Evaluación de perfiles fonológicos en el síndrome x-frágil mediante índices de error

  1. Jonathan Huelmo García
  2. Verónica Martínez López 1
  3. Eliseo Díez Itza 1
  1. 1 Universidad de Oviedo
    info

    Universidad de Oviedo

    Oviedo, España

    ROR https://ror.org/006gksa02

Revista:
International Journal of Developmental and Educational Psychology: INFAD. Revista de Psicología

ISSN: 0214-9877

Ano de publicación: 2017

Título do exemplar: La psicología hoy: retos, logros y perspectivas de futuro. Atención a la diversidad

Volume: 4

Número: 1

Páxinas: 67-76

Tipo: Artigo

DOI: 10.17060/IJODAEP.2017.N1.V4.1028 DIALNET GOOGLE SCHOLAR lock_openAcceso aberto editor

Outras publicacións en: International Journal of Developmental and Educational Psychology: INFAD. Revista de Psicología

Resumo

The evaluation of phonological profiles in the fragile x syndrome through error rates Scientific advances over the past few decades have permitted the identification of the, until recently, relatively unknown syndromes within the non-specific field traditionally defined as “mental retardation or deficiency”. The study of these syndromes, among which is Fragile X syndrome (FXS), has allowed us to move from a static to a dynamic conception of intellectual disability which takes into account its development throughout the life cycle as a result of the interaction between its capacity for adaption and support. This paper, following the aforementioned model, is part of a broader project, “Syndroling Project” (Diez-Itza et al., 2014), establishing compared linguistic profiles in genetic evolution syndromes, and its objective is to analyze the phonological profiles of male adults with FXS. The study of the phonological profiles was carried out using samples of spontaneous speech by six male adults with FXS (average age = 38.6). The samples were collected and analyzed according to the RETAMHE method and the CHILDES project (Diez-Itza, Snow, & MacWhinney, 1999). The frequency and relative distribution of the different types and classes of processes (Syllabic structure, substitution, omission, and assimilation) were analyzed, and the phonological profiles were built from error rates calculated on lexical frequency. The results show a phonological profile specific to FXS, characterized by a relatively higher incidence of syllabic structuring and a lower incidence of substitution and omission than found in the typical development and in Down Syndrome. The phonological level in FXS could therefore be considered to closer to the good level observed in Williams Syndrome than to the specific difficulties of Down Syndrome; this opens the possibility of using it as a basis for speaking and reading intervention.

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Fonte de datos: Dialnet