Background: Children with difficulties in listening and understanding speech despite normal peripheral hearing, can be diagnosed with the diagnosis Auditory Processing Disorder (A). However, there are doubts about the validity of this diagnosis. The aim of this study was to examine the relation between the listening difficulties of children between 8 and 12 years with suspected A and the attention, working memory, nonverbal intelligence and communication abilities of these children.Material and methods: In this case-control study we examined 10 children who reported listening difficulties in spite of normal peripheral hearing (3 referred by speech-language pathologist in the Northern Netherlands, 6 by an audiological center in the Southern Netherlands and one by parental concern) and 21 typically developing children (recruitment through word of mouth and by the website Taalexpert.nl), ages 8;0 to 12;0 years. The parents of all children completed three questionnaires about history, behavioral symptoms of ADHD, and communication skills (Children’s Communication Checklist). Teachers of the children completed the Children’s Auditory Processing Performance Scale (CHAPPS). Children were assessed for auditory processing abilities (speech-in-noise, filtered speech, binaural fusion, dichotic listening), nonverbal intelligence (Raven’s Coloured Progressive Matrices), and working memory (Clinical Evaluation of Language Fundamentals). Auditory and visual attention was studied with four behavioral tests of the WAFF battery of the Vienna Test System (Schuhfried).Results: Preliminary analysis shows no differences between groups on the auditory processing tests and nonverbal intelligence quotient. Children in the experimental group have poorer communication performance (parent report), poorer listening skills (teacher report), and poorer working memory and attention skills (behavioral tests).Conclusions: The results of this study showed that there is a difference between children with listening complaints and typically developing children, but that the problems are not specific to the auditory modality. There seems to be no evidence for the validity of an auditory deficit.
Inter)nationally there is discussion about whether auditory processing disorders (APD) should be seen as a unique clinical diagnosis and what is the most appropriate diagnosis and referral of children in this target group. In this context, the Dutch Audiological Centres (AC) have different care pathways for children with so-called unexplained listening difficulties. The purpose of the current document is to provide professionals with tools to identify, diagnose and treat children with listening difficulties. The Dutch Position Statement Children with Listening Difficulties has been developed based on current scientific evidence of listening difficulties, and based on meetings held with professionals. Professionals in the Dutch Audiological Centres have reached a consensus with the following 9 statements: Definition: (1) The target group 'Children with listening difficulties' is not a unique and demonstrable clinical entity. (2) The problems of children with listening difficulties are multimodal. (3) The symptoms of children with listening difficulties may also occur in children with other developmental disorders such as AD(H)D, DLD, dyslexia and learning disorders. Detection and referral: (4) After detection of listening difficulties, children can be referred to a multidisciplinary centre. Diagnostics: (5) When diagnosing a child with listening difficulties, an audiologist, a speech language therapist and a behavioral scientist must be involved. (6) Listening difficulties are initially mapped using patient history (with client-centred focus) and, if available, a validated questionnaire. (7) In the case of children with listening difficulties, a speech-in-noise test is always carried out in addition to the pure tone and speech audiometry (8) The diagnostic procedure for listening difficulties starts from a broad perspective on development. Therapy: (9) For children with listening difficulties, intervention is focused on the client’s needs and focuses on action-oriented practice. This document informs professionals in the Netherlands, who are working with children who are referred because of listening difficulties in the absence of hearing loss, about the current evidence available and about the consensus in the Netherlands.
