease (OR (95% CI): 18.199 (1.721 to 192.405), p=0.038) and low expected patient quality of life (OR (95% CI): 9.276 (1.131 to 76.099), p=0.016) being significant and independent determinants for withholding or withdrawing life-sustaining treatment.ConclusionsOur findings suggest that EOLD in NICU relies mainly on patient prognosis and not on the characteristics of the healthcare professionals. (shrink)

This study aims to describe social network and social participation and to assess associations with depressive symptoms in older persons with increased risk for dementia in Germany. We conducted a cross-sectional observational study in primary care patients (aged 60-77) as part of a multicenter cluster-randomized controlled trial (AgeWell.de). We present descriptive and multivariate analyses for social networks (Lubben Social Network Scale and subscales) and social participation (item list of social activities) and analyze associations of these variables with depressive symptoms (Geriatric (...) Depression Scale). Of 1030 included patients, 17.2% were at risk for social isolation (Lubben Social Network Scale < 12). Looking at the subscales, a reduced non-family network was found almost twice as often as a reduced family network. Patients with depressive symptoms had significantly smaller social networks than patients without depression (p < 0.001). They rather engaged in social activities of low involvement level or no weekly social activity at all (p < 0.001). The study shows associations of depressive symptoms with a decreased social network and less social participation in elderly participants. Sufficient non-family contacts and weekly social activities seem to play an important role in mental health and should be encouraged in elderly primary care patients. (shrink)

Normal 0 21 false false false PT-BR X-NONE X-NONE MicrosoftInternetExplorer4 Este artigo discute as mudanças e permanências que caracterizam o universo simbólico da morte, especialmente no tocante aos rituais fúnebres. O intuito principal é perceber como esses rituais foram se modificando significativamente na sociedade brasileira das últimas décadas do século XX, principalmente nos centros urbanos. Para tanto, investigamos memórias de idosos com sessenta e cinco anos ou mais, socializados no catolicismo e residentes em Curitiba/PR, colhidas por meio da história oral. (...) Sobreviventes, os velhos pesquisados testemunharam muitas mortes e participaram de inúmeros rituais ao longo de sua existência e, por isso mesmo, podem lembra-los e transmiti-los com propriedade. Por meio de suas vozes, abre-se a possibilidade de entender uma época na qual a morte representava verdadeiro acontecimento social que promovia interação e reforçava os laços de solidariedade. Época que contrasta com a atual, caracterizada pela crescente dessocialização da morte e pela aceleração e simplificação das práticas rituais. Palavras-chave: Morte. Rituais fúnebres. Memórias de velhos.This article aims to discuss the changes and continuities that characterize the symbolic universe of death, particularly with regard to funeral rites. This research also aims to comprehend how these rituals have been modified significantly in Brazilian society over the last decades of the twentieth century, especially in urban centers. In this sense, this paper investigates the memories of people older than 65 years of age, who were socialized in Catholicism and resides in Curitiba – Paraná –Brazil. These memories were collected through oral history. The surveyed people witnessed many deaths and participated in various rituals throughout its existence and, for this reason they can recall these rituals and transmit them properly. Through these elderly people, it is possible to understand a period in which death represented true event that promoted social interaction and strengthened the bonds of solidarity. The period analyzed in this research is opposed to the current time, which is characterized by the increase of the de-socialization of death as well as an acceleration and simplification of ritual practices. Keywords : D eath. Funeral rituals. Od people memories. (shrink)

In Hoffmann’s estimation, beginning with Henry of Ghent but only fully with Duns Scotus, a fundamental shift occurred in the Latin scholastic discussion of what had come to be called the “divine ideas.” Up to Henry and Scotus, the “common opinion” of scholastics was that divine ideas provided the intellectual vehicle by which God knew things other than himself, and the important problems to be resolved in their regard concerned the mechanics of creation and the vexing question of how (...) to reconcile the multiplicity of what God knew, including the ideas, with divine simplicity. After Scotus, everything changed. Arguing that God alone, without any special enabling vehicle, sufficed to account for his own cognition, Scotus turned to conceiving the ideas as the objective content of God’s knowledge of things, irrespective of their existential status in the world. In so doing, he substituted for the old problems of creation and multiplicity within simplicity the new ones of the foundations for possibility and the ontological burdens of intelligibility. (shrink)

100 years ago, the editors of the Journal of Educational Psychology conducted one of the most famous studies of experts’ conceptions of human intelligence. This was reason enough to prompt the question where we stand today with making sense of “intelligence”. In this paper, we argue that we should overcome our anthropocentrism and appreciate the wonders of intelligence in nonhuman and nonbiological animals instead. For that reason, we study two cases of octopus intelligence and intelligence in machine learning systems to (...) embrace the notion of intelligence as a non-unitary faculty with pluralistic forms. Furthermore, we derive lessons for advancing our human self-understanding. (shrink)

Excerpt from Rene Descartes Descartes zieht sich in die Niederlande zuruck. Naheres uber die dortigen Zustande. 2. Verwerfung aller dog matiscben Voraussetzungen. Allgemeine metaphysische Grundlegung. 3. Es fehlt ihr noch die systematische Durch bildung. 4. Beschaftigung mit den mannigfachsten natur wissenschaftlichen Problemen. Heitere Stimmung des Philo 80phen. 5. Ausarbeitung einer Weltbildungstheorie. Die Grunde, weswegen das _werk nicht veroffentlicht wird. 6. Uber Descartes' Beurteilung der wissenschaftlichen Ver dienste Galileis 7. Liebesverhaltnis zwischen Descartes und einer Hollanderin. 8. Herausgabe einer Reihe wissenschaft licher (...) Werke. Charakteristik der Abhandlung uber die Methode. 9 Die Dioptrik. Technische Begabung des Philo 80phen. 10. Uber die Meteore. Ll. Geometrie. Uber die Ausdehnung und Grenzen der mathematischen Wissenschaft. Hohere Analysis. Descartes' Verhaltnis zu den abstrakten Problemen der Mathematik. Unvollkommenheit der Natur philosophie. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works. (shrink)

Theories of graded causation attract growing attention in the philosophical debate on causation. An important field of application is the controversial relationship between causation and moral responsibility. However, it is still unclear how exactly the notion of graded causation should be understood in the context of moral responsibility. One question is whether we should endorse a proportionality principle, according to which the degree of an agent’s moral responsibility is proportionate to their degree of causal contribution. A second question is whether (...) a theory of graded causation should measure closeness to necessity or closeness to sufficiency. In this paper, we argue that we should indeed endorse a proportionality principle and that this principle supports a notion of graded causation relying on closeness to sufficiency rather than closeness to necessity. Furthermore, we argue that this insight helps to provide a plausible analysis of the so-called ‘Moral Difference Puzzle’ recently described by Bernstein. (shrink)

This introductory chapter gives a general survey of the research context, along with brief descriptions of the chapters collected here, indicating how they contribute to the three-year project which provided that context. Focusing on absolute notions of necessity and possibility, the project's principal aims were to explore the most fundamental questions and issues centred on them — ranging from scepticism about modal notions themselves, anti-realist view such as non-cognitivism, and the tenability of any sort of realism about modal facts, through (...) to questions about the metaphysics, logic, and epistemology of modality which any broadly realist view must answer. (shrink)

Diese Studie analysiert die Konzepte «Wissenskulturen» und «Experimentalkulturen», um sich dem Problem der Repräsentation mittels einer Mehrfaktoren-Analyse zu nähern.