American Journal of Audiology

PURPOSE: This project addressed the uses of a loudspeaker array for audiometric measurements. It sought to evaluate a prototype compact array in terms of the reliability of test results across sound booths. METHOD: A seven-loudspeaker array was developed to deliver sounds from -60° to +60° on an arc with a radius of 0.5 m. The system was equipped with a head position sensing system to maintain the listener's head near the optimal test position. Three array systems were distributed to each of the two test sites for within-subject assessments of booth equivalence on tests of sound localization, speech reception in noise, and threshold detection...

PURPOSE: The association between microtia severity and hearing function has been thoroughly investigated. This study examined the relationship between microtia grade, number of ear subunits (i.e., helix, antihelix, scapha, triangularis fossa, concha, lobule, tragus, and antitragus) with auditory brainstem response (ABR) findings in children with microtia. STUDY DESIGN: A retrospective chart review was employed in this study. METHOD: We analyzed the ABR test results and photographs of 22 children with 30 microtia ears at Dr...

PURPOSE: So far, there have been no in-depth analyses of the connection between tinnitus sensation-level loudness and sleep quality. Accordingly, the present study was formulated as a mediation analysis focused on exploring this relationship. METHOD: Overall, 1,255 adults with consecutive subjective tinnitus who had sought outpatient treatment were enrolled in the present study. RESULTS: Direct effects of tinnitus sensation-level loudness on sleep quality were not statistically significant (95% confidence intervals [CI] include zero), as measured by the point estimate, -0...

PURPOSE: Military-affiliated individuals (MIs) are at a higher risk of developing hearing loss and tinnitus. While these disorders are well-studied in MIs, their impact relative to non-military-affiliated individuals (non-MIs) remains understudied. Our study compared hearing, speech-in-noise (SIN) perception, and tinnitus characteristics between MIs and non-MIs. METHOD: MIs ( n = 84) and non-MIs ( n = 193) underwent hearing threshold assessment and Quick Speech-in-Noise Test...

PURPOSE: Cognitive behavioral therapy (CBT) is a key intervention for management of misophonia, hyperacusis, and tinnitus. The aim of this study was to perform a preliminary analysis comparing the scores for self-report questionnaires before and after audiologist-delivered CBT via video calls for adults with misophonia, hyperacusis, or tinnitus or a combination of these. METHOD: This was a retrospective cross-sectional study. The data for 37 consecutive patients who received CBT for misophonia, hyperacusis, or tinnitus from a private institute in the United Kingdom were analyzed...

PURPOSE: The aim of this study was to investigate the perspectives of Australia-based hearing health care consumers regarding the (a) provision and utilization of teleaudiology services, (b) experiences with teleaudiology, and (c) barriers and enablers to future teleaudiology use. METHOD: A national prospective self-report online survey was completed between April and October 2020, amid COVID-19. Data were analyzed using descriptive statistics (closed-answer items) and content analysis (open-text responses)...

PURPOSE: The purpose of this article is to provide a viewpoint on the recently published results showing the positive effect hearing intervention can have on mitigating the risk of cognitive decline in elderly individuals with hearing impairment. We intend to trigger a broader discussion on the implications of these results from an implementation science perspective. METHODS: Recently published results were reviewed and contextualized. RESULTS: In our view, these recent findings provide a great opportunity for hearing care professionals to change the perspective on hearing care being an essential service that contributes not only to managing challenges with audibility but to enabling healthy living and aging...

PURPOSE: The study's aims were (a) to evaluate hearing status and (b) word recognition ability of Hmong speakers using four validated monosyllabic word recognition tests in the White Hmong dialect and (c) to assess the relationship between the participant's language and the average word recognition percent correct scores, adjusting for age, gender, and degree of hearing loss. METHOD: Participants listened to two randomly assigned validated Hmong word lists (male/female talker) for each ear...

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PURPOSE: Masseter vestibular evoked myogenic potentials (mVEMP) involve the connection between the vestibular complex and trigeminal nerve nuclei. Given the theory that migraine is caused by increased activation of the trigeminal nerve, it is believed that mVEMP responses may have influenced in migraine patients. METHOD: The study included 20 individuals with migraine and 20 healthy controls. Latency, amplitude, and interaural amplitude asymmetry ratio of mVEMP responses recorded in migraine patients were compared with control group...

PURPOSE: Listening-related fatigue (LRF) is a prominent topic of research interest. The purpose of this study is to investigate the reliability and validity of the Turkish version of the 40-item Vanderbilt Fatigue Scale for Adults (TR-VFS-A-40). METHOD: This study included 317 adults with no hearing loss and 260 adults with hearing loss in the study group, totaling 577 adults aged 18-75 years. While 31 adults in the study group did not use any hearing technology, there were 96 hearing aid users and 123 cochlear implant (CI) users...

PURPOSE: Telehealth has proven effective for service delivery to remote and rural locations and was helpful during lockdowns when patients were unable to see clinicians in person. To assure the reliability of clinical services, the aim of the present study was to evaluate a telehealth protocol to measure speech perception skills through virtual meeting applications such as Zoom. METHOD: A total of 20 participants with normal hearing and cognition participated in the study...

PURPOSE: The objectives of this study were to describe the clinical communication practices of student audiologists during case history taking and feedback giving using simulated peer role play consultations and to explore whether clinical communication skills outcomes can be achieved through simulated peer role play. METHOD: An exploratory, qualitative research design was used for this pilot study. A total of four simulated peer role play consultations were video-recorded, comprising two adult diagnostic audiology case scenarios...

PURPOSE: It is known that taking appropriate risks during play is crucial for the development of a child's creativity, problem-solving abilities, resilience, self-confidence, and skills in evaluating risky situations. However, communication problems resulting from hearing loss (HL) can affect a child's ability to hear danger and warning signals during play, potentially leading to injury. This study investigates the attitudes of parents or caregivers with children with HL toward risky play...

OBJECTIVE: The aim of this study was to explore the potential for bimodal auditory and noninvasive electrical stimulation at the ears to alleviate tonal, somatic tinnitus that was investigated in a small preliminary trial (11 participants). DESIGN: Auditory stimulation took the form of short "notched noise" bursts customized to each participant's tinnitus percept. Simultaneous pulsed electrical stimulation, intended to facilitate neuroplasticity, was delivered via hydrogel electrodes placed in opposite ears...

PURPOSE: This study aimed to investigate barriers and facilitators experienced by clinical educators and graduate students when talking with patients about difficult emotions and thoughts related to their hearing. METHOD: A longitudinal observational design was used and an Implementation Research Logic Model guided the process. Five clinical educators and five graduate students participated in the study. Participants completed pre- and postmeasures and attended individual debriefing sessions during the 8-month study period...

PURPOSE: This study examined children's ability to perceive speech from multiple locations on the horizontal plane. Children with hearing loss were compared to normal-hearing peers while using amplification with and without advanced noise management. METHOD: Participants were 21 children with normal hearing (9-15 years) and 12 children with moderate symmetrical hearing loss (11-15 years). Word recognition, nonword detection, and word recall were assessed. Stimuli were presented randomly from multiple discrete locations in multitalker noise...

PURPOSE: The diagnosis of auditory processing disorder (APD) is controversial particularly due to the influence of higher order factors of language and cognition on the diagnostic APD testing. As a result, there might be a need for testing for other domains (e.g., cognition) along with conducting the diagnostic APD testing to rule out the influence of other domains. In order to make recommendations on whether cognitive testing is needed along with the auditory processing testing, as a starting point, the current study was conducted to examine the relationship between cognitive abilities and basic auditory processing in young adults...

PURPOSE: The aim of the current study was to explore the construct validity and internal consistency reliability of the International Classification of Functioning, Disability and Health (ICF)-based original English version of the Hearing and Functioning in Everyday Life Questionnaire (HFEQ) and to revise the HFEQ based on the results. METHOD: This study used a cross-sectional survey design. The data were collected using an online survey. Adults with self-reported hearing disability ( n = 513) from the United States were included...

PURPOSE: The purpose of this study was to assess preschool children's hearing-related quality of life and to introduce the scale, originally titled "Preschool Hearing Environments and Reflections on Quality of Life Questionnaire" (Preschool HEAR-QL), to the literature through Turkish adaption, validity, and reliability analyses. METHOD: Our study included 210 children aged 2-6 years: 110 with hearing loss (56 cochlear implant users and 54 hearing aid users) and 100 with normal hearing...