What links schizophrenia and dreaming? Common phenomenological and neurobiological features of schizophrenia and REM sleep

2013
journal article
article
9
cris.lastimport.wos2024-04-10T02:12:14Z
dc.abstract.enAim. The aim of this theoretical study is to present common phenomenological and neurobiological features of schizophrenia and REM sleep. Results. A review of professional literature was conducted in order to synthesize current findings about associations between schizophrenia and REM sleep. Many researches reveal that both states share some common phenomenological and neurobiological features. Autism, lack of insight and a loss of autonomy in relation to mental content are just some of the characteristics that occur on a phenomenological level in both dreams during REM sleep (lucid dreaming excluded) and schizophrenia. Data from experimental conditions revealed that the waking mentation of patients suffering from schizophrenia has a similar degree of formal cognitive bizarreness as dream narratives obtained from both non-clinical and clinical populations. On the other hand, some common neurobiological features of the REM sleep stage and schizophrenia are: lack of central inhibitory processes, intracerebral disconnections, dysfunction of the dorsolateral prefrontal cortex or nucleus accumbens and disturbed responsiveness. Moreover, there is similar activation of dopamine, acetylcholine, noradrenaline, serotonin and glutamate in both states. Conclusions. Common phenomenological and neurobiological characteristics of these two states suggest that data about REM sleep could help introduce a useful experimental model of schizophrenia.pl
dc.affiliationWydział Filozoficzny : Instytut Psychologiipl
dc.contributor.authorSkrzypińska, Dagnapl
dc.contributor.authorSzmigielska, Barbara - 132242 pl
dc.date.accession2015-04-15pl
dc.date.accessioned2015-04-15T11:49:32Z
dc.date.available2015-04-15T11:49:32Z
dc.date.issued2013pl
dc.date.openaccess0
dc.description.accesstimew momencie opublikowania
dc.description.number2pl
dc.description.physical29-35pl
dc.description.versionostateczna wersja wydawcy
dc.description.volume15pl
dc.identifier.doi10.12740/APP/18443pl
dc.identifier.eissn2083-828Xpl
dc.identifier.issn1509-2046pl
dc.identifier.projectROD UJ / Ppl
dc.identifier.urihttp://ruj.uj.edu.pl/xmlui/handle/item/5069
dc.identifier.weblinkhttp://www.archivespp.pl/uploads/29Skrzypinska_APP2_2013.pdfpl
dc.languageengpl
dc.language.containerengpl
dc.rightsUdzielam licencji. Uznanie autorstwa*
dc.rights.licenceCC-BY
dc.rights.urihttp://creativecommons.org/licenses*
dc.share.typeotwarte czasopismo
dc.subject.enschizophreniapl
dc.subject.enREM sleeppl
dc.subject.endreamingpl
dc.subtypeArticlepl
dc.titleWhat links schizophrenia and dreaming? Common phenomenological and neurobiological features of schizophrenia and REM sleeppl
dc.title.journalArchives of Psychiatry and Psychotherapypl
dc.typeJournalArticlepl
dspace.entity.typePublication
cris.lastimport.wos
2024-04-10T02:12:14Z
dc.abstract.enpl
Aim. The aim of this theoretical study is to present common phenomenological and neurobiological features of schizophrenia and REM sleep. Results. A review of professional literature was conducted in order to synthesize current findings about associations between schizophrenia and REM sleep. Many researches reveal that both states share some common phenomenological and neurobiological features. Autism, lack of insight and a loss of autonomy in relation to mental content are just some of the characteristics that occur on a phenomenological level in both dreams during REM sleep (lucid dreaming excluded) and schizophrenia. Data from experimental conditions revealed that the waking mentation of patients suffering from schizophrenia has a similar degree of formal cognitive bizarreness as dream narratives obtained from both non-clinical and clinical populations. On the other hand, some common neurobiological features of the REM sleep stage and schizophrenia are: lack of central inhibitory processes, intracerebral disconnections, dysfunction of the dorsolateral prefrontal cortex or nucleus accumbens and disturbed responsiveness. Moreover, there is similar activation of dopamine, acetylcholine, noradrenaline, serotonin and glutamate in both states. Conclusions. Common phenomenological and neurobiological characteristics of these two states suggest that data about REM sleep could help introduce a useful experimental model of schizophrenia.
dc.affiliationpl
Wydział Filozoficzny : Instytut Psychologii
dc.contributor.authorpl
Skrzypińska, Dagna
dc.contributor.authorpl
Szmigielska, Barbara - 132242
dc.date.accessionpl
2015-04-15
dc.date.accessioned
2015-04-15T11:49:32Z
dc.date.available
2015-04-15T11:49:32Z
dc.date.issuedpl
2013
dc.date.openaccess
0
dc.description.accesstime
w momencie opublikowania
dc.description.numberpl
2
dc.description.physicalpl
29-35
dc.description.version
ostateczna wersja wydawcy
dc.description.volumepl
15
dc.identifier.doipl
10.12740/APP/18443
dc.identifier.eissnpl
2083-828X
dc.identifier.issnpl
1509-2046
dc.identifier.projectpl
ROD UJ / P
dc.identifier.uri
http://ruj.uj.edu.pl/xmlui/handle/item/5069
dc.identifier.weblinkpl
http://www.archivespp.pl/uploads/29Skrzypinska_APP2_2013.pdf
dc.languagepl
eng
dc.language.containerpl
eng
dc.rights*
Udzielam licencji. Uznanie autorstwa
dc.rights.licence
CC-BY
dc.rights.uri*
http://creativecommons.org/licenses
dc.share.type
otwarte czasopismo
dc.subject.enpl
schizophrenia
dc.subject.enpl
REM sleep
dc.subject.enpl
dreaming
dc.subtypepl
Article
dc.titlepl
What links schizophrenia and dreaming? Common phenomenological and neurobiological features of schizophrenia and REM sleep
dc.title.journalpl
Archives of Psychiatry and Psychotherapy
dc.typepl
JournalArticle
dspace.entity.type
Publication
Affiliations

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