Augmentative communication systems taught to cerebral‐palsied children — A longitudinal study. II. Pragmatic features of sign and symbol use
- 1 August 1991
- journal article
- Published by Wiley in International Journal of Language & Communication Disorders
- Vol. 26 (2) , 137-148
- https://doi.org/10.3109/13682829109011999
Abstract
Pragmatic analysis of the sign and symbol utterances produced by 40 language-impaired, cerebral-palsied children in semi-structured conversational settings revealed severe restrictions in the range of communicative functions that were used. The children were able to communicate certain conversational acts effectively, but over 80% of all utterances expressed just four communicative functions. There were also some significant gaps, with certain functions not being used at all. The children's progress was followed up at 6-month intervals over a period of 1 1/2 years. Few changes were found in the range and relative frequencies of communicative functions expressed over time. There were few significant differences between the symbol and sign users on these measures, which suggests that overall neither augmentative mode facilitated greater communicative use than the other. Une analyse pragmatique des signes et des symboles produits par 40 enfants atteints de paralysie cérébrale affectant les capacités langagières, dans le cadre de conversations semi-structurées, a révélé des restrictions sévères dans la gamme des fonctions de communication qui étaient utilisées. Les enfants avaient des capacités de communication effectives, mais plus de 80% de toutes leurs productions n'exprimaient que quatre fonctions de communication. De plus, des absences significatives étaient notables, avec des fonctions qui n'étaient pas utilisées du tout. Les progrès des enfants étaient suivis tous les 6 mois sur une période totale d'un an et demi. Peu de changements dans le temps ont été relevés sur les types et la fréquence d'utilisation des fonctions de communication utilisées. Il y a eu peu de différences significatives sur les mesures entre les utilisateurs de signes et les utilisateurs de symboles, ce qui suggère que globalement, aucun de ces modes n'était supérieur à l'autre dans la facilitation de la communication. Eine pragmatische Analyse der Zeichen- und Symboläusserungen von 40 sprachbehinderten Kindern mit zerebraler Kinderlähmung, die bei halbformellen Gesprächen benutzt wurden, zeigte eine schwere Einschränkung der angewandten, kommunikativen Funktionen. Die Kinder konnten bestimmte Gesprächsziele effektiv erreichen. Aber mehr als 80% aller Äusserungen beschränkten sich auf nur vier Ziele. Es gab auch signifikante Lücken. Gewisse Funktionen wurden überhaupt nicht benutzt. Die Fortschritte der Kinder wurden innerhalb von 18 Monaten alle 6 Monate beobachtet. Es wurden im Laufe der Zeit wenige Änderungen im Umfang und in der relativen Häufigkeit der kommunikativen Funktionen festgestellt. Es gab wenige, signifikante Unterschiede zwischen denen, die Zeichen benutzten, und denen, die Symbole benutzten. Dadurch wird angedeutet, dass keine dieser augmentativen Techniken eine bessere kommunikative Anwendung förderte, als die andere.Keywords
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