Some argue the common practice of inferring multiple processes or systems from a dissociation is flawed. One proposed solution is state-trace analysis, which involves plotting, across two or more conditions of interest, performance measured by either two dependent variables, or two conditions of the same dependent measure. The resulting analysis is considered to provide evidence that either a single process underlies performance or there is evidence for more than one process. This article reports simulations using the simple recurrent network in (...) which changes to the learning rate produced state-trace plots with multiple functions. We also report simulations using a single-layer error-correcting network that generate plots with a single function. We argue that the presence of different functions on a state-trace plot does not necessarily support a dual-system account, at least as typically defined ; it can also indicate variation in a single parameter within theories generally considered to be single-system accounts. (shrink)

This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and (...) made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant. (shrink)

Effective clinical practice in a hospital needs current knowledge together with the skills and right attitude; these should be applied continuously. Failure of this system can be due to ignorance or arrogance. We attempted to correct these deficiencies by formulating a set of policies which were enforced from 1962 to 1983. The policies related to the following: intensive care (including asthma, nutrition and organ donation), drug prescribing and resuscitation. We believe that these rules improved patient care and the standards of (...) training; the prescribing policy also saved money. (shrink)

With all the jumble of human disagreements, how can we know? Can the Christian church think coherently about knowledge? Can it regain confidence in teaching what it knows? In an increasingly divided and pessimistic postmodern world this book offers a theology for epistemology and for pedagogy that aims to be faithful and fruitful. Building on Karl Barth, it argues that God's knowing guides how humans know. We should imitate God's epistemic stance--his love--for that is the best model for knowing anything. (...) The Trinitarian theme in Barth identifies three key concepts: committedness, openness, and relationality. These mean being committed and open towards what we wish to know. Relational open committedness also profoundly clarifies and shapes what love means in knowing and in teaching. This book unpacks an epistemology and pedagogy of love. Wouldn't you love to know? (shrink)

Differing findings exist on how Defining Issues Test (DIT) scores relate to intelligence. Further study is needed in order to address aspects of intellect not previously considered and to address how these relationships rival studies that have compared indices of intellect with constructs similar to DIT scores. In the present study, a sample of 117 participants completed the DIT and the Kaufman Adolescent and Adult Intelligence Test (KAIT), which assesses crystallised and fluid intelligence. Structural equation modelling offered supporting evidence that (...) these measurements represent separate sources of information. Statistically significant paths from KAIT crystallised indices to DIT scores were seen, though there was much overlap. Negligible paths were seen from KAIT fluid indices to DIT scores in the sample overall though this relationship strengthens when advanced moral judgement development is considered. Thus, the present study affirms the DIT's construct validity and illustrates how crystallised and fluid intellectual abilities pertain to DIT scores. (shrink)

Both genetic and environmental factors have key roles in determining aggressive tendencies. In particular, reaction to stress appears to be an important factor in precipitating aggressive episodes and individuals may vary in their ability to cope with stressful environments depending on their genetic make up. Evidence from humans and primates indicates that adverse rearing conditions may interact with variants in stress and neurotransmitter pathway genes leading to antisocial and/or violent behaviour. Common alleles of some serotonin pathway genes, including those involved (...) in its degradation (monoamine oxidase A, MAOA), or its re‐uptake into pre‐synaptic neurones (serotonin transporter, SERT) have been shown to confer functional variation. Examination of the interaction between the alleles of such polymorphisms (in particular those affecting MAOA) and environmental stressors suggest that they may provide protection against, or increase sensitivity to, abusive upbringing; an observation that may explain part of the variability in developmental outcomes associated with maltreatment. BioEssays 29: 227–236, 2007. © 2007 Wiley Periodicals, Inc. (shrink)

It is too often assumed that Voltaire is uninterested in metaphysics and that his whole attitude is inimical to such studies. This assumption is of course largely dependent on the definition of the term metaphysics. To modern minds metaphysics tends to imply knowledge of the absolute obtained by some direct intuition of reality, and to the Bergsonian definition of metaphysics as the science which claims to dispense with symbols the present writer would largely subscribe. Given this modern definition of metaphysics, (...) which is also the Kantian one, as a special mode of knowledge, it is an undoubted fact that Voltaire is not in this sense a metaphysical mind; the appeal to any peculiar or specifically a priori mode of thought was, of course, incompatible with his empiricism. (shrink)

Constructing a particular nation, that of early modern England, is seen here as a series of theatrical performances. Shakespeare’s work is taken as a series of thought experiments. Some, like The Merchant of Venice, are reassuring that threatening circumstances and innovatory social practices are capable of being overcome or assimilated from the unknown to the known. Some, like King Lear and Hamlet, ponder the consequences of a failure to discover a resolution. Some writers have argued that England was historically quite (...) early in beginning to conceive of itself as a nation, rather than as a population of possibly heterogeneous regions subject to a dynasty, a state of affairs summarized in the by now clichéd remark attributed to the Sun King, “L’Etat, c’est moi”. For Shakespeare, if not for all of his contemporaries, the Englishman is a bit slow-witted, owing to his fondness for beef and red wine, but he is distinguishable from others and provides material for the second pieces of theater I look at. If there could be an Englishman, his experience with the absolutist pretensions of the Stuart monarchy allowed there to be a free-born Englishman (and, actually, Englishwoman). The two crucial battles of the English civil war, Marston Moor and Naseby, followed by the Army Debates of 1647–1649 form the stage for an at least aspiring egalitarianism we now know as the rights of man, or the rights of the civic person. (shrink)