Expressive vocabulary word categories of children who are deaf and hard-of-hearing.

This study investigated the acquisition of early expressive vocabulary among young children who are deaf and hard-of-hearing (DHH; n = 68) using auditory technology (hearing aids and cochlear implants). Parents completed a standardized vocabulary checklist, which allowed analyses of (i) the size of their child's spoken vocabulary; (ii) composition of the expressive lexicon (e.g.

Speaking Rate, Immediate Memory, and Grammatical Processing in Prelingual Cochlear Implant Recipients.

Purpose: This study examined the extent to which prelingual cochlear implant (CI) users show a slowed speaking rate compared with typical-hearing (TH) talkers when repeating various speech stimuli and whether the slowed speech of CI users relates to their immediate verbal memory.

Method: Participants included 10 prelingually deaf teenagers who received CIs before the age of 5 years and 10 age-matched TH teenagers. Participants repeated nonword syllable strings, word strings, and center-embedded sentences, with conditions balanced for syllable length and metrical structure.

Parent-reported quality of life in children with cochlear implants differs across countries.

Pediatric cochlear implantation affects communication skills and quality of life, specifically how children interact with others and feel about themselves. Numerous studies worldwide examine well-being among pediatric cochlear implant users, but none to date compare condition-specific quality of life across countries. This retrospective study compares parent-reported cochlear implant-specific quality of life summary data across 14 published studies spanning 11 countries and 9 languages.

American Cochlear Implant Alliance Task Force Guidelines for Determining Cochlear Implant Candidacy in Children.

This article summarizes the available evidence on pediatric cochlear implantation to provide current guidelines for clinical protocols and candidacy recommendations in the United States. Candidacy determination involves specification of audiologic and medical criteria per guidelines of the Food and Drug Administration. However, recommendations for a cochlear implant evaluation also should maintain flexibility and consider a child's skill progression (i.

Quantitative and Qualitative Perspectives of Siblings of Children With Cochlear Implants.

Purpose The sibling relationship teaches children to navigate social interactions with their peers. However, the presence of an exceptionality, such as hearing loss, in one child can affect the dynamic of this relationship. This article examines quantitative and qualitative effects of having a brother or sister with a cochlear implant (CI) on siblings with typical hearing (TH) to determine how children with TH perceive their sibling with a CI and how having a CI user in the family affects the sibling's activities, emotions, and parental attention.

Relationships Between Daily Device Use and Early Communication Outcomes in Young Children With Cochlear Implants.

Objectives: Children with significant hearing loss can gain access to sound via a cochlear implant (CI), but they must wear the device to reap the communication benefits of the device. That is, poor daily device use may result in underdeveloped perceptual and language skills in children and adolescents using CIs. This retrospective study focuses on the relationship between daily CI use and communication performance (auditory skills, speech recognition, expressive and receptive language) in young children, with the hypothesis that greater daily device use coincides with better communication outcomes.

Music Perception and Speech-in-Noise Skills of Typical Hearing and Cochlear Implant Listeners.

Purpose Adult cochlear implant (CI) users rate music as one of the most important auditory stimuli, second to speech perception. However, few studies simultaneously examine music perception and speech-in-noise perception in adult CI recipients. This study explores the effect of auditory status on music perception and speech-in-noise perception recognition in noise as well as the relationship among music engagement, music perception, and speech-in-noise perception.

Stress in Parents of School-Age Children and Adolescents With Cochlear Implants.

Parents of children with cochlear implants (CIs) face unique challenges in caring for their child, potentially fostering parental stress. Most studies of stress in parents of CI users do not examine stress specific to having a deaf and hard-of-hearing (DHH) child. This study compares general and condition-specific stress (via the Family Stress Scale) in 31 parents of CI users (8-16 years) to previously published samples of DHH children, and it examines child- and CI-related factors associated with parental stress.

Early Vocabulary Profiles of Young Deaf Children Who Use Cochlear Implants.

Purpose This study examined vocabulary profiles in young cochlear implant (CI) recipients and in children with normal hearing (NH) matched on receptive vocabulary size to improve our understanding of young CI recipients' acquisition of word categories (e.g., common nouns or closed-class words).

Effect of auditory status on visual emotion recognition in adolescents.

Unlabelled: Adolescents with severe to profound hearing loss who wear cochlear implants (CIs) experience significantly more peer problems compared to peers with typical hearing (TH). Differences in peer social dynamics may relate to perception not only of message content, but also message intent based on a speaker's emotion from visual (e.g.

Inconsistent device use in pediatric cochlear implant users: Prevalence and risk factors.

Objectives: Cochlear implants (CIs) afford an opportunity for children with a significant hearing loss to access spoken language through auditory input, but challenges post-implantation could impede success. Inconsistent device use occurs when a child wears their device less than full-time (<8 hours per day). Previous studies may underestimate the prevalence of inconsistent device use in pediatric CI users due to methodological issues (subjective parent report vs.

Early Sign Language Exposure and Cochlear Implantation Benefits.

Background: Most children with hearing loss who receive cochlear implants (CI) learn spoken language, and parents must choose early on whether to use sign language to accompany speech at home. We address whether parents' use of sign language before and after CI positively influences auditory-only speech recognition, speech intelligibility, spoken language, and reading outcomes.

Methods: Three groups of children with CIs from a nationwide database who differed in the duration of early sign language exposure provided in their homes were compared in their progress through elementary grades.

Pediatric Minimum Speech Test Battery.

Background: Assessment of patient outcomes and documentation of treatment efficacy serves as an essential component of (re)habilitative audiology; however, no standardized protocol exists for the assessment of speech perception abilities for children with hearing loss. This presents a significant challenge in tracking performance of children who utilize various hearing technologies for within-subjects assessment, between-subjects assessment, and even across different facilities.

Purpose: The adoption and adherence to a standardized assessment protocol could help facilitate continuity of care, assist in clinical decision making, allow clinicians and researchers to define benchmarks for an aggregate clinical population, and in time, aid with patient counseling regarding expectations and predictions regarding longitudinal outcomes.

Age and gender differences in children and adolescents' attitudes toward noise.

Objective: Most school-aged children experience exposure to hazardous sound levels via high-risk noise activities (e.g. loud music/concerts, firearms).

Self-esteem in children and adolescents with hearing loss.

Children with hearing loss are at risk for lower self-esteem due to differences from hearing peers relative to communication skills, physical appearance, and social maturity. This study examines the influence of generic factors unrelated to hearing loss (e.g.

American parent perspectives on quality of life in pediatric cochlear implant recipients.

Objectives: Cochlear implantation influences not only communication but also psychosocial outcomes in children with severe to profound hearing loss. Focusing on issues specific to cochlear implantation (e.g.

Vowel discrimination by hearing infants as a function of number of spectral channels.

Reduced spectral resolution negatively impacts speech perception, particularly perception of vowels and consonant place. This study assessed impact of number of spectral channels on vowel discrimination by 6-month-old infants with normal hearing by comparing three listening conditions: Unprocessed speech, 32 channels, and 16 channels. Auditory stimuli (/ti/ and /ta/) were spectrally reduced using a noiseband vocoder and presented to infants with normal hearing via visual habituation.

A comparative study of psychosocial development in children who receive cochlear implants.

Objectives: This study assessed self-reported quality of life of children with a cochlear implant (CI), comparing results with two published reports from the past decade.

Methods: Participants included 33 pediatric CI recipients with a mean age of 10.12 years (SD = 3.

Cochlear implantation updates: the Dallas Cochlear Implant Program.

This report provides an overview of many research projects conducted by the Dallas Cochlear Implant Program, a joint enterprise between the University of Texas at Dallas, the University of Texas Southwestern Medical Center, and Children's Medical Center. The studies extend our knowledge of factors influencing communication outcomes in users of cochlear implants. Multiple designs and statistical techniques are used in the studies described including both cross sectional and longitudinal analyses.

Health-related quality of life in children and adolescents who use cochlear implants.

Objective: Examination of health-related quality of life (HRQoL) in children and adolescents who wear a cochlear implant (CI) primarily has depended on parent proxy report of the child's HRQoL rather than child self-report and generic domains rather than CI-specific issues. This study simultaneously assessed self-report ratings on a generic HRQoL instrument and a preliminary CI module in pediatric CI users. The impact of demographic factors (chronologic age, age at CI, and CI experience) on HRQoL also was explored.

Accuracy of consonant-vowel syllables in young cochlear implant recipients and hearing children in the single-word period.

Purpose: Attaining speech accuracy requires that children perceive and attach meanings to vocal output on the basis of production system capacities. Because auditory perception underlies speech accuracy, profiles for children with hearing loss (HL) differ from those of children with normal hearing (NH).

Method: To understand the impact of auditory history on emergence of speech capacities, the authors compared consonant-vowel (CV) syllable accuracy in early words in 4 NH children and 4 children with HL who received cochlear implantation (CI) before age 2 years.

The children speak: an examination of the quality of life of pediatric cochlear implant users.

Objective: To examine the results of health-related quality-of-life questionnaire scores from profoundly deaf children fitted with at least one cochlear implant (CI) and to compare their responses with those of normal-hearing mates of similar age and their parents.

Study Design: Cross-sectional study utilizing a generic quality-of-life questionnaire designed to be completed by both parents and children independently of each other.

Setting: Questionnaires completed at various summer camps designed for children with CIs in Texas and Colorado.

Parent versus child assessment of quality of life in children using cochlear implants.

Objective: Children with hearing loss who use cochlear implants have lower quality of life (QoL) in social situations and lower self-esteem than hearing peers. The child's QoL has been assessed primarily by asking the parent rather than asking the child. This poses a problem because parents have difficulty judging less observable aspects like self-esteem and socio-emotional functioning, the domains most affected by hearing loss.

The emergence of segmental accuracy in young cochlear implant recipients.

In the first steps toward intelligible speech, children must match sounds they can produce with salient word targets from their environment. Differences in auditory history between normal-hearing children (NH) and children receiving cochlear implants (CI) before the age of 24 months afford examination of the production system and auditory perceptual effects on the emergence of early segmental accuracy. Consonant and vowel inventories, accuracy and error patterns during the single-word period were examined in four NH and four CI children.