Audiologists should consider expanding their horizon and playing a role in the clinical investigation of this disorder. These findings align well with the kind of hearing disorder for which audiologists are well-trained to make significant contributions.Ĭonclusion Neurobiological and audiological evidence is accumulating on patients with schizophrenia and AH potentially rendering it as both an auditory and psychiatric disorder. Potentially related to this, are studies that demonstrated sub-par performance on behavioral audiologic measures for this unique clinical population. Results Several anatomical, physiological, and functional imaging studies have shown compromise of the auditory cortex in those with schizophrenia and AHs. This information on AHs was then analyzed collectively by the authors for useful background and relevance, as well as important for the field of audiology. Study Sample The review is organized around categorization, prevalence, models, mechanisms, anatomy, pathophysiology, and audiological correlates related to AHs.ĭata Collection and Analysis Searches were conducted using well-known search engines and manual searches by each author. Given the currency of the topic, the information collected was primarily between 19. ![]() Keywords driving the searches were AHs, auditory illusions, verbal and musical hallucinations, schizophrenia, and central auditory disorders. While experiencing an auditory hallucination, the affected person would hear a sound or sounds which did not come from the natural environment. Relevant literature was identified through PubMed, Google Scholar, as well as independent book chapters and article searches. An auditory hallucination, or paracusia, 1 is a form of hallucination that involves perceiving sounds without auditory stimulus. Musical hallucinations associated with acquired deafness. Research Design A review and synthesis of the literature was conducted. Approximately 70 of people with schizophrenia experience hallucinations. This fascinating disorder is one in which audiologists/hearing scientists are well suited to make a significant contribution. Purpose There are two main purposes of this article: (1) to educate audiologists about AHs related to schizophrenia and related issues, and (2) to encourage audiologists and hearing scientists to become involved in the evaluation and research of AHs. However, it seems clear that, in general, audiologists are not sufficiently aware of these findings. The possibility that these patients may have changes in the anatomy of the auditory cortex and/or subcortical structures of the central auditory nervous system and present with deficits on audiological tests is important information to the audiology community. To rule out physical factors, a healthcare professional may suggest laboratory testing, such as blood tests, or diagnostic imaging.Buy Article Permissions and Reprints Abstractīackground Interesting data and theories have emerged regarding auditory hallucinations (AHs) in patients with schizophrenia.
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |