Auditory hallucination: Difference between revisions

>Graham
Strange Voices quote
>Graham
popping+scraping sounds are common
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'''Auditory hallucinations''' can be described as the experience of hearing spontaneous noises that have no acoustic origin in the external environment.<ref name="Weinel2016">Weinel, J. (2016). Entoptic Phenomena in Audio: Categories of Psychedelic Electroacoustic Composition. Contemporary Music Review, 35(2), 202-223. https://doi.org/10.1080/07494467.2016.1221633</ref><ref name="Weinel2013">Weinel, J. (2013). Nausea: An approach to sonic arts composition based on ASC. In Proceedings of the fifth international conference on internet technologies & applications (pp. 169-176). http://www.jonweinel.com/PDF/Weinel_2013_Nausea.pdf</ref> These hallucinated noises either occur randomly or manifest in the place of noises that are subconsciously (or consciously) expected to happen. The most common examples of these include hearing clips of sound such as imagined music,<ref name="Weinel2016"/><ref name="Weinel2013"/> voices,<ref name="Weinel2016"/><ref name="Weinel2013"/><ref name="Juszczak2013">Juszczak, G. R., & Swiergiel, A. H. (2013). Recreational use of D-lysergamide from the seeds of Argyreia nervosa, Ipomoea tricolor, Ipomoea violacea, and Ipomoea purpurea in Poland. Journal of psychoactive drugs, 45(1), 79-93. https://doi.org/10.1080/02791072.2013.763570</ref> tones<ref name="Weinel2016"/><ref name="Weinel2013"/> and notes, but can also be an infinite variety of other potential noises that are stored within one's memory.
'''Auditory hallucinations''' can be described as the experience of hearing spontaneous noises that have no acoustic origin in the external environment.<ref name="Weinel2016">Weinel, J. (2016). Entoptic Phenomena in Audio: Categories of Psychedelic Electroacoustic Composition. Contemporary Music Review, 35(2), 202-223. https://doi.org/10.1080/07494467.2016.1221633</ref><ref name="Weinel2013">Weinel, J. (2013). Nausea: An approach to sonic arts composition based on ASC. In Proceedings of the fifth international conference on internet technologies & applications (pp. 169-176). http://www.jonweinel.com/PDF/Weinel_2013_Nausea.pdf</ref> These hallucinated noises either occur randomly or manifest in the place of noises that are subconsciously (or consciously) expected to happen. The most common examples of these include hearing clips of sound such as imagined music,<ref name="Weinel2016"/><ref name="Weinel2013"/> voices,<ref name="Weinel2016"/><ref name="Weinel2013"/><ref name="Juszczak2013">Juszczak, G. R., & Swiergiel, A. H. (2013). Recreational use of D-lysergamide from the seeds of Argyreia nervosa, Ipomoea tricolor, Ipomoea violacea, and Ipomoea purpurea in Poland. Journal of psychoactive drugs, 45(1), 79-93. https://doi.org/10.1080/02791072.2013.763570</ref> tones,<ref name="Weinel2016"/><ref name="Weinel2013"/> popping,<ref name="Weinel2016"/><ref name="Stanciu2016">N Stanciu, C., & M Penders, T. (2016). Hallucinogen Persistent Perception Disorder Induced by New Psychoactive Substituted Phenethylamines; A Review with Illustrative Case. Current Psychiatry Reviews, 12(2), 221-223. http://www.ingentaconnect.com/contentone/ben/cpsr/2016/00000012/00000002/art00013#expand/collapse</ref> and scraping,<ref name="Stanciu2016"/> but can also be an infinite variety of other potential noises that are stored within one's memory.


The experience of this effect can be broken down into three distinct levels of intensity. These are described and documented below:
The experience of this effect can be broken down into three distinct levels of intensity. These are described and documented below: