Warning
This is an unofficial archive of PsychonautWiki as of 2025-08-11T15:14:44Z. Content on this page may be outdated, incomplete, or inaccurate. Please refer to the original page for the most up-to-date information.

Visual acuity suppression: Difference between revisions

From PsychonautWiki Archive
Jump to navigation Jump to search
← Older editNewer edit →
>Dextromethorphan
image missing? someone correct please if anyone has it just pointing it out
>Josikins
fixed missing image
Line 1: Line 1:
<onlyinclude>
<onlyinclude>
-------[[File:Acuity suppression in london.jpg|300px|thumb|right|''Blurry London by [[User:Josikins|Josikins]]'' - This image serves as an accurate replication of acuity suppression as seen from the golden jubilee footbridge in central London.]]
[[File:London acuity suppression.jpg|300px|thumb|right|''Blurry London by [[User:Josikins|Josikins]]'' - This image serves as an accurate replication of acuity suppression as seen from the golden jubilee footbridge in central London.]]
'''Acuity suppression''' can be described as the experience of a person's sense of vision becoming partially to completely blurred and indistinct.<ref>Hollister L. E. (1984). Effects of hallucinogens in humans,” in Hallucinogens: Neurochemical, Behavioral and Clinical Perspectives, ed Jacobs B. L., editor. (New York, NY: Raven Press), 19–33.</ref><ref>Masters R. E. L. (1966). The Varieties of Psychedelic Experience. New York, NY: Henry Holt & Company, Inc.</ref><ref>Nichols D. E. (2004). Hallucinogens. Pharmacol. Ther. 101, 131–181. https://doi.org/10.1016/j.pharmthera.2003.11.002</ref><ref>Gallimore, A. R. (2015). Restructuring consciousness–the psychedelic state in light of integrated information theory. Frontiers in human neuroscience, 9, 346. https://dx.doi.org/10.3389%2Ffnhum.2015.00346</ref> This effect may affect the entirety of the person's vision or specific sections of it. Depending on its intensity, this can often result in a reduced ability to function and perform basic tasks which necessitate the use of sight.  
'''Acuity suppression''' can be described as the experience of a person's sense of vision becoming partially to completely blurred and indistinct.<ref>Hollister L. E. (1984). Effects of hallucinogens in humans,” in Hallucinogens: Neurochemical, Behavioral and Clinical Perspectives, ed Jacobs B. L., editor. (New York, NY: Raven Press), 19–33.</ref><ref>Masters R. E. L. (1966). The Varieties of Psychedelic Experience. New York, NY: Henry Holt & Company, Inc.</ref><ref>Nichols D. E. (2004). Hallucinogens. Pharmacol. Ther. 101, 131–181. https://doi.org/10.1016/j.pharmthera.2003.11.002</ref><ref>Gallimore, A. R. (2015). Restructuring consciousness–the psychedelic state in light of integrated information theory. Frontiers in human neuroscience, 9, 346. https://dx.doi.org/10.3389%2Ffnhum.2015.00346</ref> This effect may affect the entirety of the person's vision or specific sections of it. Depending on its intensity, this can often result in a reduced ability to function and perform basic tasks which necessitate the use of sight.  


Revision as of 19:11, 28 February 2018

Blurry London by Josikins - This image serves as an accurate replication of acuity suppression as seen from the golden jubilee footbridge in central London.

Acuity suppression can be described as the experience of a person's sense of vision becoming partially to completely blurred and indistinct.[1][2][3][4] This effect may affect the entirety of the person's vision or specific sections of it. Depending on its intensity, this can often result in a reduced ability to function and perform basic tasks which necessitate the use of sight.

Acuity suppression is often accompanied by other coinciding effects such as double vision[5] and pattern recognition suppression. This effect is most commonly induced under the influence of moderate dosages of depressant and dissociative compounds, such as alcohol, quetiapine, ketamine, and DXM.

Psychoactive substances

Compounds within our psychoactive substance index which may cause this effect include:

... further results

Experience reports

Anecdotal reports which describe this effect within our experience index include:

See also

References

  1. ↑ Hollister L. E. (1984). Effects of hallucinogens in humans,” in Hallucinogens: Neurochemical, Behavioral and Clinical Perspectives, ed Jacobs B. L., editor. (New York, NY: Raven Press), 19–33.
  2. ↑ Masters R. E. L. (1966). The Varieties of Psychedelic Experience. New York, NY: Henry Holt & Company, Inc.
  3. ↑ Nichols D. E. (2004). Hallucinogens. Pharmacol. Ther. 101, 131–181. https://doi.org/10.1016/j.pharmthera.2003.11.002
  4. ↑ Gallimore, A. R. (2015). Restructuring consciousness–the psychedelic state in light of integrated information theory. Frontiers in human neuroscience, 9, 346. https://dx.doi.org/10.3389%2Ffnhum.2015.00346
  5. ↑ Smith, J. L., & Buncic, J. R. (1999). Drugs which can affect near vision: a useful list. American Orthoptic Journal, 49, 180-190. https://uwpress.wisc.edu/journals/pdfs/AOJ_49_178.pdf
Retrieved from "http://psy.st/w/index.php?title=Visual_acuity_suppression&oldid=101654"