![]() ![]() An exception is acquired epileptic aphasia or Landau-Kleffner syndrome, where a child’s development regresses, with language comprehension severely affected. The child is often thought to be deaf, but normal peripheral hearing is found. In the majority of cases of developmental APD, the cause is unknown. Central auditory processing disorder may be hereditary neurological traits from the mother or the father. Inheritance of Auditory Processing Disorder refers to whether the condition is inherited from your parents or “runs” in families. Auditory processing disorder can be associated with conditions affected by genetic traits, such as various developmental disorders. These “short circuits in the wiring” sometimes run in families or result from a difficult birth, just like any learning disability. The ability to listen to and comprehend multiple messages at the same time is a trait that is heavily influenced by our genes say federal researchers. The pattern of results is suggestive that Auditory Processing Disorder may be related to conditions of autosomal dominant inheritance. ![]() Some studies indicated an increased prevalence of a family history of hearing impairment in these patients. For an overview of neurological aspects of APD, see Griffiths. Causes AcquiredĪcquired APD can be caused by any damage to or dysfunction of the central auditory nervous system and can cause auditory processing problems. Co-occurrence between ADHD and APD is 41% for children with confirmed diagnosis of ADHD, and 43% for children suspected of having ADHD. An article published in 1994 showed that 84% of children with APD have confirmed or suspected ADHD. There is a high rate of co-occurrence between AD/HD and CAPD. This chart proves that although the symptoms listed are different, it is easy to get confused between many of them. The order below is of symptoms that are almost always observed. Professionals evaluated the overlap of symptoms between the two disorders. Below is a ranked order of behavioral symptoms that are most frequently observed in each disorder. It has been discovered that APD and ADHD present overlapping symptoms. Relation to attention deficit hyperactivity disorder ask for directions to be given one step at a time.request written material when attending oral presentations.find or request a quiet work space away from others.rely on accommodation and modification strategies.need assistance hearing clearly in noisy environments. ![]() have poor ability to memorize information learned by listening.have trouble remembering a list or sequence.Adults with this disorder can experience the signs and symptoms below: Many people experience problems with learning and day-to-day tasks with difficulties over time. It has been reported that males are twice as likely to be affected by the disorder as females, and that prevalence is higher in the elderly and increases with age. Cooper and Gates (1991) estimated the prevalence of adult APD to be 10 to 20%. Although the actual prevalence is currently unknown, it has been estimated to be 2–7% in children in US and UK populations. The American Academy of Audiology notes that APD is diagnosed by difficulties in one or more auditory processes known to reflect the function of the central auditory nervous system. It is thought that these difficulties arise from dysfunction in the central nervous system. However, they cannot process the information they hear in the same way as others do, which leads to difficulties in recognizing and interpreting sounds, especially the sounds composing speech. Individuals with APD usually have normal structure and function of the outer, middle, and inner ear (peripheral hearing). Definition Auditory processing disorder and rarely known as King-Kopetzky syndrome or auditory disability with normal hearing ( ADN) is an umbrella term for a variety of disorders that affect the way the brain processes auditoryinformation. ![]()
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