The relationship between age and frequency of disfluency in preschool children

The frequencies of nine types of disfluency, including silent pauses, were studied in 60 nonstuttering males, 3.5 and 5 yr-of-age. The younger children evidenced significantly higher rates of part word, word, and phrase repetitions, incomplete phrases, and disrhythmic phonations. The older children demonstrated significantly more grammatical pauses. The two groups did not differ in the frequency of interjections, ungrammatical pauses, and revisions. The most powerful discriminating category between the two age groups was phrase repetition. The results are compared with findings from other recent investigations of disfluency in nonstuttering preschool males. Possible explanations for the discrepancies among the various investigations and for the high degree of variability in disfluency reported in the literature are proposed. The results of this investigation suggest that nonstuttering children begin to show more adult-like disfluency patterns toward the later preschool years.     

Argentine validation of the Purpose in Life Test / Validación argentina del Test de Propósito en la Vida

Despite the fact that the Purpose in Life Test developed by James Crumbaugh and Leonard Maholick in the 1960s is considered to be one of the most commonly used measures in positive psychology, there are no validations of it into the Argentine context. This paper aims to assess the psychometric properties of PIL in a sample of 336 university students residing in Buenos Aires. The results suggest that PIL has adequate psychometric properties for the Argentine context. The confirmatory factor analysis presents a good fit of the data as proposed by the authors. These results favour the assessment of psychological well-being in this local context. Future studies should use different samples in order to provide more robust support to the construct.     

Relativism of Distance - a Step in the Naturalization of Meta-Ethics

Bernard Williams proposed his relativism of distance based on the recognition “that others are at varying distances from us”. Recent work in moral psychology and experimental philosophy highlights the prevalence of folk relativism in relation to spatial and temporal distance. However, Williams’ relativism of distance as well as recent empirical findings which seem to support some of Williams’ main ideas on this issue have received scant attention. In this article, we would like to focus on the phenomenon of moral relativism regarding spatiotemporal distance as an entry point to the nature of folk moral relativism and the methodology of meta-ethics. To do so, we first introduce Williams’ relativism of distance. Then we compare Williams’ approach on this matter to recent experimental approaches on folk relativism. On this score the main result is that Williams’ proposal is consistent with several well-established insights on the experimental study of folk relativism. Williams’ relativism of distance is not only empirically plausible, but it is also of relevance for shaping the methodology of an empirically informed meta-ethics. We close this paper by stressing this methodological contribution.