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211.
Sandrine Mejias Christophe Mussolin Laurence Rousselle Jacques Grégoire 《Child neuropsychology》2013,19(6):550-575
There are currently multiple explanations for mathematical learning disabilities (MLD). The present study focused on those assuming that MLD are due to a basic numerical deficit affecting the ability to represent and to manipulate number magnitude (Butterworth, 1999, 2005; A. J. Wilson &; Dehaene, 2007) and/or to access that number magnitude representation from numerical symbols (Rousselle &; Noël, 2007). The present study provides an original contribution to this issue by testing MLD children (carefully selected on the basis of preserved abilities in other domains) on numerical estimation tasks with contrasting symbolic (Arabic numerals) and nonsymbolic (collection of dots) numbers used as input or output. MLD children performed consistently less accurately than control children on all the estimation tasks. However, MLD children were even weaker when the task involved the mapping between symbolic and nonsymbolic numbers than when the task required a mapping between two nonsymbolic numerical formats. Moreover, in the estimation of nonsymbolic numerosities, MLD children relied more than control children on perceptual cues such as the cumulative area of the dots. Finally, the task requiring a mapping from a nonsymbolic format to a symbolic format was the best predictor of MLD. In order to explain these present results, as well as those reported in the literature, we propose that the impoverished number magnitude representation of MLD children may arise from an initial mapping deficit between number symbols and that magnitude representation. 相似文献
212.
213.
Laurence Miller 《Aggression and violent behavior》2013,18(1):83-91
Forensic psychologists are frequently called upon to conduct evaluations for competency to stand trial, insanity defense, or prediction of future dangerousness. Psychological evaluations for the court typically include record review, clinical examination of the defendant, interview of collaterals, psychological testing, and preparation of a written report. Psychological forensic examiners may also be called upon to testify in court. In rendering their conclusions, forensic examiners should conduct a careful analysis of each individual case, not rely on the mere presence, absence, or severity of any mental disorder to make a legal determination. 相似文献
214.
Laurence H. Berger 《Behavior research methods》1974,6(1):40-42
A linear interval to voltage device is described for oscilloscope displays. A schematic diagram is included. 相似文献
215.
Laurence E. Frank Willem J. Heiser 《The British journal of mathematical and statistical psychology》2008,61(1):1-27
A set of features is the basis for the network representation of proximity data achieved by feature network models (FNMs). Features are binary variables that characterize the objects in an experiment, with some measure of proximity as response variable. Sometimes features are provided by theory and play an important role in the construction of the experimental conditions. In some research settings, the features are not known a priori. This paper shows how to generate features in this situation and how to select an adequate subset of features that takes into account a good compromise between model fit and model complexity, using a new version of least angle regression that restricts coefficients to be non‐negative, called the Positive Lasso. It will be shown that features can be generated efficiently with Gray codes that are naturally linked to the FNMs. The model selection strategy makes use of the fact that FNM can be considered as univariate multiple regression model. A simulation study shows that the proposed strategy leads to satisfactory results if the number of objects is less than or equal to 22. If the number of objects is larger than 22, the number of features selected by our method exceeds the true number of features in some conditions. 相似文献
216.
217.
Laurence Paul Hemming 《International Journal of Systematic Theology》2004,6(2):118-128
Abstract: Much recent theology, influenced by the linguistic turn in postmodernity, has sought to ground a reconnection of God and the world, and thus a rediscovery of the possibilities of theology, in a doctrine of analogy, which, it is claimed, is found in medieval theology. However, a close examination of the doctrine of analogy present in the work of St Thomas Aquinas, his precursors and interpreters, demonstrates that analogy was not being used to do the work it is now called to do, and cannot in fact bear that weight. 相似文献
218.
Laurence Goldstein 《Philosophia》2004,31(3-4):579-588
219.
Laurence van Hanswijck de Jonge Glenn Waller 《Personality and individual differences》2003,34(8):1447-1451
Previous studies have indicated that perfectionism levels are higher among African-American females than among Caucasians. However, this conclusion has been reached largely from studies of adult populations. The present study of adolescents assesses whether this difference is found in all aspects of perfectionism, and whether it applies equally to males and females. The Multi-dimensional Perfectionism Scale was completed by 387 high school students (15–19 years). African-American males and females had greater levels of self-oriented and other-oriented perfectionism than their Caucasian peers, but there was no difference in the perception of external pressures to perform well. Possible reasons for this pattern are discussed, with an emphasis on the possibility that African-American adolescents perceive a need to overcorrect their performance as a result of their perceived status in their broader society. 相似文献
220.
A century of victimhood: Antecedents and current impacts of perceived suffering in World War I across Europe 下载免费PDF全文
Pierre Bouchat Laurent Licata Valérie Rosoux Christian Allesch Heinrich Ammerer Inna Bovina Susanne Bruckmüller Rosa Cabecinhas Xenia Chryssochoou J. Christopher Cohrs István Csertő Sylvain Delouvée Federica Durante Andreea Ernst‐Vintila Christine Flassbeck Denis Hilton Chantal Kesteloot Resit Kislioglu Alice Krenn Irina Macovei Silvia Mari Nebojša Petrovic Tibor Pólya Alberto Sá Inari Sakki Vladimir Turjacanin Laurence van Ypersele Chiara Volpato Michal Bilewicz Olivier Klein 《European journal of social psychology》2017,47(5):661-662