Brightness alteration: Difference between revisions

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'''Brightness alteration''' ~~can be described~~ as a distortion or change in the levels of brightness comprising ~~one~~'s vision. This usually results in it becoming darker and ~~gloomier~~, but could also potentially result in ~~one~~'s ~~vision becoming whiter~~ and ~~brighter~~.

[[File:Brightness alteration.jpg|thumbnail|300px|'''Sobriety vs Brightness alteration''' by '''[[User:Josikins|Josikins]]''']]

'''Brightness alteration''' is defined as a distortion or change in the levels of perceived brightness comprising a person's vision. This usually results in the person's vision becoming darker<ref name="KleinmanGillin1977">{{cite journal|last1=Kleinman|first1=J. E.|last2=Gillin|first2=J. C.|last3=Wyatt|first3=R. J.|title=A Comparison of the Phenomenology of Hallucinogens and Schizophrenia From Some Autobiographical Accounts*|journal=Schizophrenia Bulletin|volume=3|issue=4|year=1977|pages=560–586|issn=0586-7614|doi=10.1093/schbul/3.4.560}}</ref><ref name="AbrahamWolf1988">{{cite journal|last1=Abraham|first1=Henry D.|last2=Wolf|first2=Ernst|title=Visual function in past users of LSD: Psychophysical findings.|journal=Journal of Abnormal Psychology|volume=97|issue=4|year=1988|pages=443–447|issn=1939-1846|doi=10.1037/0021-843X.97.4.443}}</ref><ref name="FischerHill1969">{{cite journal|last1=Fischer|first1=R.|last2=Hill|first2=R. M.|last3=Warshay|first3=Diana|title=Effects of the psychodysleptic drug psilocybin on visual perception. Changes in brightness preference|journal=Experientia|volume=25|issue=2|year=1969|pages=166–169|issn=0014-4754|doi=10.1007/BF01899102}}</ref> and muted, but could also potentially result in it becoming lighter and more vivid<ref name="FischerHill1969" /><ref name="BaggottCoyle2011">{{cite journal|last1=Baggott|first1=M.J.|last2=Coyle|first2=J.R.|last3=Erowid|first3=E.|last4=Erowid|first4=F.|last5=Robertson|first5=L.C.|title=Abnormal visual experiences in individuals with histories of hallucinogen use: A web-based questionnaire|journal=Drug and Alcohol Dependence|volume=114|issue=1|year=2011|pages=61–67|issn=03768716|doi=10.1016/j.drugalcdep.2010.09.006}}</ref> depending on the person's environment and substances they have consumed.

Brightness alteration can be accompanied by the coinciding effects of [[pupil dilation]] or [[pupil constriction|constriction]] and [[photophobia]]. It is most commonly induced under the influence of [[dosage#common|moderate]] [[dosage|dosages]] of [[hallucinogen|hallucinogenic]] compounds, such as [[psychedelic|psychedelics]], [[dissociative|dissociatives]], and [[cannabinoid|cannabinoids]].</onlyinclude>

===Psychoactive substances===

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

{{#ask:[[Category:Psychoactive ~~substances~~]][[Effect::Brightness alteration]]|format=ul|Columns=1}}

{{#ask:[[Category:Psychoactive substance]][[Effect::Brightness alteration]]|format=ul|Columns=2}}

===Experience reports===

Annectdotal reports which describe this effect with our [[experience index]] include:

{{#ask:[[Category:Experience]][[Effect::Brightness alteration]]|format=ul|Columns=2}}

===See also===

*[[Responsible use]]

*[[Hallucinogens]]

*[[Deliriants]]

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*[[Dissociatives#Subjective_effects|Dissociatives - Subjective effects]]

*[[Deliriants#Subjective_effects|Deliriants - Subjective effects]]

===External links===

[[Category:Visual]] [[Category:Distortion]] [[Category:Effect]]

* [https://en.wikipedia.org/wiki/Adaptation_(eye) Adaptation (eye) (Wikipedia)]

===References===

[[Category:Sensory]]

[[Category:Visual]]

[[Category:Distortion]]

[[Category:Effect]]

{{#set:Featured=true

|Belongs to=Visual effects

}}

@@ Line 1: / Line 1: @@
-'''Brightness alteration''' can be described as a distortion or change in the levels of brightness comprising one's vision. This usually results in it becoming darker and gloomier, but could also potentially result in one's vision becoming whiter and brighter.
+<onlyinclude>
+[[File:Brightness alteration.jpg|thumbnail|300px|'''Sobriety vs Brightness alteration''' by '''[[User:Josikins|Josikins]]''']]
+'''Brightness alteration''' is defined as a distortion or change in the levels of perceived brightness comprising a person's vision. This usually results in the person's vision becoming darker<ref name="KleinmanGillin1977">{{cite journal|last1=Kleinman|first1=J. E.|last2=Gillin|first2=J. C.|last3=Wyatt|first3=R. J.|title=A Comparison of the Phenomenology of Hallucinogens and Schizophrenia From Some Autobiographical Accounts*|journal=Schizophrenia Bulletin|volume=3|issue=4|year=1977|pages=560–586|issn=0586-7614|doi=10.1093/schbul/3.4.560}}</ref><ref name="AbrahamWolf1988">{{cite journal|last1=Abraham|first1=Henry D.|last2=Wolf|first2=Ernst|title=Visual function in past users of LSD: Psychophysical findings.|journal=Journal of Abnormal Psychology|volume=97|issue=4|year=1988|pages=443–447|issn=1939-1846|doi=10.1037/0021-843X.97.4.443}}</ref><ref name="FischerHill1969">{{cite journal|last1=Fischer|first1=R.|last2=Hill|first2=R. M.|last3=Warshay|first3=Diana|title=Effects of the psychodysleptic drug psilocybin on visual perception. Changes in brightness preference|journal=Experientia|volume=25|issue=2|year=1969|pages=166–169|issn=0014-4754|doi=10.1007/BF01899102}}</ref> and muted, but could also potentially result in it becoming lighter and more vivid<ref name="FischerHill1969" /><ref name="BaggottCoyle2011">{{cite journal|last1=Baggott|first1=M.J.|last2=Coyle|first2=J.R.|last3=Erowid|first3=E.|last4=Erowid|first4=F.|last5=Robertson|first5=L.C.|title=Abnormal visual experiences in individuals with histories of hallucinogen use: A web-based questionnaire|journal=Drug and Alcohol Dependence|volume=114|issue=1|year=2011|pages=61–67|issn=03768716|doi=10.1016/j.drugalcdep.2010.09.006}}</ref> depending on the person's environment and substances they have consumed.
+Brightness alteration can be accompanied by the coinciding effects of [[pupil dilation]] or [[pupil constriction|constriction]] and [[photophobia]]. It is most commonly induced under the influence of [[dosage#common|moderate]] [[dosage|dosages]] of [[hallucinogen|hallucinogenic]] compounds, such as [[psychedelic|psychedelics]], [[dissociative|dissociatives]], and [[cannabinoid|cannabinoids]].</onlyinclude>
 ===Psychoactive substances===
 Compounds within our [[psychoactive substance index]] which may cause this effect include:
-{{#ask:[[Category:Psychoactive substances]][[Effect::Brightness alteration]]|format=ul|Columns=1}}
+{{#ask:[[Category:Psychoactive substance]][[Effect::Brightness alteration]]|format=ul|Columns=2}}
+===Experience reports===
+Annectdotal reports which describe this effect with our [[experience index]] include:
+{{#ask:[[Category:Experience]][[Effect::Brightness alteration]]|format=ul|Columns=2}}
 ===See also===
+*[[Responsible use]]
 *[[Hallucinogens]]
 *[[Deliriants]]
@@ Line 11: / Line 18: @@
 *[[Dissociatives#Subjective_effects|Dissociatives - Subjective effects]]
 *[[Deliriants#Subjective_effects|Deliriants - Subjective effects]]
+===External links===
-[[Category:Visual]] [[Category:Distortion]] [[Category:Effect]]
+* [https://en.wikipedia.org/wiki/Adaptation_(eye) Adaptation (eye) (Wikipedia)]
+===References===
+<references />
+[[Category:Sensory]]
+[[Category:Visual]]
+[[Category:Distortion]]
+[[Category:Effect]]
 {{#set:Featured=true
 |Belongs to=Visual effects
 }}