Incidencias de disfonías en los alumnos del primer grado del colegio particular Cristo Salvador.
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2013-12-06
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Pontificia Universidad Católica del Perú
Abstract
La presente investigación tiene por objetivo el determinar la presencia de
disfonías en una muestra de 40 niños de 6 a 7 años de edad del Colegio Cristo
Salvador en el Distrito de Surco. En el proceso de colecta de datos se utilizaron
dos instrumentos: un cuestionario que fue respondido por los padres sobre las
características vocales de sus hijos en tres áreas: Aspectos de la voz, aspectos
generales de la salud y hábitos. El segundo instrumento fue el protocolo de
evaluación de voz de Mara Behlau, utilizando como recurso las filmaciones de
conversaciones espontáneas de los niños, analizando su respiración, fonación,
resistencia de Pitch, articulación, prosodia y calidad vocal. Los resultados indican.
que el 10 % de la muestra en estudio presentó esfuerzo vocal , periódos cortos de
enfermedades que podrían repercutir en los problemas de voz. El 12.5% presentó
tensión muscular en el cuello. El 2.5% presentó resonancia laringofaringea, lo
que es considerado esfuerzo vocal, principal causa de la disfonía funcional.
Palabras Clave: disfonía, voz, características vocales .
The following research has aims at determining the presence of dysphonies in a sample of 40 children between 6 and 7 years old at Cristo Salvador School in the district of Surco. In the process of data collection two instruments were used: a questionnaire which was solved by parents about the vocal characteristics of their in three areas: voice and general health aspects and habits. The second instrument was the Mara Behlau voice protocol, using recorded spontaneous conversations of the children as a resource to analyze their breathing, phonation, pitch resistance, articulation, prosody and vocal quality. The results showed a 10% of vocal effort, short periods of illnesses that could have implications in the problems of voice. The 12.5% showed muscular tension on their necks. The 2.5% showed laryngopharyngeal resonance which is considered vocal effort , primary cause of the functional dysphonia.
The following research has aims at determining the presence of dysphonies in a sample of 40 children between 6 and 7 years old at Cristo Salvador School in the district of Surco. In the process of data collection two instruments were used: a questionnaire which was solved by parents about the vocal characteristics of their in three areas: voice and general health aspects and habits. The second instrument was the Mara Behlau voice protocol, using recorded spontaneous conversations of the children as a resource to analyze their breathing, phonation, pitch resistance, articulation, prosody and vocal quality. The results showed a 10% of vocal effort, short periods of illnesses that could have implications in the problems of voice. The 12.5% showed muscular tension on their necks. The 2.5% showed laryngopharyngeal resonance which is considered vocal effort , primary cause of the functional dysphonia.
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Trastornos del habla en niños., Niños--Lenguaje.
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