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  2. Pure-tone audiometry - Wikipedia

    en.wikipedia.org/wiki/Pure-tone_audiometry

    The British recommended procedure is based on international standards. Although there are some differences, the BSA-recommended procedures are in accordance with the ISO:8253-1 standard. The BSA-recommended procedures provide a "best practice" test protocol for professionals to follow, increasing validity and allowing standardisation of results ...

  3. Management of attention deficit hyperactivity disorder

    en.wikipedia.org/wiki/Management_of_attention...

    Attention deficit hyperactivity disorder management options are evidence-based practices with established treatment efficacy for ADHD.Approaches that have been evaluated in the management of ADHD symptoms include FDA-approved pharmacologic treatment and other pharmaceutical agents, psychological or behavioral approaches, combined pharmacological and behavioral approaches, cognitive training ...

  4. Tympanometry - Wikipedia

    en.wikipedia.org/wiki/Tympanometry

    Tympanometry is an acoustic evaluation of the condition of the middle ear [1] eardrum (tympanic membrane) and the conduction bones by creating variations of air pressure in the ear canal. Tympanometry is an objective test of middle-ear function. It is not a hearing test, but rather a measure of energy transmission through the middle ear. It is ...

  5. Diagnosis of hearing loss - Wikipedia

    en.wikipedia.org/wiki/Diagnosis_of_hearing_loss

    Newborn children with no hearing on one side but one normal ear could still have problems. [7] Speech development could be delayed and difficulties to concentrate in school are common. More children with unilateral hearing loss have to repeat classes than their peers. Taking part in social activities could be a problem.

  6. Attention deficit hyperactivity disorder - Wikipedia

    en.wikipedia.org/wiki/Attention_deficit...

    Around 15% of children with ADHD continue to meet full DSM-IV-TR criteria at 25 years of age, and 50% still experience some symptoms. [57]: 2 As of 2010, most adults remain untreated. [226] Many adults with ADHD without diagnosis and treatment have a disorganised life, and some use non-prescribed drugs or alcohol as a coping mechanism. [227]

  7. Sensorineural hearing loss - Wikipedia

    en.wikipedia.org/wiki/Sensorineural_hearing_loss

    While the specific gene and protein is still unknown, mutations in the connexin 26 gene near the DFNB1 locus of chromosome 13 [45] are thought to account for most of the autosomal recessive genetic-related sensorineural hearing loss [44] At least 8.5 per 1000 children younger than age 18 have sensorineural hearing loss.

  8. Auditory processing disorder - Wikipedia

    en.wikipedia.org/wiki/Auditory_processing_disorder

    Auditory processing disorder (APD) is a neurodevelopmental disorder affecting the way the brain processes sounds. [2] Individuals with APD usually have normal structure and function of the ear, but 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.

  9. Test of Variables of Attention - Wikipedia

    en.wikipedia.org/wiki/Test_of_Variables_of_Attention

    The visual T.O.V.A. may be presented in several different ways, but the most common test displays the target as a square with a second but smaller square inside of it near the upper border. The non-target is a square with the smaller square near the lower border. [citation needed] The auditory test is the same process.