Effects of combined electric and acoustic hearing on speech perception of a pediatric cochlear implant user

The primary objective of this study was to document the benefits and possible detriments of combining ipsilateral acoustic hearing in the cochlear implant ear of a patient with preserved low frequency residual hearing post cochlear implantation. The secondary aim was to examine the efficacy of various cochlear implant mapping and hearing aid fitting strategies in relation to electro-acoustic benefits.

The inner-relationship among lipreading ability, auditory speech perception ability, hearing loss, and language level in hearing impaired children

This paper reviews a study done to determine the correlation between lipreading, auditory speech perception, language abilities, and hearing loss levels in hearing impaired children.

A test of auditory-visual speech perception for hearing-impaired children

This paper discusses a test for speech perception and scoring to test likelihood of success with mainstreaming.

Speech and the hearing-impaired child: evaluation and revision of the CID Speech Skills Worksheet

The purpose of this study was to evaluate the current use of the Central Institute for the Deaf’s Speech Skills Worksheet by teacher of the deaf and speech-language pathologists, review the current literature on speech development in hearing-impaired children, and apply the findings to develop a more comprehensive Speech Skills Worksheet.

Predicting for the hearing impaired the intelligibility of different kinds of speech materials

This paper discusses a study to define the function relating the scores for hearing impaired listeners on four different speech materials.

Evaluating lexically controlled word lists for open set speech perception testing in profoundly hearing impaired children

This paper evaluates speech perception testing in pediatric cochlear implant users. Using pre-recorded stimulus presentation, the author replicated an earlier experiment comparing the Lexical Neighborhood List (LNT) test to the Phonetically Balanced Kindergarten (PB-K) test in estimating speech perception abilities in hearing impaired children.

Open-set speech perception of school-age cochlear implant users

This study examines specific auditory features perceived by profoundly hearing-impaired children using conventional binaural hearing aids and the Nucleus 22 Channel Cochlear Implant. The primary interest of this study was to learn which speech features were most easily perceived by users of each device.

Common errors made by clinic patients responding to the W-22 and NU-6 word lists

This paper presents a study of common errors made during speech discrimination testing.

Word level speech perception under four levels of simulated profound hearing loss

This paper discusses a study to determine average performance on word discrimination tests using the CID Early Speech Perception Test (ESP).

Four discourse level speech perception under four levels of simulated profound hearing loss

This paper reviews a study to determine the maximum discourse level speech perception capabilities of profoundly deaf children in four speech perception categories as defined by the Early Speech Perception Test (ESP).

Perception of speech through a 500 Hz low-pass filter: sensory aids and communication strategies

This paper reviews a study to investigate how a hearing impaired person can learn to discriminate speech distorted by a low pass filter in a sensory aid.

Frequency responses of hearing aids and their effects on the speech perception of eight hard-of-hearing subjects

This dissertation examines the relationship between frequency response and word-discrimination performance of hearing-impaired persons. Three questions are addressed: does the restoration of the normal field-to-eardrum transfer function improve word discrimination; is the restoration of the normal shape of the audibility curve (uniform hearing level at all frequencies) beneficial to hearing-impaired listeners; and can speech discrimination be improved by an extension of the present narrow-band response in hearing aids.

A theme-based creative movement curriculum for deaf and hard of hearing students: Focus on speech, language and audition skills

The purpose of this study was to develop a theme based creative movement curriculum that would help hearing-impaired students develop language, speech and audition skills.

A description of characteristics of very young children referred for speech and language evaluation at Central Institute for the Deaf

This paper discusses the early identification and assessment of children younger than six who were referred to the Central Institute for the Deaf Speech and Hearing Clinic.

Speech perception by the chinchilla: discrimination of /I/ and /A/ in various consonantal contexts

This paper discusses a study done with chinchillas and their ability to organize speech sounds into auditory concepts.