Masked priming with graphemically related forms: Repetition or partial activation?

Form-priming occurs when a prime that is graphemically similar to the target word facilitates processing of the target. In an activation model (such as Morton's logogen model), such an effect can be interpreted as a partial-activation effect. A prime that shares letters with the target must inevitably produce activation in the detectors for both the prime and the target. Alternatively, form-priming could be seen as a special case of repetition-priming, in which the prime actually accesses the entry for the target. It is shown that masked-priming effects in the lexical decision task can be obtained for graphemically related pairs such as bontrast-CONTRAST, but not for four-letter pairs such as bamp-CAMP. It is suggested that the priming effect is controlled by neighbourhood density, short words usually having many neighbours, long words having very few. This hypothesis is supported by the finding that form-priming does occur for four-letter words if the prime and target are drawn from low-density neighbourhoods. For a partial-activation theory, an inhibitory mechanism that is sensitive to the number of prime-neighbours is required to explain the results. Of the several versions of a repetition account considered, the “best match” hypothesis appears to be the most promising: this assumes that priming is limited to the stimulus that best matches the prime. It is also shown that prime-target pairs that are related in form and meaning (e.g. made-MAKE) produce the same priming effect as identical pairs, as predicted by a repetition account that assumes a common entry underlying both forms.     

Daily Time-Place Learning in Young Children

Abstract

Pre-school children find it difficult to correctly report if it is morning or afternoon. The present study tested whether children could learn a non-verbal Time-Place Learning (TPL) task that depended on time of day. Twenty-five 4-year-olds were repeatedly asked to find a toy in one of two boxes. Children in the Cued condition were told the toy was in one box in the morning and in another box in the afternoon. Children in the Not Cued condition were told the toy was sometimes in one box and sometimes in the other box. After 80 trials, children were asked if it was morning or afternoon. About 65% of the children learned the TPL task, and about three-quarters of the children verbally identified if it was morning or afternoon. However, the children who learned the TPL task were not necessarily the children who correctly answered whether it was morning or afternoon, and those in the Cued condition were no more likely to solve the task than those in the Not Cued condition. The implication is that children have a sense of time that can be used to solve spatio-temporal contingencies, but does not depend on the verbal understanding of time of day.     

RECONSIDERING THE RELATIONSHIP BETWEEN VITORIA AND GROTIUS’S CONTRIBUTIONS TO THE INTERNATIONAL LAW AND NATURAL LAW TRADITIONS

In light of recent reevaluations of the work of Hugo Grotius, this essay analyzes the respective roles of Francisco de Vitoria and Grotius in the construction of the “Grotian tradition” of international law and human rights. In contrast to conventional accounts which understand the two within a progression, this essay argues that Vitoria and Grotius can alternatively be understood as representing two distinct strains of international law and ethics, forms of which persist to this day. The first is that strain which privileges local governance based on the natural law and which insists that international law must have a moral or equitable valence (represented today by liberal internationalism). The second, competing strain which, with its focus on “neutral” rules of commerce and international order, presumes that it need not have such a valence (essentially, neoliberalism). In the process, this essay examines the role of the natural law in Vitoria’s thought, which for him was most often a reason against interference or intervention, not for. The essay also highlights the role of the Eighty Years’ War between the Dutch United Provinces and Spain in the development of Grotius’s understanding of sovereignty, in contrast to the Thirty Years’ War which is given more prominence in conventional accounts.     

Robert G. Morrison,Nietzsche and Buddhism: A Study in Nihilism and Ironic Affinities

International Journal for Philosophy of Religion -