42 CFR 93.504 - Grounds for dismissal of a hearing request.

Code of Federal Regulations, 2011 CFR

2011-10-01

... research misconduct and any administrative actions, including debarment and suspension actions, in the... POLICIES ON RESEARCH MISCONDUCT Opportunity To Contest ORI Findings of Research Misconduct and HHS Administrative Actions Hearing Process § 93.504 Grounds for dismissal of a hearing request. (a) The ALJ must...

42 CFR 93.504 - Grounds for dismissal of a hearing request.

Code of Federal Regulations, 2010 CFR

2010-10-01

... research misconduct and any administrative actions, including debarment and suspension actions, in the... POLICIES ON RESEARCH MISCONDUCT Opportunity To Contest ORI Findings of Research Misconduct and HHS Administrative Actions Hearing Process § 93.504 Grounds for dismissal of a hearing request. (a) The ALJ must...

78 FR 65932 - User Fees for Processing Installment Agreements and Offers in Compromise; Hearing Cancellation

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-04

... reopening of the Federal Government, there were no requests to speak. Therefore, the public hearing...: Internal Revenue Service (IRS), Treasury. ACTION: Cancellation of a notice of public hearing on proposed rulemaking. SUMMARY: This document cancels a public hearing on proposed regulations that amend the provider...

24 CFR 81.84 - Hearings.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 24 Housing and Urban Development 1 2011-04-01 2011-04-01 false Hearings. 81.84 Section 81.84... LOAN MORTGAGE CORPORATION (FREDDIE MAC) Procedures for Actions and Review of Actions § 81.84 Hearings. (a) Applicability. The hearing procedures in this section apply to hearings on the record to review...

24 CFR 81.84 - Hearings.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 24 Housing and Urban Development 1 2013-04-01 2013-04-01 false Hearings. 81.84 Section 81.84... LOAN MORTGAGE CORPORATION (FREDDIE MAC) Procedures for Actions and Review of Actions § 81.84 Hearings. (a) Applicability. The hearing procedures in this section apply to hearings on the record to review...

24 CFR 81.84 - Hearings.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 24 Housing and Urban Development 1 2014-04-01 2014-04-01 false Hearings. 81.84 Section 81.84... LOAN MORTGAGE CORPORATION (FREDDIE MAC) Procedures for Actions and Review of Actions § 81.84 Hearings. (a) Applicability. The hearing procedures in this section apply to hearings on the record to review...

Prediction of the use of conventional hearing aids in Korean adults with unilateral hearing impairment.

PubMed

Lee, Dong-Hee; Noh, Heil

2015-01-01

To determine the use of a hearing aid at six months post-fitting and to evaluate the predictors of its ongoing use in Korean adults with unilateral hearing impairment (HI). Retrospective study at a secondary referral hospital over a 15-year period. This study analysed 119 adults with unilateral HI who had been recommended for hearing amplification (55 men and 64 women, mean age, 58.0 ± 11.7 years). Six months after the fitting, all of the participants were surveyed regarding subsequent decisions and actions about obtaining hearing aids. General uptake rate for a hearing aid was 68.1% (58.0% of participants surveyed were successful users, and 10.1% were intermittent users). The most significant parameter associated with hearing-aid use was social and/or work activities (R(2) = 0.457), and the significant predictors for successful hearing-aid use were social and/or work activities and method of signal processing (discriminatory power = 56.3%). Six months post-fitting, 68.1% of Korean adults with unilateral HI who had agreed to try a hearing aid continued to use it regularly. The predictors for hearing-aid use six months post-fitting included social and/or work activities and digital signal processing.

Information processing of visually presented picture and word stimuli by young hearing-impaired and normal-hearing children.

PubMed

Kelly, R R; Tomlison-Keasey, C

1976-12-01

Eleven hearing-impaired children and 11 normal-hearing children (mean = four years 11 months) were visually presented familiar items in either picture or word form. Subjects were asked to recognize the stimuli they had seen from cue cards consisting of pictures or words. They were then asked to recall the sequence of stimuli by arranging the cue cards selected. The hearing-impaired group and normal-hearing subjects performed differently with the picture/picture (P/P) and word/word (W/W) modes in the recognition phase. The hearing impaired performed equally well with both modes (P/P and W/W), while the normal hearing did significantly better on the P/P mode. Furthermore, the normal-hearing group showed no difference in processing like modes (P/P and W/W) when compared to unlike modes (W/P and P/W). In contrast, the hearing-impaired subjects did better on like modes. The results were interpreted, in part, as supporting the position that young normal-hearing children dual code their visual information better than hearing-impaired children.

Phonological processes in the speech of school-age children with hearing loss: Comparisons with children with normal hearing.

PubMed

Asad, Areej Nimer; Purdy, Suzanne C; Ballard, Elaine; Fairgray, Liz; Bowen, Caroline

2018-04-27

In this descriptive study, phonological processes were examined in the speech of children aged 5;0-7;6 (years; months) with mild to profound hearing loss using hearing aids (HAs) and cochlear implants (CIs), in comparison to their peers. A second aim was to compare phonological processes of HA and CI users. Children with hearing loss (CWHL, N = 25) were compared to children with normal hearing (CWNH, N = 30) with similar age, gender, linguistic, and socioeconomic backgrounds. Speech samples obtained from a list of 88 words, derived from three standardized speech tests, were analyzed using the CASALA (Computer Aided Speech and Language Analysis) program to evaluate participants' phonological systems, based on lax (a process appeared at least twice in the speech of at least two children) and strict (a process appeared at least five times in the speech of at least two children) counting criteria. Developmental phonological processes were eliminated in the speech of younger and older CWNH while eleven developmental phonological processes persisted in the speech of both age groups of CWHL. CWHL showed a similar trend of age of elimination to CWNH, but at a slower rate. Children with HAs and CIs produced similar phonological processes. Final consonant deletion, weak syllable deletion, backing, and glottal replacement were present in the speech of HA users, affecting their overall speech intelligibility. Developmental and non-developmental phonological processes persist in the speech of children with mild to profound hearing loss compared to their peers with typical hearing. The findings indicate that it is important for clinicians to consider phonological assessment in pre-school CWHL and the use of evidence-based speech therapy in order to reduce non-developmental and non-age-appropriate developmental processes, thereby enhancing their speech intelligibility. Copyright © 2018 Elsevier Inc. All rights reserved.

Cognitive Processing Speed, Working Memory, and the Intelligibility of Hearing Aid-Processed Speech in Persons with Hearing Impairment

PubMed Central

Yumba, Wycliffe Kabaywe

2017-01-01

Previous studies have demonstrated that successful listening with advanced signal processing in digital hearing aids is associated with individual cognitive capacity, particularly working memory capacity (WMC). This study aimed to examine the relationship between cognitive abilities (cognitive processing speed and WMC) and individual listeners’ responses to digital signal processing settings in adverse listening conditions. A total of 194 native Swedish speakers (83 women and 111 men), aged 33–80 years (mean = 60.75 years, SD = 8.89), with bilateral, symmetrical mild to moderate sensorineural hearing loss who had completed a lexical decision speed test (measuring cognitive processing speed) and semantic word-pair span test (SWPST, capturing WMC) participated in this study. The Hagerman test (capturing speech recognition in noise) was conducted using an experimental hearing aid with three digital signal processing settings: (1) linear amplification without noise reduction (NoP), (2) linear amplification with noise reduction (NR), and (3) non-linear amplification without NR (“fast-acting compression”). The results showed that cognitive processing speed was a better predictor of speech intelligibility in noise, regardless of the types of signal processing algorithms used. That is, there was a stronger association between cognitive processing speed and NR outcomes and fast-acting compression outcomes (in steady state noise). We observed a weaker relationship between working memory and NR, but WMC did not relate to fast-acting compression. WMC was a relatively weaker predictor of speech intelligibility in noise. These findings might have been different if the participants had been provided with training and or allowed to acclimatize to binary masking noise reduction or fast-acting compression. PMID:28861009

40 CFR 142.45 - Action after hearing.

Code of Federal Regulations, 2010 CFR

2010-07-01

... public hearing held pursuant to § 142.44, the Administrator shall, taking into consideration information obtained during such hearing and relevant information, confirm, revise or rescind the proposed variance and...

Work process, performance and professional profile of a Hearing Health Network: reference for satisfaction.

PubMed

Escarce, Andrezza Gonzalez; Lemos, Stela Maris Aguiar; Carvalho, Sirley Alves da Silva

2016-01-01

To analyze the correlation between the satisfaction of professionals from the Hearing Health Care network in two micro-regions of Minas Gerais state and the sociodemographic profile, work process, and work performance in the health service. This is a cross-sectional, observational, analytic study with a non-probabilistic sample including 34 professionals from the Hearing Health Care services. Data collection occurred through individual interviews in the municipality of professional practice. Associations between the Professional Satisfaction variable and the explanatory variables Sociodemographic Data, Work Routine, and Developed Actions were conducted. Professionals with graduate studies were more satisfied with the human resources policy and the activities developed, whereas health civil servants showed more satisfaction with the wage policy and the work schedule. The correlation analysis between work process and satisfaction revealed a moderate positive correlation between items such as Health Promotion Actions, Satisfaction with Diagnostic Equipment, and Satisfaction with Maintenance Equipment. The present study revealed a higher level of satisfaction among professionals with graduate studies (human resources policy and activities developed) and civil servants (wage policy and work schedule). The relevance of this study lies on the important role that health professionals play on the Health Care Network. Additionally, the study of satisfaction level can provide a search for improvements, considering that satisfied professionals not only improve service quality, but also show greater creativity, commitment, and performance.

Client labor: adults with hearing impairment describing their participation in their hearing help-seeking and rehabilitation.

PubMed

Knudsen, Line V; Nielsen, Claus; Kramer, Sophia E; Jones, Lesley; Laplante-Lévesque, Ariane

2013-03-01

The uptake and use of hearing aids is low compared to the prevalence of hearing impairment. People who seek help and take part in a hearing aid rehabilitation process participate actively in this process in several ways. In order to gain more knowledge on the challenges of hearing help-seeking and hearing aid use, this qualitative study sought to understand the ways that people with hearing impairment describe themselves as active participants throughout the hearing aid rehabilitation process. In this qualitative interview study we examined the hearing rehabilitation process from the perspective of the hearing impaired. In this article we describe how the qualitative interview material was interpreted by a pragmatic qualitative thematic analysis. The analysis described in this article focused on the efforts, initiatives, actions, and participation the study participants described that they had engaged in during their rehabilitation. Interviews were conducted with people with hearing impairment in Australia, Denmark, the United Kingdom, and the United States. The 34 interview participants were distributed equally between the sites, just as men and women were almost equally represented (56% women). The average age of the participants was 64. All participants had a hearing impairment in at least one ear. The participants were recruited to represent a range of experiences with hearing help-seeking and rehabilitation. With each participant one qualitative semistructured interview ranging between 1 and 2 hr was carried out. The interviews were transcribed verbatim, read through several times, and themes were identified, defined, and reviewed by an iterative process. From this thematic focus a concept called "client labor" has emerged. Client labor contains nine subthemes divided into three overarching groups: cognitive labor, emotional labor, and physical labor. The participants' experiences and meaning-making related to these conceptual types of efforts is described

Paired comparisons of nonlinear frequency compression, extended bandwidth, and restricted bandwidth hearing-aid processing for children and adults with hearing loss

PubMed Central

Brennan, Marc A.; McCreery, Ryan; Kopun, Judy; Hoover, Brenda; Alexander, Joshua; Lewis, Dawna; Stelmachowicz, Patricia G.

2014-01-01

Background Preference for speech and music processed with nonlinear frequency compression and two controls (restricted and extended bandwidth hearing-aid processing) was examined in adults and children with hearing loss. Purpose Determine if stimulus type (music, sentences), age (children, adults) and degree of hearing loss influence listener preference for nonlinear frequency compression, restricted bandwidth and extended bandwidth. Research Design Within-subject, quasi-experimental study. Using a round-robin procedure, participants listened to amplified stimuli that were 1) frequency-lowered using nonlinear frequency compression, 2) low-pass filtered at 5 kHz to simulate the restricted bandwidth of conventional hearing aid processing, or 3) low-pass filtered at 11 kHz to simulate extended bandwidth amplification. The examiner and participants were blinded to the type of processing. Using a two-alternative forced-choice task, participants selected the preferred music or sentence passage. Study Sample Sixteen children (8–16 years) and 16 adults (19–65 years) with mild-to-severe sensorineural hearing loss. Intervention All subjects listened to speech and music processed using a hearing-aid simulator fit to the Desired Sensation Level algorithm v.5.0a (Scollie et al, 2005). Results Children and adults did not differ in their preferences. For speech, participants preferred extended bandwidth to both nonlinear frequency compression and restricted bandwidth. Participants also preferred nonlinear frequency compression to restricted bandwidth. Preference was not related to degree of hearing loss. For music, listeners did not show a preference. However, participants with greater hearing loss preferred nonlinear frequency compression to restricted bandwidth more than participants with less hearing loss. Conversely, participants with greater hearing loss were less likely to prefer extended bandwidth to restricted bandwidth. Conclusion Both age groups preferred access to

Due Process Hearing Case Study

ERIC Educational Resources Information Center

Bateman, David F.

2009-01-01

William is 9 years of age, residing with his parent within the boundaries of an unnamed district ("the District"). As a student with autism he is eligible for special education programming and services. There was one issue presented for this due process hearing: What was the appropriate program and placement for him for the 2008-2009 school year?…

Due Process Hearing Case Study

ERIC Educational Resources Information Center

Bateman, David F.

2008-01-01

Ben is a 16-year-old student who resides with his family in an unnamed School District. He is eligible for special education by reason of specific learning disability and ADHD. His parents requested a due process hearing, alleging that the District failed to provide him with a free appropriate public education (FAPE) and requesting reimbursement…

Due Process Hearing Case Study

ERIC Educational Resources Information Center

Bateman, David F.; Jones, Marni Gail

2010-01-01

This article presents a due process hearing case study of a mother who contended that his son, D.J., has been denied of a free and appropriate public education (FAPE) of his School District after being suspended from school. D.J., an elementary student, had been described as hyperactive, inattentive, defiant, and often volatile. He was identified…

Processing Mechanisms in Hearing-Impaired Listeners: Evidence from Reaction Times and Sentence Interpretation.

PubMed

Carroll, Rebecca; Uslar, Verena; Brand, Thomas; Ruigendijk, Esther

The authors aimed to determine whether hearing impairment affects sentence comprehension beyond phoneme or word recognition (i.e., on the sentence level), and to distinguish grammatically induced processing difficulties in structurally complex sentences from perceptual difficulties associated with listening to degraded speech. Effects of hearing impairment or speech in noise were expected to reflect hearer-specific speech recognition difficulties. Any additional processing time caused by the sustained perceptual challenges across the sentence may either be independent of or interact with top-down processing mechanisms associated with grammatical sentence structure. Forty-nine participants listened to canonical subject-initial or noncanonical object-initial sentences that were presented either in quiet or in noise. Twenty-four participants had mild-to-moderate hearing impairment and received hearing-loss-specific amplification. Twenty-five participants were age-matched peers with normal hearing status. Reaction times were measured on-line at syntactically critical processing points as well as two control points to capture differences in processing mechanisms. An off-line comprehension task served as an additional indicator of sentence (mis)interpretation, and enforced syntactic processing. The authors found general effects of hearing impairment and speech in noise that negatively affected perceptual processing, and an effect of word order, where complex grammar locally caused processing difficulties for the noncanonical sentence structure. Listeners with hearing impairment were hardly affected by noise at the beginning of the sentence, but were affected markedly toward the end of the sentence, indicating a sustained perceptual effect of speech recognition. Comprehension of sentences with noncanonical word order was negatively affected by degraded signals even after sentence presentation. Hearing impairment adds perceptual processing load during sentence processing

22 CFR 401.29 - Hearings.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 22 Foreign Relations 2 2013-04-01 2009-04-01 true Hearings. 401.29 Section 401.29 Foreign... Hearings. (a) A hearing or hearings may be held whenever in the opinion of the Commission such action would... or exceptions which may be imposed by the terms of the reference, a final hearing or hearings shall...

22 CFR 401.29 - Hearings.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 22 Foreign Relations 2 2012-04-01 2009-04-01 true Hearings. 401.29 Section 401.29 Foreign... Hearings. (a) A hearing or hearings may be held whenever in the opinion of the Commission such action would... or exceptions which may be imposed by the terms of the reference, a final hearing or hearings shall...

22 CFR 401.29 - Hearings.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 22 Foreign Relations 2 2014-04-01 2014-04-01 false Hearings. 401.29 Section 401.29 Foreign... Hearings. (a) A hearing or hearings may be held whenever in the opinion of the Commission such action would... or exceptions which may be imposed by the terms of the reference, a final hearing or hearings shall...

Consequences of Early Conductive Hearing Loss on Long-Term Binaural Processing.

PubMed

Graydon, Kelley; Rance, Gary; Dowell, Richard; Van Dun, Bram

The aim of the study was to investigate the long-term effects of early conductive hearing loss on binaural processing in school-age children. One hundred and eighteen children participated in the study, 82 children with a documented history of conductive hearing loss associated with otitis media and 36 controls who had documented histories showing no evidence of otitis media or conductive hearing loss. All children were demonstrated to have normal-hearing acuity and middle ear function at the time of assessment. The Listening in Spatialized Noise Sentence (LiSN-S) task and the masking level difference (MLD) task were used as the two different measures of binaural interaction ability. Children with a history of conductive hearing loss performed significantly poorer than controls on all LiSN-S conditions relying on binaural cues (DV90, p = <0.001 and SV90, p = 0.003). No significant difference was found between the groups in listening conditions without binaural cues. Fifteen children with a conductive hearing loss history (18%) showed results consistent with a spatial processing disorder. No significant difference was observed between the conductive hearing loss group and the controls on the MLD task. Furthermore, no correlations were found between LiSN-S and MLD. Results show a relationship between early conductive hearing loss and listening deficits that persist once hearing has returned to normal. Results also suggest that the two binaural interaction tasks (LiSN-S and MLD) may be measuring binaural processing at different levels. Findings highlight the need for a screening measure of functional listening ability in children with a history of early otitis media.

Examining the Relationship between Letter Processing and Word Processing Skills in Deaf and Hearing Readers

ERIC Educational Resources Information Center

Guldenoglu, Birkan; Miller, Paul; Kargin, Tevhide

2014-01-01

The present study aimed to examine the relationship between letter processing and word processing skills in deaf and hearing readers. The participants were 105 students (51 of them hearing, 54 of them deaf) who were evenly and randomly recruited from two levels of education (primary = 3rd-4th graders; middle = 6th-7th graders). The students were…

Perception of Hearing Aid-Processed Speech in Individuals with Late-Onset Auditory Neuropathy Spectrum Disorder.

PubMed

Mathai, Jijo Pottackal; Appu, Sabarish

2015-01-01

Auditory neuropathy spectrum disorder (ANSD) is a form of sensorineural hearing loss, causing severe deficits in speech perception. The perceptual problems of individuals with ANSD were attributed to their temporal processing impairment rather than to reduced audibility. This rendered their rehabilitation difficult using hearing aids. Although hearing aids can restore audibility, compression circuits in a hearing aid might distort the temporal modulations of speech, causing poor aided performance. Therefore, hearing aid settings that preserve the temporal modulations of speech might be an effective way to improve speech perception in ANSD. The purpose of the study was to investigate the perception of hearing aid-processed speech in individuals with late-onset ANSD. A repeated measures design was used to study the effect of various compression time settings on speech perception and perceived quality. Seventeen individuals with late-onset ANSD within the age range of 20-35 yr participated in the study. The word recognition scores (WRSs) and quality judgment of phonemically balanced words, processed using four different compression settings of a hearing aid (slow, medium, fast, and linear), were evaluated. The modulation spectra of hearing aid-processed stimuli were estimated to probe the effect of amplification on the temporal envelope of speech. Repeated measures analysis of variance and post hoc Bonferroni's pairwise comparisons were used to analyze the word recognition performance and quality judgment. The comparison between unprocessed and all four hearing aid-processed stimuli showed significantly higher perception using the former stimuli. Even though perception of words processed using slow compression time settings of the hearing aids were significantly higher than the fast one, their difference was only 4%. In addition, there were no significant differences in perception between any other hearing aid-processed stimuli. Analysis of the temporal envelope of

39 CFR 775.14 - Hearings.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 39 Postal Service 1 2012-07-01 2012-07-01 false Hearings. 775.14 Section 775.14 Postal Service....14 Hearings. (a) Public hearings must be held whenever there is: (1) Substantial environmental controversy concerning a proposed action and a request for a hearing by any responsible individual or...

39 CFR 775.14 - Hearings.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 39 Postal Service 1 2013-07-01 2013-07-01 false Hearings. 775.14 Section 775.14 Postal Service....14 Hearings. (a) Public hearings must be held whenever there is: (1) Substantial environmental controversy concerning a proposed action and a request for a hearing by any responsible individual or...

39 CFR 775.14 - Hearings.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 39 Postal Service 1 2011-07-01 2011-07-01 false Hearings. 775.14 Section 775.14 Postal Service....14 Hearings. (a) Public hearings must be held whenever there is: (1) Substantial environmental controversy concerning a proposed action and a request for a hearing by any responsible individual or...

Daily Stress, Hearing-Specific Stress and Coping: Self-Reports from Deaf or Hard of Hearing Children and Children with Auditory Processing Disorder

ERIC Educational Resources Information Center

Eschenbeck, Heike; Gillé, Vera; Heim-Dreger, Uwe; Schock, Alexandra; Schott, Andrea

2017-01-01

This study evaluated stressors and coping strategies in 70 children who are deaf or hard of hearing (D/HH) or with auditory processing disorder (APD) attending Grades 5 and 6 of a school for deaf and hard-of-hearing children. Everyday general stressors and more hearing-specific stressors were examined in a hearing-specific modified stress and…

19 CFR 207.112 - Hearings.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 19 Customs Duties 3 2010-04-01 2010-04-01 false Hearings. 207.112 Section 207.112 Customs Duties... and Committee Proceedings § 207.112 Hearings. (a) Purpose of and scheduling of hearings. An opportunity for a hearing before an administrative law judge shall be provided for each action initiated under...

17 CFR 8.17 - Hearing.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 17 Commodity and Securities Exchanges 1 2012-04-01 2012-04-01 false Hearing. 8.17 Section 8.17..., SUMMARY, AND MEMBERSHIP DENIAL ACTIONS Disciplinary Procedure § 8.17 Hearing. (a) The following minimum requirements shall apply to any hearing required by this subpart: (1) The hearing shall be fair and shall be...

22 CFR 401.29 - Hearings.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Hearings. 401.29 Section 401.29 Foreign Relations INTERNATIONAL JOINT COMMISSION, UNITED STATES AND CANADA RULES OF PROCEDURE References § 401.29 Hearings. (a) A hearing or hearings may be held whenever in the opinion of the Commission such action would...

The Effects of Hearing Aid Directional Microphone and Noise Reduction Processing on Listening Effort in Older Adults with Hearing Loss.

PubMed

Desjardins, Jamie L

2016-01-01

Older listeners with hearing loss may exert more cognitive resources to maintain a level of listening performance similar to that of younger listeners with normal hearing. Unfortunately, this increase in cognitive load, which is often conceptualized as increased listening effort, may come at the cost of cognitive processing resources that might otherwise be available for other tasks. The purpose of this study was to evaluate the independent and combined effects of a hearing aid directional microphone and a noise reduction (NR) algorithm on reducing the listening effort older listeners with hearing loss expend on a speech-in-noise task. Participants were fitted with study worn commercially available behind-the-ear hearing aids. Listening effort on a sentence recognition in noise task was measured using an objective auditory-visual dual-task paradigm. The primary task required participants to repeat sentences presented in quiet and in a four-talker babble. The secondary task was a digital visual pursuit rotor-tracking test, for which participants were instructed to use a computer mouse to track a moving target around an ellipse that was displayed on a computer screen. Each of the two tasks was presented separately and concurrently at a fixed overall speech recognition performance level of 50% correct with and without the directional microphone and/or the NR algorithm activated in the hearing aids. In addition, participants reported how effortful it was to listen to the sentences in quiet and in background noise in the different hearing aid listening conditions. Fifteen older listeners with mild sloping to severe sensorineural hearing loss participated in this study. Listening effort in background noise was significantly reduced with the directional microphones activated in the hearing aids. However, there was no significant change in listening effort with the hearing aid NR algorithm compared to no noise processing. Correlation analysis between objective and self

IDEA Special Education Due Process Complaints/Hearing Requests: Including Expedited Hearing Requests. A Guide for Parents of Children & Youth (Ages 3-21)

ERIC Educational Resources Information Center

Center for Appropriate Dispute Resolution in Special Education (CADRE), 2014

2014-01-01

A due process complaint is a written document used to request a due process hearing related to the identification, evaluation, or educational placement of a child with a disability, or the provision of a free, appropriate public education (FAPE) to the child. This publication describes Due Process Complaints/Hearing Requests generally for Part B…

Strategic aspects of the purchasing process in the Finnish hearing instruments business.

PubMed

Petäjävaara, A

1995-01-01

Discusses the Finnish hearing instrument market which, in the past decade, has been characterized by both closed and shared markets. Indicates there has been some formal competition, but real price competition has not influenced the resharing of market shares. Finds that the current recession has forced hospitals to re-evaluate their purchasing criteria. Investigates the process with the help of industrial marketing theories to determine the strategic means which can be used to create competitive advantages. The new automatic data-processing (ADP)-based high technology in the hearing-instrument business provides opportunities for identifying these advantages. Surveys the abilities of hearing-centre personnel in university hospitals to take advantage of ADP-based tools. Shows that hearing-centre personnel have a low level of ADP knowledge and, thus, a great need for ADP training. Discusses the ADP-based strategy chosen to be AP Medical Hearing Ltd's main strategy and emphasizes the importance of ADP-based training in high technology.

Auditory perception and the control of spatially coordinated action of deaf and hearing children.

PubMed

Savelsbergh, G J; Netelenbos, J B; Whiting, H T

1991-03-01

From birth onwards, auditory stimulation directs and intensifies visual orientation behaviour. In deaf children, by definition, auditory perception cannot take place and cannot, therefore, make a contribution to visual orientation to objects approaching from outside the initial field of view. In experiment 1, a difference in catching ability is demonstrated between deaf and hearing children (10-13 years of age) when the ball approached from the periphery or from outside the field of view. No differences in catching ability between the two groups occurred when the ball approached from within the field of view. A second experiment was conducted in order to determine if differences in catching ability between deaf and hearing children could be attributed to execution of slow orientating movements and/or slow reaction time as a result of the auditory loss. The deaf children showed slower reaction times. No differences were found in movement times between deaf and hearing children. Overall, the findings suggest that a lack of auditory stimulation during development can lead to deficiencies in the coordination of actions such as catching which are both spatially and temporally constrained.

40 CFR 304.32 - Arbitral hearing.

Code of Federal Regulations, 2010 CFR

2010-07-01

... hearing not later than twenty days in advance of the hearing, unless the parties by mutual agreement waive... issues, except for any disputed issues concerning the selection or adequacy of the response action, which... the documents which formed the basis for the selection of the response action (with additional...

40 CFR 304.32 - Arbitral hearing.

Code of Federal Regulations, 2011 CFR

2011-07-01

... hearing not later than twenty days in advance of the hearing, unless the parties by mutual agreement waive... issues, except for any disputed issues concerning the selection or adequacy of the response action, which... the documents which formed the basis for the selection of the response action (with additional...

Integrating cognitive and peripheral factors in predicting hearing-aid processing effectiveness

PubMed Central

Kates, James M.; Arehart, Kathryn H.; Souza, Pamela E.

2013-01-01

Individual factors beyond the audiogram, such as age and cognitive abilities, can influence speech intelligibility and speech quality judgments. This paper develops a neural network framework for combining multiple subject factors into a single model that predicts speech intelligibility and quality for a nonlinear hearing-aid processing strategy. The nonlinear processing approach used in the paper is frequency compression, which is intended to improve the audibility of high-frequency speech sounds by shifting them to lower frequency regions where listeners with high-frequency loss have better hearing thresholds. An ensemble averaging approach is used for the neural network to avoid the problems associated with overfitting. Models are developed for two subject groups, one having nearly normal hearing and the other mild-to-moderate sloping losses. PMID:25669257

Behavioral training promotes multiple adaptive processes following acute hearing loss.

PubMed

Keating, Peter; Rosenior-Patten, Onayomi; Dahmen, Johannes C; Bell, Olivia; King, Andrew J

2016-03-23

The brain possesses a remarkable capacity to compensate for changes in inputs resulting from a range of sensory impairments. Developmental studies of sound localization have shown that adaptation to asymmetric hearing loss can be achieved either by reinterpreting altered spatial cues or by relying more on those cues that remain intact. Adaptation to monaural deprivation in adulthood is also possible, but appears to lack such flexibility. Here we show, however, that appropriate behavioral training enables monaurally-deprived adult humans to exploit both of these adaptive processes. Moreover, cortical recordings in ferrets reared with asymmetric hearing loss suggest that these forms of plasticity have distinct neural substrates. An ability to adapt to asymmetric hearing loss using multiple adaptive processes is therefore shared by different species and may persist throughout the lifespan. This highlights the fundamental flexibility of neural systems, and may also point toward novel therapeutic strategies for treating sensory disorders.

20 CFR 658.708 - Hearings.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 20 Employees' Benefits 4 2012-04-01 2012-04-01 false Hearings. 658.708 Section 658.708 Employees... GOVERNING THE JOB SERVICE SYSTEM Federal Application of Remedial Action to State Agencies § 658.708 Hearings. (a) Upon receipt of a hearing file by the Chief Administrative Law Judge, the case shall be docketed...

20 CFR 658.708 - Hearings.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 20 Employees' Benefits 4 2014-04-01 2014-04-01 false Hearings. 658.708 Section 658.708 Employees... GOVERNING THE JOB SERVICE SYSTEM Federal Application of Remedial Action to State Agencies § 658.708 Hearings. (a) Upon receipt of a hearing file by the Chief Administrative Law Judge, the case shall be docketed...

20 CFR 658.708 - Hearings.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 20 Employees' Benefits 3 2011-04-01 2011-04-01 false Hearings. 658.708 Section 658.708 Employees... THE JOB SERVICE SYSTEM Federal Application of Remedial Action to State Agencies § 658.708 Hearings. (a) Upon receipt of a hearing file by the Chief Administrative Law Judge, the case shall be docketed and...

20 CFR 658.708 - Hearings.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Hearings. 658.708 Section 658.708 Employees... THE JOB SERVICE SYSTEM Federal Application of Remedial Action to State Agencies § 658.708 Hearings. (a) Upon receipt of a hearing file by the Chief Administrative Law Judge, the case shall be docketed and...

Audio-visual speech processing in age-related hearing loss: Stronger integration and increased frontal lobe recruitment.

PubMed

Rosemann, Stephanie; Thiel, Christiane M

2018-07-15

Hearing loss is associated with difficulties in understanding speech, especially under adverse listening conditions. In these situations, seeing the speaker improves speech intelligibility in hearing-impaired participants. On the neuronal level, previous research has shown cross-modal plastic reorganization in the auditory cortex following hearing loss leading to altered processing of auditory, visual and audio-visual information. However, how reduced auditory input effects audio-visual speech perception in hearing-impaired subjects is largely unknown. We here investigated the impact of mild to moderate age-related hearing loss on processing audio-visual speech using functional magnetic resonance imaging. Normal-hearing and hearing-impaired participants performed two audio-visual speech integration tasks: a sentence detection task inside the scanner and the McGurk illusion outside the scanner. Both tasks consisted of congruent and incongruent audio-visual conditions, as well as auditory-only and visual-only conditions. We found a significantly stronger McGurk illusion in the hearing-impaired participants, which indicates stronger audio-visual integration. Neurally, hearing loss was associated with an increased recruitment of frontal brain areas when processing incongruent audio-visual, auditory and also visual speech stimuli, which may reflect the increased effort to perform the task. Hearing loss modulated both the audio-visual integration strength measured with the McGurk illusion and brain activation in frontal areas in the sentence task, showing stronger integration and higher brain activation with increasing hearing loss. Incongruent compared to congruent audio-visual speech revealed an opposite brain activation pattern in left ventral postcentral gyrus in both groups, with higher activation in hearing-impaired participants in the incongruent condition. Our results indicate that already mild to moderate hearing loss impacts audio-visual speech processing

25 CFR 42.6 - When does due process require a formal disciplinary hearing?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false When does due process require a formal disciplinary... RIGHTS § 42.6 When does due process require a formal disciplinary hearing? Unless local school policies and procedures provide for less, a formal disciplinary hearing is required before a suspension in...

Expectations of Faculty, Parents, and Students for Due Process in Campus Disciplinary Hearings.

ERIC Educational Resources Information Center

Janosik, Steven M.

2001-01-01

A sample of 464 faculty members, parents, and students responded to a questionnaire that assessed their expectations for due process in campus disciplinary hearings. Respondents indicated they expected high levels of due process would be provided in suspension-level campus disciplinary hearings. The three groups differed on specific due process…

Hearing Screening Follow-Up: Completing the Process to Identify Hearing Health Needs

ERIC Educational Resources Information Center

Eiserman, William; Shisler, Lenore; Hoffman, Jeff

2015-01-01

Hearing is at the heart of language development and school readiness; increasing numbers of Early Head Start programs have come to rely on otoacoustic emissions (OAE) technology to screen all infants and toddlers for hearing loss. Successful identification of hearing health needs is dependent not only on an appropriate screening method, but also…

78 FR 64037 - Notice of Hearing

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-25

... No. 7] Notice of Hearing AGENCY: Privacy and Civil Liberties Oversight Board (PCLOB). ACTION: Notice of a hearing. SUMMARY: The Privacy and Civil Liberties Oversight Board (PCLOB) will conduct a public hearing with current and former government officials and others to address the activities and...

49 CFR 227.115 - Hearing protectors.

Code of Federal Regulations, 2011 CFR

2011-10-01

... employees exposed to sound levels that meet or exceed the action level. (c) Required use at action level. A railroad shall require the use of hearing protectors when an employee is exposed to sound levels that meet... hearing protectors when an employee is exposed to sound levels equivalent to an 8-hour TWA of 90 dB(A) or...

Investigating action understanding: inferential processes versus action simulation.

PubMed

Brass, Marcel; Schmitt, Ruth M; Spengler, Stephanie; Gergely, György

2007-12-18

In our daily life, we continuously monitor others' behaviors and interpret them in terms of goals, intentions, and reasons. Despite their central importance for predicting and interpreting each other's actions, the functional mechanisms and neural circuits involved in action understanding remain highly controversial. Two alternative accounts have been advanced. Simulation theory assumes that we understand actions by simulating the observed behavior through a direct matching process that activates the mirror-neuron circuit. The alternative interpretive account assumes that action understanding is based on specialized inferential processes activating brain areas with no mirror properties. Although both approaches recognize the central role of contextual information in specifying action intentions, their respective accounts of this process differ in significant respects. Here, we investigated the role of context in action understanding by using functional brain imaging while participants observed an unusual action in implausible versus plausible contexts. We show that brain areas that are part of a network involved in inferential interpretive processes of rationalization and mentalization but that lack mirror properties are more active when the action occurs in an implausible context. However, no differential activation was found in the mirror network. Our findings support the assumption that action understanding in novel situations is primarily mediated by an inferential interpretive system rather than the mirror system.

The effect of hearing aid signal-processing schemes on acceptable noise levels: perception and prediction.

PubMed

Wu, Yu-Hsiang; Stangl, Elizabeth

2013-01-01

The acceptable noise level (ANL) test determines the maximum noise level that an individual is willing to accept while listening to speech. The first objective of the present study was to systematically investigate the effect of wide dynamic range compression processing (WDRC), and its combined effect with digital noise reduction (DNR) and directional processing (DIR), on ANL. Because ANL represents the lowest signal-to-noise ratio (SNR) that a listener is willing to accept, the second objective was to examine whether the hearing aid output SNR could predict aided ANL across different combinations of hearing aid signal-processing schemes. Twenty-five adults with sensorineural hearing loss participated in the study. ANL was measured monaurally in two unaided and seven aided conditions, in which the status of the hearing aid processing schemes (enabled or disabled) and the location of noise (front or rear) were manipulated. The hearing aid output SNR was measured for each listener in each condition using a phase-inversion technique. The aided ANL was predicted by unaided ANL and hearing aid output SNR, under the assumption that the lowest acceptable SNR at the listener's eardrum is a constant across different ANL test conditions. Study results revealed that, on average, WDRC increased (worsened) ANL by 1.5 dB, while DNR and DIR decreased (improved) ANL by 1.1 and 2.8 dB, respectively. Because the effects of WDRC and DNR on ANL were opposite in direction but similar in magnitude, the ANL of linear/DNR-off was not significantly different from that of WDRC/DNR-on. The results further indicated that the pattern of ANL change across different aided conditions was consistent with the pattern of hearing aid output SNR change created by processing schemes. Compared with linear processing, WDRC creates a noisier sound image and makes listeners less willing to accept noise. However, this negative effect on noise acceptance can be offset by DNR, regardless of microphone mode

78 FR 56951 - Notice of Hearing

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-16

... PRIVACY AND CIVIL LIBERTIES OVERSIGHT BOARD [Notice-PCLOB-2013-06; Docket No. 2013-0005; Sequence No. 6] Notice of Hearing ACTION: Notice of a hearing. SUMMARY: The Privacy and Civil Liberties... protect privacy and civil liberties. Visit www.pclob.gov for the full agenda closer to the hearing date...

Processing of Visual--Action Codes by Deaf and Hearing Children: Coding Orientation or "M"-Capacity?

ERIC Educational Resources Information Center

Todman, John; Cowdy, Natascha

1993-01-01

Results from a study in which 25 deaf children and 25 hearing children completed a vocabulary test and a compound stimulus visual information task support the hypothesis that performance on cognitive tasks is dependent on compatibility of task demands with a coding orientation. (SLD)

Daily Stress, Hearing-Specific Stress and Coping: Self-reports from Deaf or Hard of Hearing Children and Children With Auditory Processing Disorder.

PubMed

Eschenbeck, Heike; Gillé, Vera; Heim-Dreger, Uwe; Schock, Alexandra; Schott, Andrea

2017-01-01

This study evaluated stressors and coping strategies in 70 children who are deaf or hard of hearing (D/HH) or with auditory processing disorder (APD) attending Grades 5 and 6 of a school for deaf and hard-of-hearing children. Everyday general stressors and more hearing-specific stressors were examined in a hearing-specific modified stress and coping questionnaire. Reports were compared with normative data for hearing children. Regarding everyday general stressors, stress levels for children who are D/HH or with APD did not differ from those of hearing children. Within children with hearing problems, everyday stressors were experienced as more stressful than hearing-specific stressors. For coping strategies, differences between children with hearing problems (D/HH, APD) and hearing children were shown (i.e., problem solving, anger-related emotion regulation). Girls scored higher in seeking social support whereas boys reported higher amounts of media use as a way of coping. Differences regarding stress and coping between children who are D/HH and children with APD were minor; D/HH children reported more social support seeking. Implications for assessment and resource promotion are discussed. © The Author 2016. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Role of Visual Speech in Phonological Processing by Children with Hearing Loss

ERIC Educational Resources Information Center

Jerger, Susan; Tye-Murray, Nancy; Abdi, Herve

2009-01-01

Purpose: This research assessed the influence of visual speech on phonological processing by children with hearing loss (HL). Method: Children with HL and children with normal hearing (NH) named pictures while attempting to ignore auditory or audiovisual speech distractors whose onsets relative to the pictures were either congruent, conflicting in…

75 FR 7441 - Hearing on the Department of Justice's Actions Related to the New Black Panther Party Litigation...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-19

... COMMISSION ON CIVIL RIGHTS Hearing on the Department of Justice's Actions Related to the New Black Panther Party Litigation and Its Enforcement of Section 11(b) of the Voting Rights Act AGENCY: United... Panther Party Litigation and enforcement of Section 11(b) of the Voting Rights Act. The Commission is...

75 FR 1751 - Hearing on the Department of Justice's Actions Related to the New Black Panther Party Litigation...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-13

... COMMISSION ON CIVIL RIGHTS Hearing on the Department of Justice's Actions Related to the New Black Panther Party Litigation and Its Enforcement of Section 11(b) of the Voting Rights Act AGENCY: United... Panther Party Litigation and enforcement of Section 11(b) of the Voting Rights Act. The Commission is...

17 CFR 8.17 - Hearing.

Code of Federal Regulations, 2010 CFR

2010-04-01

... Commodity and Securities Exchanges COMMODITY FUTURES TRADING COMMISSION EXCHANGE PROCEDURES FOR DISCIPLINARY, SUMMARY, AND MEMBERSHIP DENIAL ACTIONS Disciplinary Procedure § 8.17 Hearing. (a) The following minimum... conducted before members of the disciplinary committee. The hearing may be conducted before all of the...

15 CFR 0.735-46 - Hearing.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 15 Commerce and Foreign Trade 1 2014-01-01 2014-01-01 false Hearing. 0.735-46 Section 0.735-46... Disciplinary Actions Concerning Post-Employment Conflict of Interest Violations § 0.735-46 Hearing. (a) Examiner. (1) Upon timely receipt of a request for a hearing, the Director shall refer the matter to the...

15 CFR 0.735-46 - Hearing.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 15 Commerce and Foreign Trade 1 2011-01-01 2011-01-01 false Hearing. 0.735-46 Section 0.735-46... Disciplinary Actions Concerning Post-Employment Conflict of Interest Violations § 0.735-46 Hearing. (a) Examiner. (1) Upon timely receipt of a request for a hearing, the Director shall refer the matter to the...

24 CFR 26.12 - Notice of administrative action.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 24 Housing and Urban Development 1 2011-04-01 2011-04-01 false Notice of administrative action. 26... Urban Development HEARING PROCEDURES Hearings Before Hearing Officers Pleadings and Motions § 26.12 Notice of administrative action. In every case, there shall be a notice of administrative action. The...

24 CFR 26.12 - Notice of administrative action.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Notice of administrative action. 26... Urban Development HEARING PROCEDURES Hearings Before Hearing Officers Pleadings and Motions § 26.12 Notice of administrative action. In every case, there shall be a notice of administrative action. The...

The standpoint of persons with hearing loss on work disparities and workplace accommodations.

PubMed

Shaw, Lynn; Tetlaff, Britta; Jennings, Mary Beth; Southall, Kenneth E

2013-01-01

The perspectives of persons who live and work with hearing loss were sought to examine workplace accommodation challenges and strategies. A convenience sample of seven older adults with hearing loss participated in in-depth interviews. A systematic grounded theory approach informed the study design and analysis. Categories of facilitators and challenges in the data were identified through axial coding and clustering. Core categories of social processes emerged through constant comparison and theoretical sampling of the data to reveal the actions and interactions used to negotiate or implement adaptations or workplace accommodations. Persons with hearing loss use a realm of strategies to live and work with a hearing loss. Social processes used to navigate the challenges to working with hearing loss and to manage optimal work performance included: self-accommodation, self-advocacy, self-management of hearing loss, and lobbying. Success in overcoming work disparities for persons with hearing loss requires individuals to take control of identifying their needs within the workplace and at home, and to negotiate for specific accommodations. These strategies and processes draw attention to the need for a repository on contextualized workplace accommodation strategies for improving communication and hearing in the workplace. Further to this a best practice guide for use by workers, employers, and work rehabilitation and health care workers is indicated.

10 CFR 708.30 - What process does the Hearing Officer follow to issue an initial agency decision?

Code of Federal Regulations, 2010 CFR

2010-01-01

... initial agency decision? 708.30 Section 708.30 Energy DEPARTMENT OF ENERGY DOE CONTRACTOR EMPLOYEE PROTECTION PROGRAM Investigation, Hearing and Decision Process § 708.30 What process does the Hearing Officer follow to issue an initial agency decision? (a) The Hearing Officer will issue an initial agency decision...

75 FR 8045 - Hearing on the Department of Justice's Actions Related to the New Black Panther Party Litigation...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-23

... COMMISSION ON CIVIL RIGHTS Hearing on the Department of Justice's Actions Related to the New Black Panther Party Litigation and its Enforcement of Section 11(b) of the Voting Rights Act Correction Notice document 2010-3168 appearing on page 7441 in the issue of Friday, February 19, 2010 was included in error...

How Hearing Impairment Affects Sentence Comprehension: Using Eye Fixations to Investigate the Duration of Speech Processing

PubMed Central

Kollmeier, Birger; Brand, Thomas

2015-01-01

The main objective of this study was to investigate the extent to which hearing impairment influences the duration of sentence processing. An eye-tracking paradigm is introduced that provides an online measure of how hearing impairment prolongs processing of linguistically complex sentences; this measure uses eye fixations recorded while the participant listens to a sentence. Eye fixations toward a target picture (which matches the aurally presented sentence) were measured in the presence of a competitor picture. Based on the recorded eye fixations, the single target detection amplitude, which reflects the tendency of the participant to fixate the target picture, was used as a metric to estimate the duration of sentence processing. The single target detection amplitude was calculated for sentence structures with different levels of linguistic complexity and for different listening conditions: in quiet and in two different noise conditions. Participants with hearing impairment spent more time processing sentences, even at high levels of speech intelligibility. In addition, the relationship between the proposed online measure and listener-specific factors, such as hearing aid use and cognitive abilities, was investigated. Longer processing durations were measured for participants with hearing impairment who were not accustomed to using a hearing aid. Moreover, significant correlations were found between sentence processing duration and individual cognitive abilities (such as working memory capacity or susceptibility to interference). These findings are discussed with respect to audiological applications. PMID:25910503

Temporal and speech processing skills in normal hearing individuals exposed to occupational noise.

PubMed

Kumar, U Ajith; Ameenudin, Syed; Sangamanatha, A V

2012-01-01

Prolonged exposure to high levels of occupational noise can cause damage to hair cells in the cochlea and result in permanent noise-induced cochlear hearing loss. Consequences of cochlear hearing loss on speech perception and psychophysical abilities have been well documented. Primary goal of this research was to explore temporal processing and speech perception Skills in individuals who are exposed to occupational noise of more than 80 dBA and not yet incurred clinically significant threshold shifts. Contribution of temporal processing skills to speech perception in adverse listening situation was also evaluated. A total of 118 participants took part in this research. Participants comprised three groups of train drivers in the age range of 30-40 (n= 13), 41 50 ( = 13), 41-50 (n = 9), and 51-60 (n = 6) years and their non-noise-exposed counterparts (n = 30 in each age group). Participants of all the groups including the train drivers had hearing sensitivity within 25 dB HL in the octave frequencies between 250 and 8 kHz. Temporal processing was evaluated using gap detection, modulation detection, and duration pattern tests. Speech recognition was tested in presence multi-talker babble at -5dB SNR. Differences between experimental and control groups were analyzed using ANOVA and independent sample t-tests. Results showed a trend of reduced temporal processing skills in individuals with noise exposure. These deficits were observed despite normal peripheral hearing sensitivity. Speech recognition scores in the presence of noise were also significantly poor in noise-exposed group. Furthermore, poor temporal processing skills partially accounted for the speech recognition difficulties exhibited by the noise-exposed individuals. These results suggest that noise can cause significant distortions in the processing of suprathreshold temporal cues which may add to difficulties in hearing in adverse listening conditions.

Pediatric hearing aid use: parent-reported challenges.

PubMed

Muñoz, Karen; Olson, Whitney A; Twohig, Michael P; Preston, Elizabeth; Blaiser, Kristina; White, Karl R

2015-01-01

The aim of this study was to investigate parent-reported challenges related to hearing aid management and parental psychosocial characteristics during the first 3 years of the child's life. Using a cross-sectional survey design, surveys were distributed to parents of children with hearing loss via state Early Intervention programs in Utah and Indiana. Packets contained one family demographic form and two sets of three questionnaires to obtain responses from mothers and fathers separately: the Parent Hearing Aid Management Inventory explored parent access to information, parent confidence in performing skills, expectations, communication with the audiologist, and hearing aid use challenges. The Acceptance and Action Questionnaire measured psychological flexibility, experiential avoidance, and internal thought processes that can affect problem-solving ability and decrease an individual's ability to take value-based actions. The Patient Health Questionnaire identified symptoms of depression. Thirty-seven families completed questionnaires (35 mothers and 20 fathers). Most responses were parents of toddlers (M = 22 months) who had been wearing binaural hearing aids for an average of 15 months. Both mothers and fathers reported that even though the amount of information they received was overwhelming, most (84%) preferred to have all the information at the beginning, rather than to receive it over an extended time period. Parents reported an array of challenges related to hearing aid management, with the majority related to daily management, hearing aid use, and emotional adjustment. Sixty-six percent of parents reported an audiologist taught them how to complete a listening check using a stethoscope, however, only one-third reported doing a daily hearing aid listening check. Both mothers and fathers reported a wide range of variability in their confidence in performing activities related to hearing aid management, and most reported minimal confidence in their ability to

How hearing impairment affects sentence comprehension: using eye fixations to investigate the duration of speech processing.

PubMed

Wendt, Dorothea; Kollmeier, Birger; Brand, Thomas

2015-04-24

The main objective of this study was to investigate the extent to which hearing impairment influences the duration of sentence processing. An eye-tracking paradigm is introduced that provides an online measure of how hearing impairment prolongs processing of linguistically complex sentences; this measure uses eye fixations recorded while the participant listens to a sentence. Eye fixations toward a target picture (which matches the aurally presented sentence) were measured in the presence of a competitor picture. Based on the recorded eye fixations, the single target detection amplitude, which reflects the tendency of the participant to fixate the target picture, was used as a metric to estimate the duration of sentence processing. The single target detection amplitude was calculated for sentence structures with different levels of linguistic complexity and for different listening conditions: in quiet and in two different noise conditions. Participants with hearing impairment spent more time processing sentences, even at high levels of speech intelligibility. In addition, the relationship between the proposed online measure and listener-specific factors, such as hearing aid use and cognitive abilities, was investigated. Longer processing durations were measured for participants with hearing impairment who were not accustomed to using a hearing aid. Moreover, significant correlations were found between sentence processing duration and individual cognitive abilities (such as working memory capacity or susceptibility to interference). These findings are discussed with respect to audiological applications. © The Author(s) 2015.

Bureau of Indian Education (BIE), Albuquerque Service Center (ASC) Due Process Hearing Officer Manual. Resolution Session and Due Process Hearing Procedures in Special Education. Revised

ERIC Educational Resources Information Center

Copenhaver, John

2007-01-01

Due process is a set of procedures that seeks to ensure fairness of education decisions and accountability, for both parents and educational professionals. The due process hearing provides a forum where disagreements about the identification, evaluation, educational placement, and provision of a free appropriate public education for students with…

Hearing loss and perceptions of noise in the workplace among rural Australians.

PubMed

Williams, Warwick; Purdy, Suzanne; Murray, Narelle; LePage, Eric; Challinor, Kathy

2004-06-01

To compare measured hearing levels of individuals regularly exposed to noise in their workplace to self-reported and family-reported hearing loss. To compare the attitudes and preventative actions adopted by individuals who are more aware of the potential for hearing loss to less aware individuals. The project examined the perceptions of rural workers concerning noise, noise exposure and hearing. The subjects completed a 'Noise at Work' questionnaire and some demographic data at the time of audiometric testing. The subjects were recruited when attending their rural health clinic for audiometric testing. Participants comprised 113 men and 23 women (20-65 years, mean = 39.6, SD = 11.4) working across a range of activities at different levels in their workplaces. The range in current employment was from 0.5 to 45 years (mean = 13.8, SD = 10.7). Hearing tests were compared with perceptions of noise annoyance, hearing damage risk and preventative action. Self- and family-reported hearing loss and conversational difficulties in noise correlated well with measured audiograms. Perceptions of workplace noise tended to be more positive if people felt they had hearing problems. There was no difference in preventative action between those who did and did not feel they had hearing problems. Both groups rated barriers to action and lack of self-efficacy in a similar negative way. There is a need for specific training to ensure that rural workers have skills to take more positive action in reducing noise exposure at work.

76 FR 31543 - Controlled Groups; Deferral of Losses; Hearing

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-01

... Controlled Groups; Deferral of Losses; Hearing AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice of public hearing on proposed rulemaking. SUMMARY: This document provides notice of public hearing... public hearing is being held on Wednesday, August 3, 2011, at 10 a.m. The IRS must receive outlines of...

41 CFR 105-8.170-11 - Hearing.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 41 Public Contracts and Property Management 3 2013-07-01 2013-07-01 false Hearing. 105-8.170-11... HANDICAP IN PROGRAMS OR ACTIVITIES CONDUCTED BY GENERAL SERVICES ADMINISTRATION § 105-8.170-11 Hearing. (a) Upon a timely request for a hearing, the Special Counsel shall take the necessary action to obtain the...

41 CFR 105-8.170-11 - Hearing.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 41 Public Contracts and Property Management 3 2014-01-01 2014-01-01 false Hearing. 105-8.170-11... HANDICAP IN PROGRAMS OR ACTIVITIES CONDUCTED BY GENERAL SERVICES ADMINISTRATION § 105-8.170-11 Hearing. (a) Upon a timely request for a hearing, the Special Counsel shall take the necessary action to obtain the...

41 CFR 105-8.170-11 - Hearing.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false Hearing. 105-8.170-11... HANDICAP IN PROGRAMS OR ACTIVITIES CONDUCTED BY GENERAL SERVICES ADMINISTRATION § 105-8.170-11 Hearing. (a) Upon a timely request for a hearing, the Special Counsel shall take the necessary action to obtain the...

77 FR 10034 - Public Hearing; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-21

... SUSQUEHANNA RIVER BASIN COMMISSION Public Hearing; Correction AGENCY: Susquehanna River Basin Commission. ACTION: Notice; correction. SUMMARY: The Susquehanna River Basin Commission published a document in the Federal Register of January 23, 2012, concerning a public hearing to be held on February 16...

Alternative path to hearing: photonic sonogram hearing aid

NASA Astrophysics Data System (ADS)

Hara, Elmer H.

2002-05-01

For those with total hearing loss, there are no direct remedies except for electronic (i.e. cochlear) implants. They are invasive and do not always function in a satisfactory manner. Although sign language opens the window to a rich culture but communication with the hearing world is hindered. Lip reading can bridge that gap but communication is not without some stress. Inability to detect possible life threatening situations outside the visual field also affects the quality of life for those without the ability to hear. If the hearing process is viewed from the point of system engineering, there is a sound source and air is the transmission medium to the ear. The hearing structure of the ear converts mechanical vibrations to electrical signals that are then transmitted through nerve paths to the section of the brain where sound signals are processed. In most cases of total hearing loss, the hearing structure of the ear is non-functional. A cochlear implant bypasses this hearing structure. It electronically converts sounds from the air into their frequency components and feeds them into transmission nerve paths to the brain as electrical signals. This system-engineering point of view suggests that other pathways to the brain might be explored. The following section considers the visual pathway.

20 CFR 636.11 - Final action.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Final action. 636.11 Section 636.11 Employees... HEARINGS § 636.11 Final action. The final decision of the Secretary pursuant to section 166(b) of the Act... Officer's final determination where there has been no such hearing, constitutes final agency action within...

10 CFR 110.113 - Commission action.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 2 2010-01-01 2010-01-01 false Commission action. 110.113 Section 110.113 Energy NUCLEAR... Commission action. (a) Upon completion of a hearing, the Commission will issue a written opinion including... hearing issues; and (4) Take other action, as appropriate. [43 FR 21641, May 19, 1978, as amended at 64 FR...

10 CFR 110.113 - Commission action.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 2 2011-01-01 2011-01-01 false Commission action. 110.113 Section 110.113 Energy NUCLEAR... Commission action. (a) Upon completion of a hearing, the Commission will issue a written opinion including... hearing issues; and (4) Take other action, as appropriate. [43 FR 21641, May 19, 1978, as amended at 64 FR...

20 CFR 636.11 - Final action.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 20 Employees' Benefits 3 2011-04-01 2011-04-01 false Final action. 636.11 Section 636.11 Employees... HEARINGS § 636.11 Final action. The final decision of the Secretary pursuant to section 166(b) of the Act... Officer's final determination where there has been no such hearing, constitutes final agency action within...

77 FR 35754 - Notice of Open Public Hearing

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-14

... U.S.-CHINA ECONOMIC AND SECURITY REVIEW COMMISSION Notice of Open Public Hearing AGENCY: U.S.-China Economic and Security Review Commission. ACTION: Notice of open public hearing--June 14, 2012, Washington, DC. SUMMARY: Notice is hereby given of the following hearing of the U.S.- China Economic and...

78 FR 19582 - Notice of Open Public Hearing

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-01

... U.S.-CHINA ECONOMIC AND SECURITY REVIEW COMMISSION Notice of Open Public Hearing AGENCY: U.S.-China Economic and Security Review Commission. ACTION: Notice of open public hearing--April 4, 2013, Washington, DC. SUMMARY: Notice is hereby given of the following hearing of the U.S.- China Economic and...

75 FR 16911 - Notice of Open Public Hearing

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-02

... U.S.-CHINA ECONOMIC AND SECURITY REVIEW COMMISSION Notice of Open Public Hearing AGENCY: U.S.-China Economic and Security Review Commission. ACTION: Notice of open public hearing--April 8, 2010, Washington, DC. SUMMARY: Notice is hereby given of the following hearing of the U.S.- China Economic and...

76 FR 16856 - Notice of Open Public Hearing

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-25

... U.S.-CHINA ECONOMIC AND SECURITY REVIEW COMMISSION Notice of Open Public Hearing AGENCY: U.S.-China Economic and Security Review Commission. ACTION: Notice of open public hearing--March 30, 2011 Washington, DC. SUMMARY: Notice is hereby given of the following hearing of the U.S.- China Economic and...

75 FR 7543 - Notice of Open Public Hearing

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-19

... U.S.-CHINA ECONOMIC AND SECURITY REVIEW COMMISSION Notice of Open Public Hearing AGENCY: U.S.-China Economic and Security Review Commission. ACTION: Notice of open public hearing--February 25, 2010, Washington, DC. SUMMARY: Notice is hereby given of the following hearing of the U.S.- China Economic and...

75 FR 10346 - Notice of Open Public Hearing

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-05

... U.S.-CHINA ECONOMIC AND SECURITY REVIEW COMMISSION Notice of Open Public Hearing AGENCY: U.S.-China Economic and Security Review Commission. ACTION: Notice of open public hearing--March 18, 2010, Washington, DC. SUMMARY: Notice is hereby given of the following hearing of the U.S.- China Economic and...

78 FR 23635 - Notice of Open Public Hearing

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-19

... U.S.-CHINA ECONOMIC AND SECURITY REVIEW COMMISSION Notice of Open Public Hearing AGENCY: U.S.-China Economic and Security Review Commission. ACTION: Notice of open public hearing--April 25, 2013, Washington, DC. SUMMARY: Notice is hereby given of the following hearing of the U.S.- China Economic and...

77 FR 2133 - Notice of Open Public Hearing

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-13

... U.S.-CHINA ECONOMIC AND SECURITY REVIEW COMMISSION Notice of Open Public Hearing AGENCY: U.S.-China Economic and Security Review Commission. ACTION: Notice of open public hearing--January 26, 2012, Washington, DC. SUMMARY: Notice is hereby given of the following hearing of the U.S.- China Economic and...

76 FR 24565 - Notice of Open Public Hearing

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-02

... U.S.-CHINA ECONOMIC AND SECURITY REVIEW COMMISSION Notice of Open Public Hearing AGENCY: U.S.-China Economic and Security Review Commission. ACTION: Notice of open public hearing--May 11, 2011 Washington, DC. SUMMARY: Notice is hereby given of the following hearing of the U.S.- China Economic and...

75 FR 22690 - Notice of Open Public Hearing

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-29

... U.S.-CHINA ECONOMIC AND SECURITY REVIEW COMMISSION Notice of Open Public Hearing AGENCY: U.S.-China Economic and Security Review Commission. ACTION: Notice of open public hearing--May 20, 2010, Washington, DC. SUMMARY: Notice is hereby given of the following hearing of the U.S.- China Economic and...

75 FR 34534 - Notice of Open Public Hearing

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-17

... U.S.-CHINA ECONOMIC AND SECURITY REVIEW COMMISSION Notice of Open Public Hearing AGENCY: U.S.-China Economic and Security Review Commission. ACTION: Notice of open public hearing--June 30, 2010, Washington, DC. SUMMARY: Notice is hereby given of the following hearing of the U.S.- China Economic and...

76 FR 19188 - Notice of Open Public Hearing

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-06

... U.S.-CHINA ECONOMIC AND SECURITY REVIEW COMMISSION Notice of Open Public Hearing AGENCY: U.S.-China Economic and Security Review Commission. ACTION: Notice of open public hearing--April 13, 2011 Washington, DC. SUMMARY: Notice is hereby given of the following hearing of the U.S.- China Economic and...

77 FR 5878 - Notice of Open Public Hearing

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-06

... U.S.-CHINA ECONOMIC AND SECURITY REVIEW COMMISSION Notice of Open Public Hearing AGENCY: U.S.-China Economic and Security Review Commission. ACTION: Notice of open public hearing--February 15, 2012, Washington, DC. SUMMARY: Notice is hereby given of the following hearing of the U.S.- China Economic and...

77 FR 22631 - Notice of Open Public Hearing

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-16

... U.S.-CHINA ECONOMIC AND SECURITY REVIEW COMMISSION Notice of Open Public Hearing AGENCY: U.S.-China Economic and Security Review Commission. ACTION: Notice of open public hearing--April 19, 2012, Washington, DC. SUMMARY: Notice is hereby given of the following hearing of the U.S.- China Economic and...

75 FR 24775 - Notice of Open Public Hearing

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-05

... U.S.-CHINA ECONOMIC AND SECURITY REVIEW COMMISSION Notice of Open Public Hearing AGENCY: U.S.-China Economic and Security Review Commission. ACTION: Notice of open public hearing--June 9, 2010, Washington, DC. SUMMARY: Notice is hereby given of the following hearing of the U.S.- China Economic and...

75 FR 38875 - Notice of Open Public Hearing

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-06

... U.S.-CHINA ECONOMIC AND SECURITY REVIEW COMMISSION Notice of Open Public Hearing AGENCY: U.S.-China Economic and Security Review Commission. ACTION: Notice of open public hearing--July 14, 2010, Washington, DC. SUMMARY: Notice is hereby given of the following hearing of the U.S.- China Economic and...

75 FR 3279 - Notice of Open Public Hearing

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-20

... U.S.-CHINA ECONOMIC AND SECURITY REVIEW COMMISSION Notice of Open Public Hearing AGENCY: U.S.-China Economic and Security Review Commission. ACTION: Notice of open public hearing--February 4, 2010, Washington, DC. SUMMARY: Notice is hereby given of the following hearing of the U.S.- China Economic and...

78 FR 33894 - Notice of Open Public Hearing

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-05

... U.S.-CHINA ECONOMIC AND SECURITY REVIEW COMMISSION Notice of Open Public Hearing AGENCY: U.S.-China Economic and Security Review Commission. ACTION: Notice of open public hearing--June 6, 2013, Washington, DC. SUMMARY: Notice is hereby given of the following hearing of the U.S.- China Economic and...

76 FR 2952 - Notice of Open Public Hearing

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-18

... U.S.-CHINA ECONOMIC AND SECURITY REVIEW COMMISSION Notice of Open Public Hearing AGENCY: U.S.-China Economic and Security Review Commission. ACTION: Notice of open public hearing--January 27, 2011, Washington, DC. SUMMARY: Notice is hereby given of the following hearing of the U.S.- China Economic and...

75 FR 15493 - Notice of Open Public Hearing

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-29

... U.S.-CHINA ECONOMIC AND SECURITY REVIEW COMMISSION Notice of Open Public Hearing AGENCY: U.S.-China Economic and Security Review Commission. ACTION: Notice of open public hearing--March 18, 2010, Washington, DC. SUMMARY: Notice is hereby given of the following hearing of the U.S.- China Economic and...

77 FR 34127 - Notice of Open Public Hearing

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-08

... U.S.-CHINA ECONOMIC AND SECURITY REVIEW COMMISSION Notice of Open Public Hearing AGENCY: U.S.-China Economic and Security Review Commission. ACTION: Notice of open public hearing--June 14, 2012, Washington, DC. SUMMARY: Notice is hereby given of the following hearing of the U.S.- China Economic and...

77 FR 14859 - Notice of Open Public Hearing

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-13

... U.S.-CHINA ECONOMIC AND SECURITY REVIEW COMMISSION Notice of Open Public Hearing AGENCY: U.S.-China Economic and Security Review Commission. ACTION: Notice of open public hearing--March 26, 2012, Manassas, VA. SUMMARY: Notice is hereby given of the following hearing of the U.S.- China Economic and...

Hearing Parents of Children with Hearing Loss: Perceptions of the IEP Process

ERIC Educational Resources Information Center

Stegman, Robin Fern

2016-01-01

Under federal guidelines, parents of school-aged children with hearing loss are required to attend an individualized education program (IEP) meeting on behalf of their child. However, it remains unclear how prepared hearing parents are to oversee development of IEPs that guarantee their children the best educational outcomes, as well as how much…

42 CFR 93.517 - The hearing.

Code of Federal Regulations, 2010 CFR

2010-10-01

... MISCONDUCT Opportunity To Contest ORI Findings of Research Misconduct and HHS Administrative Actions Hearing... committed research misconduct and if the HHS administrative actions, including any debarment or suspension... research misconduct and the proposed HHS administrative actions. The ALJ does not review the institution's...

42 CFR 93.517 - The hearing.

Code of Federal Regulations, 2011 CFR

2011-10-01

... MISCONDUCT Opportunity To Contest ORI Findings of Research Misconduct and HHS Administrative Actions Hearing... committed research misconduct and if the HHS administrative actions, including any debarment or suspension... research misconduct and the proposed HHS administrative actions. The ALJ does not review the institution's...

78 FR 14981 - Caribbean Fishery Management Council; Public Hearing

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-08

... Fishery Management Council; Public Hearing AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and Atmospheric Administration (NOAA), Commerce. ACTION: Notice of a public hearing. SUMMARY: The Caribbean Fishery Management Council will hold a public hearing to obtain input from fishers, the general...

21 CFR 12.35 - Notice of hearing; stay of action.

Code of Federal Regulations, 2010 CFR

2010-04-01

... is justified on any issue, the Commissioner will publish a notice setting forth the following: (1... regulation or order that has been stayed by operation of law or in the Commissioner's discretion. (3) The parties to the hearing. (4) The issues of fact on which a hearing has been justified. (5) A statement of...

Oversight Hearings on Equal Employment Opportunity and Affirmative Action. Part 2. Hearings before the Subcommittee on Employment Opportunities of the Committee on Education and Labor. House of Representatives, Ninety-Seventh Congress, First Session (Chicago, Illinois, August 11, and Los Angeles, California, August 14, 1981).

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. House Committee on Education and Labor.

These two congressional hearings are part of a series held by the Subcommittee in conjunction with its oversight of the Federal Government's enforcement of equal employment opportunity laws and affirmative action. The first hearing addresses what are perceived to be destructive rather than constructive policy initiatives and program changes in the…

What's Hearing Loss?

MedlinePlus

... cells in the cochlea by turning sounds into electrical signals that stimulate the hearing nerve directly. Learning ... loss can read along to follow the action. Technology is changing all the time, and you will ...

42 CFR 93.515 - Actions for violating an order or for disruptive conduct.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 42 Public Health 1 2011-10-01 2011-10-01 false Actions for violating an order or for disruptive... Misconduct and HHS Administrative Actions Hearing Process § 93.515 Actions for violating an order or for disruptive conduct. (a) The ALJ may take action against any party in the proceeding for violating an order or...

78 FR 7859 - Notice of Open Public Hearing

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-04

... U.S.-CHINA ECONOMIC AND SECURITY REVIEW COMMISSION Notice of Open Public Hearing AGENCY: U.S.-China Economic and Security Review Commission. ACTION: Notice of open public hearing. SUMMARY: Notice is..., 2013, 9:00 am-4:15 pm Eastern Time. A detailed agenda for the hearing will is posted to the Commission...

34 CFR 303.436 - Parental rights in due process hearing proceedings.

Code of Federal Regulations, 2013 CFR

2013-07-01

... process hearing proceedings. (a) General. Each lead agency must ensure that the parents of a child... and confront, cross-examine, and compel the attendance of witnesses; (3) Prohibit the introduction of...

34 CFR 303.436 - Parental rights in due process hearing proceedings.

Code of Federal Regulations, 2014 CFR

2014-07-01

... process hearing proceedings. (a) General. Each lead agency must ensure that the parents of a child... and confront, cross-examine, and compel the attendance of witnesses; (3) Prohibit the introduction of...

34 CFR 303.436 - Parental rights in due process hearing proceedings.

Code of Federal Regulations, 2012 CFR

2012-07-01

... process hearing proceedings. (a) General. Each lead agency must ensure that the parents of a child... and confront, cross-examine, and compel the attendance of witnesses; (3) Prohibit the introduction of...

18 CFR 401.81 - Hearings generally.

Code of Federal Regulations, 2010 CFR

2010-04-01

... subpart. (b) Definition of contested case. “Contested case” means a proceeding in which the legal rights... a proceeding may involve personnel matters, project applications and docket decisions but shall not... hearings. Any person seeking a hearing to review the action or decision of the Commission or the Executive...

15 CFR 0.735-46 - Hearing.

Code of Federal Regulations, 2010 CFR

2010-01-01

... violation of post-employment statutes or regulations. (2) The examiner shall issue an initial decision which... Disciplinary Actions Concerning Post-Employment Conflict of Interest Violations § 0.735-46 Hearing. (a... Assistant Secretary who shall appoint an examiner to conduct the hearing and render an initial decision. (2...

78 FR 68779 - Controlled Group Regulation Examples; Hearing Cancellation

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-15

..., no one has requested to speak. Therefore, the public hearing scheduled for December 9, 2013, is.... ACTION: Cancellation of a notice of public hearing on proposed rulemaking. SUMMARY: This document cancels a public hearing on proposed regulations that propose revisions to examples that illustrate the...

Temporary hearing loss influences post-stimulus time histogram and single neuron action potential estimates from human compound action potentials

PubMed Central

Lichtenhan, Jeffery T.; Chertoff, Mark E.

2008-01-01

An analytic compound action potential (CAP) obtained by convolving functional representations of the post-stimulus time histogram summed across auditory nerve neurons [P(t)] and a single neuron action potential [U(t)] was fit to human CAPs. The analytic CAP fit to pre- and postnoise-induced temporary hearing threshold shift (TTS) estimated in vivoP(t) and U(t) and the number of neurons contributing to the CAPs (N). The width of P(t) decreased with increasing signal level and was wider at the lowest signal level following noise exposure. P(t) latency decreased with increasing signal level and was shorter at all signal levels following noise exposure. The damping and oscillatory frequency of U(t) increased with signal level. For subjects with large amounts of TTS, U(t) had greater damping than before noise exposure particularly at low signal levels. Additionally, U(t) oscillation was lower in frequency at all click intensities following noise exposure. N increased with signal level and was smaller after noise exposure at the lowest signal level. Collectively these findings indicate that neurons contributing to the CAP during TTS are fewer in number, shorter in latency, and poorer in synchrony than before noise exposure. Moreover, estimates of single neuron action potentials may decay more rapidly and have a lower oscillatory frequency during TTS. PMID:18397026

Brainstem processing following unilateral and bilateral hearing-aid amplification.

PubMed

Dawes, Piers; Munro, Kevin J; Kalluri, Sridhar; Edwards, Brent

2013-04-17

Following previous research suggesting hearing-aid experience may induce functional plasticity at the peripheral level of the auditory system, click-evoked auditory brainstem response was recorded at first fitting and 12 weeks after hearing-aid use by unilateral and bilateral hearing-aid users. A control group of experienced hearing-aid users was tested over a similar time scale. No significant alterations in auditory brainstem response latency or amplitude were identified in any group. This does not support the hypothesis of plastic changes in the peripheral auditory system induced by hearing-aid use for 12 weeks.

Improved Compensation for Hearing Loss Act of 2013

THOMAS, 113th Congress

Sen. Sanders, Bernard [I-VT

2013-10-28

Senate - 10/30/2013 Committee on Veterans' Affairs. Hearings held. Hearings printed: S.Hrg. 113-280. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Sensory Temporal Processing in Adults with Early Hearing Loss

ERIC Educational Resources Information Center

Heming, Joanne E.; Brown, Lenora N.

2005-01-01

This study examined tactile and visual temporal processing in adults with early loss of hearing. The tactile task consisted of punctate stimulations that were delivered to one or both hands by a mechanical tactile stimulator. Pairs of light emitting diodes were presented on a display for visual stimulation. Responses consisted of YES or NO…

75 FR 53303 - Notice of Public Hearing

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-31

... FINANCIAL CRISIS INQUIRY COMMISSION Notice of Public Hearing AGENCY: Financial Crisis Inquiry Commission. ACTION: Notice. SUMMARY: The next public hearing of the Financial Crisis Inquiry Commission (FCIC) is titled ``Too Big to Fail: Expectations and Impact of Extraordinary Government Intervention and the...

Comparison of multichannel wide dynamic range compression and ChannelFree processing in open canal hearing instruments.

PubMed

Plyler, Patrick N; Reber, Monika Bertges; Kovach, Amanda; Galloway, Elisabeth; Humphrey, Elizabeth

2013-02-01

Multichannel wide dynamic range compression (WDRC) and ChannelFree processing have similar goals yet differ significantly in terms of signal processing. Multichannel WDRC devices divide the input signal into separate frequency bands; a separate level is determined within each frequency band; and compression in each band is based on the level within each band. ChannelFree processing detects the wideband level, and gain adjustments are based on the wideband signal level and adjusted up to 20,000 times per second. Although both signal processing strategies are currently available in hearing aids, it is unclear if differences in these signal processing strategies affect the performance and/or preference of the end user. The purpose of the research was to determine the effects of multichannel wide dynamic range compression and ChannelFree processing on performance and/or preference of listeners using open-canal hearing instruments. An experimental study in which subjects were exposed to a repeated measures design was utilized. Fourteen adult listeners with mild sloping to moderately severe sensorineural hearing loss participated (mean age 67 yr). Participants completed two 5 wk trial periods for each signal processing strategy. Probe microphone, behavioral and subjective measures were conducted unaided and aided at the end of each trial period. Behavioral and subjective results for both signal processing strategies were significantly better than unaided results; however, behavioral and subjective results were not significantly different between the signal processing strategies. Multichannel WDRC and ChannelFree processing are both effective signal processing strategies that provide significant benefit for hearing instrument users. Overall preference between the strategies may be related to the degree of hearing loss of the user, high-frequency in-situ levels, and/or acceptance of background noise. American Academy of Audiology.

75 FR 38188 - Notice of Open Public Hearing

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-01

... U.S.-CHINA ECONOMIC AND SECURITY REVIEW COMMISSION Notice of Open Public Hearing AGENCY: U.S.-China Economic and Security Review Commission. ACTION: Notice of open public hearing, June 30, 2010, Washington, DC. [[Page 38189

Where is the action? Action sentence processing in Parkinson's disease

PubMed Central

Fernandino, Leonardo; Conant, Lisa L.; Binder, Jeffrey R.; Blindauer, Karen; Hiner, Bradley; Spangler, Katie; Desai, Rutvik H.

2013-01-01

According to an influential view of conceptual representation, action concepts are understood through motoric simulations, involving motor networks of the brain. A stronger version of this embodied account suggests that even figurative uses of action words (e.g., grasping the concept) are understood through motoric simulations. We investigated these claims by assessing whether Parkinson's disease (PD), a disorder affecting the motor system, is associated with selective deficits in comprehending action-related sentences. Twenty PD patients and 21 age-matched controls performed a sentence comprehension task, where sentences belonged to one of four conditions: literal action, non-idiomatic metaphoric action, idiomatic action, and abstract. The same verbs (referring to hand/arm actions) were used in the three action-related conditions. Patients, but not controls, were slower to respond to literal and idiomatic action than to abstract sentences. These results indicate that sensory-motor systems play a functional role in semantic processing, including processing of figurative action language. PMID:23624313

77 FR 8809 - New England Fishery Management Council; Public Hearings

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-15

... Fishery Management Council; Public Hearings AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and Atmospheric Administration (NOAA), Commerce. ACTION: Notice; public hearings. SUMMARY: The New England Fishery Management Council (Council) will hold eight public hearings to solicit comment on Draft...

Auditory processing disorders and problems with hearing-aid fitting in old age.

PubMed

Antonelli, A R

1978-01-01

The hearing handicap experienced by elderly subjects depends only partially on end-organ impairment. Not only the neural unit loss along the central auditory pathways contributes to decreased speech discrimination, but also learning processes are slowed down. Diotic listening in elderly people seems to fasten learning of discrimination in critical conditions, as in the case of sensitized speech. This fact, and the binaural gain through the binaural release from masking, stress the superiority, on theoretical grounds, of binaural over monaural hearing-aid fitting.

10 CFR 708.22 - What process does the Office of Hearings and Appeals use to conduct an investigation of the...

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false What process does the Office of Hearings and Appeals use to conduct an investigation of the complaint? 708.22 Section 708.22 Energy DEPARTMENT OF ENERGY DOE CONTRACTOR EMPLOYEE PROTECTION PROGRAM Investigation, Hearing and Decision Process § 708.22 What process does the Office of Hearings and Appeals use t...

78 FR 15337 - IRS Truncated Taxpayer Identification Numbers; Hearing Cancellation

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-11

... Service (IRS), Treasury. ACTION: Cancellation of a notice of public hearing on proposed rulemaking. SUMMARY: This document cancels a public hearing on proposed regulations under the Internal Revenue Code... IRS truncated taxpayer identification number, a TTIN. DATES: The public hearing, originally scheduled...

30 CFR 62.160 - Hearing protectors.

Code of Federal Regulations, 2010 CFR

2010-07-01

... REGULATIONS OCCUPATIONAL NOISE EXPOSURE § 62.160 Hearing protectors. (a) A mine operator must provide a hearing protector to a miner whose noise exposure equals or exceeds the action level under § 62.120 of this part. In addition, the mine operator must: (1) Train the miner in accordance with § 62.180 of this...

A comparison of the letter-processing skills of hearing and deaf readers: evidence from five orthographies.

PubMed

Guldenoglu, Birkan; Miller, Paul; Kargin, Tevhide; Hauser, Peter; Rathmann, Christian; Kubus, Okan

2014-04-01

This study was designed to examine the letter-processing skills of prelingually deaf and hearing students recruited from five different orthographic backgrounds (Hebrew, Arabic, English, German, and Turkish). Participants were 128 hearing and 133 deaf 6th-7th graders. They were tested with a same/different paradigm that assessed their ability to process letters under perceptual and conceptual conditions. Findings suggest that the letter-processing skills of deaf readers from some orthographic backgrounds may be underdeveloped in comparison to hearing counterparts. The finding that such letter-processing deficits were restricted to readers of some but not all of the tested orthographies warrants the conclusion that prelingual deafness, per se, does not impede the development of effective letter processing. Evidence for this study is discussed with reference to potential orthography-inherent and educational factors that may explain the existence of letter-processing deficits found in some of the prelingually deaf readers examined in this study.

10 CFR 10.29 - Recommendation of the Hearing Examiner.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 1 2010-01-01 2010-01-01 false Recommendation of the Hearing Examiner. 10.29 Section 10... Recommendation of the Hearing Examiner. (a) The Hearing Examiner's findings and recommendation shall be based... for his or her findings, and shall make a recommendation as to the action which should be taken in the...

10 CFR 10.29 - Recommendation of the Hearing Examiner.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 1 2011-01-01 2011-01-01 false Recommendation of the Hearing Examiner. 10.29 Section 10... Recommendation of the Hearing Examiner. (a) The Hearing Examiner's findings and recommendation shall be based... for his or her findings, and shall make a recommendation as to the action which should be taken in the...

Is complex signal processing for bone conduction hearing aids useful?

PubMed

Kompis, Martin; Kurz, Anja; Pfiffner, Flurin; Senn, Pascal; Arnold, Andreas; Caversaccio, Marco

2014-05-01

To establish whether complex signal processing is beneficial for users of bone anchored hearing aids. Review and analysis of two studies from our own group, each comparing a speech processor with basic digital signal processing (either Baha Divino or Baha Intenso) and a processor with complex digital signal processing (either Baha BP100 or Baha BP110 power). The main differences between basic and complex signal processing are the number of audiologist accessible frequency channels and the availability and complexity of the directional multi-microphone noise reduction and loudness compression systems. Both studies show a small, statistically non-significant improvement of speech understanding in quiet with the complex digital signal processing. The average improvement for speech in noise is +0.9 dB, if speech and noise are emitted both from the front of the listener. If noise is emitted from the rear and speech from the front of the listener, the advantage of the devices with complex digital signal processing as opposed to those with basic signal processing increases, on average, to +3.2 dB (range +2.3 … +5.1 dB, p ≤ 0.0032). Complex digital signal processing does indeed improve speech understanding, especially in noise coming from the rear. This finding has been supported by another study, which has been published recently by a different research group. When compared to basic digital signal processing, complex digital signal processing can increase speech understanding of users of bone anchored hearing aids. The benefit is most significant for speech understanding in noise.

Audiologic Management of Older Adults With Hearing Loss and Compromised Cognitive/Psychoacoustic Auditory Processing Capabilities

PubMed Central

Kricos, Patricia B.

2006-01-01

The number and proportion of older adults in the United States population is increasing, and more clinical audiologists will be called upon to deliver hearing care to the approximately 35% to 50% of them who experience hearing difficulties. In recent years, the characteristics and sources of receptive communication difficulties in older individuals have been investigated by hearing scientists, cognitive psychologists, and audiologists. It is becoming increasingly apparent that cognitive compromises and psychoacoustic auditory processing disorders associated with aging may contribute to communication difficulties in this population. This paper presents an overview of best practices, based on our current knowledge base, for clinical management of older individuals with limitations in cognitive or psychoacoustic auditory processing capabilities, or both, that accompany aging. PMID:16528428

Exploration of a physiologically-inspired hearing-aid algorithm using a computer model mimicking impaired hearing.

PubMed

Jürgens, Tim; Clark, Nicholas R; Lecluyse, Wendy; Meddis, Ray

2016-01-01

To use a computer model of impaired hearing to explore the effects of a physiologically-inspired hearing-aid algorithm on a range of psychoacoustic measures. A computer model of a hypothetical impaired listener's hearing was constructed by adjusting parameters of a computer model of normal hearing. Absolute thresholds, estimates of compression, and frequency selectivity (summarized to a hearing profile) were assessed using this model with and without pre-processing the stimuli by a hearing-aid algorithm. The influence of different settings of the algorithm on the impaired profile was investigated. To validate the model predictions, the effect of the algorithm on hearing profiles of human impaired listeners was measured. A computer model simulating impaired hearing (total absence of basilar membrane compression) was used, and three hearing-impaired listeners participated. The hearing profiles of the model and the listeners showed substantial changes when the test stimuli were pre-processed by the hearing-aid algorithm. These changes consisted of lower absolute thresholds, steeper temporal masking curves, and sharper psychophysical tuning curves. The hearing-aid algorithm affected the impaired hearing profile of the model to approximate a normal hearing profile. Qualitatively similar results were found with the impaired listeners' hearing profiles.

A process evaluation of implementing a vocational enablement protocol for employees with hearing difficulties in clinical practice.

PubMed

Gussenhoven, Arjenne H M; Singh, Amika S; Goverts, S Theo; van Til, Marten; Anema, Johannes R; Kramer, Sophia E

2015-08-01

A multidisciplinary vocational rehabilitation programme, the Vocational Enablement Protocol (VEP) was developed to address the specific needs of employees with hearing difficulties. In the current study we evaluated the process of implementing the VEP in audiologic care among employees with hearing impairment. In conjunction with a randomized controlled trial, we collected and analysed data on seven process parameters: recruitment, reach, fidelity, dose delivered, dose received and implemented, satisfaction, and perceived benefit. Sixty-six employees with hearing impairment participated in the VEP. The multidisciplinary team providing the VEP comprised six professionals. The professionals performed the VEP according to the protocol. Of the recommendations delivered by the professionals, 31% were perceived as implemented by the employees. Compliance rate was highest for hearing-aid uptake (51%). Both employees and professionals were highly satisfied with the VEP. Participants rated good perceived benefit from it. Our results indicate that the VEP could be a useful treatment for employees with hearing difficulties from a process evaluation perspective. Implementation research in the audiological setting should be encouraged in order to further provide insight into parameters facilitating or hindering successful implementation of an intervention and to improve its quality and efficacy.

29 CFR 500.52 - Right to hearing.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false Right to hearing. 500.52 Section 500.52 Labor Regulations... AGRICULTURAL WORKER PROTECTION Registration of Farm Labor Contractors and Employees of Farm Labor Contractors Engaged in Farm Labor Contracting Activities Action on Application § 500.52 Right to hearing. Any...

Current process in hearing-aid fitting appointments: An analysis of audiologists' use of behaviour change techniques using the behaviour change technique taxonomy (v1).

PubMed

Barker, Fiona; Mackenzie, Emma; de Lusignan, Simon

2016-11-01

To observe and analyse the range and nature of behaviour change techniques (BCTs) employed by audiologists during hearing-aid fitting consultations to encourage and enable hearing-aid use. Non-participant observation and qualitative thematic analysis using the behaviour change technique taxonomy (version 1) (BCTTv1). Ten consultations across five English NHS audiology departments. Audiologists engage in behaviours to ensure the hearing-aid is fitted to prescription and is comfortable to wear. They provide information, equipment, and training in how to use a hearing-aid including changing batteries, cleaning, and maintenance. There is scope for audiologists to use additional BCTs: collaborating with patients to develop a behavioural plan for hearing-aid use that includes goal-setting, action-planning and problem-solving; involving significant others; providing information on the benefits of hearing-aid use or the consequences of non-use and giving advice about using prompts/cues for hearing-aid use. This observational study of audiologist behaviour in hearing-aid fitting consultations has identified opportunities to use additional behaviour change techniques that might encourage hearing-aid use. This information defines potential intervention targets for further research with the aim of improving hearing-aid use amongst adults with acquired hearing loss.

A Historical Perspective on Digital Hearing Aids: How Digital Technology Has Changed Modern Hearing Aids

PubMed Central

Levitt, Harry

2007-01-01

This article provides the author's perspective on the development of digital hearing aids and how digital signal processing approaches have led to changes in hearing aid design. Major landmarks in the evolution of digital technology are identified, and their impact on the development of digital hearing aids is discussed. Differences between analog and digital approaches to signal processing in hearing aids are identified. PMID:17301334

Uncovering effective strategies for hearing loss prevention

PubMed Central

Morata, Thais C.; Meinke, Deanna

2016-01-01

Occupational health agencies, researchers and policy makers have recognized the need for evidence on the effectiveness of interventions designed to reduce or prevent workplace injuries and illnesses. While many workplaces comply with legal or obligatory requirements and implement recommended interventions, few publications exist documenting the effectiveness of these actions. Additionally, some workplaces have discovered through their own processes, novel ways to reduce the risk of injury. Peer-reviewed information on the effectiveness of the many strategies and approaches currently in use could help correct weaknesses, or further encourage their adoption and expansion. The evaluation of intervention effectiveness would certainly contribute to improved worker health and safety. This need is particularly relevant regarding noise exposure in the workplace and hearing loss prevention interventions. In a 2006 review of the U.S. National Institute for Occupational Safety and Health (NIOSH) Hearing Loss Research Program, the independent National Academies of Sciences recommended that NIOSH place greater emphasis on identifying the effectiveness of hearing loss prevention measures on the basis of outcomes that are as closely related as possible to reducing noise exposure and work related hearing loss (http://www.nap.edu/openbook.php?record_id=11721). NIOSH used two different approaches to address that recommendation: the first one was to conduct research, including broad systematic reviews on the effectiveness of interventions to prevent occupational noise-induced hearing loss. The second was to create an award program, the Safe-In-Sound Excellence in Hearing Loss Prevention Award™, to identify and honor excellent real-world examples of noise control and other hearing loss prevention practices and innovations. PMID:27397968

19 CFR 206.5 - Public hearing.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 19 Customs Duties 3 2013-04-01 2013-04-01 false Public hearing. 206.5 Section 206.5 Customs Duties UNITED STATES INTERNATIONAL TRADE COMMISSION NONADJUDICATIVE INVESTIGATIONS INVESTIGATIONS RELATING TO GLOBAL AND BILATERAL SAFEGUARD ACTIONS, MARKET DISRUPTION, TRADE DIVERSION, AND REVIEW OF RELIEF ACTIONS...

19 CFR 206.5 - Public hearing.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 19 Customs Duties 3 2014-04-01 2014-04-01 false Public hearing. 206.5 Section 206.5 Customs Duties UNITED STATES INTERNATIONAL TRADE COMMISSION NONADJUDICATIVE INVESTIGATIONS INVESTIGATIONS RELATING TO GLOBAL AND BILATERAL SAFEGUARD ACTIONS, MARKET DISRUPTION, TRADE DIVERSION, AND REVIEW OF RELIEF ACTIONS...

19 CFR 206.5 - Public hearing.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 19 Customs Duties 3 2010-04-01 2010-04-01 false Public hearing. 206.5 Section 206.5 Customs Duties UNITED STATES INTERNATIONAL TRADE COMMISSION NONADJUDICATIVE INVESTIGATIONS INVESTIGATIONS RELATING TO GLOBAL AND BILATERAL SAFEGUARD ACTIONS, MARKET DISRUPTION, TRADE DIVERSION, AND REVIEW OF RELIEF ACTIONS...

16 CFR 5.62 - Hearing rights of respondent.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Hearing rights of respondent. 5.62 Section 5.62 Commercial Practices FEDERAL TRADE COMMISSION ORGANIZATION, PROCEDURES AND RULES OF PRACTICE STANDARDS OF CONDUCT Disciplinary Actions Concerning Postemployment Conflict of Interest § 5.62 Hearing...

75 FR 27863 - Notice of Open Public Hearing

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-18

... U.S.-CHINA ECONOMIC AND SECURITY REVIEW COMMISSION Notice of Open Public Hearing AGENCY: U.S.-China Economic and Security Review Commission. ACTION: Update to notice of open public hearing--May 20, 2010, Washington, DC. Room changed to 562 Dirksen Senate Office Building. [[Page 27864

24 CFR 26.5 - Disqualification of hearing officer.

Code of Federal Regulations, 2011 CFR

2011-04-01

... Secretary and the official initiating the action under appeal. (b) Whenever any party believes that the... motion with the hearing officer requesting the hearing officer to withdraw from presiding over the proceedings. This motion shall be supported by affidavits setting forth the alleged grounds for...

77 FR 26826 - Notice of Open Public Hearing

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-07

... China's innovation capabilities, with emphasis on the information technology and defense sectors. The... U.S.-CHINA ECONOMIC AND SECURITY REVIEW COMMISSION Notice of Open Public Hearing AGENCY: U.S.-China Economic and Security Review Commission. ACTION: Notice of open public hearing--May 10, 2012...

34 CFR 668.116 - Hearing.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 34 Education 3 2011-07-01 2011-07-01 false Hearing. 668.116 Section 668.116 Education Regulations... Program Review Determinations § 668.116 Hearing. (a) A hearing is a process conducted by the hearing official whereby an orderly presentation of arguments and evidence is made by the parties. (b) The hearing...

34 CFR 668.116 - Hearing.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 34 Education 3 2010-07-01 2010-07-01 false Hearing. 668.116 Section 668.116 Education Regulations... Program Review Determinations § 668.116 Hearing. (a) A hearing is a process conducted by the hearing official whereby an orderly presentation of arguments and evidence is made by the parties. (b) The hearing...

78 FR 38098 - Notice of Open Public Hearing

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-25

... U.S.-CHINA ECONOMIC AND SECURITY REVIEW COMMISSION Notice of Open Public Hearing AGENCY: U.S.-China Economic and Security Review Commission. ACTION: Notice of open public hearing--June 27, 2013... Security Review Commission. Name: William A. Reinsch, Chairman of the U.S.-China Economic and Security...

Parent educational materials regarding the newborn hearing screening process.

PubMed

Krishnan, Lata A; Lawler, Breanne; Van Hyfte, Shannon

2017-04-01

Newborn hearing screening (NHS) procedures and implementation vary from state to state in the US. The purpose of this study was to evaluate the content and nature of information provided to parents about their infant's NHS across states to answer two questions: 1) what information is included in each state's parent information brochure? and 2) do the brochures include educational information requested by parents that may help reduce parental anxiety, improve satisfaction, and decrease the potential for misunderstandings? Each state's parent brochures and educational resources provided to parents were accessed via the National Center for Hearing Assessment and Management (NCHAM) website, categorized, and reviewed for content. Results indicate that the information provided to parents varies considerably across states and many brochures do not contain important information that is desired by parents. NHS procedures may be improved by providing standardized information regarding the process to parents in all states. Copyright © 2017 Elsevier B.V. All rights reserved.

76 FR 15887 - Property Traded on an Established Market; Hearing Cancellation

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-22

... has requested to speak. Therefore, the public hearing scheduled for April 13, 2011, is cancelled...), Treasury. ACTION: Cancellation of notice of public hearing on proposed rulemaking. SUMMARY: This document cancels a public hearing on a proposed rulemaking relating to determining when property is traded on an...

77 FR 46653 - Branded Prescription Drug Fee; Hearing

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-06

... DEPARTMENT OF THE TREASURY Internal Revenue Service 26 CFR Part 51 [REG-112805-10] RIN 1545-BJ39 Branded Prescription Drug Fee; Hearing AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice of... drug fee imposed by the Affordable Care Act. DATES: The public hearing is being held on Friday...

Challenges and Recent Developments in Hearing Aids: Part II. Feedback and Occlusion Effect Reduction Strategies, Laser Shell Manufacturing Processes, and Other Signal Processing Technologies

PubMed Central

Chung, King

2004-01-01

This is the second part of a review on the challenges and recent developments in hearing aids. Feedback and the occlusion effect pose great challenges in hearing aid design and usage. Yet, conventional solutions to feedback and the occlusion effect often create a dilemma: the solution to one often leads to the other. This review discusses the advanced signal processing strategies to reduce feedback and some new approaches to reduce the occlusion effect. Specifically, the causes of three types of feedback (acoustic, mechanical, and electromagnetic) are discussed. The strategies currently used to reduce acoustic feedback (i.e., adaptive feedback reduction algorithms using adaptive gain reduction, notch filtering, and phase cancellation strategies) and the design of new receivers that are built to reduce mechanical and electromagnetic feedback are explained. In addition, various new strategies (i.e., redesigned sound delivery devices and receiver-in-the-ear-canal hearing aid configuration) to reduce the occlusion effect are reviewed. Many manufacturers have recently adopted laser shell-manufacturing technologies to overcome problems associated with manufacturing custom hearing aid shells. The mechanisms of selected laser sintering and stereo lithographic apparatus and the properties of custom shells produced by these two processes are reviewed. Further, various new developments in hearing aid transducers, telecoils, channel-free amplification, open-platform programming options, rechargeable hearing aids, ear-level frequency modulated (FM) receivers, wireless Bluetooth FM systems, and wireless programming options are briefly explained and discussed. Finally, the applications of advanced hearing aid technologies to enhance other devices such as cochlear implants, hearing protectors, and cellular phones are discussed. PMID:15735871

The Two Sides of Sensory–Cognitive Interactions: Effects of Age, Hearing Acuity, and Working Memory Span on Sentence Comprehension

PubMed Central

DeCaro, Renee; Peelle, Jonathan E.; Grossman, Murray; Wingfield, Arthur

2016-01-01

Reduced hearing acuity is among the most prevalent of chronic medical conditions among older adults. An experiment is reported in which comprehension of spoken sentences was tested for older adults with good hearing acuity or with a mild-to-moderate hearing loss, and young adults with age-normal hearing. Comprehension was measured by participants’ ability to determine the agent of an action in sentences that expressed this relation with a syntactically less complex subject-relative construction or a syntactically more complex object-relative construction. Agency determination was further challenged by inserting a prepositional phrase into sentences between the person performing an action and the action being performed. As a control, prepositional phrases of equivalent length were also inserted into sentences in a non-disruptive position. Effects on sentence comprehension of age, hearing acuity, prepositional phrase placement and sound level of stimulus presentations appeared only for comprehension of sentences with the more syntactically complex object-relative structures. Working memory as tested by reading span scores accounted for a significant amount of the variance in comprehension accuracy. Once working memory capacity and hearing acuity were taken into account, chronological age among the older adults contributed no further variance to comprehension accuracy. Results are discussed in terms of the positive and negative effects of sensory–cognitive interactions in comprehension of spoken sentences and lend support to a framework in which domain-general executive resources, notably verbal working memory, play a role in both linguistic and perceptual processing. PMID:26973557

The Two Sides of Sensory-Cognitive Interactions: Effects of Age, Hearing Acuity, and Working Memory Span on Sentence Comprehension.

PubMed

DeCaro, Renee; Peelle, Jonathan E; Grossman, Murray; Wingfield, Arthur

2016-01-01

Reduced hearing acuity is among the most prevalent of chronic medical conditions among older adults. An experiment is reported in which comprehension of spoken sentences was tested for older adults with good hearing acuity or with a mild-to-moderate hearing loss, and young adults with age-normal hearing. Comprehension was measured by participants' ability to determine the agent of an action in sentences that expressed this relation with a syntactically less complex subject-relative construction or a syntactically more complex object-relative construction. Agency determination was further challenged by inserting a prepositional phrase into sentences between the person performing an action and the action being performed. As a control, prepositional phrases of equivalent length were also inserted into sentences in a non-disruptive position. Effects on sentence comprehension of age, hearing acuity, prepositional phrase placement and sound level of stimulus presentations appeared only for comprehension of sentences with the more syntactically complex object-relative structures. Working memory as tested by reading span scores accounted for a significant amount of the variance in comprehension accuracy. Once working memory capacity and hearing acuity were taken into account, chronological age among the older adults contributed no further variance to comprehension accuracy. Results are discussed in terms of the positive and negative effects of sensory-cognitive interactions in comprehension of spoken sentences and lend support to a framework in which domain-general executive resources, notably verbal working memory, play a role in both linguistic and perceptual processing.

On The (Un)importance of Working Memory in Speech-in-Noise Processing for Listeners with Normal Hearing Thresholds.

PubMed

Füllgrabe, Christian; Rosen, Stuart

2016-01-01

With the advent of cognitive hearing science, increased attention has been given to individual differences in cognitive functioning and their explanatory power in accounting for inter-listener variability in the processing of speech in noise (SiN). The psychological construct that has received much interest in recent years is working memory. Empirical evidence indeed confirms the association between WM capacity (WMC) and SiN identification in older hearing-impaired listeners. However, some theoretical models propose that variations in WMC are an important predictor for variations in speech processing abilities in adverse perceptual conditions for all listeners, and this notion has become widely accepted within the field. To assess whether WMC also plays a role when listeners without hearing loss process speech in adverse listening conditions, we surveyed published and unpublished studies in which the Reading-Span test (a widely used measure of WMC) was administered in conjunction with a measure of SiN identification, using sentence material routinely used in audiological and hearing research. A meta-analysis revealed that, for young listeners with audiometrically normal hearing, individual variations in WMC are estimated to account for, on average, less than 2% of the variance in SiN identification scores. This result cautions against the (intuitively appealing) assumption that individual variations in WMC are predictive of SiN identification independently of the age and hearing status of the listener.

78 FR 20625 - Extension of Hearing Record Closure Date

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-05

... DEFENSE NUCLEAR FACILITIES SAFETY BOARD Extension of Hearing Record Closure Date AGENCY: Defense Nuclear Facilities Safety Board. ACTION: Extension of hearing record closure date. SUMMARY: The Defense Nuclear Facilities Safety Board (Board) published a document in the Federal Register on January 22, 2013...

77 FR 65871 - Extension of Hearing Record Closure Date

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-31

... DEFENSE NUCLEAR FACILITIES SAFETY BOARD Extension of Hearing Record Closure Date AGENCY: Defense Nuclear Facilities Safety Board. ACTION: Extension of hearing record closure date. SUMMARY: The Defense Nuclear Facilities Safety Board (Board) published a document in the Federal Register on August 15, 2012...

Targeting hearing health messages for users of personal listening devices.

PubMed

Punch, Jerry L; Elfenbein, Jill L; James, Richard R

2011-06-01

To summarize the literature on patterns and risks of personal listening device (PLD) use, which is ubiquitous among teenagers and young adults. The review emphasizes risk awareness, health concerns of PLD users, inclination to take actions to prevent hearing loss from exposure to loud music, and specific instructional messages that are likely to motivate such preventive actions. We conducted a systematic, critical review of the English-language scholarly literature on the topic of PLDs and their potential effects on human hearing. We used popular database search engines to locate relevant professional journals, books, recent conference papers, and other reference sources. Adolescents and young adults appear to have somewhat different perspectives on risks to hearing posed by PLD use. Messages designed to suggest actions they might take in avoiding or reducing these risks, therefore, need to be targeted to achieve optimal outcomes. We offer specific recommendations regarding the framing and content of educational messages that are most likely to be effective in reducing the potentially harmful effects of loud music on hearing in these populations, and we note future research needs.

What Can We Learn about Auditory Processing from Adult Hearing Questionnaires?

PubMed

Bamiou, Doris-Eva; Iliadou, Vasiliki Vivian; Zanchetta, Sthella; Spyridakou, Chrysa

2015-01-01

Questionnaires addressing auditory disability may identify and quantify specific symptoms in adult patients with listening difficulties. (1) To assess validity of the Speech, Spatial, and Qualities of Hearing Scale (SSQ), the (Modified) Amsterdam Inventory for Auditory Disability (mAIAD), and the Hyperacusis Questionnaire (HYP) in adult patients experiencing listening difficulties in the presence of a normal audiogram. (2) To examine which individual questionnaire items give the worse scores in clinical participants with an auditory processing disorder (APD). A prospective correlational analysis study. Clinical participants (N = 58) referred for assessment because of listening difficulties in the presence of normal audiometric thresholds to audiology/ear, nose, and throat or audiovestibular medicine clinics. Normal control participants (N = 30). The mAIAD, HYP, and the SSQ were administered to a clinical population of nonneurological adults who were referred for auditory processing (AP) assessment because of hearing complaints, in the presence of normal audiogram and cochlear function, and to a sample of age-matched normal-hearing controls, before the AP testing. Clinical participants with abnormal results in at least one ear and in at least two tests of AP (and at least one of these tests to be nonspeech) were classified as clinical APD (N = 39), and the remaining (16 of whom had a single test abnormality) as clinical non-APD (N = 19). The SSQ correlated strongly with the mAIAD and the HYP, and correlation was similar within the clinical group and the normal controls. All questionnaire total scores and subscores (except sound distinction of mAIAD) were significantly worse in the clinical APD versus the normal group, while questionnaire total scores and most subscores indicated greater listening difficulties for the clinical non-APD versus the normal subgroups. Overall, the clinical non-APD group tended to give better scores than the APD in all questionnaires

75 FR 59172 - Electronic Funds Transfer of Depository Taxes; Hearing Cancellation

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-27

... testifying at the public hearing to submit a request to speak, and an outline of the topics to be addressed. As of Wednesday, September 22, 2010, no one has requested to speak. Therefore, the public hearing... Revenue Service (IRS), Treasury. ACTION: Cancellation of notice of public hearing on proposed rulemaking...

75 FR 76703 - New England Fishery Management Council; Public Hearings

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-09

... Fishery Management Council; Public Hearings AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and Atmospheric Administration (NOAA), Commerce. ACTION: Monkfish Fishery Management Plan Amendment 6; Scoping Hearings; Request for Comments. SUMMARY: The New England Fishery Management Council...

Attachment and Individuation of Deaf/Hard-of-Hearing and Hearing Young Adults

ERIC Educational Resources Information Center

Weisel, Amatzia; Kamara, Ahiya

2005-01-01

This study examined differences between deaf/hard-of-hearing (D/HH) and hearing persons with regard to two interrelated and continuous developmental processes: attachment (Bowlby, 1969) and individuation (Mahler, 1963). The study also examined intergroup differences in two personal variables assumed to be influenced by these processes: self-esteem…

77 FR 66938 - Utility Allowances Submetering; Hearing Cancellation

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-08

... interested in testifying at the public hearing to submit a request to speak and an outline of the topics to be addressed. As of Friday, November 2, 2012, no one has requested to speak. Therefore, the public.... ACTION: Cancellation of notice of public hearing on proposed rulemaking. SUMMARY: This document cancels a...

Predictors of Hearing-Aid Outcomes

PubMed Central

Johannesen, Peter T.; Pérez-González, Patricia; Blanco, José L.; Kalluri, Sridhar; Edwards, Brent

2017-01-01

Over 360 million people worldwide suffer from disabling hearing loss. Most of them can be treated with hearing aids. Unfortunately, performance with hearing aids and the benefit obtained from using them vary widely across users. Here, we investigate the reasons for such variability. Sixty-eight hearing-aid users or candidates were fitted bilaterally with nonlinear hearing aids using standard procedures. Treatment outcome was assessed by measuring aided speech intelligibility in a time-reversed two-talker background and self-reported improvement in hearing ability. Statistical predictive models of these outcomes were obtained using linear combinations of 19 predictors, including demographic and audiological data, indicators of cochlear mechanical dysfunction and auditory temporal processing skills, hearing-aid settings, working memory capacity, and pretreatment self-perceived hearing ability. Aided intelligibility tended to be better for younger hearing-aid users with good unaided intelligibility in quiet and with good temporal processing abilities. Intelligibility tended to improve by increasing amplification for low-intensity sounds and by using more linear amplification for high-intensity sounds. Self-reported improvement in hearing ability was hard to predict but tended to be smaller for users with better working memory capacity. Indicators of cochlear mechanical dysfunction, alone or in combination with hearing settings, did not affect outcome predictions. The results may be useful for improving hearing aids and setting patients’ expectations. PMID:28929903

76 FR 68373 - Tax Return Preparer Penalties Under Section 6695; Hearing Cancellation

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-04

... Service (IRS), Treasury. ACTION: Cancellation of notice of proposed rulemaking and notice of public hearing. SUMMARY: This document cancels a public hearing on notice of proposed rulemaking and notice of public hearing (REG-140280-09) that would modify existing regulations related to the tax return preparer...

A review of the progress and pitfalls of FDA policy process: Planning a pathway for pharmaceutical interventions for hearing loss development.

PubMed

Hammill, Tanisha L

2017-06-01

The Federal Food and Drug Administration, or FDA is generally considered a powerful gatekeeper, able to deliver or withhold life-saving cures and create or destroy economic windfalls. As the decades go by, and technologies, diseases, public health demands, and politics evolve, we can identify patterns of change, action and inter-action among some of these traditional stakeholders in the FDA's policy sphere. A careful examination of this agency's colorful history can shed light on central features of the agency's policy process, which has been quite receptive to its stakeholders and adaptive to change over the decades and, in turn, show the way for development in lanes which do not fit neatly into the current paradigms offered by the agency. This paper will explore the history of FDA policy process, through examination of seminal moments in FDA history, the prominent actors and focusing events within them, and the outcomes of those events, in an attempt to illuminate a pattern of behavior or processes by which a struggling field of pharmaceutical development such as interventions for hearing loss can advance. Copyright © 2016 Elsevier B.V. All rights reserved.

77 FR 16590 - Notice of Open Public Hearing; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-21

... U.S.-CHINA ECONOMIC AND SECURITY REVIEW COMMISSION Notice of Open Public Hearing; Correction AGENCY: U.S.-China Economic and Security Review Commission. ACTION: Notice of open public hearing--March 26, 2012, Manassas, VA; Correction. SUMMARY: The U.S.-China Commission published a notice in the...

25 CFR 115.618 - What happens if at the conclusion of the notice and hearing process we decide to encumber your...

Code of Federal Regulations, 2010 CFR

2010-04-01

... hearing process we decide to encumber your IIM account because of an administrative error which resulted... process we decide to encumber your IIM account because of an administrative error which resulted in funds... INTERIOR FINANCIAL ACTIVITIES TRUST FUNDS FOR TRIBES AND INDIVIDUAL INDIANS IIM Accounts: Hearing Process...

25 CFR 115.618 - What happens if at the conclusion of the notice and hearing process we decide to encumber your...

Code of Federal Regulations, 2014 CFR

2014-04-01

... INTERIOR FINANCIAL ACTIVITIES TRUST FUNDS FOR TRIBES AND INDIVIDUAL INDIANS IIM Accounts: Hearing Process... hearing process we decide to encumber your IIM account because of an administrative error which resulted... process we decide to encumber your IIM account because of an administrative error which resulted in funds...

25 CFR 115.618 - What happens if at the conclusion of the notice and hearing process we decide to encumber your...

Code of Federal Regulations, 2013 CFR

2013-04-01

... INTERIOR FINANCIAL ACTIVITIES TRUST FUNDS FOR TRIBES AND INDIVIDUAL INDIANS IIM Accounts: Hearing Process... hearing process we decide to encumber your IIM account because of an administrative error which resulted... process we decide to encumber your IIM account because of an administrative error which resulted in funds...

25 CFR 115.618 - What happens if at the conclusion of the notice and hearing process we decide to encumber your...

Code of Federal Regulations, 2011 CFR

2011-04-01

... INTERIOR FINANCIAL ACTIVITIES TRUST FUNDS FOR TRIBES AND INDIVIDUAL INDIANS IIM Accounts: Hearing Process... hearing process we decide to encumber your IIM account because of an administrative error which resulted... process we decide to encumber your IIM account because of an administrative error which resulted in funds...

25 CFR 115.618 - What happens if at the conclusion of the notice and hearing process we decide to encumber your...

Code of Federal Regulations, 2012 CFR

2012-04-01

... INTERIOR FINANCIAL ACTIVITIES TRUST FUNDS FOR TRIBES AND INDIVIDUAL INDIANS IIM Accounts: Hearing Process... hearing process we decide to encumber your IIM account because of an administrative error which resulted... process we decide to encumber your IIM account because of an administrative error which resulted in funds...

Effects of Age on Auditory and Cognitive Processing: Implications for Hearing Aid Fitting and Audiologic Rehabilitation

PubMed Central

Pichora-Fuller, M. Kathleen; Singh, Gurjit

2006-01-01

Recent advances in research and clinical practice concerning aging and auditory communication have been driven by questions about age-related differences in peripheral hearing, central auditory processing, and cognitive processing. A “site-of-lesion” view based on anatomic levels inspired research to test competing hypotheses about the contributions of changes at these three levels of the nervous system. A “processing” view based on psychologic functions inspired research to test alternative hypotheses about how lower-level sensory processes and higher-level cognitive processes interact. In the present paper, we suggest that these two views can begin to be unified following the example set by the cognitive neuroscience of aging. The early pioneers of audiology anticipated such a unified view, but today, advances in science and technology make it both possible and necessary. Specifically, we argue that a synthesis of new knowledge concerning the functional neuroscience of auditory cognition is necessary to inform the design and fitting of digital signal processing in “intelligent” hearing devices, as well as to inform best practices for resituating hearing aid fitting in a broader context of audiologic rehabilitation. Long-standing approaches to rehabilitative audiology should be revitalized to emphasize the important role that training and therapy play in promoting compensatory brain reorganization as older adults acclimatize to new technologies. The purpose of the present paper is to provide an integrated framework for understanding how auditory and cognitive processing interact when older adults listen, comprehend, and communicate in realistic situations, to review relevant models and findings, and to suggest how new knowledge about age-related changes in audition and cognition may influence future developments in hearing aid fitting and audiologic rehabilitation. PMID:16528429

78 FR 1206 - Second Extension of Hearing Record Closure Date

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-08

... DEFENSE NUCLEAR FACILITIES SAFETY BOARD Second Extension of Hearing Record Closure Date AGENCY: Defense Nuclear Facilities Safety Board. ACTION: Second extension of hearing record closure date. SUMMARY: The Defense Nuclear Facilities Safety Board (Board) published a document in the Federal Register on...

Processing of phonological variation in children with hearing loss: compensation for English place assimilation in connected speech.

PubMed

Skoruppa, Katrin; Rosen, Stuart

2014-06-01

In this study, the authors explored phonological processing in connected speech in children with hearing loss. Specifically, the authors investigated these children's sensitivity to English place assimilation, by which alveolar consonants like t and n can adapt to following sounds (e.g., the word ten can be realized as tem in the phrase ten pounds). Twenty-seven 4- to 8-year-old children with moderate to profound hearing impairments, using hearing aids (n = 10) or cochlear implants (n = 17), and 19 children with normal hearing participated. They were asked to choose between pictures of familiar (e.g., pen) and unfamiliar objects (e.g., astrolabe) after hearing t- and n-final words in sentences. Standard pronunciations (Can you find the pen dear?) and assimilated forms in correct (… pem please?) and incorrect contexts (… pem dear?) were presented. As expected, the children with normal hearing chose the familiar object more often for standard forms and correct assimilations than for incorrect assimilations. Thus, they are sensitive to word-final place changes and compensate for assimilation. However, the children with hearing impairment demonstrated reduced sensitivity to word-final place changes, and no compensation for assimilation. Restricted analyses revealed that children with hearing aids who showed good perceptual skills compensated for assimilation in plosives only.

Seclusion of Students with Disabilities: An Analysis of Due Process Hearings

ERIC Educational Resources Information Center

Connolly, Jennifer F.

2017-01-01

In the last several years, there has been growing concern about the use of seclusion in schools. Little is known about its use, particularly with students with disabilities. This article presents the findings from an analysis of 26 due process hearings taking place nationwide over a 12-year period containing a description of the use of seclusion.…

Stages of change in adults who have failed an online hearing screening.

PubMed

Laplante-Lévesque, Ariane; Brännström, K Jonas; Ingo, Elisabeth; Andersson, Gerhard; Lunner, Thomas

2015-01-01

Hearing screening has been proposed to promote help-seeking and rehabilitation in adults with hearing impairment. However, some longitudinal studies point to low help-seeking and subsequent rehabilitation after a failed hearing screening (positive screening result). Some barriers to help-seeking and rehabilitation could be intrinsic to the profiles and needs of people who have failed a hearing screening. Theories of health behavior change could help to understand this population. One of these theories is the transtheoretical (stages-of-change) model of health behavior change, which describes profiles and needs of people facing behavior changes such as seeking help and taking up rehabilitation. According to this model, people go through distinct stages toward health behavior change: precontemplation, contemplation, action, and finally, maintenance. The present study describes the psychometric properties (construct validity) of the stages of change in adults who have failed an online hearing screening. Stages of change were measured with the University of Rhode Island Change Assessment (URICA). Principal component analysis is presented, along with cluster analysis. Internal consistency was investigated. Finally, relationships between URICA scores and speech-in-noise recognition threshold, self-reported hearing disability, and self-reported duration of hearing disability are presented. In total, 224 adults who had failed a Swedish online hearing screening test (measure of speech-in-noise recognition) completed further questionnaires online, including the URICA. A principal component analysis identified the stages of precontemplation, contemplation, and action, plus an additional stage, termed preparation (between contemplation and action). According to the URICA, half (50%) of the participants were in the preparation stage of change. The contemplation stage was represented by 38% of participants, while 9% were in the precontemplation stage. Finally, the action stage

An Analysis of the Reading Strategies Used by Deaf and Hearing Adults: Similarities and Differences in Phonological Processing and Metacognition

ERIC Educational Resources Information Center

Silvestri, Julia A.

2016-01-01

This study is a mixed methods analysis of reading processes and language experiences of deaf and hearing readers. The sample includes four groups each with fifteen adults--identified as: deaf/high-achieving readers, deaf/struggling/non-academic readers, hearing/high-achieving readers, and hearing/non-academic readers. The purpose of this study is…

Deaf and hard of hearing social workers accessing their profession: a call to action.

PubMed

Sheridan, Martha A; White, Barbara J; Mounty, Judith L

2010-01-01

This article aims to familiarize the social work profession with a paradox in its midst. Culturally sensitive and accessible services for deaf and hard of hearing people can often best be provided by social workers who are themselves deaf and hard of hearing, who have specialized language and communication skills, as well as unique cultural knowledge of this population at risk. Yet, deaf and hard of hearing graduates of social work education programs routinely experience difficulties accessing the profession. Addressing this paradox calls for creative collaborations among professional social work organizations, social work education programs, policymakers, and deaf and hard of hearing social workers.

10 CFR 708.28 - What procedures govern a hearing conducted by the Office of Hearings and Appeals?

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false What procedures govern a hearing conducted by the Office of Hearings and Appeals? 708.28 Section 708.28 Energy DEPARTMENT OF ENERGY DOE CONTRACTOR EMPLOYEE PROTECTION PROGRAM Investigation, Hearing and Decision Process § 708.28 What procedures govern a hearing conducted by the Office of Hearings and Appeal...

Public awareness of audiology, hearing and hearing health in the Limpopo Province, South Africa

PubMed Central

Sebothoma, Ben; Kgare, Khomotjo S.

2017-01-01

Background The burden of hearing loss is on the increase, especially in low-income countries such as South Africa. The need for urgent action to prevent ear and hearing problems is a priority, especially as in many cases permanent hearing loss is preventable. In South Africa, as in other developing countries, there is a limited number of hearing health professionals and audiological resources. The lack of hearing health services may impact the general public’s awareness of hearing and hearing health. Limited information is available on the South African public’s knowledge of audiologists and the services they provide, especially in underserved rural communities. Aim The aim of this study was to describe individuals’ awareness of the audiology profession, hearing and hearing loss, and hearing health in a rural area of the Limpopo Province. Method A cross-sectional survey design was employed for the purpose of this study. Using a random sampling strategy, 297 households in four rural villages were selected and a self-developed questionnaire was administered to one individual (18 years and older) per household. The questionnaire consisted of 23 questions targeting awareness of the audiology profession, as well as knowledge of hearing, hearing loss and hearing health. Results Only 14% of participants were aware of the audiology profession, indicating that individuals living in rural communities are not aware of the role of audiologists and the services they provide. Doctors and nurses were identified by participants as the individuals who assist them with hearing-related problems. Although most participants (87%) acknowledged that it is very important to undergo a hearing test, only 5% have previously visited an audiologist. Most participants were aware that ear infections and excessive noise exposure can cause hearing loss. The majority also believed that ears must be kept clean at all times and used cotton buds to maintain ear hygiene. Conclusion There is a

10 CFR 501.34 - Public hearing.

Code of Federal Regulations, 2010 CFR

2010-01-01

... or OFE may exercise discretion to control a hearing by denying, temporarily or permanently, the... affidavits or other writings; (3) Lacks the specific authority to represent the person seeking an OFE action...

77 FR 32951 - Commission Agenda and Priorities; Notice of Hearing

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-04

... CONSUMER PRODUCT SAFETY COMMISSION Commission Agenda and Priorities; Notice of Hearing AGENCY: U.S. Consumer Product Safety Commission. ACTION: Notice of public hearing. SUMMARY: The U.S. Consumer Product... Secretary, U.S. Consumer Product Safety Commission, 4330 East West Highway, Bethesda, MD 20814, no later...

How Hearing Loss Impacts Communication. Tipsheet: Serving Students Who Are Hard of Hearing

ERIC Educational Resources Information Center

Atcherson, Samuel R.; Johnson, Marni I.

2009-01-01

Hearing, or auditory processing, involves the use of many hearing skills in a single or combined fashion. The sounds that humans hear can be characterized by their intensity (loudness), frequency (pitch), and timing. Impairment of any of the auditory structures from the visible ear to the central auditory nervous system within the brain can have a…

Working memory, age, and hearing loss: susceptibility to hearing aid distortion.

PubMed

Arehart, Kathryn H; Souza, Pamela; Baca, Rosalinda; Kates, James M

2013-01-01

Hearing aids use complex processing intended to improve speech recognition. Although many listeners benefit from such processing, it can also introduce distortion that offsets or cancels intended benefits for some individuals. The purpose of the present study was to determine the effects of cognitive ability (working memory) on individual listeners' responses to distortion caused by frequency compression applied to noisy speech. The present study analyzed a large data set of intelligibility scores for frequency-compressed speech presented in quiet and at a range of signal-to-babble ratios. The intelligibility data set was based on scores from 26 adults with hearing loss with ages ranging from 62 to 92 years. The listeners were grouped based on working memory ability. The amount of signal modification (distortion) caused by frequency compression and noise was measured using a sound quality metric. Analysis of variance and hierarchical linear modeling were used to identify meaningful differences between subject groups as a function of signal distortion caused by frequency compression and noise. Working memory was a significant factor in listeners' intelligibility of sentences presented in babble noise and processed with frequency compression based on sinusoidal modeling. At maximum signal modification (caused by both frequency compression and babble noise), the factor of working memory (when controlling for age and hearing loss) accounted for 29.3% of the variance in intelligibility scores. Combining working memory, age, and hearing loss accounted for a total of 47.5% of the variability in intelligibility scores. Furthermore, as the total amount of signal distortion increased, listeners with higher working memory performed better on the intelligibility task than listeners with lower working memory did. Working memory is a significant factor in listeners' responses to total signal distortion caused by cumulative effects of babble noise and frequency compression

Statistical Learning, Syllable Processing, and Speech Production in Healthy Hearing and Hearing-Impaired Preschool Children: A Mismatch Negativity Study.

PubMed

Studer-Eichenberger, Esther; Studer-Eichenberger, Felix; Koenig, Thomas

2016-01-01

The objectives of the present study were to investigate temporal/spectral sound-feature processing in preschool children (4 to 7 years old) with peripheral hearing loss compared with age-matched controls. The results verified the presence of statistical learning, which was diminished in children with hearing impairments (HIs), and elucidated possible perceptual mediators of speech production. Perception and production of the syllables /ba/, /da/, /ta/, and /na/ were recorded in 13 children with normal hearing and 13 children with HI. Perception was assessed physiologically through event-related potentials (ERPs) recorded by EEG in a multifeature mismatch negativity paradigm and behaviorally through a discrimination task. Temporal and spectral features of the ERPs during speech perception were analyzed, and speech production was quantitatively evaluated using speech motor maximum performance tasks. Proximal to stimulus onset, children with HI displayed a difference in map topography, indicating diminished statistical learning. In later ERP components, children with HI exhibited reduced amplitudes in the N2 and early parts of the late disciminative negativity components specifically, which are associated with temporal and spectral control mechanisms. Abnormalities of speech perception were only subtly reflected in speech production, as the lone difference found in speech production studies was a mild delay in regulating speech intensity. In addition to previously reported deficits of sound-feature discriminations, the present study results reflect diminished statistical learning in children with HI, which plays an early and important, but so far neglected, role in phonological processing. Furthermore, the lack of corresponding behavioral abnormalities in speech production implies that impaired perceptual capacities do not necessarily translate into productive deficits.

75 FR 7599 - Notice of Public Hearing; Passenger Vessel Financial Responsibility

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-22

... FEDERAL MARITIME COMMISSION Notice of Public Hearing; Passenger Vessel Financial Responsibility AGENCY: Federal Maritime Commission. ACTION: Public hearing; extension of time to file requests to appear... testimony concerning the Commission's Passenger Vessel Financial Responsibility Program. DATES: The due date...

77 FR 22285 - Mid-Atlantic Fishery Management Council; Public Hearings

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-13

... Alexandria, VA; Riverhead, NY; Newport News, VA; Cape May, NJ; Gloucester, MA; and Providence, RI. The Newport News hearing will also be available via webinar. For specific locations and webinar access, see... proposed actions will be available and presented at the hearings. The full Draft Environmental Impact...

75 FR 30693 - Revised Medical Criteria for Evaluating Hearing Loss

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-02

... SOCIAL SECURITY ADMINISTRATION 20 CFR Part 404 [Docket No. SSA-2008-0016] RIN 0960-AG20 Revised Medical Criteria for Evaluating Hearing Loss AGENCY: Social Security Administration. ACTION: Final rules... claims involving hearing loss under titles II and XVI of the Social Security Act (Act). The revisions...

78 FR 37797 - Commission Agenda and Priorities; Notice of Hearing

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-24

... CONSUMER PRODUCT SAFETY COMMISSION Commission Agenda and Priorities; Notice of Hearing AGENCY: U.S. Consumer Product Safety Commission. ACTION: Notice of public hearing. SUMMARY: The U.S. Consumer Product... mailed or delivered to the Office of the Secretary, U.S. Consumer Product Safety Commission, 4330 East...

Working Memory and Hearing Aid Processing: Literature Findings, Future Directions, and Clinical Applications

PubMed Central

Souza, Pamela; Arehart, Kathryn; Neher, Tobias

2015-01-01

Working memory—the ability to process and store information—has been identified as an important aspect of speech perception in difficult listening environments. Working memory can be envisioned as a limited-capacity system which is engaged when an input signal cannot be readily matched to a stored representation or template. This “mismatch” is expected to occur more frequently when the signal is degraded. Because working memory capacity varies among individuals, those with smaller capacity are expected to demonstrate poorer speech understanding when speech is degraded, such as in background noise. However, it is less clear whether (and how) working memory should influence practical decisions, such as hearing treatment. Here, we consider the relationship between working memory capacity and response to specific hearing aid processing strategies. Three types of signal processing are considered, each of which will alter the acoustic signal: fast-acting wide-dynamic range compression, which smooths the amplitude envelope of the input signal; digital noise reduction, which may inadvertently remove speech signal components as it suppresses noise; and frequency compression, which alters the relationship between spectral peaks. For fast-acting wide-dynamic range compression, a growing body of data suggests that individuals with smaller working memory capacity may be more susceptible to such signal alterations, and may receive greater amplification benefit with “low alteration” processing. While the evidence for a relationship between wide-dynamic range compression and working memory appears robust, the effects of working memory on perceptual response to other forms of hearing aid signal processing are less clear cut. We conclude our review with a discussion of the opportunities (and challenges) in translating information on individual working memory into clinical treatment, including clinically feasible measures of working memory. PMID:26733899

Hearing Loss Severity: Impaired Processing of Formant Transition Duration

ERIC Educational Resources Information Center

Coez, A.; Belin, P.; Bizaguet, E.; Ferrary, E.; Zilbovicius, M.; Samson, Y.

2010-01-01

Normal hearing listeners exploit the formant transition (FT) detection to identify place of articulation for stop consonants. Neuro-imaging studies revealed that short FT induced less cortical activation than long FT. To determine the ability of hearing impaired listeners to distinguish short and long formant transitions (FT) from vowels of the…

The global burden of disabling hearing impairment: a call to action

PubMed Central

Neumann, Katrin J; Saunders, James E

2014-01-01

Abstract At any age, disabling hearing impairment has a profound impact on interpersonal communication, psychosocial well-being, quality of life and economic independence. According to the World Health Organization’s estimates, the number of people with such impairment increased from 42 million in 1985 to about 360 million in 2011. This last figure includes 7.5 million children less than 5 years of age. In 1995, a “roadmap” for curtailing the burden posed by disabling hearing impairment was outlined in a resolution of the World Health Assembly. While the underlying principle of this roadmap remains valid and relevant, some updating is required to reflect the prevailing epidemiologic transition. We examine the traditional concept and grades of disabling hearing impairment – within the context of the International Classification of Functioning, Disability and Health – as well as the modifications to grading that have recently been proposed by a panel of international experts. The opportunity offered by the emerging global and high-level interest in promoting disability-inclusive post-2015 development goals and disability-free child survival is also discussed. Since the costs of rehabilitative services are so high as to be prohibitive in low- and middle-income countries, the critical role of primary prevention is emphasized. If the goals outlined in the World Health Assembly’s 1995 resolution on the prevention of hearing impairment are to be reached by Member States, several effective country-level initiatives – including the development of public–private partnerships, strong leadership and measurable time-bound targets – will have to be implemented without further delay. PMID:24839326

77 FR 15319 - Treasury Inflation-Protected Securities Issued at a Premium; Hearing Cancellation

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-15

... in testifying at the public hearing to submit a request to speak and an outline of the topics to be addressed. As of Monday, March 12, 2012, no one has requested to speak. Therefore, the public hearing... Service (IRS), Treasury. ACTION: Cancellation of notice of public hearing on proposed rulemaking. SUMMARY...

Climate Action Planning Process | Climate Neutral Research Campuses | NREL

Science.gov Websites

Action Planning Process Climate Action Planning Process For research campuses, NREL has developed a five-step process to develop and implement climate action plans: Determine baseline energy consumption Analyze technology options Prepare a plan and set priorities Implement the climate action plan Measure and

[Rehabilitative measures in hearing-impaired children].

PubMed

von Wedel, H; von Wedel, U C; Zorowka, P

1991-12-01

On the basis of certain fundamental data on the maturation processes of the central auditory pathways in early childhood the importance of early intervention with hearing aids is discussed and emphasized. Pathological hearing, that is acoustical deprivation in early childhood will influence the maturation process. Very often speech development is delayed if diagnosis and therapy or rehabilitation are not early enough. Anamnesis, early diagnosis and clinical differential diagnosis are required before a hearing aid can be fitted. Selection criteria and adjustment parameters are discussed, showing that the hearing aid fitting procedure must be embedded in a complex matrix of requirements related to the development of speech as well as to the cognitive, emotional and social development of the child. As a rule, finding and preparing the "best" hearing aids (binaural fitting is obligatory) for a child is a long and often difficult process, which can only be performed by specialists who are pedo-audiologists. After the binaural fitting of hearing aids an intensive hearing and speech education in close cooperation between parents, pedo-audiologist and teacher must support the whole development of the child.

Hearing in Insects.

PubMed

Göpfert, Martin C; Hennig, R Matthias

2016-01-01

Insect hearing has independently evolved multiple times in the context of intraspecific communication and predator detection by transforming proprioceptive organs into ears. Research over the past decade, ranging from the biophysics of sound reception to molecular aspects of auditory transduction to the neuronal mechanisms of auditory signal processing, has greatly advanced our understanding of how insects hear. Apart from evolutionary innovations that seem unique to insect hearing, parallels between insect and vertebrate auditory systems have been uncovered, and the auditory sensory cells of insects and vertebrates turned out to be evolutionarily related. This review summarizes our current understanding of insect hearing. It also discusses recent advances in insect auditory research, which have put forward insect auditory systems for studying biological aspects that extend beyond hearing, such as cilium function, neuronal signal computation, and sensory system evolution.

7 CFR 247.33 - Fair hearings.

Code of Federal Regulations, 2010 CFR

2010-01-01

... benefits until a decision on the appeal is made by the hearing official, or until the end of the... conducted in an orderly manner, in accordance with due process; and (5) Making a hearing decision. (j) How... and regulations, and is based on the facts in the hearing record. In making the decision, the hearing...

Examining the Training Process of a New Teacher Educator in the Field of the Education of the Hearing Impaired

ERIC Educational Resources Information Center

Gurgur, Hasan

2012-01-01

Training of beginning teacher educators has become a popular topic in the literature. This study aimed to investigate the training procedures of a new teacher educator who would be working in the division of the hearing impaired. The study was designed as action research and a new teacher educator, an experienced teacher educator and an academic…

77 FR 60959 - Basis of Indebtedness of S Corporations to Their Shareholders; Hearing Cancellation

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-05

... one has requested to speak. Therefore, the public hearing scheduled for October 9, 2012, is cancelled... Revenue Service (IRS), Treasury. ACTION: Cancellation of notice of public hearing on proposed rulemaking. SUMMARY: This document cancels a public hearing on proposed regulations under section 1366 of the Internal...

16 CFR 5.60 - Scheduling of hearing.

Code of Federal Regulations, 2010 CFR

2010-01-01

... CONDUCT Disciplinary Actions Concerning Postemployment Conflict of Interest § 5.60 Scheduling of hearing... respondent's need for adequate time to prepare a defense and an expeditious resolution of allegations that...

5 CFR 1209.6 - Content of appeal; right to hearing.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Content of appeal; right to hearing. 1209... PRACTICES AND PROCEDURES FOR APPEALS AND STAY REQUESTS OF PERSONNEL ACTIONS ALLEGEDLY BASED ON WHISTLEBLOWING Appeals § 1209.6 Content of appeal; right to hearing. (a) Content. Only an appellant, his or her...

Improving hearing health for farming families.

PubMed

Lower, Tony; Fragar, Lyn; Depcynzksi, Julie; Challinor, Kathy; Mills, Jan; Williams, Warwick

2010-01-01

Occupational noise injury and hearing loss are common features of agricultural workforces internationally. Farmsafe Australia has identified hearing health as one of its 4 key priority goals and targets. Currently, approximately 60-70% of Australian farmers have measurable hearing loss, compared with 27% of those in the general Australian community. This article describes the findings of a community based demonstration project to address hearing health issues conducted in the Australian state of New South Wales. This program sought to implement local demonstration projects in 3 communities to identify what works well in hearing health promotion with farmers and what could be applied more broadly throughout Australia. Local advisory groups were established in each community to guide project development and implementation. Project implementation focused on 3 major aspects: (1) increasing awareness of priority noise injury prevention and hearing health practices; (2) improving access to hearing health services; and (3) networking services in local communities. Area-specific training was undertaken for stakeholders to maximize local information links. Service utilization data were monitored and analysed. There was variability among sites; however in general there was an increased awareness of hearing health issues by farming families and expanded opportunities for farmers to access screening services. Utilization rates of hearing services also increased markedly in one community. Local hearing health networks were strengthened by linkages to key stakeholders outside the health sector. Previously unidentified methods of promoting hearing health (eg using agricultural retail outlets that supply hearing protection equipment and are accepted by farmers as an information source) were identified and utilized. Hearing health promotion with farmers in local communities can be enhanced through utilization and strengthening of local networks. Integration of hearing health

10 CFR 820.29 - Hearing.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 4 2012-01-01 2012-01-01 false Hearing. 820.29 Section 820.29 Energy DEPARTMENT OF ENERGY PROCEDURAL RULES FOR DOE NUCLEAR ACTIVITIES Enforcement Process § 820.29 Hearing. (a) General. Except as otherwise provided by this part or the Presiding Officer, a hearing shall be conducted in accordance with...

10 CFR 820.29 - Hearing.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 4 2011-01-01 2011-01-01 false Hearing. 820.29 Section 820.29 Energy DEPARTMENT OF ENERGY PROCEDURAL RULES FOR DOE NUCLEAR ACTIVITIES Enforcement Process § 820.29 Hearing. (a) General. Except as otherwise provided by this part or the Presiding Officer, a hearing shall be conducted in accordance with...

10 CFR 820.29 - Hearing.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 4 2013-01-01 2013-01-01 false Hearing. 820.29 Section 820.29 Energy DEPARTMENT OF ENERGY PROCEDURAL RULES FOR DOE NUCLEAR ACTIVITIES Enforcement Process § 820.29 Hearing. (a) General. Except as otherwise provided by this part or the Presiding Officer, a hearing shall be conducted in accordance with...

77 FR 16817 - Request for Comment on Payday Lending Hearing Transcript

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-22

... Lending Hearing Transcript AGENCY: Bureau of Consumer Financial Protection. ACTION: Notice; request for... hearing on payday lending. The Bureau invites the public to review the transcript and provide additional..., 2012 in Birmingham, Alabama. Payday lending products are typically marketed to bridge a cash flow...

Risk factors for hearing loss in infants under universal hearing screening program in Northern Thailand

PubMed Central

Poonual, Watcharapol; Navacharoen, Niramon; Kangsanarak, Jaran; Namwongprom, Sirianong

2016-01-01

Objective To define the risk factors for hearing loss in infants (aged 3 months) under universal hearing screening program. Materials and methods A total of 3,120 infants (aged 3 months) who underwent hearing screening using a universal hearing screening program using automated otoacoustic emission test between November 1, 2010 and May 31, 2012 in Uttaradit Hospital, Buddhachinaraj Hospital, and Sawanpracharuk Hospital (tertiary hospitals) located in Northern Thailand were included in this prospective cohort study. Results Of the 3,120 infants, 135 (4.3%) were confirmed to have hearing loss with the conventional otoacoustic emission test. Five of these 135 infants (3.7%) with hearing loss showed test results consistent with auditory brainstem responses. From the univariable analysis, there were eleven potential risk factors associated with hearing deterioration. On multivariable analysis, the risk factors independently associated with hearing loss at 3 months were birth weight 1,500–2,500 g (risk ratio [RR] 1.6, 95% confidence interval [CI] 1.1–2.6), APGAR score <6 at 5 minutes (RR 2.2, 95% CI 1.1–4.4), craniofacial anomalies (RR 2.5, 95% CI 1.6–4.2), sepsis (RR 1.8, 95% CI 1.0–3.2), and ototoxic exposure (RR 4.1, 95% CI 1.9–8.6). Conclusion This study concluded that low birth weight, APGAR score <6 at 5 minutes, craniofacial anomalies, sepsis, and ototoxic exposure are the risk factors for bilateral hearing loss in infants (aged 3 months) and proper tests should be performed to identify these risk factors. As an outcome, under the present circumstances, it is suggested that infirmary/physicians/general practitioners/health action centers/polyclinics should carry out universal hearing screening in all infants before 36 weeks. The public health policy of Thailand regarding a universal hearing screening program is important for the prevention of disability and to enhance people’s quality of life. PMID:26766912

Hearing loss and the central auditory system: Implications for hearing aids

NASA Astrophysics Data System (ADS)

Frisina, Robert D.

2003-04-01

Hearing loss can result from disorders or damage to the ear (peripheral auditory system) or the brain (central auditory system). Here, the basic structure and function of the central auditory system will be highlighted as relevant to cases of permanent hearing loss where assistive devices (hearing aids) are called for. The parts of the brain used for hearing are altered in two basic ways in instances of hearing loss: (1) Damage to the ear can reduce the number and nature of input channels that the brainstem receives from the ear, causing plasticity of the central auditory system. This plasticity may partially compensate for the peripheral loss, or add new abnormalities such as distorted speech processing or tinnitus. (2) In some situations, damage to the brain can occur independently of the ear, as may occur in cases of head trauma, tumors or aging. Implications of deficits to the central auditory system for speech perception in noise, hearing aid use and future innovative circuit designs will be provided to set the stage for subsequent presentations in this special educational session. [Work supported by NIA-NIH Grant P01 AG09524 and the International Center for Hearing & Speech Research, Rochester, NY.

78 FR 64260 - Public Hearing

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-28

... scheduled for Commission action at its next business meeting, tentatively scheduled for December 12, 2013... the submission of written comments is November 25, 2013. DATES: The public hearing will convene on... testimony, whichever is sooner. The deadline for the submission of written comments is November 25, 2013...

World Health Organization and Its Initiative for Ear and Hearing Care.

PubMed

Chadha, Shelly; Cieza, Alarcos

2018-06-01

The World Health Organization (WHO) addresses ear diseases and hearing loss through its program on prevention of deafness and hearing loss. Recently, the World Health Assembly called for action at global and national levels to tackle the rising prevalence and adverse impact of unaddressed hearing loss. Following a public health approach toward this issue, WHO is focusing on i) raising awareness among policymakers and civil society; and ii) providing technical support to countries for promoting hearing care. Meeting this challenge requires a coordinated global effort with all stakeholders working together to make ear and hearing care accessible to all. Copyright © 2018 Elsevier Inc. All rights reserved.

[Reading characteristics of deaf and hard-of-hearing pupils].

PubMed

Karić, Jasmina; Ristić, Sinisa; Medenica, Snezana; Tadić, Vaska; Slavnić, Svetlana

2012-10-01

Speech motor mechanisms play a crucial role in the process of demutization, due to the fact that they cover all the elements of the successive development of spech production movements leading to speech formation (so-called kinesthesia in speach). The aim of this study was to estimate the impact of perceptual motor actions on the cognitive process of reading in 130 students in regular schools and schools for the deaf and hard-of-hearing children in the Republic of Serbia. Kostić and Vladisavljević test consisted of the ten levels weight was used for the assessment of reading speed. To assess understanding of text read by verbal responses, we used three-dimensional adapted reading test of Helene Sax. The triage-articulation test for assessing reading speed (Kostié and Vladisavljević's test according to the weight of ten levels, revealed that students in regular schools statistically significantly faster read texts as compared to the deaf students. The results of the three-dimensional adapted reading test of Helena Sax, show that the words learned by deaf children exist in isolation in their mind, i.e., if there is no standard of acoustic performance for graphic image, in deaf child every word, printed or written, is just the sum of letters without meaning. There is a significant difference in text reading speed and its understanding among the children who hear and the deaf and hard-of-hearing children. It is essential that in deaf and heard-of-hearing children education, apart from the development of speech, parallelly use the concept of semantic processing in order to get each word by the fullness of its content and the possibility of expanding its meaning in a variety of assets.

21 CFR 900.25 - Hearings and appeals.

Code of Federal Regulations, 2010 CFR

2010-04-01

...) Opportunities to challenge final adverse actions taken by FDA regarding approval of certification agencies or... informal hearings in accordance with part 16 of this chapter. (b) A facility that has been denied...

77 FR 73965 - Allocation of Costs Under the Simplified Methods; Hearing

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-12

... DEPARTMENT OF THE TREASURY Internal Revenue Service 26 CFR Part 1 [REG-126770-06] RIN 1545-BG07 Allocation of Costs Under the Simplified Methods; Hearing AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice of public hearing on notice proposed rulemaking. SUMMARY: This document provides notice of...

75 FR 27000 - Hearings of the Review Panel on Prison Rape

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-13

... DEPARTMENT OF JUSTICE Office of Justice Programs [OJP (OJP) Docket No. 1519] Hearings of the Review Panel on Prison Rape AGENCY: Office of Justice Programs, Justice. ACTION: Notice of hearing. SUMMARY: The Office of Justice Programs (OJP) announces that the Review Panel on Prison Rape (Panel) will...

76 FR 20711 - Hearings of the Review Panel on Prison Rape

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-13

... DEPARTMENT OF JUSTICE Office of Justice Programs [OJP (OCR) Docket No. 1548] Hearings of the Review Panel on Prison Rape AGENCY: Office of Justice Programs, Justice. ACTION: Notice of hearing. SUMMARY: The Office of Justice Programs (OJP) announces that the Review Panel on Prison Rape (Panel) will...

78 FR 77495 - Hearings of the Review Panel on Prison Rape

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-23

... DEPARTMENT OF JUSTICE Office of Justice Programs [OJP (OCR) Docket No. 1642] Hearings of the Review Panel on Prison Rape AGENCY: Office of Justice Programs, Justice. ACTION: Notice of Hearing. SUMMARY: The Office of Justice Programs (OJP) announces that the Review Panel on Prison Rape (Panel) will...

75 FR 55392 - State of the Municipal Securities Market Field Hearings

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-10

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-62853; File No. 4-610] State of the Municipal Securities Market Field Hearings AGENCY: Securities and Exchange Commission. ACTION: Notice of field hearings. SUMMARY: On May 7, 2010, the Chairman of the Securities and Exchange Commission Mary L. Schapiro...

7 CFR 3.78 - Written decision following a hearing.

Code of Federal Regulations, 2011 CFR

2011-01-01

... the debt at this hearing is the final agency action on this matter regarding the existence and amount of the debt for purposes of executing salary offset under 5 U.S.C. 5514. However, even if the hearing... existence and amount of a debt is subject to referral to Treasury under § 3.33 in the same manner as any...

7 CFR 3.78 - Written decision following a hearing.

Code of Federal Regulations, 2010 CFR

2010-01-01

... the debt at this hearing is the final agency action on this matter regarding the existence and amount of the debt for purposes of executing salary offset under 5 U.S.C. 5514. However, even if the hearing... existence and amount of a debt is subject to referral to Treasury under § 3.33 in the same manner as any...

78 FR 53702 - Computation of, and Rules Relating to, Medical Loss Ratio; Hearing Cancellation

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-30

... testifying at the public hearing to submit a request to speak and an outline of the topics to be addressed. As of Monday, August 26, 2013, no one has requested to speak. Therefore, the public hearing scheduled... Service (IRS), Treasury. ACTION: Cancellation of a notice of public hearing on proposed rulemaking...

Speech reception with different bilateral directional processing schemes: Influence of binaural hearing, audiometric asymmetry, and acoustic scenario.

PubMed

Neher, Tobias; Wagener, Kirsten C; Latzel, Matthias

2017-09-01

Hearing aid (HA) users can differ markedly in their benefit from directional processing (or beamforming) algorithms. The current study therefore investigated candidacy for different bilateral directional processing schemes. Groups of elderly listeners with symmetric (N = 20) or asymmetric (N = 19) hearing thresholds for frequencies below 2 kHz, a large spread in the binaural intelligibility level difference (BILD), and no difference in age, overall degree of hearing loss, or performance on a measure of selective attention took part. Aided speech reception was measured using virtual acoustics together with a simulation of a linked pair of completely occluding behind-the-ear HAs. Five processing schemes and three acoustic scenarios were used. The processing schemes differed in the tradeoff between signal-to-noise ratio (SNR) improvement and binaural cue preservation. The acoustic scenarios consisted of a frontal target talker presented against two speech maskers from ±60° azimuth or spatially diffuse cafeteria noise. For both groups, a significant interaction between BILD, processing scheme, and acoustic scenario was found. This interaction implied that, in situations with lateral speech maskers, HA users with BILDs larger than about 2 dB profited more from preserved low-frequency binaural cues than from greater SNR improvement, whereas for smaller BILDs the opposite was true. Audiometric asymmetry reduced the influence of binaural hearing. In spatially diffuse noise, the maximal SNR improvement was generally beneficial. N 0 S π detection performance at 500 Hz predicted the benefit from low-frequency binaural cues. Together, these findings provide a basis for adapting bilateral directional processing to individual and situational influences. Further research is needed to investigate their generalizability to more realistic HA conditions (e.g., with low-frequency vent-transmitted sound). Copyright © 2017 Elsevier B.V. All rights reserved.

Proactive action preparation: seeing action preparation as a continuous and proactive process.

PubMed

Pezzulo, Giovanni; Ognibene, Dimitri

2012-07-01

In this paper, we aim to elucidate the processes that occur during action preparation from both a conceptual and a computational point of view. We first introduce the traditional, serial model of goal-directed action and discuss from a computational viewpoint its subprocesses occurring during the two phases of covert action preparation and overt motor control. Then, we discuss recent evidence indicating that these subprocesses are highly intertwined at representational and neural levels, which undermines the validity of the serial model and points instead to a parallel model of action specification and selection. Within the parallel view, we analyze the case of delayed choice, arguing that action preparation can be proactive, and preparatory processes can take place even before decisions are made. Specifically, we discuss how prior knowledge and prospective abilities can be used to maximize utility even before deciding what to do. To support our view, we present a computational implementation of (an approximated version of) proactive action preparation, showing its advantages in a simulated tennis-like scenario.

Use of Adaptive Digital Signal Processing to Improve Speech Communication for Normally Hearing aand Hearing-Impaired Subjects.

ERIC Educational Resources Information Center

Harris, Richard W.; And Others

1988-01-01

A two-microphone adaptive digital noise cancellation technique improved word-recognition ability for 20 normal and 12 hearing-impaired adults by reducing multitalker speech babble and speech spectrum noise 18-22 dB. Word recognition improvements averaged 37-50 percent for normal and 27-40 percent for hearing-impaired subjects. Improvement was best…

77 FR 44703 - Public Hearing

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-30

... scheduled for Commission action at its next business meeting, tentatively scheduled for September 20, 2012... of written comments is September 4, 2012. DATES: The public hearing will convene on August 23, 2012..., whichever is sooner. The deadline for the submission of written comments is September 4, 2012. ADDRESSES...

45 CFR 205.10 - Hearings.

Code of Federal Regulations, 2011 CFR

2011-10-01

... a result of a judicial determination, or voluntarily placed in foster care by his legal guardian; (H... result of a recipient's nonpayment of rent and provides for post hearings in such circumstances; (K) An... recipient who is aggrieved by any agency action resulting in suspension, reduction, discontinuance, or...

45 CFR 205.10 - Hearings.

Code of Federal Regulations, 2014 CFR

2014-10-01

... a result of a judicial determination, or voluntarily placed in foster care by his legal guardian; (H... result of a recipient's nonpayment of rent and provides for post hearings in such circumstances; (K) An... recipient who is aggrieved by any agency action resulting in suspension, reduction, discontinuance, or...

45 CFR 205.10 - Hearings.

Code of Federal Regulations, 2012 CFR

2012-10-01

... a result of a judicial determination, or voluntarily placed in foster care by his legal guardian; (H... result of a recipient's nonpayment of rent and provides for post hearings in such circumstances; (K) An... recipient who is aggrieved by any agency action resulting in suspension, reduction, discontinuance, or...

45 CFR 205.10 - Hearings.

Code of Federal Regulations, 2010 CFR

2010-10-01

... a result of a judicial determination, or voluntarily placed in foster care by his legal guardian; (H... result of a recipient's nonpayment of rent and provides for post hearings in such circumstances; (K) An... recipient who is aggrieved by any agency action resulting in suspension, reduction, discontinuance, or...

45 CFR 205.10 - Hearings.

Code of Federal Regulations, 2013 CFR

2013-10-01

... a result of a judicial determination, or voluntarily placed in foster care by his legal guardian; (H... result of a recipient's nonpayment of rent and provides for post hearings in such circumstances; (K) An... recipient who is aggrieved by any agency action resulting in suspension, reduction, discontinuance, or...

76 FR 48869 - Ray Nathan; Denial of Hearing; Final Debarment Order

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-09

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2010-N-0064] Ray Nathan; Denial of Hearing; Final Debarment Order Agency: Food and Drug Administration, HHS. ACTION: Notice. SUMMARY: The Food and Drug Administration (FDA) is denying Ray Nathan's request for a hearing and...

75 FR 1623 - Jason Vale; Denial of Hearing; Final Debarment Order

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-12

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2008-N-0305] Jason Vale; Denial of Hearing; Final Debarment Order Agency: Food and Drug Administration, HHS. ACTION: Notice. SUMMARY: The Food and Drug Administration (FDA) is denying Jason Vale's request for a hearing and...

76 FR 9630 - Federal Regulatory Enforcement Fairness Hearing; National Ombudsman and Region VI Regional Small...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-18

... Administration (SBA). ACTION: Notice of open hearing of the Regional (Region VI) Small Business Regulatory... location, date and time of the Regional Small Business Regulatory Fairness hearing. This hearing is open to... Chasse Room, New Orleans, LA 70140. SUPPLEMENTARY INFORMATION: Pursuant to the Small Business Regulatory...

Hearing aids: indications, technology, adaptation, and quality control

PubMed Central

Hoppe, Ulrich; Hesse, Gerhard

2017-01-01

Hearing loss can be caused by a number of different pathological conditions. Some of them can be successfully treated, mainly by surgery, depending on the individual’s disease process. However, the treatment of chronic sensorineural hearing loss with damaged cochlear structures usually needs hearing rehabilitation by means of technical amplification. During the last two decades tremendous improvements in hearing aid technology led to a higher quality of the hearing rehabilitation process. For example, due to sophisticated signal processing acoustic feedback could be reduced and hence open fitting options are available even for more subjects with higher degrees of hearing loss. In particular for high-frequency hearing loss, the use of open fitting is an option. Both the users’ acceptance and the perceived sound quality were significantly increased by open fittings. However, we are still faced with a low level of readiness in many hearing impaired subjects to accept acoustic amplification. Since ENT specialists play a key-role in hearing aid provision, they should promote early hearing aid rehabilitation and include this in the counselling even in subjects with mild and moderate hearing loss. Recent investigations demonstrated the benefit of early hearing aid use in this group of patients since this may help to reduce subsequent damages as auditory deprivation, social isolation, development of dementia, and cognitive decline. For subjects with tinnitus, hearing aids may also support masking by environmental sounds and enhance cortical inhibition. The present paper describes the latest developments of hearing aid technology and the current state of the art for amplification modalities. Implications for both hearing aid indication and provision are discussed. PMID:29279726

The School Official's Guide to Student Disciplinary Hearings.

ERIC Educational Resources Information Center

Cartwright, Gene J.; Schwartz, Allen D.

This guide to student disciplinary hearings provides an understanding of procedures and options during the student suspension or expulsion process through the perspectives of the different participants. Section 1, "Why Hearings?" discusses due process and the three categories of student disciplinary hearings: pre-suspension, suspension, and…

[Polymeric hearing protectors in sport shooting].

PubMed

Lwow, Felicja; Szmigiero, Leszek

2007-01-01

Using hearing protectors during exposition to noise is fundamental to hearing loss prevention. The optimal choice of hearing protectors should take into consideration not only the physical characteristics of the acoustic environment which imply the traumatic action of noise, but also some individual preferences of the user. All contemporary produced hearing protectors both earmuffs as well as earplugs are made of synthetic polymers e.g. ABS, polyvinylchloride, polyethylene, polyurethathane, silicone rubbers. The type of the material used determines hardness, incompressibility and plasticity of the hear protector and may cause some discomfort. A special group of individuals exposed to noise are sport shooters in which (whose) case the exposition to impact noise is several times higher above standards. The aim of this work was an appraisal of the individual preferences in the choice of hearing protectors. The properties of polymers used for the production of hearing protectors were also taken into consideration. 104 females and 93 males representing master class were interviewed in this study. The analysis of the answers indicated that abandoning of hearing protectors by some shooters is due to the frequent skin irritations, overheating in the ear canal and allergy. Shooters linked these problems with the materials used for the production of hearing protectors. Earplugs were preferred by females, whereas males indicated earmuffs as their preferred choice. Females preferred earplugs made of soft materials which can be easily fitted to ear canal. Those males who used earplugs preferred protectors made of hard plastics as they thought this make better insulation. It can be concluded that the choice of the hearing protectors should not be done on the basis acoustic signal characteristics only, but also should reduce some discomforts resulting from properties of the materials used for their production.

Music and Hearing Aids

PubMed Central

Moore, Brian C. J.

2014-01-01

The signal processing and fitting methods used for hearing aids have mainly been designed to optimize the intelligibility of speech. Little attention has been paid to the effectiveness of hearing aids for listening to music. Perhaps as a consequence, many hearing-aid users complain that they are not satisfied with their hearing aids when listening to music. This issue inspired the Internet-based survey presented here. The survey was designed to identify the nature and prevalence of problems associated with listening to live and reproduced music with hearing aids. Responses from 523 hearing-aid users to 21 multiple-choice questions are presented and analyzed, and the relationships between responses to questions regarding music and questions concerned with information about the respondents, their hearing aids, and their hearing loss are described. Large proportions of the respondents reported that they found their hearing aids to be helpful for listening to both live and reproduced music, although less so for the former. The survey also identified problems such as distortion, acoustic feedback, insufficient or excessive gain, unbalanced frequency response, and reduced tone quality. The results indicate that the enjoyment of listening to music with hearing aids could be improved by an increase of the input and output dynamic range, extension of the low-frequency response, and improvement of feedback cancellation and automatic gain control systems. PMID:25361601

Music and hearing aids.

PubMed

Madsen, Sara M K; Moore, Brian C J

2014-10-31

The signal processing and fitting methods used for hearing aids have mainly been designed to optimize the intelligibility of speech. Little attention has been paid to the effectiveness of hearing aids for listening to music. Perhaps as a consequence, many hearing-aid users complain that they are not satisfied with their hearing aids when listening to music. This issue inspired the Internet-based survey presented here. The survey was designed to identify the nature and prevalence of problems associated with listening to live and reproduced music with hearing aids. Responses from 523 hearing-aid users to 21 multiple-choice questions are presented and analyzed, and the relationships between responses to questions regarding music and questions concerned with information about the respondents, their hearing aids, and their hearing loss are described. Large proportions of the respondents reported that they found their hearing aids to be helpful for listening to both live and reproduced music, although less so for the former. The survey also identified problems such as distortion, acoustic feedback, insufficient or excessive gain, unbalanced frequency response, and reduced tone quality. The results indicate that the enjoyment of listening to music with hearing aids could be improved by an increase of the input and output dynamic range, extension of the low-frequency response, and improvement of feedback cancellation and automatic gain control systems. © The Author(s) 2014.

Speech perception in noise in unilateral hearing loss.

PubMed

Mondelli, Maria Fernanda Capoani Garcia; Dos Santos, Marina de Marchi; José, Maria Renata

2016-01-01

Unilateral hearing loss is characterized by a decrease of hearing in one ear only. In the presence of ambient noise, individuals with unilateral hearing loss are faced with greater difficulties understanding speech than normal listeners. To evaluate the speech perception of individuals with unilateral hearing loss in speech perception with and without competitive noise, before and after the hearing aid fitting process. The study included 30 adults of both genders diagnosed with moderate or severe sensorineural unilateral hearing loss using the Hearing In Noise Test - Hearing In Noise Test-Brazil, in the following scenarios: silence, frontal noise, noise to the right, and noise to the left, before and after the hearing aid fitting process. The study participants had a mean age of 41.9 years and most of them presented right unilateral hearing loss. In all cases evaluated with Hearing In Noise Test, a better performance in speech perception was observed with the use of hearing aids. Using the Hearing In Noise Test-Brazil test evaluation, individuals with unilateral hearing loss demonstrated better performance in speech perception when using hearing aids, both in silence and in situations with a competing noise, with use of hearing aids. Copyright © 2015 Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial. Published by Elsevier Editora Ltda. All rights reserved.

Working Memory, Sleep, and Hearing Problems in Patients with Tinnitus and Hearing Loss Fitted with Hearing Aids.

PubMed

Zarenoe, Reza; Hällgren, Mathias; Andersson, Gerhard; Ledin, Torbjörn

2017-02-01

Tinnitus is a common condition and there is a need to evaluate effects of tinnitus management in relation to moderating factors such as degree of hearing loss. As it is possible that tinnitus influences concentration, and thus is likely to disturb cognitive processing, the role of cognitive functioning also needs to be investigated. To compare a group of patients with sensorineural hearing loss and tinnitus to a control group with only sensorineural hearing loss (and no tinnitus). To investigate working memory, sleep, and hearing problems measured before and after hearing rehabilitation. A prospective study. The sample consisted of 100 patients, 50 with hearing loss and tinnitus, and 50 controls with hearing loss but no tinnitus. All patients were between 40 and 82 yr old and had a pure-tone average (PTA; average of 0.5, 1, 2, and 4 kHz) <70 dB HL. Patients were tested before and after rehabilitation with hearing aids with regard to their working memory capacity, sleep quality, hearing problems, speech recognition, and tinnitus annoyance. Eight patients dropped out of the study. Thus, a total of 92 patients were included for analysis, with 46 in each group. As a consequence of unplanned age and PTA differences between the groups, an age-matched subsample (n = 30 + 30) was selected for further analysis. Tests including the Reading Span, Hearing-in-Noise Test (HINT), Tinnitus Handicap Inventory (THI), Hearing Handicap Inventory for the Elderly (HHIE), and Pittsburgh Sleep Quality Index (PSQI) were administered before and after hearing aid rehabilitation. There were no between-group differences at baseline in the full sample (n = 92), with the exception of the THI (p < 0.001) and the PSQI (p < 0.002), on which the hearing loss and tinnitus group had significantly higher scores. Pre/post changes were significant for both groups on the Reading Span, and HHIE. However, these improvements were significantly larger for the patients in the hearing loss and tinnitus group on

Highway engineers assess the public hearing process.

DOT National Transportation Integrated Search

1976-01-01

Representatives from the eight construction districts of the Virginia Department of Highways and Transportation were interviewed concerning their involvement in public hearings. The sample consisted of seven district engineers and eighteen other dist...

19 CFR 206.65 - Public hearing.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 19 Customs Duties 3 2013-04-01 2013-04-01 false Public hearing. 206.65 Section 206.65 Customs Duties UNITED STATES INTERNATIONAL TRADE COMMISSION NONADJUDICATIVE INVESTIGATIONS INVESTIGATIONS RELATING TO GLOBAL AND BILATERAL SAFEGUARD ACTIONS, MARKET DISRUPTION, TRADE DIVERSION, AND REVIEW OF...

19 CFR 206.65 - Public hearing.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 19 Customs Duties 3 2014-04-01 2014-04-01 false Public hearing. 206.65 Section 206.65 Customs Duties UNITED STATES INTERNATIONAL TRADE COMMISSION NONADJUDICATIVE INVESTIGATIONS INVESTIGATIONS RELATING TO GLOBAL AND BILATERAL SAFEGUARD ACTIONS, MARKET DISRUPTION, TRADE DIVERSION, AND REVIEW OF...

19 CFR 206.65 - Public hearing.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 19 Customs Duties 3 2010-04-01 2010-04-01 false Public hearing. 206.65 Section 206.65 Customs Duties UNITED STATES INTERNATIONAL TRADE COMMISSION NONADJUDICATIVE INVESTIGATIONS INVESTIGATIONS RELATING TO GLOBAL AND BILATERAL SAFEGUARD ACTIONS, MARKET DISRUPTION, TRADE DIVERSION, AND REVIEW OF...

Survey of Current Practice in the Fitting and Fine-Tuning of Common Signal-Processing Features in Hearing Aids for Adults.

PubMed

Anderson, Melinda C; Arehart, Kathryn H; Souza, Pamela E

2018-02-01

Current guidelines for adult hearing aid fittings recommend the use of a prescriptive fitting rationale with real-ear verification that considers the audiogram for the determination of frequency-specific gain and ratios for wide dynamic range compression. However, the guidelines lack recommendations for how other common signal-processing features (e.g., noise reduction, frequency lowering, directional microphones) should be considered during the provision of hearing aid fittings and fine-tunings for adult patients. The purpose of this survey was to identify how audiologists make clinical decisions regarding common signal-processing features for hearing aid provision in adults. An online survey was sent to audiologists across the United States. The 22 survey questions addressed four primary topics including demographics of the responding audiologists, factors affecting selection of hearing aid devices, the approaches used in the fitting of signal-processing features, and the strategies used in the fine-tuning of these features. A total of 251 audiologists who provide hearing aid fittings to adults completed the electronically distributed survey. The respondents worked in a variety of settings including private practice, physician offices, university clinics, and hospitals/medical centers. Data analysis was based on a qualitative analysis of the question responses. The survey results for each of the four topic areas (demographics, device selection, hearing aid fitting, and hearing aid fine-tuning) are summarized descriptively. Survey responses indicate that audiologists vary in the procedures they use in fitting and fine-tuning based on the specific feature, such that the approaches used for the fitting of frequency-specific gain differ from other types of features (i.e., compression time constants, frequency lowering parameters, noise reduction strength, directional microphones, feedback management). Audiologists commonly rely on prescriptive fitting formulas and

78 FR 43961 - Public Hearing

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-22

... scheduled for Commission action at its next business meeting, tentatively scheduled for September 19, 2013... of written comments is August 26, 2013. DATES: The public hearing will convene on August 15, 2013, at..., whichever is sooner. The deadline for the submission of written comments is August 26, 2013. ADDRESSES: The...

20 CFR 10.615 - What is a hearing?

Code of Federal Regulations, 2013 CFR

2013-04-01

... 20 Employees' Benefits 1 2013-04-01 2012-04-01 true What is a hearing? 10.615 Section 10.615 Employees' Benefits OFFICE OF WORKERS' COMPENSATION PROGRAMS, DEPARTMENT OF LABOR FEDERAL EMPLOYEES... Process Hearings § 10.615 What is a hearing? A hearing is a review of an adverse decision by a hearing...

Pilot study of cognition in children with unilateral hearing loss.

PubMed

Ead, Banan; Hale, Sandra; DeAlwis, Duneesha; Lieu, Judith E C

2013-11-01

The objective of this study was to obtain preliminary data on the cognitive function of children with unilateral hearing loss in order to identify, quantify, and interpret differences in cognitive and language functions between children with unilateral hearing loss and with normal hearing. Fourteen children ages 9-14 years old (7 with severe-to-profound sensorineural unilateral hearing loss and 7 sibling controls with normal hearing) were administered five tests that assessed cognitive functions of working memory, processing speed, attention, and phonological processing. Mean composite scores for phonological processing were significantly lower for the group with unilateral hearing loss than for controls on one composite and four subtests. The unilateral hearing loss group trended toward worse performance on one additional composite and on two additional phonological processing subtests. The unilateral hearing loss group also performed worse than the control group on the complex letter span task. Analysis examining performance on the two levels of task difficulty revealed a significant main effect of task difficulty and an interaction between task difficulty and group. Cognitive function and phonological processing test results suggest two related deficits associated with unilateral hearing loss: (1) reduced accuracy and efficiency associated with phonological processing, and (2) impaired executive control function when engaged in maintaining verbal information in the face of processing incoming, irrelevant verbal information. These results provide a possible explanation for the educational difficulties experienced by children with unilateral hearing loss. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

Hearing impairment, social support, and depressive symptoms among U.S. adults: A test of the stress process paradigm.

PubMed

West, Jessica S

2017-11-01

Hearing impairment is a growing physical disability affecting older adults and is an important physical health stressor, but few studies have examined it in relation to mental health outcomes and even fewer have considered the role of social support in buffering this relationship. The current study builds on the stress process framework and uses longitudinal data from three waves of the Health and Retirement Study (2006, 2010, 2014) to examine the relationship between hearing impairment and depressive symptoms among U.S. adults aged 50 and older (n = 6075). The analysis uses fixed-effects models to assess this relationship and examine the extent to which social support mediates (buffers) or moderates (interaction) the association. The results found that worse self-rated hearing was associated with a significant increase in depressive symptoms, even after controlling for sociodemographic factors. Social support did not buffer this relationship. Instead, social support interacted with hearing impairment: low levels of social support were associated with more depressive symptoms but only among people with poor self-rated hearing. Among those with excellent self-rated hearing, low levels of social support did not increase depressive symptoms. Moreover, high levels of social support reduced depressive symptoms for those with poor hearing. These findings suggest that hearing impairment is a chronic stressor in individuals' lives, and that responses to this stressor vary by the availability of social resources. Copyright © 2017 Elsevier Ltd. All rights reserved.

75 FR 30074 - Notice of Docketing, Proposed Action, and Opportunity for a Hearing for Renewal of Special...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-28

... hearing, in accordance with the NRC E-Filing rule, which the NRC promulgated on August 28, 2007 (72 FR... entities participating under 10 CFR 2.315(c), must be filed in accordance with the NRC E-Filing rule (72 FR 49139, August 28, 2007). The E-Filing process requires participants to submit and serve all adjudicatory...

Public Participation Process for Registration Actions

EPA Pesticide Factsheets

Describes the process for registration actions which provides the opportunity for the public to comment on major registration decisions at a point in the registration process when comprehensive information and analysis are available.

21 CFR 10.50 - Promulgation of regulations and orders after an opportunity for a formal evidentiary public hearing.

Code of Federal Regulations, 2010 CFR

2010-04-01

... public hearing. (2) The person requesting the hearing has a right to an opportunity for a hearing and... action an opportunity for a formal evidentiary public hearing as listed below. The list imparts no right...) on regulations for animal antibiotic drugs and certification requirements. (13) Section 721 (b) and...

21 CFR 10.50 - Promulgation of regulations and orders after an opportunity for a formal evidentiary public hearing.

Code of Federal Regulations, 2013 CFR

2013-04-01

... public hearing. (2) The person requesting the hearing has a right to an opportunity for a hearing and... action an opportunity for a formal evidentiary public hearing as listed below. The list imparts no right...) on regulations for animal antibiotic drugs and certification requirements. (13) Section 721 (b) and...

21 CFR 10.50 - Promulgation of regulations and orders after an opportunity for a formal evidentiary public hearing.

Code of Federal Regulations, 2012 CFR

2012-04-01

... public hearing. (2) The person requesting the hearing has a right to an opportunity for a hearing and... action an opportunity for a formal evidentiary public hearing as listed below. The list imparts no right...) on regulations for animal antibiotic drugs and certification requirements. (13) Section 721 (b) and...

21 CFR 10.50 - Promulgation of regulations and orders after an opportunity for a formal evidentiary public hearing.

Code of Federal Regulations, 2014 CFR

2014-04-01

... public hearing. (2) The person requesting the hearing has a right to an opportunity for a hearing and... action an opportunity for a formal evidentiary public hearing as listed below. The list imparts no right...) on regulations for animal antibiotic drugs and certification requirements. (13) Section 721 (b) and...

21 CFR 10.50 - Promulgation of regulations and orders after an opportunity for a formal evidentiary public hearing.

Code of Federal Regulations, 2011 CFR

2011-04-01

... public hearing. (2) The person requesting the hearing has a right to an opportunity for a hearing and... action an opportunity for a formal evidentiary public hearing as listed below. The list imparts no right...) on regulations for animal antibiotic drugs and certification requirements. (13) Section 721 (b) and...

Do Hearing Protectors Protect Hearing?

PubMed Central

Groenewold, Matthew R.; Masterson, Elizabeth A.; Themann, Christa L.; Davis, Rickie R.

2015-01-01

Background We examined the association between self-reported hearing protection use at work and incidence of hearing shifts over a 5-year period. Methods Audiometric data from 19,911 workers were analyzed. Two hearing shift measures—OSHA standard threshold shift (OSTS) and high-frequency threshold shift (HFTS)—were used to identify incident shifts in hearing between workers’ 2005 and 2009 audiograms. Adjusted odds ratios were generated using multivariable logistic regression with multi-level modeling. Results The odds ratio for hearing shift for workers who reported never versus always wearing hearing protection was nonsignificant for OSTS (OR 1.23, 95% CI 0.92–1.64) and marginally significant for HFTS (OR 1.26, 95% CI 1.00–1.59). A significant linear trend towards increased risk of HFTS with decreased use of hearing protection was observed (P = 0.02). Conclusion The study raises concern about the effectiveness of hearing protection as a substitute for noise control to prevent noise-induced hearing loss in the workplace. Am. J. Ind. Med. 57:1001–1010, 2014. Published 2014. This article is a U.S. Government work and is in the public domain in the USA. PMID:24700499

[Conversion of sound into auditory nerve action potentials].

PubMed

Encke, J; Kreh, J; Völk, F; Hemmert, W

2016-11-01

Outer hair cells play a major role in the hearing process: they amplify the motion of the basilar membrane up to a 1000-fold and at the same time sharpen the excitation patterns. These patterns are converted by inner hair cells into action potentials of the auditory nerve. Outer hair cells are delicate structures and easily damaged, e. g., by overexposure to noise. Hearing aids can amplify the amplitude of the excitation patterns, but they cannot restore their degraded frequency selectivity. Noise overexposure also leads to delayed degeneration of auditory nerve fibers, particularly those with low a spontaneous rate, which are important for the coding of sound in noise. However, this loss cannot be diagnosed by pure-tone audiometry.

30 CFR 62.120 - Action level.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Action level. 62.120 Section 62.120 Mineral... OCCUPATIONAL NOISE EXPOSURE § 62.120 Action level. If during any work shift a miner's noise exposure equals or exceeds the action level the mine operator must enroll the miner in a hearing conservation program that...

30 CFR 62.120 - Action level.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Action level. 62.120 Section 62.120 Mineral... OCCUPATIONAL NOISE EXPOSURE § 62.120 Action level. If during any work shift a miner's noise exposure equals or exceeds the action level the mine operator must enroll the miner in a hearing conservation program that...

Counselor Role and Responsibilities in Special Education Hearings.

ERIC Educational Resources Information Center

Humes, Charles W.

1982-01-01

Presents areas requiring counselor testimony in special education hearings. Discusses types of appeals proceedings including mediation, administrative, and judicial. Describes the role of the hearing officer and delineates hearing issues. Lists situations and behaviors that the counselor should be aware of during the hearing process. (RC)

Hearing, Auditory Processing, and Language Skills of Male Youth Offenders and Remandees in Youth Justice Residences in New Zealand.

PubMed

Lount, Sarah A; Purdy, Suzanne C; Hand, Linda

2017-01-01

International evidence suggests youth offenders have greater difficulties with oral language than their nonoffending peers. This study examined the hearing, auditory processing, and language skills of male youth offenders and remandees (YORs) in New Zealand. Thirty-three male YORs, aged 14-17 years, were recruited from 2 youth justice residences, plus 39 similarly aged male students from local schools for comparison. Testing comprised tympanometry, self-reported hearing, pure-tone audiometry, 4 auditory processing tests, 2 standardized language tests, and a nonverbal intelligence test. Twenty-one (64%) of the YORs were identified as language impaired (LI), compared with 4 (10%) of the controls. Performance on all language measures was significantly worse in the YOR group, as were their hearing thresholds. Nine (27%) of the YOR group versus 7 (18%) of the control group fulfilled criteria for auditory processing disorder. Only 1 YOR versus 5 controls had an auditory processing disorder without LI. Language was an area of significant difficulty for YORs. Difficulties with auditory processing were more likely to be accompanied by LI in this group, compared with the controls. Provision of speech-language therapy services and awareness of auditory and language difficulties should be addressed in youth justice systems.

The Stigma of Hearing Loss

PubMed Central

Wallhagen, Margaret I.

2010-01-01

Purpose: To explore dimensions of stigma experienced by older adults with hearing loss and those with whom they frequently communicate to target interventions promoting engagement and positive aging. Design and Methods: This longitudinal qualitative study conducted interviews over 1 year with dyads where one partner had hearing loss. Participants were naive to or had not worn hearing aids in the past year. Data were analyzed using grounded theory, constant comparative methodology. Results: Perceived stigma emerged as influencing decision-making processes at multiple points along the experiential continuum of hearing loss, such as initial acceptance of hearing loss, whether to be tested, type of hearing aid selected, and when and where hearing aids were worn. Stigma was related to 3 interrelated experiences, alterations in self-perception, ageism, and vanity and was influenced by dyadic relationships and external societal forces, such as health and hearing professionals and media. Implications: Findings are discussed in relation to theoretical perspectives regarding stigma and ageism and suggest the need to destigmatize hearing loss by promoting its assessment and treatment as well as emphasizing the importance of remaining actively engaged to support positive physical and cognitive functioning. PMID:19592638

78 FR 20498 - Potential Changes to Interlocutory Appeals Process for Adjudicatory Decisions

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-05

... Interlocutory Appeals Process for Adjudicatory Decisions AGENCY: Nuclear Regulatory Commission. ACTION: Advance... to change the interlocutory appeals process for certain adjudicatory decisions. The NRC seeks public... Board's decision at the end of the hearing process. This alternative would effectively allow all...

Hearing aid fitting for visual and hearing impaired patients with Usher syndrome type IIa.

PubMed

Hartel, B P; Agterberg, M J H; Snik, A F; Kunst, H P M; van Opstal, A J; Bosman, A J; Pennings, R J E

2017-08-01

Usher syndrome is the leading cause of hereditary deaf-blindness. Most patients with Usher syndrome type IIa start using hearing aids from a young age. A serious complaint refers to interference between sound localisation abilities and adaptive sound processing (compression), as present in today's hearing aids. The aim of this study was to investigate the effect of advanced signal processing on binaural hearing, including sound localisation. In this prospective study, patients were fitted with hearing aids with a nonlinear (compression) and linear amplification programs. Data logging was used to objectively evaluate the use of either program. Performance was evaluated with a speech-in-noise test, a sound localisation test and two questionnaires focussing on self-reported benefit. Data logging confirmed that the reported use of hearing aids was high. The linear program was used significantly more often (average use: 77%) than the nonlinear program (average use: 17%). The results for speech intelligibility in noise and sound localisation did not show a significant difference between type of amplification. However, the self-reported outcomes showed higher scores on 'ease of communication' and overall benefit, and significant lower scores on disability for the new hearing aids when compared to their previous hearing aids with compression amplification. Patients with Usher syndrome type IIa prefer a linear amplification over nonlinear amplification when fitted with novel hearing aids. Apart from a significantly higher logged use, no difference in speech in noise and sound localisation was observed between linear and nonlinear amplification with the currently used tests. Further research is needed to evaluate the reasons behind the preference for the linear settings. © 2016 The Authors. Clinical Otolaryngology Published by John Wiley & Sons Ltd.

76 FR 77454 - New Markets Tax Credit Non-Real Estate Investments; Hearing Cancellation

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-13

... DEPARTMENT OF THE TREASURY Internal Revenue Service 26 CFR Part 1 [REG-128224-06] RIN 1545-BF80 New Markets Tax Credit Non-Real Estate Investments; Hearing Cancellation AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Cancellation of notice of public hearing on proposed rulemaking. SUMMARY...

[Hearing loss and idoneity--the segnalation of noise-induced hearing loss hearing Loss].

PubMed

Albera, Roberto; Dagna, Federico; Cassandro, Claudia; Canale, Andrea

2011-01-01

Work idoneity in hearing loss must be related to working ability and evolution risks. Working ability is referred to the difficulties found in speech comprehension and in signals perception. As regards hearing loss evolution it is necessary to define if the subject is affected by conductive or neurosensorial hearing loss. In conductive hearing loss it is necessary to evaluate entity and frequential distribution of the deficit. In neurosensorial hearing loss it is necessary to distinguish between noise-induced hearing loss and extraprofessional hearing loss. In noise-induced hearing loss the evolution risk is high if the noise exposure is less than 10-15 years or the actual noise exposure is louder than the former. In case of extraprofessional hearing loss the evolution risk is higher in presbycusis, endolymphatic hydrops and toxic hearing loss. The necessity to report the presence on professionale noise-induced hearing loss arises if audiometric threshold is more than 25 dB at 0.5-1-2-3-4 kHz and if it is verified the professional origine of hearing loss.

Prevention of the Evolution of Workers' Hearing Loss from Noise-Induced Hearing Loss in Noisy Environments through a Hearing Conservation Program

PubMed Central

Fonseca, Vinicius Ribas; Marques, Jair; Panegalli, Flavio; Gonçalves, Claudia Giglio de Oliveira; Souza, Wesley

2015-01-01

Introduction Noise-induced hearing loss (NIHL) is a serious problem for workers and therefore for businesses. The hearing conservation program (HCP) is a set of coordinated measures to prevent the development or evolution of occupational hearing loss, which involves a continuous and dynamic process of implementation of hearing conservation routines through anticipation, recognition, evaluation, and subsequent control of the occurrence of existing environmental risks or of those that may exist in the workplace and lead to workers' hearing damage. Objective The aim of this study was to evaluate the effectiveness of the HCP in preventing further hearing loss in workers with audiograms suggestive of NIHL. The audiometric tests and medical records of 28 furniture company workers exposed to noise were reviewed and monitored for 2 years. Methods This retrospective, cross-sectional study examined five audiometric tests in the medical records (on admission and every semester) of 28 workers in a furniture company (totaling 140 audiometric exams) following the introduction of the HCP. Results Data analysis showed no differences between the audiometric tests conducted on admission and those performed every semester. Conclusions The HCP implemented was effective in preventing the worsening of hearing loss in workers already with NIHL when exposed to occupational noise. Therefore, such a measure could be useful for the employment of workers with hearing loss in job sectors that have noise exposure. PMID:26722345

The Personal Hearing System—A Software Hearing Aid for a Personal Communication System

NASA Astrophysics Data System (ADS)

Grimm, Giso; Guilmin, Gwénaël; Poppen, Frank; Vlaming, Marcel S. M. G.; Hohmann, Volker

2009-12-01

A concept and architecture of a personal communication system (PCS) is introduced that integrates audio communication and hearing support for the elderly and hearing-impaired through a personal hearing system (PHS). The concept envisions a central processor connected to audio headsets via a wireless body area network (WBAN). To demonstrate the concept, a prototype PCS is presented that is implemented on a netbook computer with a dedicated audio interface in combination with a mobile phone. The prototype can be used for field-testing possible applications and to reveal possibilities and limitations of the concept of integrating hearing support in consumer audio communication devices. It is shown that the prototype PCS can integrate hearing aid functionality, telephony, public announcement systems, and home entertainment. An exemplary binaural speech enhancement scheme that represents a large class of possible PHS processing schemes is shown to be compatible with the general concept. However, an analysis of hardware and software architectures shows that the implementation of a PCS on future advanced cell phone-like devices is challenging. Because of limitations in processing power, recoding of prototype implementations into fixed point arithmetic will be required and WBAN performance is still a limiting factor in terms of data rate and delay.

Hearing aid malfunction detection system

NASA Technical Reports Server (NTRS)

Kessinger, R. L. (Inventor)

1977-01-01

A malfunction detection system for detecting malfunctions in electrical signal processing circuits is disclosed. Malfunctions of a hearing aid in the form of frequency distortion and/or inadequate amplification by the hearing aid amplifier, as well as weakening of the hearing aid power supply are detectable. A test signal is generated and a timed switching circuit periodically applies the test signal to the input of the hearing aid amplifier in place of the input signal from the microphone. The resulting amplifier output is compared with the input test signal used as a reference signal. The hearing aid battery voltage is also periodically compared to a reference voltage. Deviations from the references beyond preset limits cause a warning system to operate.

Factors Influencing Help Seeking, Hearing Aid Uptake, Hearing Aid Use and Satisfaction With Hearing Aids: A Review of the Literature

PubMed Central

Knudsen, Line Vestergaard; Öberg, Marie; Nielsen, Claus; Naylor, Graham; Kramer, Sophia E.

2010-01-01

Objectives: This descriptive summary of the literature provides an overview of the available studies (published between January 1980 and January 2009) on correlates of help-seeking behavior for hearing loss, hearing-aid uptake, hearing-aid use, and satisfaction with the device. Methods: Publications were identified by structured searches in Pubmed and Cinahl and by inspecting the reference lists of relevant articles. The articles covered different stages that a person with hearing impairment may go through: prior to hearing aid fitting, the period covering the fitting and the period post hearing aid fitting. Inclusion of articles occurred according to strict inclusion and exclusion criteria. Data were extracted by two independent researchers. Thirty-nine papers were included that identified 31 factors examined in relation to the four outcome measures. These covered personal factors (e.g., source of motivation, expectation, attitude), demographic factors (e.g., age, gender) and external factors (e.g., cost, counseling). Only two studies covered the actual fitting process. There was only one factor positively affecting all four outcome variables. This was self-reported hearing disability. The vast majority of studies showed no relationship of age and gender with any of the outcome domains. Discussion and conclusion: Whereas research of the last 28 years yielded valuable information regarding relevant and irrelevant factors in hearing aid health care, there are still many relevant issues that have never been investigated in controlled studies. These are discussed. PMID:21109549

Hearing and music in dementia

PubMed Central

Johnson, Julene K; Chow, Maggie L

2016-01-01

Music is a complex acoustic signal that relies on a number of different brain and cognitive processes to create the sensation of hearing. Changes in hearing function are generally not a major focus of concern for persons with a majority of neurodegenerative diseases associated with dementia, such as Alzheimer disease (AD). However, changes in the processing of sounds may be an early, and possibly preclinical, feature of AD and other neurodegenerative diseases. The aim of this chapter is to review the current state of knowledge concerning hearing and music perception in persons who have a dementia as a result of a neurodegenerative disease. The review focuses on both peripheral and central auditory processing in common neurodegenerative diseases, with a particular focus on the processing of music and other non-verbal sounds. The chapter also reviews music interventions used for persons with neurodegenerative diseases. PMID:25726296

78 FR 73471 - Guidance Regarding Dispositions of Tangible Depreciable Property; Hearing Cancellation

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-06

... interested in testifying at the public hearing to submit a request to speak and an outline of the topics to be addressed. As of Monday, December 2, 2013, no one has requested to speak. Therefore, the public... Revenue Service (IRS), Treasury. ACTION: Cancellation of a notice of public hearing on proposed rulemaking...

Effects of noise and working memory capacity on memory processing of speech for hearing-aid users.

PubMed

Ng, Elaine Hoi Ning; Rudner, Mary; Lunner, Thomas; Pedersen, Michael Syskind; Rönnberg, Jerker

2013-07-01

It has been shown that noise reduction algorithms can reduce the negative effects of noise on memory processing in persons with normal hearing. The objective of the present study was to investigate whether a similar effect can be obtained for persons with hearing impairment and whether such an effect is dependent on individual differences in working memory capacity. A sentence-final word identification and recall (SWIR) test was conducted in two noise backgrounds with and without noise reduction as well as in quiet. Working memory capacity was measured using a reading span (RS) test. Twenty-six experienced hearing-aid users with moderate to moderately severe sensorineural hearing loss. Noise impaired recall performance. Competing speech disrupted memory performance more than speech-shaped noise. For late list items the disruptive effect of the competing speech background was virtually cancelled out by noise reduction for persons with high working memory capacity. Noise reduction can reduce the adverse effect of noise on memory for speech for persons with good working memory capacity. We argue that the mechanism behind this is faster word identification that enhances encoding into working memory.

Nurses with Undiagnosed Hearing Loss: Implications for Practice.

PubMed

Spencer, Cara S; Pennington, Karen

2015-01-05

Hearing loss affects 36 million people in the United States of America, including 17% of the adult population. This suggests some nurses will have hearing losses that affect their communication skills and their ability to perform auscultation assessments, potentially compromising patient care and safety. In this article, the authors begin by reviewing the hearing process, describing various types of hearing loss, and discussing noise-induced hearing loss and noise levels in hospitals. Next, they consider the role of hearing in nursing practice, review resources for hearing-impaired nurses, identify the many costs associated with untreated hearing loss, and note nurses' responsibility for maintaining their hearing health. The authors conclude that nurses need to be aware of their risk for hearing loss and have their hearing screened every five years.

Precursor processes of human self-initiated action.

PubMed

Khalighinejad, Nima; Schurger, Aaron; Desantis, Andrea; Zmigrod, Leor; Haggard, Patrick

2018-01-15

A gradual buildup of electrical potential over motor areas precedes self-initiated movements. Recently, such "readiness potentials" (RPs) were attributed to stochastic fluctuations in neural activity. We developed a new experimental paradigm that operationalized self-initiated actions as endogenous 'skip' responses while waiting for target stimuli in a perceptual decision task. We compared these to a block of trials where participants could not choose when to skip, but were instead instructed to skip. Frequency and timing of motor action were therefore balanced across blocks, so that conditions differed only in how the timing of skip decisions was generated. We reasoned that across-trial variability of EEG could carry as much information about the source of skip decisions as the mean RP. EEG variability decreased more markedly prior to self-initiated compared to externally-triggered skip actions. This convergence suggests a consistent preparatory process prior to self-initiated action. A leaky stochastic accumulator model could reproduce this convergence given the additional assumption of a systematic decrease in input noise prior to self-initiated actions. Our results may provide a novel neurophysiological perspective on the topical debate regarding whether self-initiated actions arise from a deterministic neurocognitive process, or from neural stochasticity. We suggest that the key precursor of self-initiated action may manifest as a reduction in neural noise. Copyright © 2017 The Authors. Published by Elsevier Inc. All rights reserved.

The Action Execution Process Implemented in Different Cognitive Architectures: A Review

NASA Astrophysics Data System (ADS)

Dong, Daqi; Franklin, Stan

2014-12-01

An agent achieves its goals by interacting with its environment, cyclically choosing and executing suitable actions. An action execution process is a reasonable and critical part of an entire cognitive architecture, because the process of generating executable motor commands is not only driven by low-level environmental information, but is also initiated and affected by the agent's high-level mental processes. This review focuses on cognitive models of action, or more specifically, of the action execution process, as implemented in a set of popular cognitive architectures. We examine the representations and procedures inside the action execution process, as well as the cooperation between action execution and other high-level cognitive modules. We finally conclude with some general observations regarding the nature of action execution.

State of the art in perceptual design of hearing aids

NASA Astrophysics Data System (ADS)

Edwards, Brent W.; van Tasell, Dianne J.

2002-05-01

Hearing aid capabilities have increased dramatically over the past six years, in large part due to the development of small, low-power digital signal processing chips suitable for hearing aid applications. As hearing aid signal processing capabilities increase, there will be new opportunities to apply perceptually based knowledge to technological development. Most hearing loss compensation techniques in today's hearing aids are based on simple estimates of audibility and loudness. As our understanding of the psychoacoustical and physiological characteristics of sensorineural hearing loss improves, the result should be improved design of hearing aids and fitting methods. The state of the art in hearing aids will be reviewed, including form factors, user requirements, and technology that improves speech intelligibility, sound quality, and functionality. General areas of auditory perception that remain unaddressed by current hearing aid technology will be discussed.

Enactment versus Observation: Item-Specific and Relational Processing in Goal-Directed Action Sequences (and Lists of Single Actions)

PubMed Central

Schult, Janette; von Stülpnagel, Rul; Steffens, Melanie C.

2014-01-01

What are the memory-related consequences of learning actions (such as “apply the patch”) by enactment during study, as compared to action observation? Theories converge in postulating that enactment encoding increases item-specific processing, but not the processing of relational information. Typically, in the laboratory enactment encoding is studied for lists of unrelated single actions in which one action execution has no overarching purpose or relation with other actions. In contrast, real-life actions are usually carried out with the intention to achieve such a purpose. When actions are embedded in action sequences, relational information provides efficient retrieval cues. We contrasted memory for single actions with memory for action sequences in three experiments. We found more reliance on relational processing for action-sequences than single actions. To what degree can this relational information be used after enactment versus after the observation of an actor? We found indicators of superior relational processing after observation than enactment in ordered pair recall (Experiment 1A) and in emerging subjective organization of repeated recall protocols (recall runs 2–3, Experiment 2). An indicator of superior item-specific processing after enactment compared to observation was recognition (Experiment 1B, Experiment 2). Similar net recall suggests that observation can be as good a learning strategy as enactment. We discuss possible reasons why these findings only partly converge with previous research and theorizing. PMID:24927279

Light-induced vibration in the hearing organ

PubMed Central

Ren, Tianying; He, Wenxuan; Li, Yizeng; Grosh, Karl; Fridberger, Anders

2014-01-01

The exceptional sensitivity of mammalian hearing organs is attributed to an active process, where force produced by sensory cells boost sound-induced vibrations, making soft sounds audible. This process is thought to be local, with each section of the hearing organ capable of amplifying sound-evoked movement, and nearly instantaneous, since amplification can work for sounds at frequencies up to 100 kHz in some species. To test these fundamental precepts, we developed a method for focally stimulating the living hearing organ with light. Light pulses caused intense and highly damped mechanical responses followed by traveling waves that developed with considerable delay. The delayed response was identical to movements evoked by click-like sounds. This shows that the active process is neither local nor instantaneous, but requires mechanical waves traveling from the cochlear base toward its apex. A physiologically-based mathematical model shows that such waves engage the active process, enhancing hearing sensitivity. PMID:25087606

Speech-evoked auditory brainstem responses in children with hearing loss.

PubMed

Koravand, Amineh; Al Osman, Rida; Rivest, Véronique; Poulin, Catherine

2017-08-01

The main objective of the present study was to investigate subcortical auditory processing in children with sensorineural hearing loss. Auditory Brainstem Responses (ABRs) were recorded using click and speech/da/stimuli. Twenty-five children, aged 6-14 years old, participated in the study: 13 with normal hearing acuity and 12 with sensorineural hearing loss. No significant differences were observed for the click-evoked ABRs between normal hearing and hearing-impaired groups. For the speech-evoked ABRs, no significant differences were found for the latencies of the following responses between the two groups: onset (V and A), transition (C), one of the steady-state wave (F), and offset (O). However, the latency of the steady-state waves (D and E) was significantly longer for the hearing-impaired compared to the normal hearing group. Furthermore, the amplitude of the offset wave O and of the envelope frequency response (EFR) of the speech-evoked ABRs was significantly larger for the hearing-impaired compared to the normal hearing group. Results obtained from the speech-evoked ABRs suggest that children with a mild to moderately-severe sensorineural hearing loss have a specific pattern of subcortical auditory processing. Our results show differences for the speech-evoked ABRs in normal hearing children compared to hearing-impaired children. These results add to the body of the literature on how children with hearing loss process speech at the brainstem level. Copyright © 2017 Elsevier B.V. All rights reserved.

10 CFR 2.1331 - Commission action.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 1 2010-01-01 2010-01-01 false Commission action. 2.1331 Section 2.1331 Energy NUCLEAR REGULATORY COMMISSION RULES OF PRACTICE FOR DOMESTIC LICENSING PROCEEDINGS AND ISSUANCE OF ORDERS Procedures for Hearings on License Transfer Applications § 2.1331 Commission action. (a) Upon completion of a...

10 CFR 2.1331 - Commission action.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 1 2011-01-01 2011-01-01 false Commission action. 2.1331 Section 2.1331 Energy NUCLEAR REGULATORY COMMISSION RULES OF PRACTICE FOR DOMESTIC LICENSING PROCEEDINGS AND ISSUANCE OF ORDERS Procedures for Hearings on License Transfer Applications § 2.1331 Commission action. (a) Upon completion of a...

Hear ye? Hear ye! Successful auditory aging.

PubMed Central

Gates, G A; Rees, T S

1997-01-01

Age-related hearing loss (presbycusis) is a multifactorial process that affects nearly all people in their senior years. Most cases are due to a loss of cochlear hair cell function and are well mediated by communication courtesy and modern amplification technology. Severe hearing loss is generally due to cochlear problems or age-related diseases and may require speech reading, assistive listening devices, and cochlear implants, depending on the degree of loss. Presbycusis may seriously impair communication and contribute to isolation, depression, and possibly dementia. Accurate diagnosis and prompt remediation are widely available but are frequently underused. Geriatric health care and well-being is enhanced by the detection and remediation of communication disorders. PMID:9348755

77 FR 60960 - Portability of a Deceased Spousal Unused Exclusion Amount; Hearing Cancellation

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-05

... interested in testifying at the public hearing to submit a request to speak and an outline of the topics to be addressed. As of Monday, October 1, 2012, no one has requested to speak. Therefore, the public...: Internal Revenue Service (IRS), Treasury. ACTION: Cancellation of notice of public hearing on proposed...

Hearing aid fitting in older persons with hearing impairment: the influence of cognitive function, age, and hearing loss on hearing aid benefit.

PubMed

Meister, Hartmut; Rählmann, Sebastian; Walger, Martin; Margolf-Hackl, Sabine; Kießling, Jürgen

2015-01-01

To examine the association of cognitive function, age, and hearing loss with clinically assessed hearing aid benefit in older hearing-impaired persons. Hearing aid benefit was assessed using objective measures regarding speech recognition in quiet and noisy environments as well as a subjective measure reflecting everyday situations captured using a standardized questionnaire. A broad range of general cognitive functions such as attention, memory, and intelligence were determined using different neuropsychological tests. Linear regression analyses were conducted with the outcome of the neuropsychological tests as well as age and hearing loss as independent variables and the benefit measures as dependent variables. Thirty experienced older hearing aid users with typical age-related hearing impairment participated. Most of the benefit measures revealed that the participants obtained significant improvement with their hearing aids. Regression models showed a significant relationship between a fluid intelligence measure and objective hearing aid benefit. When individual hearing thresholds were considered as an additional independent variable, hearing loss was the only significant contributor to the benefit models. Lower cognitive capacity - as determined by the fluid intelligence measure - was significantly associated with greater hearing loss. Subjective benefit could not be predicted by any of the variables considered. The present study does not give evidence that hearing aid benefit is critically associated with cognitive function in experienced hearing aid users. However, it was found that lower fluid intelligence scores were related to higher hearing thresholds. Since greater hearing loss was associated with a greater objective benefit, these results strongly support the advice of using hearing aids regardless of age and cognitive function to counter hearing loss and the adverse effects of age-related hearing impairment. Still, individual cognitive capacity might

48 CFR 6101.26 - Reconsideration; amendment of decisions; new hearings [Rule 26].

Code of Federal Regulations, 2010 CFR

2010-10-01

... amend a decision or order for any reason that would justify such action on motion of a party. (d) Effect... for granting a new hearing. Upon granting a motion for a new hearing, the Board will take additional... issue a new decision. (b) Procedure. Any motion under 6101.26 (Rule 26) shall comply with the provisions...

48 CFR 6101.26 - Reconsideration; amendment of decisions; new hearings [Rule 26].

Code of Federal Regulations, 2011 CFR

2011-10-01

... amend a decision or order for any reason that would justify such action on motion of a party. (d) Effect... for granting a new hearing. Upon granting a motion for a new hearing, the Board will take additional... issue a new decision. (b) Procedure. Any motion under 6101.26 (Rule 26) shall comply with the provisions...

10 CFR 72.46 - Public hearings.

Code of Federal Regulations, 2010 CFR

2010-01-01

... taking the action, the Director or the Director's designee shall promptly publish a notice in the Federal... public interest, a notice of hearing in accordance with § 2.104 of this chapter. (2) The Director, Office of Nuclear Material Safety and Safeguards, or the Director's designee may dispense with a notice of...

43 CFR 45.25 - What will DOI do with any hearing requests?

Code of Federal Regulations, 2010 CFR

2010-10-01

... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false What will DOI do with any hearing requests... PRESCRIPTIONS IN FERC HYDROPOWER LICENSES Hearing Process Initiation of Hearing Process § 45.25 What will DOI do... will refer the case for a hearing as follows: (1) If the hearing is to be conducted by DOI, OEPC will...

43 CFR 45.25 - What will DOI do with any hearing requests?

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 1 2011-10-01 2011-10-01 false What will DOI do with any hearing requests... PRESCRIPTIONS IN FERC HYDROPOWER LICENSES Hearing Process Initiation of Hearing Process § 45.25 What will DOI do... will refer the case for a hearing as follows: (1) If the hearing is to be conducted by DOI, OEPC will...

10 CFR 2.1107 - Notice of proposed action.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 1 2011-01-01 2011-01-01 false Notice of proposed action. 2.1107 Section 2.1107 Energy... Hybrid Hearing Procedures for Expansion of Spent Nuclear Fuel Storage Capacity at Civilian Nuclear Power... hybrid hearing procedures in this subpart, specify that any party may invoke these procedures by filing a...

10 CFR 2.1107 - Notice of proposed action.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 1 2010-01-01 2010-01-01 false Notice of proposed action. 2.1107 Section 2.1107 Energy... Hybrid Hearing Procedures for Expansion of Spent Nuclear Fuel Storage Capacity at Civilian Nuclear Power... hybrid hearing procedures in this subpart, specify that any party may invoke these procedures by filing a...

Caring for patients who are deaf or hard of hearing.

PubMed

Brown, Heather L; Hughes-Bell, Aileen; McDuffie, Anna W

2015-12-01

Patients who are deaf and hard of hearing often find the American healthcare system to be inaccessible due to communication barriers. This article describes facilities' and providers' requirements under the Americans with Disabilities Act to provide qualified interpreters and other assistive devices to patients who are deaf or hard of hearing. Removing communication barriers can protect healthcare providers from potential legal action and lets them deliver consistent, quality healthcare to all patients.

75 FR 69475 - Notice Regarding Changed Venue for Public Hearing On a Draft Programmatic Environmental Impact...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-12

... NATIONAL SCIENCE FOUNDATION Notice Regarding Changed Venue for Public Hearing On a Draft Programmatic Environmental Impact Statement/Overseas Environmental Impact Statement (PEIS) AGENCY: National Science Foundation. ACTION: Notice regarding changed venue for public hearing. SUMMARY: The National...

Restoration of hearing by hearing aids: conventional hearing aids – implantable hearing aids – cochlear implants – auditory brainstem implants

PubMed Central

Leuwer, R.; Müller, J.

2005-01-01

Aim of this report is to explain the current concept of hearing restoration using hearing aids. At present the main issues of conventional hearing aids are the relative benefits of analogue versus digital devices and different strategies for the improvement of hearing in noise. Implantable hearing aids provide a better sound quality and less distortion. The lack of directional microphones is the major disadvantage of the partially implantable hearing aids commercially available. Two different clinical studies about fully implantable hearing aids have been started in 2004. One of the most-promising developments seems to be the electric-acoustic stimulation. PMID:22073051

Dichotic Hearing in Elderly Hearing Aid Users Who Choose to Use a Single-Ear Device

PubMed Central

Ribas, Angela; Mafra, Nicoli; Marques, Jair; Mottecy, Carla; Silvestre, Renata; Kozlowski, Lorena

2014-01-01

Introduction Elderly individuals with bilateral hearing loss often do not use hearing aids in both ears. Because of this, dichotic tests to assess hearing in this group may help identify peculiar degenerative processes of aging and hearing aid selection. Objective To evaluate dichotic hearing for a group of elderly hearing aid users who did not adapt to using binaural devices and to verify the correlation between ear dominance and the side chosen to use the device. Methods A cross-sectional descriptive study involving 30 subjects from 60 to 81 years old, of both genders, with an indication for bilateral hearing aids for over 6 months, but using only a single device. Medical history, pure tone audiometry, and dichotic listening tests were all completed. Results All subjects (100%) of the sample failed the dichotic digit test; 94% of the sample preferred to use the device in one ear because bilateral use bothered them and affected speech understanding. In 6%, the concern was aesthetics. In the dichotic digit test, there was significant predominance of the right ear over the left, and there was a significant correlation between the dominant side with the ear chosen by the participant for use of the hearing aid. Conclusion In elderly subjects with bilateral hearing loss who have chosen to use only one hearing aid, there is dominance of the right ear over the left in dichotic listening tasks. There is a correlation between the dominant ear and the ear chosen for hearing aid fitting. PMID:25992120

Personally Modifiable Risk Factors Associated with Pediatric Hearing Loss: A Systematic Review

PubMed Central

Vasconcellos, Adam P.; Kyle, Meghann E.; Gilani, Sapideh; Shin, Jennifer J.

2015-01-01

Background Pediatric hearing loss is an increasingly recognized problem with significant implications. Increasing our quantitative understanding of potentially modifiable environmental risk factors for hearing loss may form the foundation for prevention and screening programs. Objective To determine whether specific threshold exposure levels of personally modifiable risk factors for hearing loss have been defined, with the overarching goal of providing actionable guidance for the prevention of pediatric hearing loss. Data Sources A systematic review was performed. Computerized searches of PubMed, EMBASE, and the Cochrane Library were completed and supplemented with manual searches. Review Methods Inclusion/exclusion criteria were designed to determine specific threshold values of personally modifiable risk factors on hearing loss in the pediatric population. Searches and data extraction were performed by independent reviewers. Results There were 38 criterion-meeting studies, including a total of 50,651 subjects. Threshold noise exposures significantly associated with hearing loss in youth included: (1) more than 4 hours per week or more than 5 years of personal headphone usage, (2) more than 4 visits per month to a discotheque, and (3) working on a mechanized farm. Quantified tobacco levels of concern included any level of in utero smoke exposure as well as secondhand exposure sufficient to elevate serum cotinine. Conclusions Specific thresholds analyses are limited. Future studies would ideally focus on stratifying risk according to clearly defined levels of exposure, in order to provide actionable guidance for children and families. PMID:24671457

Noise exposure and hearing loss among sand and gravel miners.

PubMed

Landen, Deborah; Wilkins, Steve; Stephenson, Mark; McWilliams, Linda

2004-08-01

The objectives of this study were to describe workplace noise exposures, risk factors for hearing loss, and hearing levels among sand and gravel miners, and to determine whether full shift noise exposures resulted in changes in hearing thresholds from baseline values. Sand and gravel miners (n = 317) were interviewed regarding medical history, leisure-time and occupational noise exposure, other occupational exposures, and use of hearing protection. Audiometric tests were performed both before the work shift (following a 12-hour noise-free interval) and immediately following the work shift. Full shift noise dosimetry was conducted. Miners' noise exposures exceeded the Recommended Exposure Limit (REL) of the National Institute for Occupational Safety and Health (NIOSH) for 69% of workers, and exceeded the Mine Safety and Health Administration's action level for enrollment in a hearing conservation program for 41% of workers. Significantly higher noise exposures occurred among employees of small companies, among workers with a job classification of truck driver, among males, and among black workers. Hearing protection usage was low, with 48% of subjects reporting that they never used hearing protection. Hearing impairment, as defined by NIOSH, was present among 37% of 275 subjects with valid audiograms. Black male workers and white male workers had higher hearing thresholds than males from a comparison North Carolina population unexposed to industrial noise. Small but statistically significant changes in hearing thresholds occurred following full shift noise exposure among subjects who had good hearing sensitivity at baseline. In a logistic regression model, age and history of a past noisy job were significant predictors of hearing impairment. Overall, sand and gravel workers have excessive noise exposures and significant hearing loss, and demonstrate inadequate use of hearing protection. Well-designed hearing conservation programs, with reduction of noise exposure

43 CFR 45.23 - When will hearing requests be consolidated?

Code of Federal Regulations, 2010 CFR

2010-10-01

... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false When will hearing requests be consolidated? 45.23 Section 45.23 Public Lands: Interior Office of the Secretary of the Interior CONDITIONS AND PRESCRIPTIONS IN FERC HYDROPOWER LICENSES Hearing Process Initiation of Hearing Process § 45.23 When will...

25 CFR 115.614 - Why is the BIA hearing recorded?

Code of Federal Regulations, 2012 CFR

2012-04-01

... Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR FINANCIAL ACTIVITIES TRUST FUNDS FOR TRIBES AND INDIVIDUAL INDIANS IIM Accounts: Hearing Process for Restricting an IIM Account § 115.614 Why is... the hearing process is appealed under § 115.107. The BIA hearing record must be preserved as a trust...

25 CFR 115.614 - Why is the BIA hearing recorded?

Code of Federal Regulations, 2013 CFR

2013-04-01

... Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR FINANCIAL ACTIVITIES TRUST FUNDS FOR TRIBES AND INDIVIDUAL INDIANS IIM Accounts: Hearing Process for Restricting an IIM Account § 115.614 Why is... the hearing process is appealed under § 115.107. The BIA hearing record must be preserved as a trust...

25 CFR 115.614 - Why is the BIA hearing recorded?

Code of Federal Regulations, 2010 CFR

2010-04-01

... Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR FINANCIAL ACTIVITIES TRUST FUNDS FOR TRIBES AND INDIVIDUAL INDIANS IIM Accounts: Hearing Process for Restricting an IIM Account § 115.614 Why is... the hearing process is appealed under § 115.107. The BIA hearing record must be preserved as a trust...

25 CFR 115.614 - Why is the BIA hearing recorded?

Code of Federal Regulations, 2014 CFR

2014-04-01

... Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR FINANCIAL ACTIVITIES TRUST FUNDS FOR TRIBES AND INDIVIDUAL INDIANS IIM Accounts: Hearing Process for Restricting an IIM Account § 115.614 Why is... the hearing process is appealed under § 115.107. The BIA hearing record must be preserved as a trust...

25 CFR 115.614 - Why is the BIA hearing recorded?

Code of Federal Regulations, 2011 CFR

2011-04-01

... Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR FINANCIAL ACTIVITIES TRUST FUNDS FOR TRIBES AND INDIVIDUAL INDIANS IIM Accounts: Hearing Process for Restricting an IIM Account § 115.614 Why is... the hearing process is appealed under § 115.107. The BIA hearing record must be preserved as a trust...

45 CFR 96.61 - Initiation of hearing.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION BLOCK GRANTS Hearing Procedure § 96... written communication; (2) Specify the facts and the action that are the subject of the opportunity for a... by mail, telegram, telex, personal delivery, or any other mode of written communication, addressed to...

Staying Mindful in Action: The Challenge of "Double Awareness" on Task and Process in an Action Lab

ERIC Educational Resources Information Center

Svalgaard, Lotte

2016-01-01

Action Learning is a well-proven method to integrate "task" and "process", as learning about team and self (process) takes place while delivering on a task or business challenge of real importance (task). An Action Lab® is an intensive Action Learning programme lasting for 5 days, which aims at balancing and integrating…

78 FR 70901 - Debt That Is a Position in Personal Property That Is Part of a Straddle; Hearing Cancellation

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-27

..., 2013, no one has requested to speak. Therefore, the public hearing scheduled for January 15, 2013, is...: Internal Revenue Service (IRS), Treasury. ACTION: Cancellation of a notice of public hearing on proposed rulemaking by cross-reference to temporary regulations. SUMMARY: This document cancels a public hearing on...

How to quantify binaural hearing in patients with unilateral hearing using hearing implants.

PubMed

Snik, Ad; Agterberg, Martijn; Bosman, Arjan

2015-01-01

Application of bilateral hearing devices in bilateral hearing loss and unilateral application in unilateral hearing loss (second ear with normal hearing) does not a priori lead to binaural hearing. An overview is presented on several measures of binaural benefits that have been used in patients with unilateral or bilateral deafness using one or two cochlear implants, respectively, and in patients with unilateral or bilateral conductive/mixed hearing loss using one or two percutaneous bone conduction implants (BCDs), respectively. Overall, according to this overview, the most significant and sensitive measure is the benefit in directional hearing. Measures using speech (viz. binaural summation, binaural squelch or use of the head shadow effect) showed minor benefits, except for patients with bilateral conductive/mixed hearing loss using two BCDs. Although less feasible in daily practise, the binaural masking level difference test seems to be a promising option in the assessment of binaural function. © 2015 S. Karger AG, Basel.

DPADL: An Action Language for Data Processing Domains

NASA Technical Reports Server (NTRS)

Golden, Keith; Clancy, Daniel (Technical Monitor)

2002-01-01

This paper presents DPADL (Data Processing Action Description Language), a language for describing planning domains that involve data processing. DPADL is a declarative object-oriented language that supports constraints and embedded Java code, object creation and copying, explicit inputs and outputs for actions, and metadata descriptions of existing and desired data. DPADL is supported by the IMAGEbot system, which will provide automation for an ecosystem forecasting system called TOPS.

The impact of hearing aids and age-related hearing loss on auditory plasticity across three months - An electrical neuroimaging study.

PubMed

Giroud, Nathalie; Lemke, Ulrike; Reich, Philip; Matthes, Katarina L; Meyer, Martin

2017-09-01

The present study investigates behavioral and electrophysiological auditory and cognitive-related plasticity in three groups of healthy older adults (60-77 years). Group 1 was moderately hearing-impaired, experienced hearing aid users, and fitted with new hearing aids using non-linear frequency compression (NLFC on); Group 2, also moderately hearing-impaired, used the same type of hearing aids but NLFC was switched off during the entire period of study duration (NLFC off); Group 3 represented individuals with age-appropriate hearing (NHO) as controls, who were not different in IQ, gender, or age from Group 1 and 2. At five measurement time points (M1-M5) across three months, a series of active oddball tasks were administered while EEG was recorded. The stimuli comprised syllables consisting of naturally high-pitched fricatives (/sh/, /s/, and /f/), which are hard to distinguish for individuals with presbycusis. By applying a data-driven microstate approach to obtain global field power (GFP) as a measure of processing effort, the modulations of perceptual (P50, N1, P2) and cognitive-related (N2b, P3b) auditory evoked potentials were calculated and subsequently related to behavioral changes (accuracy and reaction time) across time. All groups improved their performance across time, but NHO showed consistently higher accuracy and faster reaction times than the hearing-impaired groups, especially under difficult conditions. Electrophysiological results complemented this finding by demonstrating longer latencies in the P50 and the N1 peak in hearing aid users. Furthermore, the GFP of cognitive-related evoked potentials decreased from M1 to M2 in the NHO group, while a comparable decrease in the hearing-impaired group was only evident at M5. After twelve weeks of hearing aid use of eight hours each day, we found a significantly lower GFP in the P3b of the group with NLFC on as compared to the group with NLFC off. These findings suggest higher processing effort, as

76 FR 67761 - Hearing of the Attorney General's National Task Force on Children Exposed to Violence

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-02

... and Delinquency Prevention (OJJDP). ACTION: Notice of hearing. SUMMARY: This is an announcement of the... public hearings, on comprehensive research, and on extensive input from experts, advocates, and impacted... Deputy Associate Administrator, Child Protection Division, Office of Juvenile Justice & Delinquency...

77 FR 12227 - Gross Estate; Election to Value on Alternate Valuation Date; Hearing Cancellation

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-29

... interested in testifying at the public hearing to submit a request to speak and an outline of the topics to be addressed. As of Monday, February 27, 2012, no one has requested to speak. Therefore, the public... Revenue Service (IRS), Treasury. ACTION: Cancellation of notice of public hearing on proposed rulemaking...

43 CFR 45.21 - How do I request a hearing?

Code of Federal Regulations, 2010 CFR

2010-10-01

... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false How do I request a hearing? 45.21 Section 45.21 Public Lands: Interior Office of the Secretary of the Interior CONDITIONS AND PRESCRIPTIONS IN FERC HYDROPOWER LICENSES Hearing Process Initiation of Hearing Process § 45.21 How do I request a...

7 CFR 1794.15 - Limitations on actions during the NEPA process.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 12 2010-01-01 2010-01-01 false Limitations on actions during the NEPA process. 1794... Implementation of the National Environmental Policy Act § 1794.15 Limitations on actions during the NEPA process. (a) General. Until RUS concludes its environmental review process, the applicant shall take no action...

77 FR 15327 - Notice of Public Hearings: Exemption to Prohibition on Circumvention of Copyright Protection...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-15

... LIBRARY OF CONGRESS Copyright Office 37 CFR Part 201 [Docket No. RM 2011-7] Notice of Public... Technologies AGENCY: Copyright Office, Library of Congress. ACTION: Notice of Public Hearings. SUMMARY: The Copyright Office of the Library of Congress (``Office'') will be holding public hearings on the possible...

14 CFR 13.27 - Final order of Hearing Officer in certificate of aircraft registration proceedings.

Code of Federal Regulations, 2013 CFR

2013-01-01

... certificate of aircraft registration proceedings. 13.27 Section 13.27 Aeronautics and Space FEDERAL AVIATION... Enforcement Actions § 13.27 Final order of Hearing Officer in certificate of aircraft registration proceedings... Hearing Officer determines that the aircraft is ineligible for a Certificate of Aircraft Registration, the...

14 CFR 13.27 - Final order of Hearing Officer in certificate of aircraft registration proceedings.

Code of Federal Regulations, 2012 CFR

2012-01-01

... certificate of aircraft registration proceedings. 13.27 Section 13.27 Aeronautics and Space FEDERAL AVIATION... Enforcement Actions § 13.27 Final order of Hearing Officer in certificate of aircraft registration proceedings... Hearing Officer determines that the aircraft is ineligible for a Certificate of Aircraft Registration, the...

14 CFR 13.27 - Final order of Hearing Officer in certificate of aircraft registration proceedings.

Code of Federal Regulations, 2011 CFR

2011-01-01

... certificate of aircraft registration proceedings. 13.27 Section 13.27 Aeronautics and Space FEDERAL AVIATION... Enforcement Actions § 13.27 Final order of Hearing Officer in certificate of aircraft registration proceedings... Hearing Officer determines that the aircraft is ineligible for a Certificate of Aircraft Registration, the...

14 CFR 13.27 - Final order of Hearing Officer in certificate of aircraft registration proceedings.

Code of Federal Regulations, 2010 CFR

2010-01-01

... certificate of aircraft registration proceedings. 13.27 Section 13.27 Aeronautics and Space FEDERAL AVIATION... Enforcement Actions § 13.27 Final order of Hearing Officer in certificate of aircraft registration proceedings... Hearing Officer determines that the holder of the Certificate of Aircraft Registration has refused or...

14 CFR 13.27 - Final order of Hearing Officer in certificate of aircraft registration proceedings.

Code of Federal Regulations, 2014 CFR

2014-01-01

... certificate of aircraft registration proceedings. 13.27 Section 13.27 Aeronautics and Space FEDERAL AVIATION... Enforcement Actions § 13.27 Final order of Hearing Officer in certificate of aircraft registration proceedings... Hearing Officer determines that the aircraft is ineligible for a Certificate of Aircraft Registration, the...

12 CFR 747.22 - Consolidation and severance of actions.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 12 Banks and Banking 6 2011-01-01 2011-01-01 false Consolidation and severance of actions. 747.22... ADMINISTRATIVE ACTIONS, ADJUDICATIVE HEARINGS, RULES OF PRACTICE AND PROCEDURE, AND INVESTIGATIONS Uniform Rules of Practice and Procedure § 747.22 Consolidation and severance of actions. (a) Consolidation. (1) On...

Intelligent hearing aids: the next revolution.

PubMed

Tao Zhang; Mustiere, Fred; Micheyl, Christophe

2016-08-01

The first revolution in hearing aids came from nonlinear amplification, which allows better compensation for both soft and loud sounds. The second revolution stemmed from the introduction of digital signal processing, which allows better programmability and more sophisticated algorithms. The third revolution in hearing aids is wireless, which allows seamless connectivity between a pair of hearing aids and with more and more external devices. Each revolution has fundamentally transformed hearing aids and pushed the entire industry forward significantly. Machine learning has received significant attention in recent years and has been applied in many other industries, e.g., robotics, speech recognition, genetics, and crowdsourcing. We argue that the next revolution in hearing aids is machine intelligence. In fact, this revolution is already quietly happening. We will review the development in at least three major areas: applications of machine learning in speech enhancement; applications of machine learning in individualization and customization of signal processing algorithms; applications of machine learning in improving the efficiency and effectiveness of clinical tests. With the advent of the internet of things, the above developments will accelerate. This revolution will bring patient satisfactions to a new level that has never been seen before.

77 FR 41919 - Hearing Aid Compatibility Technical Standard

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-17

.... SUMMARY: The Wireless Telecommunications Bureau and the Office of Engineering and Technology (Bureaus) adopt the 2011 ANSI Standard for evaluating the hearing aid compatibility of wireless phones. The Bureaus take this action to ensure that a selection of digital wireless handset models is available to...

The Impartial Hearing Officer: A Procedural Safeguards Training Manual for Utah.

ERIC Educational Resources Information Center

Utah State Univ., Salt Lake City. Intermountain Plains Regional Resource Center.

The manual for due process hearing officers in Utah provides information on prehearing activities, hearing activities, decision making processes, and final reporting on hearings regarding conflicts or disagreements between the parents and the school district concerning the most appropriate educational program for the handicapped child. An…

Length of hospitalization and outcome of commitment and recommitment hearings.

PubMed

Parry, C D; Turkheimer, E

1992-01-01

Despite extensive legislative reformulation of civil commitment procedures, empirical studies have shown that civil commitment hearings continue to be largely nonadversarial. The authors observed all civil commitment hearings during a three-month period at a large state hospital in Virginia and examined the characteristics of patients and the actions of attorneys, clinical examiners, and judges as a function of the length of time the patient had been in the hospital. The analysis revealed that as the length of a patient's hospitalization increased, the hearings became shorter and less adversarial; patients tended to show fewer signs of acute psychiatric illness and more signs of chronic schizophrenia. The implications of these findings for civil commitment policy are discussed.

Brian Hears: Online Auditory Processing Using Vectorization Over Channels

PubMed Central

Fontaine, Bertrand; Goodman, Dan F. M.; Benichoux, Victor; Brette, Romain

2011-01-01

The human cochlea includes about 3000 inner hair cells which filter sounds at frequencies between 20 Hz and 20 kHz. This massively parallel frequency analysis is reflected in models of auditory processing, which are often based on banks of filters. However, existing implementations do not exploit this parallelism. Here we propose algorithms to simulate these models by vectorizing computation over frequency channels, which are implemented in “Brian Hears,” a library for the spiking neural network simulator package “Brian.” This approach allows us to use high-level programming languages such as Python, because with vectorized operations, the computational cost of interpretation represents a small fraction of the total cost. This makes it possible to define and simulate complex models in a simple way, while all previous implementations were model-specific. In addition, we show that these algorithms can be naturally parallelized using graphics processing units, yielding substantial speed improvements. We demonstrate these algorithms with several state-of-the-art cochlear models, and show that they compare favorably with existing, less flexible, implementations. PMID:21811453

Brian hears: online auditory processing using vectorization over channels.

PubMed

Fontaine, Bertrand; Goodman, Dan F M; Benichoux, Victor; Brette, Romain

2011-01-01

The human cochlea includes about 3000 inner hair cells which filter sounds at frequencies between 20 Hz and 20 kHz. This massively parallel frequency analysis is reflected in models of auditory processing, which are often based on banks of filters. However, existing implementations do not exploit this parallelism. Here we propose algorithms to simulate these models by vectorizing computation over frequency channels, which are implemented in "Brian Hears," a library for the spiking neural network simulator package "Brian." This approach allows us to use high-level programming languages such as Python, because with vectorized operations, the computational cost of interpretation represents a small fraction of the total cost. This makes it possible to define and simulate complex models in a simple way, while all previous implementations were model-specific. In addition, we show that these algorithms can be naturally parallelized using graphics processing units, yielding substantial speed improvements. We demonstrate these algorithms with several state-of-the-art cochlear models, and show that they compare favorably with existing, less flexible, implementations.

Impact of peripheral hearing loss on top-down auditory processing.

PubMed

Lesicko, Alexandria M H; Llano, Daniel A

2017-01-01

The auditory system consists of an intricate set of connections interposed between hierarchically arranged nuclei. The ascending pathways carrying sound information from the cochlea to the auditory cortex are, predictably, altered in instances of hearing loss resulting from blockage or damage to peripheral auditory structures. However, hearing loss-induced changes in descending connections that emanate from higher auditory centers and project back toward the periphery are still poorly understood. These pathways, which are the hypothesized substrate of high-level contextual and plasticity cues, are intimately linked to the ascending stream, and are thereby also likely to be influenced by auditory deprivation. In the current report, we review both the human and animal literature regarding changes in top-down modulation after peripheral hearing loss. Both aged humans and cochlear implant users are able to harness the power of top-down cues to disambiguate corrupted sounds and, in the case of aged listeners, may rely more heavily on these cues than non-aged listeners. The animal literature also reveals a plethora of structural and functional changes occurring in multiple descending projection systems after peripheral deafferentation. These data suggest that peripheral deafferentation induces a rebalancing of bottom-up and top-down controls, and that it will be necessary to understand the mechanisms underlying this rebalancing to develop better rehabilitation strategies for individuals with peripheral hearing loss. Copyright © 2016 Elsevier B.V. All rights reserved.

Self-Fitting Hearing Aids

PubMed Central

Convery, Elizabeth

2016-01-01

A self-contained, self-fitting hearing aid (SFHA) is a device that enables the user to perform both threshold measurements leading to a prescribed hearing aid setting and fine-tuning, without the need for audiological support or access to other equipment. The SFHA has been proposed as a potential solution to address unmet hearing health care in developing countries and remote locations in the developed world and is considered a means to lower cost and increase uptake of hearing aids in developed countries. This article reviews the status of the SFHA and the evidence for its feasibility and challenges and predicts where it is heading. Devices that can be considered partly or fully self-fitting without audiological support were identified in the direct-to-consumer market. None of these devices are considered self-contained as they require access to other hardware such as a proprietary interface, computer, smartphone, or tablet for manipulation. While there is evidence that self-administered fitting processes can provide valid and reliable results, their success relies on user-friendly device designs and interfaces and easy-to-interpret instructions. Until these issues have been sufficiently addressed, optional assistance with the self-fitting process and on-going use of SFHAs is recommended. Affordability and a sustainable delivery system remain additional challenges for the SFHA in developing countries. Future predictions include a growth in self-fitting products, with most future SFHAs consisting of earpieces that connect wirelessly with a smartphone and providers offering assistance through a telehealth infrastructure, and the integration of SFHAs into the traditional hearing health-care model. PMID:27072929

Cultural variation in the focus on goals versus processes of actions.

PubMed

Miyamoto, Yuri; Knoepfler, Christopher A; Ishii, Keiko; Ji, Li-Jun

2013-06-01

Everyday actions (e.g., riding a bike) can be described in ways that emphasize either the goals of the action by adapting a higher level identification (e.g., getting exercise) or the processes of the action by adapting a lower level identification (e.g., pedaling). In Studies 1 and 2, we demonstrate cultural differences in focusing on the process or goal of actions at the individual level: Americans are more likely than Japanese to focus on the goal (rather than the process) of actions. Study 3 recruited Chinese participants in addition to American and Japanese participants and found that cultural differences in action identification are partly explained by cultural differences in self-consistency. Study 4 further showed cultural differences at the collective level: American media presents more goal-oriented information and less process-oriented information than does Japanese media. These findings highlight the role of culture in shaping how people attend to different aspects of actions.

Areas Recruited during Action Understanding Are Not Modulated by Auditory or Sign Language Experience.

PubMed

Fang, Yuxing; Chen, Quanjing; Lingnau, Angelika; Han, Zaizhu; Bi, Yanchao

2016-01-01

The observation of other people's actions recruits a network of areas including the inferior frontal gyrus (IFG), the inferior parietal lobule (IPL), and posterior middle temporal gyrus (pMTG). These regions have been shown to be activated through both visual and auditory inputs. Intriguingly, previous studies found no engagement of IFG and IPL for deaf participants during non-linguistic action observation, leading to the proposal that auditory experience or sign language usage might shape the functionality of these areas. To understand which variables induce plastic changes in areas recruited during the processing of other people's actions, we examined the effects of tasks (action understanding and passive viewing) and effectors (arm actions vs. leg actions), as well as sign language experience in a group of 12 congenitally deaf signers and 13 hearing participants. In Experiment 1, we found a stronger activation during an action recognition task in comparison to a low-level visual control task in IFG, IPL and pMTG in both deaf signers and hearing individuals, but no effect of auditory or sign language experience. In Experiment 2, we replicated the results of the first experiment using a passive viewing task. Together, our results provide robust evidence demonstrating that the response obtained in IFG, IPL, and pMTG during action recognition and passive viewing is not affected by auditory or sign language experience, adding further support for the supra-modal nature of these regions.

32 CFR 723.7 - Action by the Secretary.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 32 National Defense 5 2013-07-01 2013-07-01 false Action by the Secretary. 723.7 Section 723.7... NAVAL RECORDS § 723.7 Action by the Secretary. (a) General. The record of proceedings, except in cases... hearing, will be forwarded to the Secretary who will direct such action as he or she determines to be...

Legal Representation for Health Care Providers at Adverse Privileging Hearings

DTIC Science & Technology

1990-04-01

actions and medical malpractice suits that arose from their previous civilian practices.’ The situation was scandalous: cfCicials responsible for... medical malpractice actions; 3 others complained to their congressional representatives. Members of Citizens Against Military Injustice (CAMI) were...because of military medical malpractice . 5 Responding to the clamor from their constituents, members of Congress held hearings with DOD health care

Loudness judgment procedures for evaluating hearing aid preselection decisions for severely and profoundly hearing-impaired listeners.

PubMed

Gottermeier, L; De Filippo, C L; Block, M G

1991-08-01

Hearing aid fitting involves a two-phase process of preselection and evaluation (Seewald RC and Ross M. Amplification for the Hearing Impaired 1988:213-271). The purpose of the present study was to examine alternative procedures that clinicians might use in the evaluation phase to verify the adequacy of hearing aid preselection decisions for severely and profoundly hearing-impaired listeners. Bekesy tracking, loudness rating, and conventional bracketing procedures were used to determine threshold, most comfortable listening level, and uncomfortable listening level for 10 hearing-impaired young adults. Stimuli were pulsed pure tones of 500, 1000, and 2000 Hz and filtered words. Means and standard deviations of most comfortable listening levels and uncomfortable listening levels derived from loudness judgments of the 10 subjects showed only nominal differences across procedures. However, correlation analysis (Pearson r) indicated that individuals responded to the three procedures in varying ways, producing different loudness judgments and overall dynamic ranges. Thus, test procedure may influence the clinician's final evaluation of a preselected hearing aid. Initial work suggests that closed-set response categories such as loudness rating can limit measurement variability and potentially guide the clinician's evaluation of hearing aid preselection decisions.

34 CFR 300.512 - Hearing rights.

Code of Federal Regulations, 2010 CFR

2010-07-01

... REHABILITATIVE SERVICES, DEPARTMENT OF EDUCATION ASSISTANCE TO STATES FOR THE EDUCATION OF CHILDREN WITH DISABILITIES Procedural Safeguards Due Process Procedures for Parents and Children § 300.512 Hearing rights. (a... 34 Education 2 2010-07-01 2010-07-01 false Hearing rights. 300.512 Section 300.512 Education...

Hearing aid and hearing assistance technology use in Aotearoa/New Zealand.

PubMed

Kelly-Campbell, Rebecca J; Lessoway, Kamea

2015-05-01

The purpose of this study was to describe factors that are related to hearing aid and hearing assistance technology ownership and use in Aotearoa/New Zealand. Adults with hearing impairment living in New Zealand were surveyed regarding health-related quality of life and device usage. Audiometric data (hearing sensitivity and speech in noise) were collected. Data were obtained from 123 adults with hearing impairment: 73 reported current hearing-aid use, 81 reported current hearing assistance technology use. In both analyses, device users had more difficulty understanding speech in background noise, had poor hearing in both their better and worse hearing ears, and perceived more consequences of hearing impairment in their everyday lives (both emotionally and socially) than non-hearing-aid users. Discriminant analyses showed that the social consequences of hearing impairment and the better ear hearing best classified hearing aid users from non-users but social consequences and worse ear hearing best classified hearing assistance technology users from non-users. Quality of life measurements and speech-in-noise assessments provide useful clinical information. Hearing-impaired adults in New Zealand who use hearing aids also tend to use hearing assistance technology, which has important clinical implications.

Motor Simulation during Action Word Processing in Neurosurgical Patients

ERIC Educational Resources Information Center

Tomasino, Barbara; Ceschia, Martina; Fabbro, Franco; Skrap, Miran

2012-01-01

The role that human motor areas play in linguistic processing is the subject of a stimulating debate. Data from nine neurosurgical patients with selective lesions of the precentral and postcentral sulcus could provide a direct answer as to whether motor area activation is necessary for action word processing. Action-related verbs (face-, hand-,…

Reading Efficiency of Deaf and Hearing People in Spanish.

PubMed

Moreno-Pérez, Francisco J; Saldaña, David; Rodríguez-Ortiz, Isabel R

2015-10-01

Different studies have showed poor reading performance in the deaf compared to the hearing population. This has overshadowed the fact that a minority of deaf children learns to read successfully and reaches levels similar to their hearing peers. We analyze whether deaf people deploy the same cognitive and learning processes in reading as their hearing peers. For this purpose, we analyzed the relation between phonological processing, speechreading, vocabulary, reading speed, and accuracy with reading efficiency in a sample of deaf people and two control groups respectively matched on chronological age and reading level. The results indicate that deaf people's level of reading efficiency is lower than hearing people's of the same age, but that deafness status in itself is not a good predictor of reading level. The results do not support the idea that deaf people's reading is the result of different processes from the hearing population. © The Author 2015. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Action history influences subsequent movement via two distinct processes

PubMed Central

Poh, Eugene; de Rugy, Aymar

2017-01-01

The characteristics of goal-directed actions tend to resemble those of previously executed actions, but it is unclear whether such effects depend strictly on action history, or also reflect context-dependent processes related to predictive motor planning. Here we manipulated the time available to initiate movements after a target was specified, and studied the effects of predictable movement sequences, to systematically dissociate effects of the most recently executed movement from the movement required next. We found that directional biases due to recent movement history strongly depend upon movement preparation time, suggesting an important contribution from predictive planning. However predictive biases co-exist with an independent source of bias that depends only on recent movement history. The results indicate that past experience influences movement execution through a combination of temporally-stable processes that are strictly use-dependent, and dynamically-evolving and context-dependent processes that reflect prediction of future actions. PMID:29058670

Role of Visual Speech in Phonological Processing by Children With Hearing Loss

PubMed Central

Jerger, Susan; Tye-Murray, Nancy; Abdi, Hervé

2011-01-01

Purpose This research assessed the influence of visual speech on phonological processing by children with hearing loss (HL). Method Children with HL and children with normal hearing (NH) named pictures while attempting to ignore auditory or audiovisual speech distractors whose onsets relative to the pictures were either congruent, conflicting in place of articulation, or conflicting in voicing—for example, the picture “pizza” coupled with the distractors “peach,” “teacher,” or “beast,” respectively. Speed of picture naming was measured. Results The conflicting conditions slowed naming, and phonological processing by children with HL displayed the age-related shift in sensitivity to visual speech seen in children with NH, although with developmental delay. Younger children with HL exhibited a disproportionately large influence of visual speech and a negligible influence of auditory speech, whereas older children with HL showed a robust influence of auditory speech with no benefit to performance from adding visual speech. The congruent conditions did not speed naming in children with HL, nor did the addition of visual speech influence performance. Unexpectedly, the /∧/-vowel congruent distractors slowed naming in children with HL and decreased articulatory proficiency. Conclusions Results for the conflicting conditions are consistent with the hypothesis that speech representations in children with HL (a) are initially disproportionally structured in terms of visual speech and (b) become better specified with age in terms of auditorily encoded information. PMID:19339701

Virtual Auditory Space Training-Induced Changes of Auditory Spatial Processing in Listeners with Normal Hearing.

PubMed

Nisha, Kavassery Venkateswaran; Kumar, Ajith Uppunda

2017-04-01

Localization involves processing of subtle yet highly enriched monaural and binaural spatial cues. Remediation programs aimed at resolving spatial deficits are surprisingly scanty in literature. The present study is designed to explore the changes that occur in the spatial performance of normal-hearing listeners before and after subjecting them to virtual acoustic space (VAS) training paradigm using behavioral and electrophysiological measures. Ten normal-hearing listeners participated in the study, which was conducted in three phases, including a pre-training, training, and post-training phase. At the pre- and post-training phases both behavioral measures of spatial acuity and electrophysiological P300 were administered. The spatial acuity of the participants in the free field and closed field were measured apart from quantifying their binaural processing abilities. The training phase consisted of 5-8 sessions (20 min each) carried out using a hierarchy of graded VAS stimuli. The results obtained from descriptive statistics were indicative of an improvement in all the spatial acuity measures in the post-training phase. Statistically, significant changes were noted in interaural time difference (ITD) and virtual acoustic space identification scores measured in the post-training phase. Effect sizes (r) for all of these measures were substantially large, indicating the clinical relevance of these measures in documenting the impact of training. However, the same was not reflected in P300. The training protocol used in the present study on a preliminary basis proves to be effective in normal-hearing listeners, and its implications can be extended to other clinical population as well.

The effect of compression speed on intelligibility: simulated hearing-aid processing with and without original temporal fine structure information.

PubMed

Hopkins, Kathryn; King, Andrew; Moore, Brian C J

2012-09-01

Hearing aids use amplitude compression to compensate for the effects of loudness recruitment. The compression speed that gives the best speech intelligibility varies among individuals. Moore [(2008). Trends Amplif. 12, 300-315] suggested that an individual's sensitivity to temporal fine structure (TFS) information may affect which compression speed gives most benefit. This hypothesis was tested using normal-hearing listeners with a simulated hearing loss. Sentences in a competing talker background were processed using multi-channel fast or slow compression followed by a simulation of threshold elevation and loudness recruitment. Signals were either tone vocoded with 1-ERB(N)-wide channels (where ERB(N) is the bandwidth of normal auditory filters) to remove the original TFS information, or not processed further. In a second experiment, signals were vocoded with either 1 - or 2-ERB(N)-wide channels, to test whether the available spectral detail affects the optimal compression speed. Intelligibility was significantly better for fast than slow compression regardless of vocoder channel bandwidth. The results suggest that the availability of original TFS or detailed spectral information does not affect the optimal compression speed. This conclusion is tentative, since while the vocoder processing removed the original TFS information, listeners may have used the altered TFS in the vocoded signals.

22 CFR 216.8 - Public hearings.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Public hearings. 216.8 Section 216.8 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT ENVIRONMENTAL PROCEDURES § 216.8 Public hearings. (a) In most instances AID will be able to gain the benefit of public participation in the impact statement process...

A Handbook for Hearing Officers. Revised.

ERIC Educational Resources Information Center

McCarthy, Greg

The handbook provides information on legislation and litigation pertaining to the education of handicapped pupils in South Carolina, required procedures for ensuring due process, and suggestions for procedures to be followed by Hearing Officers prior to, during, and after a hearing. The opening section on state laws includes definitions of…

Hearing Impairment

MedlinePlus

... deafness ) or loses hearing later in life (after learning to hear and speak, which is known as ... Impaired? For people who lose their hearing after learning to speak and hear, it can be difficult ...

Dually diagnosed: a retrospective study of the process of diagnosing autism spectrum disorders in children who are deaf and hard of hearing.

PubMed

Szarkowski, Amy; Flynn, Suzanne; Clark, Terrell

2014-11-01

Utilizing a retrospective chart review of 30 children who have been dually diagnosed with hearing loss and autism spectrum disorders (ASDs), this study explores the process of arriving at the diagnosis of ASD in this population. Factors of interest include the age of ASD diagnosis in children who are deaf and hard of hearing, the types of professionals involved in making the diagnosis, and the measures used for assessment. Complications in the diagnostic process are highlighted. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

75 FR 2466 - State Highway-Rail Grade Crossing Action Plans

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-15

...-0032, Notice No. 4] RIN 2130-AC20 State Highway-Rail Grade Crossing Action Plans AGENCY: Federal Railroad Administration (FRA), Department of Transportation (DOT). ACTION: Notice of public hearing and... collisions, on average, over the past three years, to develop State highway-rail grade crossing action plans...

40 CFR 231.4 - Public comments and hearings.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 404(c) PROCEDURES § 231.4 Public comments and hearings. (a) The Regional Administrator shall provide a... final determination and corrective action that could be taken to reduce the adverse impact of the discharge. All such comments shall be considered by the Regional Administrator or his designee in preparing...

40 CFR 231.4 - Public comments and hearings.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 404(c) PROCEDURES § 231.4 Public comments and hearings. (a) The Regional Administrator shall provide a... final determination and corrective action that could be taken to reduce the adverse impact of the discharge. All such comments shall be considered by the Regional Administrator or his designee in preparing...

40 CFR 231.4 - Public comments and hearings.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 404(c) PROCEDURES § 231.4 Public comments and hearings. (a) The Regional Administrator shall provide a... final determination and corrective action that could be taken to reduce the adverse impact of the discharge. All such comments shall be considered by the Regional Administrator or his designee in preparing...

Assessment of hearing and hearing disorders in rock/jazz musicians.

PubMed

Kähärit, Kim; Zachau, Gunilla; Eklöf, Mats; Sandsjö, Leif; Möller, Claes

2003-07-01

The aim of this study was to assess hearing and hearing disorders among rock/jazz musicians. One hundred and thirty-nine (43 women and 96 men) musicians participated. The results are based on pure-tone audiometry and questionnaire responses. According to our definition of hearing loss, tinnitus, hyperacusis, distortion and/or diplacusis as hearing disorders, we found disorders in 74%, of the rock/jazz musicians studied. Hearing loss, tinnitus and hyperacusis were most common, and the latter two were found significantly more frequently than in different reference populations. The women showed bilateral, significantly better hearing thresholds at 3-6 kHz than the men. Hyperacusis, and the combination of both hyperacusis and tinnitus, were found to be significantly more frequent among women than among men. Hearing loss and tinnitus were significantly more common among men than among women. It is important to evaluate all kinds of hearing problems (other than hearing loss) in musicians, since they represent an occupational group especially dependent on optimal, functional hearing. On the basis of our results, we suggest that hearing problems such as tinnitus, hyperacusis, distortion and/or diplacusis should, in addition to hearing loss, be defined as hearing disorders.

Hearing aid fine-tuning based on Dutch descriptions.

PubMed

Thielemans, Thijs; Pans, Donné; Chenault, Michelene; Anteunis, Lucien

2017-07-01

The aim of this study was to derive an independent fitting assistant based on expert consensus. Two questions were asked: (1) what (Dutch) terms do hearing impaired listeners use nowadays to describe their specific hearing aid fitting problems? (2) What is the expert consensus on how to resolve these complaints by adjusting hearing aid parameters? Hearing aid dispensers provided descriptors that impaired listeners use to describe their reactions to specific hearing aid fitting problems. Hearing aid fitting experts were asked "How would you adjust the hearing aid if its user reports that the aid sounds…?" with the blank filled with each of the 40 most frequently mentioned descriptors. 112 hearing aid dispensers and 15 hearing aid experts. The expert solution with the highest weight value was considered the best solution for that descriptor. Principal component analysis (PCA) was performed to identify a factor structure in fitting problems. Nine fitting problems could be identified resulting in an expert-based, hearing aid manufacturer independent, fine-tuning fitting assistant for clinical use. The construction of an expert-based, hearing aid manufacturer independent, fine-tuning fitting assistant to be used as an additional tool in the iterative fitting process is feasible.

Description of Adults Seeking Hearing Help for the First Time According to Two Health Behavior Change Approaches: Transtheoretical Model (Stages of Change) and Health Belief Model.

PubMed

Saunders, Gabrielle H; Frederick, Melissa T; Silverman, ShienPei C; Nielsen, Claus; Laplante-Lévesque, Ariane

2016-01-01

Several models of health behavior change are commonly used in health psychology. This study applied the constructs delineated by two models-the transtheoretical model (in which readiness for health behavior change can be described with the stages of precontemplation, contemplation and action) and the health belief model (in which susceptibility, severity, benefits, barriers, self-efficacy, and cues to action are thought to determine likelihood of health behavior change)-to adults seeking hearing help for the first time. One hundred eighty-two participants (mean age: 69.5 years) were recruited following an initial hearing assessment by an audiologist. Participants' mean four-frequency pure-tone average was 35.4 dB HL, with 25.8% having no hearing impairment, 50.5% having a slight impairment, and 23.1% having a moderate or severe impairment using the World Health Organization definition of hearing loss. Participants' hearing-related attitudes and beliefs toward hearing health behaviors were examined using the University of Rhode Island Change Assessment (URICA) and the health beliefs questionnaire (HBQ), which assess the constructs of the transtheoretical model and the health belief model, respectively. Participants also provided demographic information, and completed the hearing handicap inventory (HHI) to assess participation restrictions, and the psychosocial impact of hearing loss (PIHL) to assess the extent to which hearing impacts competence, self-esteem, and adaptability. Degree of hearing impairment was associated with participation restrictions, perceived competence, self-esteem and adaptability, and attitudes and beliefs measured by the URICA and the HBQ. As degree of impairment increased, participation restrictions measured by the HHI, and impacts of hearing loss, as measured by the PIHL, increased. The majority of first-time help seekers in this study were in the action stage of change. Furthermore, relative to individuals with less hearing impairment

Action perception in individuals with congenital blindness or deafness: how does the loss of a sensory modality from birth affect perception-induced motor facilitation?

PubMed

Alaerts, Kaat; Swinnen, Stephan P; Wenderoth, Nicole

2011-05-01

Seeing or hearing manual actions activates the mirror neuron system, that is, specialized neurons within motor areas which fire when an action is performed but also when it is passively perceived. Using TMS, it was shown that motor cortex of typically developed subjects becomes facilitated not only from seeing others' actions, but also from merely hearing action-related sounds. In the present study, TMS was used for the first time to explore the "auditory" and "visual" responsiveness of motor cortex in individuals with congenital blindness or deafness. TMS was applied over left primary motor cortex (M1) to measure cortico-motor facilitation while subjects passively perceived manual actions (either visually or aurally). Although largely unexpected, congenitally blind or deaf subjects displayed substantially lower resonant motor facilitation upon action perception compared to seeing/hearing control subjects. Moreover, muscle-specific changes in cortico-motor excitability within M1 appeared to be absent in individuals with profound blindness or deafness. Overall, these findings strongly argue against the hypothesis that an increased reliance on the remaining sensory modality in blind or deaf subjects is accompanied by an increased responsiveness of the "auditory" or "visual" perceptual-motor "mirror" system, respectively. Moreover, the apparent lack of resonant motor facilitation for the blind and deaf subjects may challenge the hypothesis of a unitary mirror system underlying human action recognition and may suggest that action perception in blind and deaf subjects engages a mode of action processing that is different from the human action recognition system recruited in typically developed subjects.

The emergence of cognitive hearing science.

PubMed

Arlinger, Stig; Lunner, Thomas; Lyxell, Björn; Pichora-Fuller, M Kathleen

2009-10-01

Cognitive Hearing Science or Auditory Cognitive Science is an emerging field of interdisciplinary research concerning the interactions between hearing and cognition. It follows a trend over the last half century for interdisciplinary fields to develop, beginning with Neuroscience, then Cognitive Science, then Cognitive Neuroscience, and then Cognitive Vision Science. A common theme is that an interdisciplinary approach is necessary to understand complex human behaviors, to develop technologies incorporating knowledge of these behaviors, and to find solutions for individuals with impairments that undermine typical behaviors. Accordingly, researchers in traditional academic disciplines, such as Psychology, Physiology, Linguistics, Philosophy, Anthropology, and Sociology benefit from collaborations with each other, and with researchers in Computer Science and Engineering working on the design of technologies, and with health professionals working with individuals who have impairments. The factors that triggered the emergence of Cognitive Hearing Science include the maturation of the component disciplines of Hearing Science and Cognitive Science, new opportunities to use complex digital signal-processing to design technologies suited to performance in challenging everyday environments, and increasing social imperatives to help people whose communication problems span hearing and cognition. Cognitive Hearing Science is illustrated in research on three general topics: (1) language processing in challenging listening conditions; (2) use of auditory communication technologies or the visual modality to boost performance; (3) changes in performance with development, aging, and rehabilitative training. Future directions for modeling and the translation of research into practice are suggested.

Digital Hearing Aids From the Perspective of One Consumer/Audiologist

PubMed Central

Ross, Mark

2007-01-01

Recent developments in hearing aids are reviewed in the context of the author's personal experience as an audiologist and as a hearing aid wearer. The need for evidence of benefit specific to digital signal processing in hearing aids is stressed, as well as addressing cost-benefit ratios in view of the high cost of digital hearing aids. PMID:17301335

EEG beta-power changes reflect motor involvement in abstract action language processing.

PubMed

Schaller, Franziska; Weiss, Sabine; Müller, Horst M

2017-05-01

Brain oscillations in the α- and β-range become suppressed during motor processing and motor imagery. It has recently been discussed that such power changes also occur during action language processing. In our study, we compared β 2 -oscillations (16-25Hz) during the observation of prototypical arm movements (revealed via motion tracking) as well as during semantic processing of concrete and abstract sentences containing arm-related action verbs. Whereas we did find a strong desynchronization in the β 2 -range during action observation, the processing of action sentences evoked a rather weak desynchronization. However, this desynchronization occurred for action verbs in both concrete and abstract contexts. These results might indicate a tendency for abstract action language to be processed similar to concrete action language rather than abstract sentences. The oscillation patterns reflect the close relationship between language comprehension and motor functions - one of the core claims of current theories on embodied cognition. Copyright © 2017 Elsevier Inc. All rights reserved.

Phonological processing of rhyme in spoken language and location in sign language by deaf and hearing participants: a neurophysiological study.

PubMed

Colin, C; Zuinen, T; Bayard, C; Leybaert, J

2013-06-01

Sign languages (SL), like oral languages (OL), organize elementary, meaningless units into meaningful semantic units. Our aim was to compare, at behavioral and neurophysiological levels, the processing of the location parameter in French Belgian SL to that of the rhyme in oral French. Ten hearing and 10 profoundly deaf adults performed a rhyme judgment task in OL and a similarity judgment on location in SL. Stimuli were pairs of pictures. As regards OL, deaf subjects' performances, although above chance level, were significantly lower than that of hearing subjects, suggesting that a metaphonological analysis is possible for deaf people but rests on phonological representations that are less precise than in hearing people. As regards SL, deaf subjects scores indicated that a metaphonological judgment may be performed on location. The contingent negative variation (CNV) evoked by the first picture of a pair was similar in hearing subjects in OL and in deaf subjects in OL and SL. However, an N400 evoked by the second picture of the non-rhyming pairs was evidenced only in hearing subjects in OL. The absence of N400 in deaf subjects may be interpreted as the failure to associate two words according to their rhyme in OL or to their location in SL. Although deaf participants can perform metaphonological judgments in OL, they differ from hearing participants both behaviorally and in ERP. Judgment of location in SL is possible for deaf signers, but, contrary to rhyme judgment in hearing participants, does not elicit any N400. Copyright © 2013 Elsevier Masson SAS. All rights reserved.

29 CFR 102.125 - Action on petition.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 29 Labor 2 2010-07-01 2010-07-01 false Action on petition. 102.125 Section 102.125 Labor....125 Action on petition. Upon the filing of such petition, the Board shall consider the same and may thereupon either grant or deny the petition in whole or in part, conduct an appropriate hearing thereon, or...

Screening for Vision Problems in Children with Hearing Impairments.

ERIC Educational Resources Information Center

Demchak, MaryAnn; Elquist, Marty

Vision problems occur at higher rates in the deaf and hearing impaired population than in the general population. When an individual has a hearing impairment, vision becomes more significant in the instructional and learning process, as well as in social and communicative exchanges. Regular comprehensive visual screening of hearing impaired…

Analytical and numerical modeling of the hearing system: Advances towards the assessment of hearing damage.

PubMed

De Paolis, Annalisa; Bikson, Marom; Nelson, Jeremy T; de Ru, J Alexander; Packer, Mark; Cardoso, Luis

2017-06-01

Hearing is an extremely complex phenomenon, involving a large number of interrelated variables that are difficult to measure in vivo. In order to investigate such process under simplified and well-controlled conditions, models of sound transmission have been developed through many decades of research. The value of modeling the hearing system is not only to explain the normal function of the hearing system and account for experimental and clinical observations, but to simulate a variety of pathological conditions that lead to hearing damage and hearing loss, as well as for development of auditory implants, effective ear protections and auditory hazard countermeasures. In this paper, we provide a review of the strategies used to model the auditory function of the external, middle, inner ear, and the micromechanics of the organ of Corti, along with some of the key results obtained from such modeling efforts. Recent analytical and numerical approaches have incorporated the nonlinear behavior of some parameters and structures into their models. Few models of the integrated hearing system exist; in particular, we describe the evolution of the Auditory Hazard Assessment Algorithm for Human (AHAAH) model, used for prediction of hearing damage due to high intensity sound pressure. Unlike the AHAAH model, 3D finite element models of the entire hearing system are not able yet to predict auditory risk and threshold shifts. It is expected that both AHAAH and FE models will evolve towards a more accurate assessment of threshold shifts and hearing loss under a variety of stimuli conditions and pathologies. Copyright © 2017 The Authors. Published by Elsevier B.V. All rights reserved.

Sensorineural hearing loss in hemorrhagic dengue?

PubMed

Ribeiro, Bruna Natália Freire; Guimarães, Alexandre Caixeta; Yazawa, Felipe; Takara, Tammy Fumiko Messias; de Carvalho, Guilherme Machado; Zappelini, Carlos Eduardo Monteiro

2015-01-01

Dengue is an acute febrile infectious disease, with high fever followed by symptoms flu-like. Dengue hemorrhagic fever (DHF) is a vascular leak syndrome and could present spontaneous bleeding and worsening of symptoms after some days. Dengue could have some ENT manifestations, however hearing loss is not one of them. Sudden hearing loss is considered as sensorineural or perceptual hearing loss with a sudden onset in a person without other prior otological history. The relation between infectious diseases and sudden hearing are been investigated, some viruses were already linked, but the relation between dengue virus and sudden hearing still remains unknown. This article has the goal of presenting a case of DHF that evolved with SSHL in his hospitalization process. We report a 60 years-male patient of with DHF who developed bilateral secretory otitis media and sensorineural hearing loss after the fifth day of onset of symptoms. His hearing loss remained even after 7 months and the patient was referred for hearing aid fitting. This is the first case report that brings together DHF and sudden hearing loss. In the development of this case no other cause to sudden hearing loss was found and the correlation between dengue and hearing loss was questioned. In the literature review was found that some viruses, as mumps virus, varicella-zoster virus and HSV-1 and HSV-2 are related to sudden hearing loss, all of them fit in the viral theory. Besides the viral theory of sudden hearing loss, there is the vascular theory that is the occlusion of the end artery that supplies the cochlea. DHF has a vascular commitment, and the hypothesis of a vascular cause could be elicited in this case. Many studies in this area are needed and this article has the objective of elicit the discussion about the subject. Could dengue be associated with sensorineural hearing loss? Copyright © 2015. Published by Elsevier Ltd.

Representations of workers with hearing loss in Canadian newspapers: a thematic analysis.

PubMed

Koerber, Raphaelle; Jennings, Mary Beth; Shaw, Lynn; Cheesman, Margaret

2017-04-01

Participation in the labour force with a hearing impairment presents a number of challenges. This study describes how Canadian newspapers represent workers with hearing loss. Taking a critical framing theory approach, thematic analysis was performed through coding relevant articles, abstracting and hierarchically categorising themes. Seven English-language Canadian newspapers were searched for publications between 1995 and 2016. Twenty-six articles met our criteria: discussing paid workers with hearing loss who used English rather than sign language on the job and making reference to workers' competence. We identified a global theme, Focussing on a good worklife or focussing on a limited worklife, composed of three organising themes (1) Prominent individuals struggle, take action, and continue despite hearing loss, (2) Workers with hearing loss in the community create their best day themselves, and (3) Workers with hearing loss, as a generalised whole, are portrayed as either competent or limited. The dominant framing portrays individual workers as ingenious, determined, and successful. Negative framings were predominantly generalisations to these workers as a group. To generate more positive framings, professionals can build relationships with consumer groups and, when contacted by the media, direct journalists to interview workers with hearing loss.

Binaural Hearing Ability With Bilateral Bone Conduction Stimulation in Subjects With Normal Hearing: Implications for Bone Conduction Hearing Aids.

PubMed

Zeitooni, Mehrnaz; Mäki-Torkko, Elina; Stenfelt, Stefan

The purpose of this study is to evaluate binaural hearing ability in adults with normal hearing when bone conduction (BC) stimulation is bilaterally applied at the bone conduction hearing aid (BCHA) implant position as well as at the audiometric position on the mastoid. The results with BC stimulation are compared with bilateral air conduction (AC) stimulation through earphones. Binaural hearing ability is investigated with tests of spatial release from masking and binaural intelligibility level difference using sentence material, binaural masking level difference with tonal chirp stimulation, and precedence effect using noise stimulus. In all tests, results with bilateral BC stimulation at the BCHA position illustrate an ability to extract binaural cues similar to BC stimulation at the mastoid position. The binaural benefit is overall greater with AC stimulation than BC stimulation at both positions. The binaural benefit for BC stimulation at the mastoid and BCHA position is approximately half in terms of decibels compared with AC stimulation in the speech based tests (spatial release from masking and binaural intelligibility level difference). For binaural masking level difference, the binaural benefit for the two BC positions with chirp signal phase inversion is approximately twice the benefit with inverted phase of the noise. The precedence effect results with BC stimulation at the mastoid and BCHA position are similar for low frequency noise stimulation but differ with high-frequency noise stimulation. The results confirm that binaural hearing processing with bilateral BC stimulation at the mastoid position is also present at the BCHA implant position. This indicates the ability for binaural hearing in patients with good cochlear function when using bilateral BCHAs.

Some characteristics of amplified music through hearing aids.

PubMed

Chasin, Marshall; Hockley, Neil S

2014-02-01

Hearing aids are a relatively non-invasive means of reducing the negative effects of hearing loss on an individual who does not require a cochlear implant. Music amplified through hearing aids has some interesting characteristics but high fidelity is not typically one of them. This poses a serious problem for the investigator who wants to perform research on music with hearing impaired individuals who wear hearing aids. If the signal at the tympanic membrane is somewhat distorted then this has consequences for the assessment of music processing when examining both the peripheral and the central auditory system. In this review article on the subject of hearing aids and music, some of the acoustical differences between speech and music will be described. Following this, a discussion about what hearing aids do well and also less well for music as an input will be presented. Finally, some recommendations are made about what can be done for hearing-impaired individuals who wear hearing aids to listen to music. Copyright © 2013 Elsevier B.V. All rights reserved.

75 FR 51433 - Modifications of Debt Instruments; Hearing Cancellation

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-20

... DEPARTMENT OF THE TREASURY Internal Revenue Service 26 CFR Part 1 [REG-106750-10] RIN 1545-BJ30 Modifications of Debt Instruments; Hearing Cancellation AGENCY: Internal Revenue Service (IRS), Treasury. ACTION... auditorium, Internal Revenue Building, 1111 Constitution Avenue, NW., Washington, DC. The subject of the...

Factors in Client–Clinician Interaction That Influence Hearing Aid Adoption

PubMed Central

Jennings, Mary Beth; Shaw, Lynn; Meston, Christine N.; Cheesman, Margaret F.

2011-01-01

The influence of client–clinician interactions has not been emphasized in hearing health care, despite the extensive evidence of the impact of the provider–patient interaction on health outcomes. The purpose of this study was to identify factors in the client–clinician interaction that may influence hearing aid adoption. Thirteen adults who had received a hearing aid recommendation within the previous 3 months and 10 audiologists participated in a study to generate, sort, and rate the importance of factors in client–clinician interaction that may influence the hearing aid purchase decision. A concept mapping approach was used to define meaningful clusters of factors. Quantitative analysis and qualitative interpretation of the statements resulted in eight concepts. The concepts in order of their importance are (a) Ensuring client comfort, (b) Understanding and meeting client needs, (c) Client-centered traits and actions, (d) Acknowledging client as an individual, (e) Imposing undue pressure and discomfort, (f) Conveying device information by clinician, (g) Supporting choices and shared decision making, and (h) Factors in client readiness. Two overarching themes of client-centered interaction and client empowerment were identified. Results highlight the influence of the client–clinician interaction in hearing aid adoption and suggest the possibility of improving hearing aid adoption by empowering clients through a client-centered interaction. PMID:22155784

Resilient actions in the diagnostic process and system performance.

PubMed

Smith, Michael W; Davis Giardina, Traber; Murphy, Daniel R; Laxmisan, Archana; Singh, Hardeep

2013-12-01

Systemic issues can adversely affect the diagnostic process. Many system-related barriers can be masked by 'resilient' actions of frontline providers (ie, actions supporting the safe delivery of care in the presence of pressures that the system cannot readily adapt to). We explored system barriers and resilient actions of primary care providers (PCPs) in the diagnostic evaluation of cancer. We conducted a secondary data analysis of interviews of PCPs involved in diagnostic evaluation of 29 lung and colorectal cancer cases. Cases covered a range of diagnostic timeliness and were analysed to identify barriers for rapid diagnostic evaluation, and PCPs' actions involving elements of resilience addressing those barriers. We rated these actions according to whether they were usual or extraordinary for typical PCP work. Resilient actions and associated barriers were found in 59% of the cases, in all ranges of timeliness, with 40% involving actions rated as beyond typical. Most of the barriers were related to access to specialty services and coordination with patients. Many of the resilient actions involved using additional communication channels to solicit cooperation from other participants in the diagnostic process. Diagnostic evaluation of cancer involves several resilient actions by PCPs targeted at system deficiencies. PCPs' actions can sometimes mitigate system barriers to diagnosis, and thereby impact the sensitivity of 'downstream' measures (eg, delays) in detecting barriers. While resilient actions might enable providers to mitigate system deficiencies in the short run, they can be resource intensive and potentially unsustainable. They complement, rather than substitute for, structural remedies to improve system performance. Measures to detect and fix system performance issues targeted by these resilient actions could facilitate diagnostic safety.

Resilient Actions in the Diagnostic Process and System Performance

PubMed Central

Smith, Michael W.; Giardina, Traber Davis; Murphy, Daniel R.; Laxmisan, Archana; Singh, Hardeep

2013-01-01

Objectives Systemic issues can adversely affect the diagnostic process. Many system-related barriers can be masked by ‘resilient’ actions of frontline providers (ie, actions supporting the safe delivery of care in the presence of pressures that the system cannot readily adapt to). We explored system barriers and resilient actions of primary care providers (PCPs) in the diagnostic evaluation of cancer. Methods We conducted a secondary data analysis of interviews of PCPs involved in diagnostic evaluation of 29 lung and colorectal cancer cases. Cases covered a range of diagnostic timeliness and were analyzed to identify barriers for rapid diagnostic evaluation, and PCPs’ actions involving elements of resilience addressing those barriers. We rated these actions according to whether they were usual or extraordinary for typical PCP work. Results Resilient actions and associated barriers were found in 59% of the cases, in all ranges of timeliness, with 40% involving actions rated as beyond typical. Most of the barriers were related to access to specialty services and coordination with patients. Many of the resilient actions involved using additional communication channels to solicit cooperation from other participants in the diagnostic process. Discussion Diagnostic evaluation of cancer involves several resilient actions by PCPs targeted at system deficiencies. PCPs’ actions can sometimes mitigate system barriers to diagnosis, and thereby impact the sensitivity of ‘downstream’ measures (eg, delays) in detecting barriers. While resilient actions might enable providers to mitigate system deficiencies in the short run, they can be resource intensive and potentially unsustainable. They complement, rather than substitute for, structural remedies to improve system performance. Measures to detect and fix system performance issues targeted by these resilient actions could facilitate diagnostic safety. PMID:23813210

Cortical network differences in the sighted versus early blind for recognition of human-produced action sounds

PubMed Central

Lewis, James W.; Frum, Chris; Brefczynski-Lewis, Julie A.; Talkington, William J.; Walker, Nathan A.; Rapuano, Kristina M.; Kovach, Amanda L.

2012-01-01

Both sighted and blind individuals can readily interpret meaning behind everyday real-world sounds. In sighted listeners, we previously reported that regions along the bilateral posterior superior temporal sulci (pSTS) and middle temporal gyri (pMTG) are preferentially activated when presented with recognizable action sounds. These regions have generally been hypothesized to represent primary loci for complex motion processing, including visual biological motion processing and audio-visual integration. However, it remained unclear whether, or to what degree, life-long visual experience might impact functions related to hearing perception or memory of sound-source actions. Using functional magnetic resonance imaging (fMRI), we compared brain regions activated in congenitally blind versus sighted listeners in response to hearing a wide range of recognizable human-produced action sounds (excluding vocalizations) versus unrecognized, backward-played versions of those sounds. Here we show that recognized human action sounds commonly evoked activity in both groups along most of the left pSTS/pMTG complex, though with relatively greater activity in the right pSTS/pMTG by the blind group. These results indicate that portions of the postero-lateral temporal cortices contain domain-specific hubs for biological and/or complex motion processing independent of sensory-modality experience. Contrasting the two groups, the sighted listeners preferentially activated bilateral parietal plus medial and lateral frontal networks, while the blind listeners preferentially activated left anterior insula plus bilateral anterior calcarine and medial occipital regions, including what would otherwise have been visual-related cortex. These global-level network differences suggest that blind and sighted listeners may preferentially use different memory retrieval strategies when attempting to recognize action sounds. PMID:21305666

75 FR 80058 - Notice of Hearing: Reconsideration of Disapproval of California State Plan Amendments (SPAs) 08...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-21

...; and 08-019 AGENCY: Centers for Medicare & Medicaid Services (CMS), HHS. ACTION: Notice of hearing. SUMMARY: This notice announces an administrative hearing to be held on February 10, 2011, at the CMS San Francisco Regional Office, 90 7th Street, 5-300 (5W), San Francisco, California 94103 to reconsider CMS...

30 CFR 227.105 - What are the hearing procedures?

Code of Federal Regulations, 2010 CFR

2010-07-01

... Section 227.105 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR MINERALS REVENUE MANAGEMENT DELEGATION TO STATES Hearing Process § 227.105 What are the hearing procedures? After MMS notifies...; (h) MMS will maintain a record of all documents related to the proposal process; (i) After the...

Impact of noise on hearing in the military.

PubMed

Yong, Jenica Su-Ern; Wang, De-Yun

2015-01-01

Hearing plays a vital role in the performance of a soldier and is important for speech processing. Noise-induced hearing loss is a significant impairment in the military and can affect combat performance. Military personnel are constantly exposed to high levels of noise and it is not surprising that noise induced hearing loss and tinnitus remain the second most prevalent service-connected disabilities. Much of the noise experienced by military personnel exceeds that of maximum protection achievable with double hearing protection. Unfortunately, unlike civilian personnel, military personnel have little option but to remain in noisy environments in order to complete specific tasks and missions. Use of hearing protection devices and follow-up audiological tests have become the mainstay of prevention of noise-induced hearing loss. This review focuses on sources of noise within the military, pathophysiology and management of patients with noise induced hearing loss.

18 CFR 401.89 - Action by the Commission.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 18 Conservation of Power and Water Resources 2 2011-04-01 2011-04-01 false Action by the Commission. 401.89 Section 401.89 Conservation of Power and Water Resources DELAWARE RIVER BASIN COMMISSION ADMINISTRATIVE MANUAL RULES OF PRACTICE AND PROCEDURE Administrative and Other Hearings § 401.89 Action by the...

76 FR 7551 - Advisory Committee on Student Financial Assistance: Hearing

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-10

... DEPARTMENT OF EDUCATION Advisory Committee on Student Financial Assistance: Hearing AGENCY: Advisory Committee on Student Financial Assistance, Education. ACTION: Notice of an open meeting/public... Student Financial Assistance is established under Section 491 of the Higher Education Act of 1965 as...

Interactions between amplitude modulation and frequency modulation processing: Effects of age and hearing loss.

PubMed

Paraouty, Nihaad; Ewert, Stephan D; Wallaert, Nicolas; Lorenzi, Christian

2016-07-01

Frequency modulation (FM) and amplitude modulation (AM) detection thresholds were measured for a 500-Hz carrier frequency and a 5-Hz modulation rate. For AM detection, FM at the same rate as the AM was superimposed with varying FM depth. For FM detection, AM at the same rate was superimposed with varying AM depth. The target stimuli always contained both amplitude and frequency modulations, while the standard stimuli only contained the interfering modulation. Young and older normal-hearing listeners, as well as older listeners with mild-to-moderate sensorineural hearing loss were tested. For all groups, AM and FM detection thresholds were degraded in the presence of the interfering modulation. AM detection with and without interfering FM was hardly affected by either age or hearing loss. While aging had an overall detrimental effect on FM detection with and without interfering AM, there was a trend that hearing loss further impaired FM detection in the presence of AM. Several models using optimal combination of temporal-envelope cues at the outputs of off-frequency filters were tested. The interfering effects could only be predicted for hearing-impaired listeners. This indirectly supports the idea that, in addition to envelope cues resulting from FM-to-AM conversion, normal-hearing listeners use temporal fine-structure cues for FM detection.

The Problem of Feedback in Hearing Aids.

ERIC Educational Resources Information Center

Kates, James M.

1991-01-01

This paper discusses the problem of feedback in hearing aids and offers examples based on a computer simulation of hearing aid behavior. The available technology for dealing with feedback is reviewed, and the new digital signal-processing approaches which may finally solve the feedback problem are described. (Author/DB)

Hearing Screening

ERIC Educational Resources Information Center

Johnson-Curiskis, Nanette

2012-01-01

Hearing levels are threatened by modern life--headsets for music, rock concerts, traffic noises, etc. It is crucial we know our hearing levels so that we can draw attention to potential problems. This exercise requires that students receive a hearing screening for their benefit as well as for making the connection of hearing to listening.

[Aspects of nurses' communication with hearing impaired persons].

PubMed

Pagliuca, Lorita Marlena Freitag; Fiúza, Nara Lígia Gregório; Rebouças, Cristiana Brasil de Almeida

2007-09-01

The communicative process of individuals with hearing limitation is jeopardized. This article is aimed at exploring nurses' communication aspects with hearing impaired persons. It is a descriptive-exploratory study conducted in hospitals in Fortaleza, State of Ceará, from May to June of 2004 through open interviews that were analyzed qualitatively. The nurses perceived communication with hearing impaired persons as difficult, although some had a satisfactory performance. In the process, some mention the use of both nonverbal communication, such as mimics and lip reading, and verbal oral and written communication. Others resorted to the person that accompanies the patient, thus breaking the confidentiality of the consultation. To enhance communication, professional preparation in the undergraduate course and through Libras courses is suggested. The conclusion is that it is difficult for nurses to communicate with hearing impaired persons.

Concepts Within Reach: Action Performance Predicts Action Language Processing in Stroke

PubMed Central

Desai, Rutvik H.; Herter, Troy; Riccardi, Nicholas; Rorden, Chris; Fridriksson, Julius

2015-01-01

The relationship between the brain’s conceptual or semantic and sensory-motor systems remains controversial. Here, we tested manual and conceptual abilities of 41 chronic stroke patients in order to examine their relationship. Manual abilities were assed through a reaching task using an exoskeleton robot. Semantic abilities were assessed with implicit as well as explicit semantic tasks, for both verbs and nouns. The results show that that the degree of selective impairment for action word processing was predicted by the degree of impairment in reaching performance. Moreover, the implicit semantic measures showed a correlation with a global reaching parameter, while the explicit semantic similarity judgment task predicted performance in action initiation. These results indicate that action concepts are dynamically grounded through motoric simulations, and that more details are simulated for more explicit semantic tasks. This is evidence for a close and causal relationship between sensory-motor and conceptual systems of the brain. PMID:25858602

Does hearing aid use affect audiovisual integration in mild hearing impairment?

PubMed

Gieseler, Anja; Tahden, Maike A S; Thiel, Christiane M; Colonius, Hans

2018-04-01

There is converging evidence for altered audiovisual integration abilities in hearing-impaired individuals and those with profound hearing loss who are provided with cochlear implants, compared to normal-hearing adults. Still, little is known on the effects of hearing aid use on audiovisual integration in mild hearing loss, although this constitutes one of the most prevalent conditions in the elderly and, yet, often remains untreated in its early stages. This study investigated differences in the strength of audiovisual integration between elderly hearing aid users and those with the same degree of mild hearing loss who were not using hearing aids, the non-users, by measuring their susceptibility to the sound-induced flash illusion. We also explored the corresponding window of integration by varying the stimulus onset asynchronies. To examine general group differences that are not attributable to specific hearing aid settings but rather reflect overall changes associated with habitual hearing aid use, the group of hearing aid users was tested unaided while individually controlling for audibility. We found greater audiovisual integration together with a wider window of integration in hearing aid users compared to their age-matched untreated peers. Signal detection analyses indicate that a change in perceptual sensitivity as well as in bias may underlie the observed effects. Our results and comparisons with other studies in normal-hearing older adults suggest that both mild hearing impairment and hearing aid use seem to affect audiovisual integration, possibly in the sense that hearing aid use may reverse the effects of hearing loss on audiovisual integration. We suggest that these findings may be particularly important for auditory rehabilitation and call for a longitudinal study.

7 CFR 1.623 - When will hearing requests be consolidated?

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 1 2010-01-01 2010-01-01 false When will hearing requests be consolidated? 1.623 Section 1.623 Agriculture Office of the Secretary of Agriculture ADMINISTRATIVE REGULATIONS Conditions in FERC Hydropower Licenses Initiation of Hearing Process § 1.623 When will hearing requests be...

Follow-up of permanent hearing impairment in childhood.

PubMed

Della Volpe, A; De Lucia, A; Pastore, V; Bracci Laudiero, L; Buonissimo, I; Ricci, G

2016-02-01

Programmes for early childhood childhood hearing impairment identification allows to quickly start the appropriate hearing aid fitting and rehabilitation process; nevertheless, a large number of patients do not join the treatment program. The goal of this article is to present the results of a strategic review of the strengths, weaknesses, opportunities and threats connected with the audiologic/prosthetic/language follow-up process of children with bilateral permanent hearing impairment. Involving small children, the follow-up includes the involvement of specialised professionals of a multidisciplinary team and a complex and prolonged multi-faced management. Within the framework of the Italian Ministry of Health project CCM 2013 "Preventing Communication Disorders: a Regional Program for Early Identification, Intervention and Care of Hearing Impaired Children", the purpose of this analysis was to propose recommendations that can harmonise criteria for outcome evaluation and provide guidance on the most appropriate assessment methods to be used in the follow-up course of children with permanent hearing impairment. © Copyright by Società Italiana di Otorinolaringologia e Chirurgia Cervico-Facciale.

How well can centenarians hear?

PubMed

Mao, Zhongping; Zhao, Lijun; Pu, Lichun; Wang, Mingxiao; Zhang, Qian; He, David Z Z

2013-01-01

With advancements in modern medicine and significant improvements in life conditions in the past four decades, the elderly population is rapidly expanding. There is a growing number of those aged 100 years and older. While many changes in the human body occur with physiological aging, as many as 35% to 50% of the population aged 65 to 75 years have presbycusis. Presbycusis is a progressive sensorineural hearing loss that occurs as people get older. There are many studies of the prevalence of age-related hearing loss in the United States, Europe, and Asia. However, no audiological assessment of the population aged 100 years and older has been done. Therefore, it is not clear how well centenarians can hear. We measured middle ear impedance, pure-tone behavioral thresholds, and distortion-product otoacoustic emission from 74 centenarians living in the city of Shaoxing, China, to evaluate their middle and inner ear functions. We show that most centenarian listeners had an "As" type tympanogram, suggesting reduced static compliance of the tympanic membrane. Hearing threshold tests using pure-tone audiometry show that all centenarian subjects had varying degrees of hearing loss. More than 90% suffered from moderate to severe (41 to 80 dB) hearing loss below 2,000 Hz, and profound (>81 dB) hearing loss at 4,000 and 8,000 Hz. Otoacoustic emission, which is generated by the active process of cochlear outer hair cells, was undetectable in the majority of listeners. Our study shows the extent and severity of hearing loss in the centenarian population and represents the first audiological assessment of their middle and inner ear functions.

45 CFR 81.51 - Notice of hearing or opportunity for hearing.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 45 Public Welfare 1 2010-10-01 2010-10-01 false Notice of hearing or opportunity for hearing. 81.51 Section 81.51 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION PRACTICE AND PROCEDURE FOR HEARINGS UNDER PART 80 OF THIS TITLE Proceedings Prior to Hearing § 81.51 Notice of hearing or opportunity for hearing....

Ensuring Program Uniformity at the Hearing and Appeals Council Levels of the Administrative Review Process. Final rule.

PubMed

2016-12-16

We are revising our rules so that more of our procedures at the hearing and Appeals Council levels of our administrative review process are consistent nationwide. We anticipate that these nationally consistent procedures will enable us to administer our disability programs more efficiently and better serve the public.

Industrial hearing conservation.

PubMed

Glorig, A

1979-08-01

Hearing conservation programs, when appropriate in industry, are now a necessity. Even though one may not wish to adopt an altruistic attitude toward the conservation of hearing, one must, like it or not, initiate a hearing conservation program because of both federal and state regulations. Since industrial noise exposure produced more hearing loss in more people than all other causes of hearing loss combined, it is incumbent on all industries with noise makers to do something about protecting human hearing. The tragedy is that nearly all industrial hearing loss can be prevented with proper hearing conservation measures. The cost of hearing conservation is far less than the cost of hearing loss in terms of human suffering and dollars in the compensation courts. Proper education of both managment and labor can result in successful hearing conservation programs. The method of choice is reduction of the noise at the source, but in many cases this is infeasible both technically and economically and therefore protection at the ear must be used. Experience has shown that with proper supervision ear protection programs can prevent the majority of instances of hearing loss in the majority of individuals exposed.

Belief attribution in deaf and hearing infants.

PubMed

Meristo, Marek; Morgan, Gary; Geraci, Alessandra; Iozzi, Laura; Hjelmquist, Erland; Surian, Luca; Siegal, Michael

2012-09-01

Based on anticipatory looking and reactions to violations of expected events, infants have been credited with 'theory of mind' (ToM) knowledge that a person's search behaviour for an object will be guided by true or false beliefs about the object's location. However, little is known about the preconditions for looking patterns consistent with belief attribution in infants. In this study, we compared the performance of 17- to 26-month-olds on anticipatory looking in ToM tasks. The infants were either hearing or were deaf from hearing families and thus delayed in communicative experience gained from access to language and conversational input. Hearing infants significantly outperformed their deaf counterparts in anticipating the search actions of a cartoon character that held a false belief about a target-object location. By contrast, the performance of the two groups in a true belief condition did not differ significantly. These findings suggest for the first time that access to language and conversational input contributes to early ToM reasoning. © 2012 Blackwell Publishing Ltd.

40 CFR 1506.1 - Limitations on actions during NEPA process.

Code of Federal Regulations, 2010 CFR

2010-07-01

... process. 1506.1 Section 1506.1 Protection of Environment COUNCIL ON ENVIRONMENTAL QUALITY OTHER REQUIREMENTS OF NEPA § 1506.1 Limitations on actions during NEPA process. (a) Until an agency issues a record of decision as provided in § 1505.2 (except as provided in paragraph (c) of this section), no action...

What happens when the board of nursing comes calling: investigation and disciplinary actions.

PubMed

Smalls, Harriett Twiggs

2014-01-01

Each state has a Board of Nursing that governs the nurses that practice in that state. Each Board of Nursing has a process by which it investigates and hears cases against nurses accused of wrongdoing. This article gives a general overview of what steps are usually taken when the Board of Nursing suspects that a nurse's actions may be in violation of the laws that govern nursing practice.

47 CFR 1.221 - Notice of hearing; appearances.

Code of Federal Regulations, 2010 CFR

2010-10-01

... reasons for the Commission's action. (2) A statement as to the matters of fact and law involved, and the... comparative hearings. (c) In order to avail himself of the opportunity to be heard, the applicant, in person... resubmitted with the FRN within ten (10) business days of the date of notification. (g) In comparative...

Claims Processing Improvement Act of 2013

THOMAS, 113th Congress

Sen. Sanders, Bernard [I-VT

2013-05-09

Senate - 06/12/2013 Committee on Veterans' Affairs. Hearings held. Hearings printed: S.Hrg. 113-111. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Due Process Guarantee Act of 2011

THOMAS, 112th Congress

Sen. Feinstein, Dianne [D-CA

2011-12-15

Senate - 02/29/2012 Committee on the Judiciary. Hearings held. Hearings printed: S.Hrg. 112-383. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Assistive hearing technologies among students with hearing impairment: factors that promote satisfaction.

PubMed

Rekkedal, Ann Mette

2012-01-01

Hearing technology can play an essential part in the education of deaf and hard-of-hearing children in inclusive schools. Few studies have examined these children's experiences with this technology. This article explores factors pertaining to children's use of and attitudes toward hearing technologies, such as hearing aids, cochlear implants, teacher-worn microphones, and student-worn microphones. The study included 153 deaf and hard-of-hearing students. All students communicated orally and were in inclusive schools from grades 5-10. The results suggest that males view hearing technology more positively than do females. Having severe hearing loss also promoted positive attitudes toward hearing aids and cochlear implants, but not toward microphones. The students with positive self-descriptions tended to be more satisfied with hearing aids or cochlear implants than the students with negative self-descriptions. The main factors promoting the use of hearing aids were severe hearing loss, positive attitudes toward hearing aids, and the sound quality of hearing aids.

Hearing Aids and Hearing Impaired Students in Rural Schools.

ERIC Educational Resources Information Center

Woodford, Charles

This paper describes functions of the components of hearing aids and provides a detailed procedure to detect hearing aid dysfunctions. The most common type of hearing aids for school children are the behind the ear type. Various hearing aid components change sound into an electrical signal, which is amplified and adjusted by a volume control. The…

Hearing Aid Assembly

NASA Technical Reports Server (NTRS)

Grugel, Richard N. (Inventor)

2002-01-01

Progress in hearing aids has come a long way. Yet despite such progress hearing aids are not the perfect answer to many hearing problems. Some adult ears cannot accommodate tightly fitting hearing aids. Mouth movements such as chewing, talking, and athletic or other active endeavors also lead to loosely fitting ear molds. It is well accepted that loosely fitting hearing aids are the cause of feedback noise. Since feedback noise is the most common complaint of hearing aid wearers it has been the subject of various patents. Herein a hearing aid assembly is provided eliminating feedback noise. The assembly includes the combination of a hearing aid with a headset developed to constrict feedback noise.

Hearing preservation in the resection of vestibular schwannomas: patterns of hearing preservation and patient-assessed hearing function.

PubMed

Wind, Joshua J; Leonetti, John P; Raffin, Michael J M; Pisansky, Marc T; Herr, Brian; Triemstra, Justin D; Anderson, Douglas E

2011-05-01

No extant literature documents the analysis of patient perceptions of hearing as a corollary to objective audiometric measures in patients with vestibular schwannoma (VS), or acoustic neuroma. Therefore, using objective audiometric data and patient perceptions of hearing function as outlined on a questionnaire, the authors evaluated the hearing of patients who underwent VS resection. This investigation involved a retrospective review of 176 patients who had undergone VS resections in which hearing preservation was a goal. Both pre- and postoperative audiometry, expressed as a speech discrimination score (SDS) and pure tone threshold average (PTA), were performed, and the results were analyzed. Intraoperative auditory brainstem responses were also recorded. Eighty-seven of the patients (49.4%) completed a postoperative questionnaire designed to assess hearing function in a variety of social and auditory situations. Multiple linear regression analyses were completed to compare available audiometric results with questionnaire responses for each patient. One hundred forty-two patients (80.7%) had PTA and SDS audiometric data pertaining to the surgically treated ear; 94 of these patients (66.2%) had measurable postoperative hearing, as defined by a PTA < 120 dB or SD > 0%. Eighty-seven patients (49.4%) completed the retrospective questionnaire, and 74 of them had complete audiometric data and thus were included in a comparative analysis. Questionnaire data showed major postoperative subjective hearing decrements, even among patients with the same pre- and postoperative objective audiometric hearing status. Moreover, the subscore reflecting hearing while exposed to background noise, or the "cocktail party effect," characterized the most significant patient-perceived hearing deficit following VS resection. The authors' analysis of a patient-perceived hearing questionnaire showed that hearing during exposure to background noise, or the cocktail party effect, represents a

Working Memory Compensates for Hearing Related Phonological Processing Deficit

ERIC Educational Resources Information Center

Classon, Elisabet; Rudner, Mary; Ronnberg, Jerker

2013-01-01

Acquired hearing impairment is associated with gradually declining phonological representations. According to the Ease of Language Understanding (ELU) model, poorly defined representations lead to mismatch in phonologically challenging tasks. To resolve the mismatch, reliance on working memory capacity (WMC) increases. This study investigated…

Hierarchical processing in music, language, and action: Lashley revisited.

PubMed

Fitch, W Tecumseh; Martins, Mauricio D

2014-05-01

Sixty years ago, Karl Lashley suggested that complex action sequences, from simple motor acts to language and music, are a fundamental but neglected aspect of neural function. Lashley demonstrated the inadequacy of then-standard models of associative chaining, positing a more flexible and generalized "syntax of action" necessary to encompass key aspects of language and music. He suggested that hierarchy in language and music builds upon a more basic sequential action system, and provided several concrete hypotheses about the nature of this system. Here, we review a diverse set of modern data concerning musical, linguistic, and other action processing, finding them largely consistent with an updated neuroanatomical version of Lashley's hypotheses. In particular, the lateral premotor cortex, including Broca's area, plays important roles in hierarchical processing in language, music, and at least some action sequences. Although the precise computational function of the lateral prefrontal regions in action syntax remains debated, Lashley's notion-that this cortical region implements a working-memory buffer or stack scannable by posterior and subcortical brain regions-is consistent with considerable experimental data. © 2014 The Authors. Annals of the New York Academy of Sciences published by Wiley Periodicals Inc. on behalf of The New York Academy of Sciences.

10 CFR 2.1203 - Hearing file; prohibition on discovery.

Code of Federal Regulations, 2010 CFR

2010-01-01

.../petitions to intervene and admitting contentions, the NRC staff shall file in the docket, present to the... action, as well as any correspondence between the applicant/licensee and the NRC that is relevant to the... Document Room when the hearing request/petition to intervene is granted may be incorporated into the...

15 CFR 0.735-47 - Decision absent a hearing.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Decision absent a hearing. 0.735-47 Section 0.735-47 Commerce and Foreign Trade Office of the Secretary of Commerce EMPLOYEE RESPONSIBILITIES AND CONDUCT Disciplinary Actions Concerning Post-Employment Conflict of Interest Violations § 0.735-47...

77 FR 38266 - Sea Turtle Conservation; Shrimp Trawling Requirements; Public Hearing

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-27

... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration 50 CFR Part 223 RIN 0648-BC10 Sea Turtle Conservation; Shrimp Trawling Requirements; Public Hearing AGENCY: National Marine Fisheries Service (NMFS), National Oceanic and Atmospheric Administration (NOAA), Commerce. ACTION: Proposed...

Tailoring Cognitive Behavioral Therapy to Subtypes of Voice-Hearing

PubMed Central

Smailes, David; Alderson-Day, Ben; Fernyhough, Charles; McCarthy-Jones, Simon; Dodgson, Guy

2015-01-01

Cognitive behavioral therapy (CBT) for voice-hearing (i.e., auditory verbal hallucinations; AVH) has, at best, small to moderate effects. One possible reason for this limited efficacy is that current CBT approaches tend to conceptualize voice-hearing as a homogenous experience in terms of the cognitive processes involved in AVH. However, the highly heterogeneous nature of voice-hearing suggests that many different cognitive processes may be involved in the etiology of AVH. These heterogeneous voice-hearing experiences do, however, appear to cluster into a set of subtypes, opening up the possibility of tailoring treatment to the subtype of AVH that a voice-hearer reports. In this paper, we (a) outline our rationale for tailoring CBT to subtypes of voice-hearing, (b) describe CBT for three putative subtypes of AVH (inner speech-based AVH, memory-based AVH, and hypervigilance AVH), and (c) discuss potential limitations and problems with such an approach. We conclude by arguing that tailoring CBT to subtypes of voice-hearing could prove to be a valuable therapeutic development, which may be especially effective when used in early intervention in psychosis services. PMID:26733919

43 CFR 4.450-7 - Action by manager.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 43 Public Lands: Interior 1 2012-10-01 2011-10-01 true Action by manager. 4.450-7 Section 4.450-7 Public Lands: Interior Office of the Secretary of the Interior DEPARTMENT HEARINGS AND APPEALS PROCEDURES... Fact § 4.450-7 Action by manager. (a) If an answer is not filed as required, the allegations of the...

43 CFR 4.450-7 - Action by manager.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 43 Public Lands: Interior 1 2014-10-01 2014-10-01 false Action by manager. 4.450-7 Section 4.450-7 Public Lands: Interior Office of the Secretary of the Interior DEPARTMENT HEARINGS AND APPEALS PROCEDURES... Fact § 4.450-7 Action by manager. (a) If an answer is not filed as required, the allegations of the...

43 CFR 4.450-7 - Action by manager.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 1 2011-10-01 2011-10-01 false Action by manager. 4.450-7 Section 4.450-7 Public Lands: Interior Office of the Secretary of the Interior DEPARTMENT HEARINGS AND APPEALS PROCEDURES... Fact § 4.450-7 Action by manager. (a) If an answer is not filed as required, the allegations of the...

43 CFR 4.450-7 - Action by manager.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 43 Public Lands: Interior 1 2013-10-01 2013-10-01 false Action by manager. 4.450-7 Section 4.450-7 Public Lands: Interior Office of the Secretary of the Interior DEPARTMENT HEARINGS AND APPEALS PROCEDURES... Fact § 4.450-7 Action by manager. (a) If an answer is not filed as required, the allegations of the...

7 CFR 1.621 - How do I request a hearing?

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 1 2010-01-01 2010-01-01 false How do I request a hearing? 1.621 Section 1.621 Agriculture Office of the Secretary of Agriculture ADMINISTRATIVE REGULATIONS Conditions in FERC Hydropower Licenses Initiation of Hearing Process § 1.621 How do I request a hearing? (a) General. To request a...

43 CFR 45.58 - When will the hearing record close?

Code of Federal Regulations, 2010 CFR

2010-10-01

... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false When will the hearing record close? 45.58 Section 45.58 Public Lands: Interior Office of the Secretary of the Interior CONDITIONS AND PRESCRIPTIONS IN FERC HYDROPOWER LICENSES Hearing Process Hearing, Briefing, and Decision § 45.58 When will the...

How should hearing screening tests be offered?

PubMed

Koopman, Jan; Davey, Elizabeth; Thomas, Neil; Wittkop, Thomas; Verschuure, Hans

2008-05-01

This paper deals with the question of how the general public should be addressed when offering hearing screening. Postal-based questionnaires in the United Kingdom, Germany, and The Netherlands were sent to users of hearing devices, those that are in the process of obtaining one, or those that have indicated that they have special interest in hearing. Results of the survey indicated that respondents were enthusiastic about the idea of being able to carry out hearing self-screening tests via the internet, telephone, or questionnaires. A questionnaire as a method to screen on hearing was generally preferred above using the internet, which was preferred over using the telephone for the test. About 27% of the respondents indicated to use exclusively one method. Most respondents indicated that either method provided would be of interest (41%), 17% indicated not to be interested in conducting screening tests using the internet.

Evaluation of Extended-Wear Hearing Technology for Children with Hearing Loss.

PubMed

Wolfe, Jace; Schafer, Erin; Martella, Natalie; Morais, Mila; Mann, Misty

2015-01-01

Research shows that many older children and teenagers who have mild to moderately severe sensorineural hearing loss do not use their hearing instruments during all waking hours. A variety of reasons may contribute toward this problem, including concerns about cosmetics associated with hearing aid use and the inconvenience of daily maintenance associated with hearing instruments. Extended-wear hearing instruments are inserted into the wearer's ear canal by an audiologist and are essentially invisible to outside observers. The goal of this study was to evaluate the potential benefits and limitations associated with use of extended-wear hearing instruments in a group of children with hearing loss. A two-way repeated measures design was used to examine performance differences obtained with the participants' daily-wear hearing instruments versus that obtained with extended-wear hearing instruments. Sixteen children, ages 10-17 yr old, with sensorineural hearing loss ranging from mild to moderately severe. Probe microphone measures were completed to evaluate the aided output of device. Behavioral test measures included word recognition in quiet, sentence recognition in noise, aided warble-tone thresholds, and psychophysical loudness scaling. Questionnaires were also administered to evaluate subjective performance with each hearing technology. Data logging suggested that many participants were not using their daily-wear hearing instruments during all waking hours (mean use was less than 6 h/day). Real ear probe microphone measurements indicated that a closer fit to the Desired Sensation Level Version 5 prescriptive targets was achieved with the children's daily-wear instruments when compared to the extended-wear instruments. There was no statistically significant difference in monosyllabic word recognition at 50 or 60 dBA obtained with the two hearing technologies. Sentence recognition in noise obtained with use of the extended-wear devices was, however, significantly

Understanding Language, Hearing Status, and Visual-Spatial Skills

PubMed Central

Marschark, Marc; Spencer, Linda J.; Durkin, Andreana; Borgna, Georgianna; Convertino, Carol; Machmer, Elizabeth; Kronenberger, William G.; Trani, Alexandra

2015-01-01

It is frequently assumed that deaf individuals have superior visual-spatial abilities relative to hearing peers and thus, in educational settings, they are often considered visual learners. There is some empirical evidence to support the former assumption, although it is inconsistent, and apparently none to support the latter. Three experiments examined visual-spatial and related cognitive abilities among deaf individuals who varied in their preferred language modality and use of cochlear implants (CIs) and hearing individuals who varied in their sign language skills. Sign language and spoken language assessments accompanied tasks involving visual-spatial processing, working memory, nonverbal logical reasoning, and executive function. Results were consistent with other recent studies indicating no generalized visual-spatial advantage for deaf individuals and suggested that their performance in that domain may be linked to the strength of their preferred language skills regardless of modality. Hearing individuals performed more strongly than deaf individuals on several visual-spatial and self-reported executive functioning measures, regardless of sign language skills or use of CIs. Findings are inconsistent with assumptions that deaf individuals are visual learners or are superior to hearing individuals across a broad range of visual-spatial tasks. Further, performance of deaf and hearing individuals on the same visual-spatial tasks was associated with differing cognitive abilities, suggesting that different cognitive processes may be involved in visual-spatial processing in these groups. PMID:26141071

Jet Fuel Exacerbated Noise-Induced Hearing Loss: Focus on Prediction of Central Auditory Processing Dysfunction

DTIC Science & Technology

2017-09-01

to develop a multi-scale model, together with relevant supporting experimental data, to describe jet fuel exacerbated noise induced hearing loss. In...scale model, together with relevant supporting experimental data, to describe jet fuel exacerbated noise-induced hearing loss. Such hearing loss...project was to develop a multi-scale model, together with relevant supporting experimental data, to describe jet fuel exacerbated NIHL. Herein we

An Internet-based tailored hearing protection intervention for firefighters: development process and users' feedback.

PubMed

Hong, OiSaeng; Eakin, Brenda L; Chin, Dal Lae; Feld, Jamie; Vogel, Stephen

2013-07-01

Noise-induced hearing loss is a significant occupational injury for firefighters exposed to intermittent noise on the job. It is important to educate firefighters about using hearing protection devices whenever they are exposed to loud noise. Computer technology is a relatively new health education approach and can be useful for tailoring specific aspects of behavioral change training. The purpose of this study is to present the development process of an Internet-based tailored intervention program and to assess its efficacy. The intervention programs were implemented for 372 firefighters (mean age = 44 years, Caucasian = 82%, male = 95%) in three states (California, Illinois, and Indiana). The efficacy was assessed from firefighters' feedback through an Internet-based survey. A multimedia Internet-based training program was developed through (a) determining program content and writing scripts, (b) developing decision-making algorithms for tailoring, (c) graphic design and audio and video productions, (d) creating computer software and a database, and (e) postproduction quality control and pilot testing. Participant feedback regarding the training has been very positive. Participants reported that they liked completing the training via computer (83%) and also that the Internet-based training program was well organized (97%), easy to use (97%), and effective (98%) and held their interest (79%). Almost all (95%) would recommend this Internet training program to other firefighters. Interactive multimedia computer technology using the Internet was a feasible mode of delivery for a hearing protection intervention among firefighters. Participants' favorable feedback strongly supports the continued utilization of this approach for designing and developing interventions to promote healthy behaviors.

Hearing Loss

MedlinePlus