Is consolidation needed to account for retroactive interference in free recall? Interfering mental activity during the retention interval of a memory task impairs performance, in particular if the interference occurs in temporal proximity to the encoding of the to-be-remembered information. There are at least two rival theoretical accounts of this temporal gradient of retroactive interference. The cognitive neuroscience literature has suggested neural consolidation is a pivotal factor determining item recall. According to this account, interfering activity interrupts consolidation processes that would (...) otherwise stabilize the memory representations of TBR items post-encoding. Temporal distinctiveness theory, by contrast, proposes that the retrievability of items depends on their isolation in psychological time. According to this theory, information processed after the encoding of TBR material will reduce the temporal distinctiveness of the TBR information. To test between these accounts, implementations of consolidation were added to the SIMPLE model of memory and learning. We report data from two experiments utilizing a two-list free recall paradigm. Modeling results imply that SIMPLE was able to model the data and did not benefit from the addition of consolidation. It is concluded that the temporal gradient of retroactive interference cannot be taken as evidence for memory consolidation. (shrink)

Contents/Inhalt: Preface. Vorwort. Abbreviations/Siglen. I. JASPERS ON WORLD PHILOSOPHY AND WORLD HISTORY OF PHILOSOPHY/JASPERS ÜBER WELT-PHILOSOPHIE UND WELTGESCHICHTE DER PHILOSOPHIE. Nekrolog von Karl Jaspers selbst verfaßt. Obituary by Karl Jaspers himself. Karl JASPERS: Weltgeschichte der Philosophie - Zweites Buch: Geschichte der Gehalte: Einleitung. Karl JASPERS: World History of Philosophy - Second Volume: History of the Substantive Contents of Philosophic Thought. Introduction. II. INTRODUCTION/EINLEITUNG. Leonard H. EHRLICH: Opening Remarks. Introduction of Jeanne Hersch, Honorary President of the Conference. Jeanne HERSCH: Von (...) der Wirkung einer "philosophia negativa". III. LEGACY AND TASK. VERMÄCHTNIS UND AUFGABE. Leonard H. EHRLICH: Ausblick: Vernunft, Geist, Geschichte. Sawako HANYU: the Concept of the "Encompassing" in World Philosophy. Andreas RINOFNER: Periechontologie und Weltgeschichte der Philosophie. Systematische Bemerkungen zu einem aufschlußreichen Verhältnis. Richard WISSER: Projekt und Vision einer "Weltgeschichte der Philosophie" und "Weltphilosophie" als Folgen der "Grundverfassung" von Karl Jaspers. IV. DIMENSIONS OF COMMUNICATION/RÄUME DER KOMMUNIKATION. Andreas CESANA: Grenzen der Rationalität und Kommunikation. Brenio ONETTO-BÄCHLER: Existentielle Kommunikation bei Jaspers. Czes_awa PIECUCH: Es ist gleichgültig, wer die Wahrheit ausspricht. Über die Uneigennützigkeit der existentiellen Kommunikation. Oswald O. SCHRAG: Existence, Existenz, and Social Organization. Vladimir KATASONOV: The Gadfly, Stinging the Sluggish Horse: The Socratic Mission of Jaspers's Philosophy. V. COMMUNICATIVE WORLD HISTORY OF PHILOSOPHY/KOMMUNIKATIVE WELTGESCHICHTE DER PHILOSOPHIE. Albrecht KIEL: Die Weisen des Umgreifenden, die der Mensch ist: Wege zu Jaspers' Periechontologie. Maria Luisa BASSO: K. Jaspers - N. Berdiaeff: une confrontation entre deux philosophies de l'histoire. Convergence et divergence d'affirmations. Inigo BOCKEN: Kommunikation und Mutmaßung. Versuch eines Vergleichs zwischen Jaspers' Idee einer Philosophie der Kommunikation und Nikolaus von Kues' Kunst der Mutmaßungen. Boles_aw ANDRZEJEWSKI: Jaspers' Stellung zur Romantik im Lichte seiner Sprachphilosophie. Endre KISS: Karl Jaspers' Auslegung Nietzsches als eines Metaphysikers der Immanenz. Danièle MOYAL-SHARROCK: Genie et Folie selon Jaspers. Milan UZELAC: The World and Existence. Pablo LÓPEZ-LÓPEZ: Das Studium der Philosophie als Studium der Weltgeschichte der Philosophie. VI. COMMUNICATIVE WORLD PHILOSOPHY: EAST AND WEST/KOMMUNIKATIVE WELTPHILOSOPHIE: OST UND WEST. Wonjae LEE: Karl Jaspers und das Weltproblem des interreligiösen Dialogs. Silvia MARZANO: Comunicazione mondiale, kantismo e frattura dell'essere in Karl Jaspers. Una "terza via" fra Occidente e Oriente? Indu SARIN: Jaspers's Quest for Existential Communication. Mohammed MARUF: Jaspers and Iqbal on Self, Freedom and Communication. Subhadr PANYADEEP: Ich und Nicht-Ich bei Jaspers und im Buddhismus. Kazuteru FUKUI: Das Wesen des Buddhismus und Jaspers' Philosophie. Yukio MASUBUCHI: Jaspers und Nishida. Eine Theorie des "Topos" in der Lehre von der Kommunikation. Hans SANER: Weltphilosophie und Globalkultur im interkulturellen Vergleich mit den Konzepten "Weltmusik" und "Weltkunst". Gerhard RAUCHE: The Paradox of " Das Scheitern " as a World Formula. VII. COMMUNICATIVE WORLD PHILOSOPHY: FREEDOM AND TOLERANCE/KOMMUNIKATIVE WELTPHILOSOPHIE: FREIHEIT UND TOLERANZ. Anna MASÓ-MONCLÚS: Libertad y autoridad en Hannah Arendt y Karl Jaspers. Otmar KLEIN: "Weltverabsolutierung" und Verantwortungsverlust. Kurt SALAMUN: Grenzen der Toleranz. Zum Offenheits- und Toleranzparadigma in der Philosophie von Karl Jaspers. Giorgio PENZO: Politik als Ethos und das Problem der Freiheit bei Jaspers. Gerhard KNAUSS: Von der Weimarer Republik zur Weltpolitik. Wandlungen in Jaspers' Auffassung und Wertung der Politik von der Heidelberger Frühschrift "Die geistige Situation der Zeit" bis zu den Basler Spätschriften. Hermann-Josef SEIDENECK: Freiheit und Wiedervereinigung auf dem Prüfstand. Prognose und Ergebnis unter dem Blickwinkel von existentieller Kommunikation im Welthorizont. Appendix/Anhang. (shrink)

The US neutrino community gathered at the Workshop on the Intermediate Neutrino Program at Brookhaven National Laboratory February 4-6, 2015 to explore opportunities in neutrino physics over the next five to ten years. Scientists from particle, astroparticle and nuclear physics participated in the workshop. The workshop examined promising opportunities for neutrino physics in the intermediate term, including possible new small to mid-scale experiments, US contributions to large experiments, upgrades to existing experiments, R&D plans and theory. The workshop was organized into (...) two sets of parallel working group sessions, divided by physics topics and technology. Physics working groups covered topics on Sterile Neutrinos, Neutrino Mixing, Neutrino Interactions, Neutrino Properties and Astrophysical Neutrinos. Technology sessions were organized into Theory, Short-Baseline Accelerator Neutrinos, Reactor Neutrinos, Detector R&D and Source, Cyclotron and Meson Decay at Rest sessions.This report summarizes discussion and conclusions from the workshop. (shrink)

BackgroundKinarm Standard Tests is a suite of upper limb tasks to assess sensory, motor, and cognitive functions, which produces granular performance data that reflect spatial and temporal aspects of behavior. We have previously used principal component analysis to reduce the dimensionality of multivariate data using the Kinarm End-Point Lab. Here, we performed PCA using data from the Kinarm Exoskeleton Lab, and determined agreement of PCA results across EP and EXO platforms in healthy participants. We additionally examined whether further dimensionality reduction (...) was possible by using PCA across behavioral tasks.MethodsHealthy participants were assessed using the Kinarm EXO and EP. Four behavioral tasks were performed that quantified arm sensory and motor function, including position sense [Arm Position Matching ] and three motor tasks [Visually Guided Reaching, Object Hit, and Object Hit and Avoid ]. The number of components to include per task was determined from scree plots and parallel analysis, and rotation type was decided on a per-task basis. To assess agreement, we compared principal components across platforms using distance correlation. We additionally considered inter-task interactions in EXO data by performing PCA across all six behavioral assessments.ResultsBy applying PCA on a per task basis to data collected using the EXO, the number of behavioral parameters were substantially reduced by 58–75% while accounting for 76–87% of the variance. These results compared well to the EP analysis, and we found good-to-excellent agreement values between PCs from the EXO and those from the EP. Finally, we were able to reduce the dimensionality of the EXO data across tasks down to 16 components out of a total of 76 behavioral parameters, which represents a reduction of 79% while accounting for 73% of the total variance.ConclusionPCA of Kinarm robotic assessment appears to capture similar relationships between kinematic features in healthy individuals and is agnostic to the robotic platform used for collection. Further work is needed to investigate the use of PCA-based data reduction for the characterization of neurological deficits in clinical populations. (shrink)

We introduce a dynamic model for evolutionary games played on a network where strategy changes are correlated according to degree of influence between players. Unlike the notion of stochastic stability, which assumes mutations are stochastically independent and identically distributed, our framework allows for the possibility that agents correlate their strategies with the strategies of those they trust, or those who have influence over them. We show that the dynamical properties of evolutionary games, where such influence neighborhoods appear, differ dramatically from (...) those where all mutations are stochastically independent, and establish some elementary convergence results relevant for the evolution of social institutions. (shrink)

We report the identification of a recurrent, 520-kb 16p12.1 microdeletion associated with childhood developmental delay. The microdeletion was detected in 20 of 11,873 cases compared with 2 of 8,540 controls and replicated in a second series of 22 of 9,254 cases compared with 6 of 6,299 controls. Most deletions were inherited, with carrier parents likely to manifest neuropsychiatric phenotypes compared to non-carrier parents. Probands were more likely to carry an additional large copy-number variant when compared to matched controls. The clinical (...) features of individuals with two mutations were distinct from and/or more severe than those of individuals carrying only the co-occurring mutation. Our data support a two-hit model in which the 16p12.1 microdeletion both predisposes to neuropsychiatric phenotypes as a single event and exacerbates neurodevelopmental phenotypes in association with other large deletions or duplications. Analysis of other microdeletions with variable expressivity indicates that this two-hit model might be more generally applicable to neuropsychiatric disease. © 2010 Nature America, Inc. All rights reserved. (shrink)

This book was first published in 1946, at a time when most Christian parents in America still trusted public schools and did not even consider educating their children at home or in Christian schools. It demonstrates why public schools were not to be trusted even in 1946. Completely revised, A Christian Philosophy of Education remains the best book-length explanation of Christian education, written by a Christian teacher who taught for 60 years.Contents:Preface; The Need for a World-View; The Christian World-View; The (...) Alternative to Christian Theism; Neutrality; Ethics; The Christian Philosophy of Education; Academic Matters; From Kindergarten to University; Appendix A: The Relationship of Public Education to Christianity; Appendix B: A Protestant World View; Appendix C: Art and the Gospel; Appendix D: How Do We Learn? Appendix E: Can Moral Education Be Grounded in Naturalism? Scripture Index; Index; The Works of Gordon H. Clark; The Crisis of Our Time. (shrink)

Plato: Symposium, translated by B. Jowett. Phaedo, translated by B. Jowett. Sophist, translated by B. Jowett.--Aristotle: De anima, translated by R. D. Hicks. Metaphysics (selections) translated by H. Tredennick. Nichomachean ethics (selections) translated by H. Rackham.--R. Descartes: Meditations, translated by E. S. Haldane and G. R. T. Ross.--G. Berkeley: Three dialogues between Hylas and Philonus.--D. Hume: Dialogues concerning natural religion.--I. Kant: Prolegomena to every future, translated by C. J. Friedrich. Metaphysical foundations of morals, translated by C. J. Friedrich.

The development of transplantation technology increasingly places before society a multitude of diverse, complex ethical and legal problems. The subject is the more complex because of the various divergent interests involved. There are the interests of the donor of organs, who has a right to protection of his legal position, and those of the patient in need of an often lifesaving organ. There are also the interests of the donor’s relatives, after his death, and those of the transplantation surgeons. The (...) international dimension of transplantation technology makes the picture even more complicated. Though this article is devoted to the European situation, the problems are similar all over the world. (shrink)

The development of transplantation technology increasingly places before society a multitude of diverse, complex ethical and legal problems. The subject is the more complex because of the various divergent interests involved. There are the interests of the donor of organs, who has a right to protection of his legal position, and those of the patient in need of an often lifesaving organ. There are also the interests of the donor’s relatives, after his death, and those of the transplantation surgeons. The (...) international dimension of transplantation technology makes the picture even more complicated. Though this article is devoted to the European situation, the problems are similar all over the world. (shrink)

This paper's purpose is to assess how management's perceptions regarding certain aspects of environmental reporting relate to the firm's actual reporting strategy. Toward that end, we propose a model where a firm's environmental disclosure is conditional upon executive assessments of corporate concerns. The study relies on a survey that was sent to environmental management executives from European and North American multinational firms enquiring about the determinants of corporate environmental disclosure. Responses from these executives were then contrasted with their firms' actual (...) environmental reporting practices, which was measured using a comprehensive multi-criteria grid. Results show that there is a relationship between environmental managers' attitudes toward various stakeholder groups and how those managers respond to the stakeholders via the decision to disclose and the actual disclosures made. Our model provides a perspective as to how a firm responds to the numerous stakeholders to whom it must be accountable. This accountability in turn relates to how the company communicates its actions to society in order to achieve or maintain its social legitimacy. (shrink)

Comparisons of Japan with Western countries have long been used to explore the relationship between technology and culture. In the 1950s and 1960s such work sought to determine if technological imperatives were diminishing cultural differences. In the 1970s, 1980s and early 1990s many sought to identify aspects of Japanese culture that might lie at the root of Japan’s technological successes. This article argues that we should now undertake more micro and more systematic comparative studies that are more directly grounded in (...) theory. Studies concentrating on engineers and the practice of engineering would seem to be an especially promising starting point. (shrink)

Only 27 percent of Americans in a 1995 Harris poll said they had read or heard “quite a lot” about genetic tests. Nonetheless, 68 percent said they would be either “very likely” or “somewhat likely” to undergo genetic testing even for diseases “for which there is presently no cure or treatment.” Perhaps most astonishing, 56 percent found it either “very” or “somewhat acceptable” to develop a government computerized DNA bank with samples taken from all newborns, and their names attached to (...) the samples. This does not necessarily mean the public is unconcerned about genetic privacy. More likely it means that the public is still uninformed about the risks associated with genetic testing, and has not thought at all about the risks involved in storing identifiable DNA samples.A central question presented by genetic screening and testing is whether the genetic information so obtained is different in kind from other medical information, and, if so, whether this means that it should receive special legal protection. (shrink)

Only 27 percent of Americans in a 1995 Harris poll said they had read or heard “quite a lot” about genetic tests. Nonetheless, 68 percent said they would be either “very likely” or “somewhat likely” to undergo genetic testing even for diseases “for which there is presently no cure or treatment.” Perhaps most astonishing, 56 percent found it either “very” or “somewhat acceptable” to develop a government computerized DNA bank with samples taken from all newborns, and their names attached to (...) the samples. This does not necessarily mean the public is unconcerned about genetic privacy. More likely it means that the public is still uninformed about the risks associated with genetic testing, and has not thought at all about the risks involved in storing identifiable DNA samples.A central question presented by genetic screening and testing is whether the genetic information so obtained is different in kind from other medical information, and, if so, whether this means that it should receive special legal protection. (shrink)

It is demonstrated that neither the arguments leading to inconsistencies in the description of quantum-mechanical measurement nor those “explaining” the process of measurement by means of thermodynamical statistics are valid. Instead, it is argued that the probability interpretation is compatible with an objective interpretation of the wave function.