Trading Truth for Justice?

In this article I pursue two aims. First I advance an internal critique of hard-core retribution as it is usually advanced by victims of human rights violations. The focus of this penal approach on submitting all the military personnel guilty of human rights violations to harsh punishments risks jeopardizing the (clearly retributive) demand of punishing all those involved in the abuses. Particularly when extensive time has elapsed after the misdeeds, the most rational policy seems to be a negotiation model that offers gross human rights abusers punishment reductions in exchange for valuable information about the facts. Defending such a penal negotiation model constitutes the second aim of this article. I conclude that in order to satisfy the (hard-core) retributive demand of punishing all those (both military and civilian) guilty of human rights abuses, it is required not to submit all military personal indicted to retributive punishments.     

Evidence for a double dissociation between spatial-simultaneous and spatial-sequential working memory in visuospatial (nonverbal) learning disabled children

The paper describes the performance of three children with specific visuospatial working memory (VSWM) impairments (Study 1) and three children with visuospatial (nonverbal) learning disabilities (Study 2) assessed with a battery of working memory (WM) tests and with a number of school achievement tasks. Overall, performance on WM tests provides evidence of a double dissociation between spatial-simultaneous processes, underpinning the memorization item positioning in a spatial configuration, and spatial-sequential processes, which allow memorization of the presentation order. In both groups of children of the two studies, a selective impairment either on spatial-sequential or on spatial-simultaneous working memory tasks was observed. These data support the existence of -simultaneous and -sequential modality-dependent processes in visuospatial working memory and confirm the importance of distinguishing between different subtypes of visuospatial (nonverbal) learning-disabled children.     

Personalities of politicians and voters: unique and synergistic relationships

A rare collection of personality assessments from 103 Italian politicians revealed predictable patterns of contrasts and similarities with personality dimensions from a large normative sample (N = 4,578). Three modal personality characteristics distinguished politicians, with their significantly higher levels of Energy, Agreeableness, and Social Desirability, from the general public. Comparability between politicians and the public existed on dimensions of Emotional Stability, Conscientiousness, and Openness (Big Five Questionnaire assessment). Politicians from rival coalitions differed on several dimensions; center-right was higher than center-left in Energy and Conscientiousness. Congruencies emerged between politicians and voters for their coalition on all personality dimensions, except that center-left politicians were higher in Energy than center-left voters, and center-right politicians were higher than voters in both Energy and Agreeableness.     

Selective uppercase dysgraphia with loss of visual imagery of letter forms: a window on the organization of graphomotor patterns

We report a patient who, after a left parieto-occipital lesion, showed alexia and selective dysgraphia for uppercase letters. He showed preserved oral spelling, associated with handwriting impairment in all written production; spontaneous writing, writing to dictation, real words, pseudowords, and single letters were affected. The great majority of errors were well-formed letter substitutions: most of them were located on the first position of each word, which the patient always wrote in uppercase (as he used to do before his illness). The patient also showed a complete inability to access the visual representation of letters. As demonstrated by a stroke segmentation analysis, letter substitutions followed a rule of graphomotor similarity. We propose that the patient's impairment was at the stage where selection of the specific graphomotor pattern for each letter is made and that the apparent selective disruption of capital case was due to a greater stroke similarity among letters belonging to the same case. We conclude that a visual format is necessary neither for spelling nor for handwriting.     

Commanding good and prohibiting evil in contemporary Islam: cases from Britain, Nigeria, and Southeast Asia

This paper examines the concept of (public) sin as well as efforts to counteract sin from the perspective of Islam. The understanding that hisba, the prohibition of vice and enjoining of virtues, are a responsibility of both the state and the community is common in historical and contemporary Muslim societies. Where the state cannot or does not provide means for countering (public) sin, the perception for some Muslims is that the responsibility on the community and individuals to do so increases. Based on ethnographic research in Britain, Nigeria, Indonesia, Malaysia, and Singapore, the paper highlights examples of how sin has been defined amongst Muslim communities as well as the methods and rationales given to justify the forbidding of sin as a collective and communal public obligation. As the world becomes more integrated, there is growing concern amongst Muslim communities that sin is becoming the norm, leading society to degeneracy, that people who would not have otherwise sinned are influenced to do so. Common features in forbidding sin across Muslim communities have appeared, often focusing on what are seen as moral issues such as dress codes, music, gambling, alcohol, smoking, and the mixing of men and women in public. The forbidding of sin has resulted in attempts to introduce “Shari’a Zones” in some predominantly Muslim areas of London, whilst in Indonesia, this has given rise to the Islamic Defenders Front and in some Northern Nigerian states to the reintroduction of the criminal codes of the Shari’a.     

Relationships between demographic variables and immigrant parents’ perceptions of assimilative adolescent behaviours

This research examined relationships between parental age, education, family size, length of residence in Canada, dyad type (same-sex parent-adolescent dyad versus opposite-sex parent-adolescent dyad) and immigrant parents’ perceptions of assimilative behaviours that adolescents are likely to display as a result of their involvement in the Canadian school system. An ethnically mixed sample of 36 parents and their adolescents responded to a questionnaire that solicited ratings of the degree of acceptability of prototypical assimilative adolescent behaviours. Analysis of Variance indicated that the match or mismatch between the sex of the parent and adolescent did not affect behavior ratings. Multiple Regression Analyses revealed that parental education was the only variable that significantly predicted parental approval or disapproval of adolescents’ behavioral shifts towards Western norms.     

A pragmatic interpretation of intuitionistic propositional logic

We construct an extension ^P of the standard language of classical propositional logic by adjoining to the alphabet of a new category of logical-pragmatic signs. The well formed formulas of are calledradical formulas (rfs) of ^P;rfs preceded by theassertion sign constituteelementary assertive formulas of ^P, which can be connected together by means of thepragmatic connectives N, K, A, C, E, so as to obtain the set of all theassertive formulas (afs). Everyrf of ^P is endowed with atruth value defined classically, and everyaf is endowed with ajustification value, defined in terms of the intuitive notion of proof and depending on the truth values of its radical subformulas. In this framework, we define the notion ofpragmatic validity in ^P and yield a list of criteria of pragmatic validity which hold under the assumption that only classical metalinguistic procedures of proof be accepted. We translate the classical propositional calculus (CPC) and the intuitionistic propositional calculus (IPC) into the assertive part of ^P and show that this translation allows us to interpret Intuitionistic Logic as an axiomatic theory of the constructive proof concept rather than an alternative to Classical Logic. Finally, we show that our framework provides a suitable background for discussing classical problems in the philosophy of logic.This paper is an enlarged and entirely revised version of the paper by Dalla Pozza (1991) worked out in the framework of C.N.R. project n. 89.02281.08, and published in Italian. The basic ideas in it have been propounded since 1986 by Dalla Pozza in a series of seminars given at the University of Lecce and in other Italian Universities. C. Garola collected the scattered parts of the work, helped in solving some conceptual difficulties and refining the formalism, yielded the proofs of some propositions (in particular, in Section 3) and provided physical examples (see in particular Remark 2.3.1).     

Pre-training to find a hidden platform in the Morris water maze can compensate for a deficit to find a cued platform in a rat model of Parkinson's disease

The bilateral intranigral infusion of 1 micromol 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) in adult male Wistar rats caused a specific and partial loss of substantia nigra pars compacta (SNc) dopamine neurons, a partial depletion of striatal dopamine, and a deficit to learn the intra-maze cued version of the Morris water maze. Pre-training the SNc rats in the spatial version of the water maze or simply maintaining the animals on the water maze platform reversed this deficit. This improvement was even observed when the order of the extra-maze cues presented to the rats during pre-training of the spatial version was changed during training of the intra-maze cued version. However, this deficit was not reversed either by maintaining the animals on the platform if the spatial cues were surrounded and covered with a curtain or by swimming sessions in the maze without the escape platform and the curtain. These findings suggest that none of the following elements alone, learned during the spatial task pre-training, could help SNc rats learn the intra-maze cued task: improvement of swimming skills or knowledge of the existence of the escape platform; distance between the platform and the border of the pool; location of a particular extra-maze cue; relations among extra-maze cues. However, the simultaneous presence of the escape platform and extra-maze cues (irrespective of their relational configuration) during the pre-training sessions proved to be necessary for this improving effect to occur.