AUDITORY PROCESSING DISORDER ADHD PROFESSIONAL

CAPD is not due to peripheral hearing loss, which includes conductive hearing loss (i.e., outer or middle ear), sensorineural hearing loss at the level of the cochlea or auditory nerve, including auditory neuropathy and synaptopathy (i.e., hidden hearing loss).

CAPD may coexist with other disorders (e.g., attention-deficit/hyperactivity disorder, language impairment, and learning disability).

CAPD may lead to or be associated with difficulties in higher order language, learning, and communication functions.

Although sometimes difficult, careful differential diagnosis is important to the process of treatment planning. Terms include, but are not limited to, 'auditory processing disorder,' '(central) auditory processing disorder,' 'language processing disorder,' and 'auditory information processing disorder.'ĪSHA uses the term Central Auditory Processing Disorder (CAPD) to refer to deficits in the neural processing of auditory information in the CANS not due to higher order language or cognition, as demonstrated by poor performance in one or more of the skills listed above (ASHA, 2005).

AUDITORY PROCESSING DISORDER ADHD PROFESSIONAL

Terms used to describe a processing disorder may vary based on the perspective of the professional describing the problem. Auditory performance with competing or degraded acoustic signals (including dichotic listening ASHA, 2005)Ĭentral Auditory Processing Disorder (CAPD).temporal resolution (e.g., temporal gap detection).Temporal aspects of audition, including.These mechanisms underlie the following skills: Medwetsky (2011) provides in-depth information on this topic.ĬAP consists of mechanisms that preserve, refine, analyze, modify, organize, and interpret information from the auditory periphery. Knowledge of the neuroanatomy and physiology of the central auditory nervous system is essential for understanding and interpreting underlying processes and deficits. Central Auditory Processing (CAP)Ĭentral auditory processing (CAP)-also seen in the literature as (central) auditory processing or auditory processing-is the perceptual processing of auditory information in the central auditory nervous system (CANS) and the neurobiological activity that underlies that processing and gives rise to electrophysiologic auditory potentials (American Speech-Language-Hearing Association, 2005). See the Central Auditory Processing Disorder Evidence Map for pertinent scientific evidence, expert opinion, and client/caregiver perspective. Content is relevant to both developmental and acquired CAPD. All rights reserved.The scope of this page is central auditory processing disorder (CAPD) in children and adults. Sleep disturbance in APD is predicted by pragmatic language impairment and anxiety, but not by ADHD symptoms or ODD.Īnxiety Attention-deficit-hyperactivity-disorder Auditory processing disorder Autism spectrum disorder Pragmatic language impairment Sleep disturbance.Ĭopyright © 2020 Elsevier B.V. In APD the prevalence of sleep disturbance is high, justifying screening within a transdisciplinary APD assessment protocol.

After the variables were considered in step wise fashion in binary logistic regression analyses, only pragmatic language impairment and anxiety predicted sleep disturbance (p <. The sleep disturbed group had significant issues with pragmatic language impairment, hyperactivity/impulsivity, oppositional defiant symptoms and anxiety compared to the group without sleep disturbance when they were analysed separately. The two groups of APD children, with (n = 49) and without sleep (n = 60) disturbance, did not vary in their auditory processing abilities. Sixty children had sleep disturbance, a prevalence of 55% (95% CI 45.2%-64.6%). Language impairment (LI), attention-deficit-hyperactivity-disorder (ADHD) and oppositional defiant disorder (ODD), and anxiety were evaluated using the 'Children's Communication Checklist-2' (CCC-2), 'Swanson Nolan and Pelham rating scale' (SNAP-IV) and 'Anxiety Scale for Children-Autism Spectrum Disorder' (ASC-ASD) respectively.

Concern about sleep in addition to other symptoms and medical history were documented from structured parental history sheet which forms part of the routine APD assessment. Participants performed ≤1.33 SD below the mean in two or more out of five SCAN-3 diagnostic APD tests that included 'Filtered Words' (FW), 'Auditory Figure Ground 0 dB' (AFG0), 'Competing Words-Directed Ear' (CW-DE), 'Competing Sentences' (CS) and 'Time Compressed Sentences' (TCS).

To evaluate the prevalence of sleep disturbance and its relationship with auditory processing (AP) and co-morbidities in children diagnosed with auditory processing disorder (APD).ĭata from 109 children (Males = 59, Females = 50) with mean non-verbal intelligence quotient (NVIQ) of 89.44 (SD:18.16), aged between 6 and 16 years (mean: 10 years 7 months SD: 2 years 9 months) with a diagnosis of APD were analysed.

Auditory processing disorder adhd