Evaluation of the benefits of binaural hearing on the telephone for children with hearing loss.
نویسندگان
چکیده
BACKGROUND There is a paucity of published studies examining how children with hearing loss understand speech over the telephone. Previous studies on adults with hearing aids have suggested that adults with bilateral hearing aids experience significant difficulty recognizing speech on the telephone when listening with one ear, but the provision of telephone input to both ears substantially improved speech understanding. PURPOSE The objectives of this study were to measure speech recognition in quiet and in noise for a group of older children with hearing loss over the telephone and to evaluate the effects of binaural hearing (e.g., DuoPhone) on speech recognition over the telephone. RESEARCH DESIGN A cross-sectional, repeated-measures design was used in this study. STUDY SAMPLE A total of 14 children, ages 6-14 yr, participated in the study. Participants were obtained using convenience sampling from a nonprofit clinic population. INTERVENTION Speech recognition in quiet and in noise with binaural versus monaural telephone input was compared in pediatric participants. DATA COLLECTION AND ANALYSIS Monosyllabic word recognition was assessed in quiet and classroom noise set at 50 dBA in conditions with monaural and binaural (DuoPhone) telephone input. RESULTS The children's speech recognition in quiet and in noise was significantly better with binaural telephone input relative to monaural telephone input. CONCLUSIONS To obtain optimal performance on the telephone, the following considerations may apply: (1) use of amplification with binaural streaming capabilities (e.g., DuoPhone), (2) counseling of family and children on how to best use the telephone, (3) provision of telecoil with microphone attenuation for improved signal-to-noise ratio, and (4) use of probe tube measures to verify the appropriateness of the telephone programs.
منابع مشابه
بررسی تأثیر اوتیت میانی مزمن بر پردازش مرکزی شنوایی کودکان
Introduction & Objective: Conductive hearing loss following otitis media (OM) attenuates and delays sound passing through the middle ear. This may impair central auditory functions (such as binaural hearing) and lead to central impairments that persist after the peripheral loss has resolved. This study investigated the effects of chronic otitis media (COM) on central auditory function in chil...
متن کاملComparison of the Speech Syntactic Features between Hearing-Impaired and Normal Hearing Children
Introduction: The present study seeks to describe and analyze the syntactic features of children with severely hearing loss who had access to the hearing aids compared with children with normal hearing, assigning them to the same separate gender classes. Materials and Methods: In the present study, eight children with severe hearing impairment who used a hearing aid and eight hearing children...
متن کاملThe effect of cochlear implantation on the improvement of hearing performance in children suffering from profound hereditary and Non-hereditary hearing loss
Introduction: Hearing is one of the dominant senses of humans. In fact, human beings learn the language which is spoken in their environment and, then, develop the capability to speak. Cochlear implantation is introduced worldwide as a method for the treatment of the severe-to-profound sensory-neural hearing loss. Therefore, the present study aims to investigate the effect of cochlear implantat...
متن کاملبررسی علل و انواع کم شنوایی در کودکان 15-5 ساله مبتلا به کاهش شنوایی در شهر اصفهان
Background : Normal hearing is essential for development of appropriate academic and psychosocial skills in children. Many causes of hearing loss are preventable and curable. The aim of this study was to investigate the prevalence of types and probable causes of hearing loss in 15-5 years old hearing impaired children in Isfahan. Methods: In a cross-sectional descriptive study conducted dur...
متن کاملPrevalence of Hearing Loss among School-Age Children in the North of Iran
Introduction: The present study aimed to investigate the audiological profiles of elementary school-age children in Rasht, Iran, and estimate the prevalence of hearing impairments in this population. Materials and Methods: In this cross-sectional descriptive-analytical study, the hearing threshold was screened using pure tone audiomet...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Journal of the American Academy of Audiology
دوره 26 1 شماره
صفحات -
تاریخ انتشار 2015