Brightness alteration: Difference between revisions

Line 1:

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

'''Brightness alteration''' is 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>Kleinman, J. E., Gillin, J. C.~~, &~~ Wyatt, R. J. ~~(1977).~~ A ~~comparison~~ of the ~~phenomenology~~ of ~~hallucinogens~~ and ~~schizophrenia from some autobiographical accounts.~~ Schizophrenia Bulletin, 3(4~~), 562. https://dx.~~doi~~.org/~~10.1093/schbul/3.4.560</ref><ref name="~~psilocybin~~">Fischer, R., Hill, R. M.~~, &~~ Warshay~~, D. (1969).~~ Effects of the psychodysleptic drug psilocybin on visual perception. Changes in brightness preference. Experientia, 25(2~~), 166~~-~~169. https://~~doi~~.org/~~10.1007/BF01899102</ref><ref>Abraham~~, H.~~ D.~~, &~~ Wolf~~, E. (1988).~~ Visual function in past users of LSD: Psychophysical findings. Journal of Abnormal Psychology, 97(4~~), 443. http://dx.~~doi~~.org/~~10.1037/0021-843X.97.4.443</ref> and muted, but could also potentially result in it becoming lighter and more vivid<ref name="~~psilocybin~~"/><ref>Baggott, M. J., Coyle, J. R., Erowid, E., Erowid, F.~~, &~~ Robertson, L. C. ~~(2011).~~ Abnormal visual experiences in individuals with histories of hallucinogen use: ~~a Web~~-based questionnaire. Drug & Alcohol Dependence, 114(1~~), 63-64. https://~~doi~~.org/~~10.1016/j.drugalcdep.2010.09.006</ref> depending on the person's environment and substances they have consumed.

'''Brightness alteration''' is 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="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><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> 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>

@@ Line 1: / Line 1: @@
 <onlyinclude>
 [[File:Brightness alteration.jpg|thumbnail|300px|'''Sobriety vs Brightness alteration''' by '''[[User:Josikins|Josikins]]''']]
-'''Brightness alteration''' is 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>Kleinman, J. E., Gillin, J. C., & Wyatt, R. J. (1977). A comparison of the phenomenology of hallucinogens and schizophrenia from some autobiographical accounts. Schizophrenia Bulletin, 3(4), 562. https://dx.doi.org/10.1093/schbul/3.4.560</ref><ref name="psilocybin">Fischer, R., Hill, R. M., & Warshay, D. (1969). Effects of the psychodysleptic drug psilocybin on visual perception. Changes in brightness preference. Experientia, 25(2), 166-169. https://doi.org/10.1007/BF01899102</ref><ref>Abraham, H. D., & Wolf, E. (1988). Visual function in past users of LSD: Psychophysical findings. Journal of Abnormal Psychology, 97(4), 443. http://dx.doi.org/10.1037/0021-843X.97.4.443</ref> and muted, but could also potentially result in it becoming lighter and more vivid<ref name="psilocybin"/><ref>Baggott, M. J., Coyle, J. R., Erowid, E., Erowid, F., & Robertson, L. C. (2011). Abnormal visual experiences in individuals with histories of hallucinogen use: a Web-based questionnaire. Drug & Alcohol Dependence, 114(1), 63-64. https://doi.org/10.1016/j.drugalcdep.2010.09.006</ref> depending on the person's environment and substances they have consumed.
+'''Brightness alteration''' is 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="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><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> 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>