Search results for "vow"

Neural correlates of morphological processing and its development from pre-school to the first grade in children with and without familial risk for d…

2022

Previous studies have shown that the development of morphological awareness and reading skills are interlinked. However, most have focused on phonological awareness as a risk factor for dyslexia, although there is considerable diversity in the underlying causes of this reading difficulty. Specifically, the relationship between phonology, derivational morphology, and dyslexia in the Finnish language remains unclear. In the present study, we used magnetoencephalography (MEG) to measure the brain responses to correctly and incorrectly derived Finnish nouns in 34 first grade Finnish children (21 typically developing and 13 with familial risk for dyslexia). In addition, we compared longitudinall…

2020

Abstract Difficulties in phonological processing and speech perception are associated with developmental dyslexia, but there is considerable diversity across people with developmental dyslexia (e.g., dyslexics with and without phonological difficulties). Phonological and morphological awareness are both known to play an important role in reading acquisition. Problems in morpho-phonological information processing could arguably be associated with developmental dyslexia, especially for Finnish, which is a rich morphologically language. We used MEG to study the connection between morpho-phonology in the Finnish language and familial risk for developmental dyslexia. We measured event-related fi…

Tonos condicionados por la estructura métrica y pies mínimamente recursivos en Chugach Alutiiq

2016

This article presents a reanalysis of the foot-based phonology of Chugach Alutiiq (henceforth CA), a language that displays a complex mixed ternary–binary rhythm, as well as metrically conditioned distributions of pitch, fortition and vowel lengthening. Elaborating on earlier analyses of CA that had posited some kind of ternary constituent (Hewitt, 1991, 1992; Leer, 1985a, 1985b, 1985c; Rice, 1992), we propose CA should be analyzed by means of the Internally Layered Ternary (ILT) foot, a minimal recursive foot (Prince, 1980; Selkirk, 1980), which was recently revived in a typological study of binary–ternary stress (Martínez-Paricio & Kager, 2015). It will be argued that ILT feet capture CA’…

Σύμβολου: An Attempt toward the early Origins, Part 1

2013

International audience; This is the first of a two-part paper in which I would like to propose some possible hypotheses on the early origins of symbolic function, which is the most typical feature of human being, based on disavowal mechanism. Briefly recalling the main stages of the history of symbolism, it will be possible to lay out many of its theories within the framework that we wish to outline with this work, this first part of which is mainly concerned with the basic psychodynamic notion of disavowal and its possible applications, above all in regard to fetishism.

Σύμβολου: An attempt toward the early Origins: Part 2

2016

International audience; In continuation of what has been said in the first part of this two-part paper, herein we present further considerations on symbolism, reconsider some related psychodynamic case reports with some possible variants about their interpretations, and will apply what is said to some further speculations on mathematical symbolism and thought. In this second part, we continue with the numeration of the first part Σύμβολου, 1.

Sixty years of bilingualism affects the pronunciation of Latvian vowels

2006

For fifty years after World War II, Latvia was incorporated into the former Soviet Union. Although in theory the use of regional languages was not discouraged, in practice knowledge of Russian was obligatory. Since 1991, Latvian has again become the official language, and knowledge of Russian is widespread but optional. These political events have created a natural experiment in the effects of almost universal bilingualism on a language. To assess the impact on pronunciation, native speakers of Latvian, ranging from retirement age to teens, were recorded reading a word list and a short narrative. Vowel pronunciation differed across the generations both in quantity relationships and in forma…

Processing of word stress related acoustic information : A multi-feature MMN study

2016

In the present study, we investigated the processing of word stress related acoustic features in a word context. In a passive oddball multi-feature MMN experiment, we presented a disyllabic pseudo-word with two acoustically similar syllables as standard stimulus, and five contrasting deviants that differed from the standard in that they were either stressed on the first syllable or contained a vowel change. Stress was realized by an increase of f0, intensity, vowel duration or consonant duration. The vowel change was used to investigate if phonemic and prosodic changes elicit different MMN components. As a control condition, we presented non-speech counterparts of the speech stimuli. Result…

The role of letter features in visual-word recognition: Evidence from a delayed segment technique.

2016

Available online 9 June 2016 Do all visual features in aword's constituent letters have the same importance during lexical access? Herewe examined whether some components of a word's letters (midsegments, junctions, terminals) are more important than others. To that end,we conducted two lexical decision experiments using a delayed segment techniquewith lowercase stimuli. In this technique a partial previewappears for 50ms and is immediately followed by the target item. In Experiment 1, the partial preview was composed of terminals+junctions,midsegments+junctions, or midsegments + terminals — a whole preview condition was used as a control. Results only revealed an advantage of the whole pre…

T-complex measures in bilingual Spanish-English and Turkish-German children and monolingual peers

2015

BackgroundLateral temporal neural measures (Na and T-complex Ta and Tb) of the auditory evoked potential (AEP) index maturation of auditory/speech processing. These measures are also sensitive to language experience in adults. This paper examined neural responses to a vowel sound at temporal electrodes in four- to five-year-old Spanish-English bilinguals and English monolinguals and in five- to six-year-old Turkish-German bilinguals and German monolinguals. The goal was to determine whether obligatory AEPs at temporal electrode sites were modulated by language experience. Language experience was defined in terms of monolingual versus bilingual status as well as the amount and quality of the…

Computer game as a tool for training the identification of phonemic length.

2013

Computer-assisted training of Finnish phonemic length was conducted with 7-year-old Russian-speaking second-language learners of Finnish. Phonemic length plays a different role in these two languages. The training included game activities with two- and three-syllable word and pseudo-word minimal pairs with prototypical vowel durations. The lowest accuracy scores were recorded for two-syllable words. Accuracy scores were higher for the minimal pairs with larger rather than smaller differences in duration. Accuracy scores were lower for long duration than for short duration. The ability to identify quantity degree was generalized to stimuli used in the identification test in two of the childr…