Comportamento Auditivo e Validação no Diagnóstico Audiológico e Intervenção em Bebês e Crianças com Deficiência Auditiva / Auditory Behavior and Validation in Audiological Diagnosis and Intervention in Infants and Children with Hearing Impairment / Comportamiento auditivo y validación en el diagnóstico e intervención audiológicos en bebés y niños con deficiencia auditiva

Introdução: A atuação profissional com bebês e crianças pequenas com deficiência auditiva exige conhecimento e técnica específica no que diz respeito à prescrição e adaptação do aparelho de amplificação sonora individual (AASI) e ao processo de desenvolvimento de linguagem. Limitações e imprecisões ao longo do processo diagnóstico poderão comprometer todos os procedimentos subsequentes do processo de intervenção. Objetivo: Analisar a validação do processo de diagnóstico audiológico e intervenção em bebês e crianças com deficiência auditiva a partir da análise comparativa de exames audiológicos, comportamento auditivo e aplicação do princípio de verificação cruzada após adaptação de AASI. Método: Foram sujeitos da pesquisa 12 crianças de até 36 meses de idade, com diagnóstico de perda auditiva neurossensorial bilateral, selecionados a partir da disponibilidade de acesso ao serviço para a avaliação e agrupados em G1 (sujeitos com Índice de Inteligibilidade de Fala - SII 65 dB até 35%) e G2 (sujeitos com Índice de Inteligibilidade de Fala - SII 65 dB acima de 54%). Resultados: A média de idade do diagnóstico audiológico foi de 4,33 meses. Os resultados audiológicos de todas as crianças tiveram correspondência entre si, com exceção de dois sujeitos do G2. Conclusão: O comportamento auditivo não só permitiu a validação dos processos de diagnóstico e intervenção auditiva dos sujeitos da pesquisa, como também permitiu a identificação de comportamentos não compatíveis com a audibilidade devido ao uso inconsistente dos AASI. A aplicação dos instrumentos de acompanhamento de desenvolvimento mostrou-se adequada para o monitoramento do desenvolvimento de habilidades de audição e linguagem em crianças pequenas. (AU)

Introduction: Professional work with infants and young children with hearing impairment requires specific knowledge and technique regarding the prescription and adaptation of the individual sound amplification device (PSAD) and the language development process. Limitations and inaccuracies throughout the diagnostic process may compromise all subsequent procedures of the intervention process. Purpose: To analyze the validation of the process of audiological diagnosis and intervention in infants and children with hearing impairment based on the comparative analysis of audiological tests, auditory behavior and application of the cross-checking principle after adaptation of hearing aids. Method: The research subjects were 12 children aged up to 36 months, with a diagnosis of bilateral sensorineural hearing loss, selected from the availability of access to the service for the evaluation and grouped into G1 (subjects with Speech Intelligibility Index - SII 65 dB up to 35%) and G2 (subjects with Speech Intelligibility Index - SII 65 dB above 54%). Results: The average age of the audiological diagnosis was 4.33 months. The audiological results of all children corresponded to each other, except for two subjects from G2. Conclusion: The auditory behavior not only allowed the validation of the processes of diagnosis and auditory intervention of the research subjects, but also allowed the identification of behaviors that are not compatible with audibility due to the inconsistent use of hearing aids. The application of developmental monitoring instruments proved to be adequate for monitoring the development of hearing and language skills in young children. (AU)

Introducción: El trabajo profesional con lactantes y niños pequeños con discapacidad auditiva requiere conocimientos y técnica específicos respecto a la prescripción y adaptación del dispositivo individual de amplificación del sonido (PSAD) y el proceso de desarrollo del lenguaje. Las limitaciones e imprecisiones a lo largo del proceso de diagnóstico pueden comprometer todos los procedimientos posteriores del proceso de intervención. Propósito: Analizar la validación del proceso de diagnóstico e intervención audiológica en lactantes y niños con discapacidad auditiva a partir del análisis comparativo de pruebas audiológicas, conducta auditiva y aplicación del principio de cruce tras adaptación de audífonos. Método: Los sujetos de investigación fueron 12 niños de hasta 36 meses, con diagnóstico de hipoacusia neurosensorial bilateral, seleccionados de la disponibilidad de acceso al servicio para la evaluación y agrupados en G1 (sujetos con Índice de inteligibilidade del Habla - SII 65 dB hasta 35%) y G2 (sujetos com Índice de inteligibilidade del Habla - SII 65 dB por encima del 54%). Resultados:La edad promedio del diagnóstico audiológico fue de 4,33 meses. Los resultados audiológicos de todos los niños se correspondieron entre sí, a excepción de dos sujetos del G2. Conclusión: La conducta auditiva no sólo permitió validar los procesos de diagnóstico e intervención auditiva de los sujetos de investigación, sino que también permitió identificar conductas no compatibles con la audibilidad debido al uso inconsistente de audífonos. La aplicación de instrumentos de seguimiento del desarrollo demostró ser adecuada para controlar el desarrollo de las habilidades auditivas y lingüísticas en niños pequeños. (AU)

ARIA treatment benefits are related to severity of dichotic listening deficits in children.

PURPOSE: This study investigated the relationship between dichotic listening (DL) benefits from treatment with Auditory Rehabilitation for Interaural Asymmetry (ARIA) and the severity of DL deficits quantified prior to the onset of treatment. We hypothesized that children with more severe DL deficits would demonstrate greater benefits following ARIA. METHOD: A scale that quantifies deficit severity was applied to dichotic listening scores obtained before and after training with ARIA at multiple clinical sites (n = 92). Using multiple regression analyses, we evaluated the predictive effects of deficit severity on DL outcomes. RESULTS: Results demonstrated that deficit severity can predict benefits from ARIA, as measured by improvements in DL scores in both ears. CONCLUSION: ARIA is an adaptive training paradigm for improving binaural integration abilities in children with DL deficits. The results from this study suggest that children with more severe DL deficits achieve greater benefits from ARIA and that a severity scale may provide important clinical information for recommending intervention.

Role of orff music therapy in improving auditory processing skills in children with intellectual disability.

BACKGROUND: Orff Music Therapy improves auditory processing, language, and cognitive functions in children who have Intellectual Disability (ID). AIMS: In literature, there are no studies from the auditory processing skills reviewing perspective. The current study examined the role of Orff Music Therapy in terms of auditory processing skills of children who have ID. METHOD: Twenty-nine children who have ID were subjected in a 6-week Orff Music Therapy program. RESULTS: The mean musical assessment scores improved after Orff Music Therapy. The total Listening Inventory (TLI) scores before Orff Music Therapy were considered to be risky above the cut-off level for children who have ID. The criterion cutoff scores show if the child's behaviors may indicate a disorder or dysfunction. The TLI scores were reduced after Orff Music Therapy, which means there was an improvement in auditory processing skills. CONCLUSION: Auditory processing skills are essential for children who have ID. If a child who has ID has been identified as having auditory processing disorder (APD), there is a need for a proven therapeutic approach, like Orff Music Therapy. It has been considered that ID and APD can be linked in the same category of neurodevelopmental disorders.

Effect of speech in noise training in the auditory and cognitive skills in children with auditory processing disorders.

OBJECTIVES: Speech perception in the presence of background noise is identified as one of the most affected auditory processes in children with auditory processing disorders (APD). Mechanism of speech-in-noise perception is extensively studied and is reported to involve different auditory and cognitive skills. However previous research has reported mixed results investigating the relationship between the cognitive skills and speech-in-noise perception in children with APD. The present study intended to study the correlation between the speech-in-noise perception and other auditory and cognitive skills, and also to find the efficacy of speech-in-noise training in other auditory and cognitive skills in children with APD. METHOD: The study imparted words in noise training utilizing monosyllable and trisyllable words in the presence of speech shaped noise and 4-talker babble. Participants included 20 children with APD, 10 of them in the experimental group who underwent the training and the remaining 10 served as controls. Auditory outcome measures included five behavioural APD tests and four digit span tests to assess cognition. RESULTS: There was a significant improvement in the speech-in-noise perception measures, temporal processing measures (gap detection test and duration pattern test) and the backward, ascending and descending digit span measures after the training in participants in the experimental group. However, Spearman rank order correlation did not reveal a significant correlation between the speech-in-noise perception scores and any of the auditory or cognitive measures. CONCLUSION: Even though there was no correlation within and between auditory and cognitive measures, speech-in-noise training improved the temporal processing skills as well as the working memory skills in children with APD supporting the relationship between the said processes. These relationships with evidence from further research could be utilized to design more effective treatment strategies for children with APD.

Remediating spatial processing disorder in Aboriginal and Torres Strait Islander children.

OBJECTIVE: Australian Aboriginal and Torres Strait Islander children are much more likely than non-Indigenous children to experience early onset, chronic otitis media and associated hearing loss. This can result in the child developing spatial processing disorder (SPD). The aim of this study was to assess the efficacy of Sound Storm auditory training in remediating SPD in Aboriginal and Torres Strait Islander children at a regional school in Queensland, Australia. METHOD: Fifteen Aboriginal and Torres Strait Islander children (males = 8, females = 7, age range = 6-13 years, mean = 8 years; 6 months) with SPD were tested on audiometry, the Listening in Spatialized Noise - Sentences Test (LiSN-S), and Listening in Spatialized Noise - Universal Test (LiSN-U). Teachers completed the Listening Inventory for Education - Revised Teacher Questionnaire (LIFE-R) and Auditory Processing Domains Questionnaire (APDQ). These measures were taken pre- and post-training with Sound Storm. RESULTS: Children's Sound Storm noise-to-signal ratio improved significantly and was positively correlated with the number of games they played. Eight of the nine children who completed at least 40% of the training were retested on the LiSN-S, LiSN-U, LIFE-R, and APDQ post-training. SPD was remediated in seven children according to the LiSN-S. All five children who were retested on the LiSN-U post-training showed spatial advantage scores within the normal range. Questionnaire results were mixed with only some children showing improved scores on the LIFE-R and APDQ. CONCLUSIONS: Sound Storm auditory training can be used in school with Aboriginal and Torres Strait Islander children to remediate SPD, however, it has its challenges. Maintaining the child's motivation to complete the training can be difficult. Additionally, the impacts of school holidays, events, and absences must be managed, as well as the impacts of the program on the child's school day.

[Guideline: Auditory processing and perception disorders: Proposal for treatment and management of APD : S1 guideline of the German Society of Phoniatrics and Pediatric Audiology]. / Leitlinie "Auditive Verarbeitungs- und Wahrnehmungsstörungen": Vorschlag für Behandlung und Management bei AVWS : S1-Leitlinie der Deutschen Gesellschaft für Phoniatrie und Pädaudiologie.

Despite normal hearing thresholds in pure-tone audiometry, 0.5-1% of children have difficulty understanding what they hear. An auditory processing disorder (APD) can be assumed, which should be clarified and treated. In patients with hearing loss, this must first be compensated or resolved. Only hereafter can a suspected APD be confirmed or excluded. Diagnosis of APD requires that a clear discrepancy between the child's performance in individual auditory functions and other cognitive abilities be demonstrated. Combination of therapeutical modalities is considered particularly more beneficial in APD patients than a single modality. Treatment modalities should consider linguistic and cognitive processes (top-down), e.g., metacognitive knowledge of learning strategies or vocabulary expansion, but also address underlying auditory deficits (bottom-up). Almost 50% of children with APD also have a language development disorder requiring treatment and/or dyslexia. Therefore, each therapeutic intervention for a child with APD must be individually adapted according to the diagnosed impairments. Musical training can improve phonologic and reading abilities. Changes and adaptations in the classroom are helpful to support the weak auditory system of children with APD. Architectural planning of classrooms can be a means of ensuring that direct sound is masked by as little diffuse sound as possible. For example, acoustic ceiling tiles are suitable for reducing reverberant and diffuse sound.

Auditory processing disorders in incarcerated youth: A call for early detection and treatment.

BACKGROUND: Numerous reports have linked language impairment, academic underachievement, and attention disorder to misbehavior in adolescence. Recent studies have found an association between deficits in hearing and auditory processing and involvement in the juvenile justice system. In fact, the existence of an auditory processing disorder (APD) is a risk factor for adolescent delinquency even in the presence of normal hearing. The nexus between APD, low academic achievement and offending behavior in teens has prompted recommendation for early screening of school children for abnormalities in auditory processing. Using a variety of diagnostic tools, investigators have found an increase in the frequency of APD in cohorts of confined youthful offenders. The present investigation evaluates the prevalence of APD in a group of incarcerated youth residing in a detention center. METHODS: A total of 52 incarcerated adolescents (8 females and 44 males; age range 13-20 (M = 16.0), residing at a juvenile detention center in Pittsburgh, Pennsylvania and determined to have normal auditory acuity were included in the study. All participants were screened for APD using two dichotic listening tests, the Randomized Dichotic Digits Test (RDDT) and the Dichotic Words Test (DWT), evaluative modalities to identify deficits in auditory processing. The prevalence of APD in the study group was compared to previously published normative data for non-offending age-matched youth. RESULTS: On the RDDT, 23.1% of participants demonstrated normal auditory processing, while 77% had abnormal test results. On the DWT, 75% of subjects exhibited normal auditory processing, while the scores were abnormal for 24.9%. When the results of the RDDT and the DWT were combined to establish a pattern for the purpose of interpreting a deficit, 21.1% of the participants produced results that were within normal limits, while 17.3% qualified for a diagnosis of APD, with abnormal results on both tests. Previous studies have estimated the prevalence of auditory processing disorder in the general adolescent population as being between 2% and 7%. CONCLUSIONS: This study found a higher prevalence of auditory processing disorder in a cohort of incarcerated youth compared with age-matched controls. Diagnostic screening protocols that identify at-risk children have been developed, as have effective therapies to improve auditory processing function. Teachers, pediatricians and psychologists should consider APD in children and adolescents with behaviors that may increase their risk for juvenile justice involvement. Studies on optimal timing and strategies for assessing and treating APD in children and adolescents are needed, including youth caught up in the juvenile justice system.

Efficacy of a deficit specific auditory training program for remediation of temporal patterning deficits.

Objective: To determine the efficacy of a targeted auditory training programme as a remediation approach for children diagnosed with a temporal patterning disorder. Design: Temporal Patterning scores were determined at two-time points pre-intervention and again post-training. Measures were then repeated in half of the participants after a further non-training period to determine the sustainability of effects. Cognitive skills and outcome measures were assessed at all time-points. Study Sample: Ten children aged between 7 and 12 years of age, diagnosed with a temporal patterning processing disorder, were enrolled in the training programme. Results: A group mean of 9.2 hours training was completed. Conclusion: Significant, sustainable improvements on the Frequency Pattern Test were found (2.5 SD increase in score relative to mean of age matched-peers) at the completion of training. Duration of training did not predict the degree of improvement. Cognitive skills did not show significant changes in ability. Significant, sustainable improvements in temporal patterning ability were seen after completion of the training programme. No associated changes in cognitive skills were seen, suggesting independence of the skills. Deficit-specific approaches are available across the traditional test battery, however, determining the appropriate management plan for a child diagnosed with an auditory processing disorder requires a patient-centric approach.

Impact of baseline early auditory processing on response to cognitive remediation for schizophrenia.

BACKGROUND: Early auditory processing (EAP) has increasingly become a focus of efforts to identify biomarkers of treatment response in schizophrenia. EAP deficits lead to poor functional outcome via impaired cognition, and treatments that target EAP may drive downstream cognitive improvements. Assessment of baseline need provides an opportunity for cognitive remediation (CR) programs that give EAP training to personalize treatment and optimize its impact. This initial efficacy study examined the differential benefit of EAP training for those with and without baseline EAP deficits as defined by performance on the Tone Matching Test. METHODS: 103 outpatient adults diagnosed with schizophrenia or schizoaffective disorder were classified as having intact (48.5%) or impaired (51.5%) EAP and randomized to a CR program with restorative exercise plans that either included EAP training (N = 49) or did not (N = 54). Cognitive and functional outcomes were measured post-treatment and 3 months later. RESULTS: Only in EAP impaired participants was there a significant benefit from EAP training on verbal learning. Treatment condition did not significantly impact global cognitive or functional outcomes for either EAP group. Cognitive gains partially mediated the relationship between gains in EAP and functional capacity. CONCLUSION: These findings support the importance of addressing basic auditory deficits when attempting to remediate higher order auditory impairments such as verbal learning. In addition, they highlight the need for routine assessment of EAP in cognitive remediation participants, as well as the need for more effective programs to reverse these impairments.

Dysregulation of auditory neuroplasticity in schizophrenia.

Schizophrenia is a complex brain syndrome characterized by an array of positive symptoms (delusions, hallucinations, disorganized speech), negative symptoms (alogia, apathy, avolition) and cognitive impairments (memory, executive functions). Although investigations of the cognitive deficits in schizophrenia have primarily concentrated on disturbances affecting higher-order cognitive processes, there is an increasing realization that schizophrenia also affects early sensory processing, which might, in fact, play a significant role in the development of higher-order cognitive impairments. Recent evidence suggests that many of these early sensory processing impairments possibly arise from a dysregulation of plasticity regulators in schizophrenia, resulting in either reduced plasticity or excessive unregulated plasticity. The purpose of the present manuscript is to provide a concise overview of how the dysregulation of cortical plasticity mechanisms contributes to schizophrenia symptoms with an emphasis on auditory dysplasticity and to discuss its relevance for treatment outcomes. The idea that plasticity mechanisms are not constrained only within sensitive periods suggests that many functional properties of sensory neurons can be altered throughout the lifetime.

Desempenho no treinamento auditivo computadorizado Performance in computerized auditory training / Computer-based auditory training: different type of performance analysis

RESUMO Objetivo Analisar e correlacionar o desempenho auditivo na etapa de avaliação existente no software escolhido e respostas eletrofisiológicas pré e pós-treinamento auditivo computadorizado. Métodos Trata-se de um estudo longitudinal, comparativo, clínico e experimental, realizado após aprovação do comitê de ética. A amostra foi composta por sete crianças, com idade entre 7 anos e 8 anos e 11 meses, de ambos os gêneros, diagnosticadas com transtorno do processamento auditivo. A intervenção terapêutica foi baseada no treinamento com o software Escuta Ativa® e composta por 12 sessões, realizadas duas vezes por semana, com duração aproximada de 30 minutos cada. Analisou-se a pontuação nas etapas de avaliação existente no software escolhido e os achados da medida eletrofisiológica potencial evocado auditivo de longa latência, especificamente o componente P3, pré e pós-treinamento, por meio de estudo estatístico adequado. Resultados Dentre as três etapas de avaliação pelo software, não houve resultado estatisticamente significativo pós-treinamento. Quanto ao componente P3, 3 das 4 crianças com ausência do componente passaram a tê-lo, pós-intervenção terapêutica. Na busca de correlação entre resultados comportamentais e eletrofisiológicos, não houve significância estatística, em ambos os momentos de avaliação. Conclusão Não foi possível verificar diferença significativa entre os períodos pré e pós-treinamento, usando a etapa de avaliação do próprio software, mostrando necessidade de mais estudos de investigação para verificar a utilização desta ferramenta de avaliação em ambiente clínico. Percebeu-se efeito da plasticidade pós-treinamento, com o surgimento do componente P3 em algumas crianças. Não houve correlação entre as etapas de avaliação pelo software e a mensuração eletrofisiológica.

ABSTRACT Purpose Analyze and correlate the auditory performance in the evaluation stage in the chosen software and electrophysiological responses pre and post computer-based auditory training. Methods This is a longitudinal, comparative, clinical and experimental study, performed after the approval of the ethics committee. The sample consisted of seven children, aged 7 to 8 years and 11 months, from both genders, diagnosed with auditory processing disorder. The therapeutic intervention was based on the training with the Escuta Ativa® software and composed of 12 sessions, perforned twice a week, lasting approximately 30 minutes each. The score in the evaluation stage in the chosen software and the findings of the electrophysiological measurement on Long-Latency Potential Evoked Auditory, specifically P3 component, pre and post-training, were analyzed through an adequate statistical study. Results Among the three stages of the evaluation by the software, there was no statistically significant post-training result. As for the P3 component, 3 out of the 4 children started to have it post-intervention therapy. In the search for correlation between behavioral and electrophysiological results, there was no statistical significance in either moments of the evaluation. Conclusion It was not possible to verify a significant difference between the pre and post-training periods in the evaluation stage of the software itself, showing the need for further studies to verify the use of this evaluation tool in a clinical setting. An effect of post-training plasticity with the appearance of P3 component was noted in some children. There was no correlation between the evaluation steps by the software and the electrophysiological measurement.

Subcortical pathways: Towards a better understanding of auditory disorders.

Hearing loss is a significant problem that affects at least 15% of the population. This percentage, however, is likely significantly higher because of a variety of auditory disorders that are not identifiable through traditional tests of peripheral hearing ability. In these disorders, individuals have difficulty understanding speech, particularly in noisy environments, even though the sounds are loud enough to hear. The underlying mechanisms leading to such deficits are not well understood. To enable the development of suitable treatments to alleviate or prevent such disorders, the affected processing pathways must be identified. Historically, mechanisms underlying speech processing have been thought to be a property of the auditory cortex and thus the study of auditory disorders has largely focused on cortical impairments and/or cognitive processes. As we review here, however, there is strong evidence to suggest that, in fact, deficits in subcortical pathways play a significant role in auditory disorders. In this review, we highlight the role of the auditory brainstem and midbrain in processing complex sounds and discuss how deficits in these regions may contribute to auditory dysfunction. We discuss current research with animal models of human hearing and then consider human studies that implicate impairments in subcortical processing that may contribute to auditory disorders.

Evaluation and remediation of central auditory processing disorders in children with autism spectrum disorders.

OBJECTIVES: This study was carried out to assess various skills of central auditory processing (CAP) in children with autism spectrum disorders (ASD) and to evaluate the efficacy of auditory training in these children. METHODS: This study is a non-randomized clinical experiment. 30 high functioning ASD children aged from 7 to 12 years were included in the study. They underwent behavioral assessments of CAP skills with subsequent remediation by dichotic training therapy for the children who revealed dichotic deficits. RESULTS: Scores of CAP skills in ASD children are wide-ranging from completely normal to substantially defective and generally lower than those of typically developing children. By auditory training, ASD children improved their dichotic deficits as well as other untrained areas of auditory and language processing skills. CONCLUSIONS: A group of ASD children showed different degrees of abnormalities in CAP that could be measured behaviorally and achieved benefits from auditory training in improving their dichotic listening, auditory and language processing skills.

Evidence-based interventions of dichotic listening training, compensatory strategies and combined therapies in managing pupils with auditory processing disorders.

OBJECTIVE: The need to develop a measure of managing children with a single profile of auditory processing disorders (APDs), and differentiate between true and artefactual improvements necessitated the study. The study also sought to determine the efficacy of interventions - both single and combined on APD, against no-treatment. DESIGN: A randomised controlled trial of interventions (RCT) was adopted. Participants were randomly allocated to each of the intervention groups or the no intervention group. The 10 weeks intervention included 45 minutes three times a week therapeutic intervention on listening with noise and sound localisation ability in the home and school environments. STUDY SAMPLE: 80 pupils (7-11 years) with a single profile of APD participated in the study. RESULTS: Treatments were effective on the cocktail party and sound localisation. The best result was realised with the combined therapy (CT), and there was no significant difference in performance in the remaining treatment groups. CONCLUSION: The intervention groups were beneficial to pupils with APD and should be adopted by clinicians.

[Musical abilities in children with an auditory processing disorder]. / Musikalische Fähigkeiten bei Kindern mit auditiver Verarbeitungs- und Wahrnehmungsstörung.

Objective Difficulties in solving musical tasks are observed in clinical practice in children with an auditory processing disorder (APD). There is a paucity of research on musical ability in children with an APD. Material and Methods To assess musical skills we had 15 children aged 6-11 years with the diagnosis of APD perform a test, and compared them to a control group of 15 children. Results APD children did significantly worse in pitch discrimination, reproduction of rhythm and singing. Correlations between language-based and musical skills in the APD-group were observed. Conclusions Greater attention should be paid to musical skills in APD diagnostics. The positive impact of musical training on language development and cognitive abilities in general has been demonstrated in numerous studies. Musical training should be the focus of further discussion for therapeutic methods of APD in the presence of musical deficits.

Perspectives of Dutch health professionals regarding auditory processing disorders; a focus group study.

OBJECTIVE: This study investigated the perspectives of professionals from the Dutch audiological centres on the definition and care pathways of children with suspected auditory processing disorders (susAPD). DESIGN: focus group interviews. STUDY SAMPLE: In total, 45 professionals from 6 disciplines, representing 22 different audiological centres and one ambulatory service, participated in five parallel focus group interviews. Participants had a variety of experience in diagnosing and advising children with suspected APD. RESULTS: Qualitative analysis (open and thematic) identified four themes ("Definition", "Causes", "Diagnostic Procedures" and "Clinical Reasoning") expressing a variety of perspectives. Differences in perspectives were mainly affected by two debates: (1) whether or not APD exists as a pure (auditory) disorder and (2) whether or not current AP-tests are suitable in diagnosing children with listening difficulties. They also expressed a need for more guidance from the literature in their clinical decision making process. CONCLUSIONS: Professionals from the Dutch audiological centres share a broad perspective on children with APD. The ICF framework supports this perspective, thereby diminishing the need for a clear definition. The use of AP-tests should be limited to children where broader developmental disorders are first ruled out; a possible "pure" APD could then be diagnosed in a limited number of children.

Auditory Processing Disorder: What Does It Mean and What Can Be Done?

CASE: Julian, an 11-year-old boy in the sixth grade with a compliant disposition and a positive attitude, has had a significant decline in his academic performance over the last 2 years. He spends much of his time in the nurse's office with headaches and fatigue. He reports that he cannot concentrate or follow along in class. Vision and hearing screenings were normal.Julian's teachers report that although he has no behavior problem, he is inattentive and does not put forth the effort she feels he is capable of giving. He does not seem to be listening, and he is distracted by everyone around him. He often claims that he did not hear or understand the things that teachers explained several times. When teachers talk to him directly, he starts an assignment and usually finishes his work on time. Teachers observe that he has "attention-deficit hyperactive disorder (ADHD) like tendencies." A recent psychoeducational evaluation qualified Julian for special education services under specific learning disability in the area of auditory processing. An individual education plan will be developed within the next 2 weeks.Key indicators used to make this determination included the following: average standard scores on nonverbal tests of cognitive development, a below-average score in overall auditory processing (with particularly low scores in auditory reasoning and auditory memory), average scores in the areas of general memory and attention/concentration, and below-average composite scores in reading and written expression.Following a review of the assessment report, Julian's parents remain concerned about the possibility of ADHD. Prior to the special education assessment, the school provided the Vanderbilt Assessment Scales for Julian's parents to share with his doctors; it revealed elevated scores in ADHD symptoms (predominantly inattentive subtype). Julian's parents would like to learn about options for treatment that might improve his attention.

Evidence of binaural integration benefits following ARIA training for children and adolescents diagnosed with amblyaudia.

OBJECTIVE: The purpose of this study was to demonstrate the efficacy of Auditory Rehabilitation for Interaural Asymmetry (ARIA) to improve dichotic listening scores in children and adolescents diagnosed with amblyaudia and other binaural integration deficits. DESIGN: The study is a field experiment without randomisation. STUDY: Participants placed into groups based on dichotic listening test scores received four sessions of ARIA training. Baseline scores were compared to performance during the final session of training and to scores obtained 2 or more months after completion of ARIA. SAMPLE: A total of 125 children participated at five different clinical sites. RESULTS: Dichotic listening scores improved across all participants. Post hoc analyses demonstrated highly significant gains in non-dominant ear performance and reductions of interaural asymmetry among participants diagnosed with amblyaudia at both post-ARIA measurements. Participants in other diagnostic groups also showed significant benefits for some post-ARIA measures. CONCLUSIONS: Results demonstrate that ARIA training is an effective method for improving binaural integration skills among children and adolescents identified with dichotic listening weaknesses during assessments for auditory processing disorder (APD), especially for those diagnosed with amblyaudia. Benefits achieved following ARIA training remain stable across several months.

Assessing school-aged children's inference-making: the effect of story test format in listening comprehension.

BACKGROUND: Comprehension is critical for classroom learning and educational success. Inferences are integral to good comprehension: successful comprehension requires the listener to generate local coherence inferences, which involve integrating information between clauses, and global coherence inferences, which involve integrating textual information with background knowledge to infer motivations, themes, etc. A central priority for the diagnosis of comprehension difficulties and our understanding of why these difficulties arise is the development of valid assessment instruments. AIMS: We explored typically developing children's ability to make local and global coherence inferences using a novel assessment of listening comprehension. The aims were to determine whether children were more likely to make the target inferences when these were asked during story presentation versus after presentation of the story, and whether there were any age differences between conditions. METHODS & PROCEDURES: Children in Years 3 (n = 29) and 5 (n = 31) listened to short stories presented either in a segmented format, in which questions to assess local and global coherence inferences were asked at specific points during story presentation, or in a whole format, when all the questions were asked after the story had been presented. OUTCOMES & RESULTS: There was developmental progression between age groups for both types of inference question. Children also scored higher on the global coherence inference questions than the local coherence inference questions. There was a benefit of the segmented format for younger children, particularly for the local inference questions. CONCLUSIONS & IMPLICATIONS: The results suggest that children are more likely to make target inferences if prompted during presentation of the story, and that this format is particularly facilitative for younger children and for local coherence inferences. This has implications for the design of comprehension assessments as well as for supporting children with comprehension difficulties in the classroom.

Brief Report: Just-in-Time Visual Supports to Children with Autism via the Apple Watch:® A Pilot Feasibility Study.

Using augmented input might be an effective means for supplementing spoken language for children with autism who have difficulties following spoken directives. This study aimed to (a) explore whether JIT-delivered scene cues (photos, video clips) via the Apple Watch® enable children with autism to carry out directives they were unable to implement with speech alone, and (b) test the feasibility of the Apple Watch® (with a focus on display size). Results indicated that the hierarchical JIT supports enabled five children with autism to carry out the majority of directives. Hence, the relatively small display size of the Apple Watch does not seem to hinder children with autism to glean critical information from visual supports.