Event-related potential studies of cerebral specialization during reading: I. Studies of normal adults

A number of methodological features were incorporated in a paradigm designed to maximize the likelihood of finding reliable event-related potential (ERP) signs of functional specializations between and within the cerebral hemispheres. Every subject was more accurate in identifying words presented to the right than to the left visual field. The morphology of the ERPs elicited by these words varied considerably as a function of electrode position both within and between the hemispheres. Amplitude asymmetries of ERP components recorded from occipital regions of the two hemispheres varied systematically with the position of the word in the visual field. On the other hand, ERPs from more anterior (temporal and frontal) regions displayed large asymmetries which were in the same direction regardless of the visual field of word presentation. The most prominent such asymmetry was in the negativity in the region 300–500 msec (N410) which was larger in the left than the right hemisphere in every subject. These results demonstrate that in this paradigm which demands specialized language processing ERPs are sensitive to aspects of cerebral organization both within and between the two hemispheres.     

Toposes in Logic and Logic in Toposes

The purpose of this paper is to justify the claim that Topos theory and Logic (the latter interpreted in a wide enough sense to include Model theory and Set theory) may interact to the advantage of both fields. Once the necessity of utilizing toposes (other than the topos of Sets) becomes apparent, workers in Topos theory try to make this task as easy as possible by employing a variety of methods which, in the last instance, find their justification in metatheorems from Logic. Some concrete instances of this assertion will be given in the form of simple proofs that certain theorems of Algebra hold in any (Grothendieck) topos, in order to illustrate the various techniques that are used. In the other direction, Topos theory can also be a useful tool in Logic. Examples of this are independence proofs in (classical as well as intuitionistic) Set theory, as well as transfer methods in the presence of a sheaf representation theorem, the latter applied, in particular, to model theoretic properties of certain theories.     

Cross-cultural comparison of personality: Hungarian children and english children

1150 Hungarian boys and 1035 girls were given the Junior Eysenck Personality Questionnaire translated into Hungarian. Product-moment correlations were factored by principal components methods, rotated by Varimax and then obliquely by Promax. Thirteen extra items, added for substitution if necessary, were included in this analysis. Very close agreement between the responses of British and Hungarian children were found for the Lie or Social Desirability scale, good agreement for Extraversion but less satisfactory agreement for Neuroticism and Psychoticism items. It is argued that the strength of the Lie score could well have interfered with the true responses for the other dimensions. Means and standard deviations for British and Hungarian children are given on scales comprised of items both groups have in common on their respective scoring keys, this being the only way the means can be compared.     

Whose Consent is it Anyway? A Poststructuralist framing of the Person in Medical Decision-Making

Theoretical Medicine and Bioethics - This paper explores the value of a Poststructuralist psychoanalytic model of persons, or “Subjects,” as an expanded frame for the question...     

Allies Against Sexism: The Impact of Men’s Egalitarian Versus Paternalistic Confrontation on Women’s Empowerment and Well-Being

Sex Roles - Men as advantaged group members can be involved in actions against inequality. But how do women experience men’s confrontation of sexism? We examine how women perceive men’s...     

Willingness to share,impulsivity and the Dark Triad traits

Current Psychology - The purpose of the study was to test hypotheses regarding a form of social discounting in which the subjective value of a reward decreases as a function of the number of people...     

Direct and indirect effects of parenting practices on socio‐moral approval of aggression in Polish young adults. Do all practices matter?

The purpose of this article was to determine the socialisation antecedents of socio‐moral approval of aggression (SMAA). In Study 1, we assessed factorial structure and reliability of the SMAA with a sample of 355 students who reported on the extent to which they approved of six forms of aggressive behaviour and six justifications of aggression. Two‐factor solutions were obtained with regard to forms and justifications of aggressive acts. Thus, approval of extreme and minor aggression was distinguished as well as legitimate and illegitimate justifications of aggression. In Study 2, we tested the path models of the socialisation antecedents that contributed to the high approval of minor and extreme aggressive acts as well as legitimate and illegitimate justifications of aggression. Data were collected from 173 undergraduate students. Path analyses showed that high levels of approval of extremely aggressive acts and of illegitimate justifications of aggression were preceded by a sequence of negative life events, beginning with frequent misbehaviour in childhood, corporal punishment used by parents and ending with delinquency in adolescence. The approval of minor aggression had little relation to socialisation factors apart from a detrimental effect of psychological aggression while approval of legitimate justifications of aggression had no socialisation antecedents.     

Completeness Theorems via the Double Dual Functor

The aim of this paper is to apply properties of the double dual endofunctor on the category of bounded distributive lattices and some extensions thereof to obtain completeness of certain non-classical propositional logics in a unified way. In particular, we obtain completeness theorems for Moisil calculus, n-valued Łukasiewicz calculus and Nelson calculus. Furthermore we show some conservativeness results by these methods. This revised version was published online in June 2006 with corrections to the Cover Date.