Constitutionalism Out of a Positivist Mind Cast: The <Emphasis Type="Italic">Garantismo</Emphasis> Way

Among contemporary forms of constitutionalism, Luigi Ferrajoli’s Garantismo may be considered as the rather unfashionable attempt to build up a comprehensive and multi-layered theory, which still takes seriously the positivist heritage. This paper offers, in brief outline, a synthetic view of the social setting, the philosophical background, and the basic features of this conception of constitutionalism, when compared with legal positivism and other mainstream forms of (neo)constitutionalism.     

Separating global and specific factors in developmental dyslexia

The general goal of the study was to identify global and specific components in developmental dyslexia using various manipulations based on the rapid automatization paradigm (RAN). In two experiments, we used both factor analysis and the Rate-and-Amount Model to verify if one (or more) global factor(s) and a variety of specific effects contribute to the naming (and visual search) deficits in children with dyslexia. Results of Experiment 1 indicated the presence of three global components: pictorial naming, detailed orthographic analysis, and visual search. Pictorial naming is predicated by typical RAN tasks (such as naming colors or objects), independent of set size, but also from a variety of other tasks including Stroop interference conditions. The detailed orthographic analysis factor accounts for naming of orthographic stimuli at high set size. Visual search marked tasks requiring the scanning of visual targets. Results of Experiment 2 confirmed the separation between the pictorial naming and detailed orthographic analysis factors both in the original sample and in a new group of children. Furthermore, specific effects of frequency, lexicality, and length were shown to contribute to the reading deficit. Overall, it is proposed that focusing on the profile of both global and specific effects provides a more effective and, at the same time, simpler account of the dyslexics' impairment.