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Article: Theory of mind and paranoia in schizophrenia: A game theoretical investigation framework

TitleTheory of mind and paranoia in schizophrenia: A game theoretical investigation framework
Authors
KeywordsCooperation
Game theory
Paranoia
Schizophrenia
Theory of mind
Issue Date2011
PublisherPsychology Press. The Journal's web site is located at http://www.tandf.co.uk/journals/titles/13546805.asp
Citation
Cognitive Neuropsychiatry, 2011, v. 16 n. 6, p. 505-529 How to Cite?
AbstractIntroduction. Ample evidence already shows that theory of mind (ToM) is impaired in people with schizophrenia. Our aim was to critically review this literature. Method. We completed a selected review of the research literature on ToM in schizophrenia. Results. Gaps in ToM research were identified. A specific relationship between impaired ToM and paranoid delusions, although intuitively reasonable from a theoretical basis, has only been demonstrated in a few studies. Psychometric properties of ToM tasks employed in these studies may be a confounding factor in drawing conclusions about the relationship. Because most ToM measures have focused on the third-person perspective, participants are not actively interacting. The tasks fail to capture the cognitive demands faced by individuals in real-life situations, and, in effect, are not a direct measure of ToM. Conclusions. Potential research areas are discussed. Since game theoretical paradigms require the direct involvement of the first person and situate the participant's interpersonal reasoning within an interactive context, they provide more ecologically valid experimental platforms than conventional questionnaire measures to assess ToM in schizophrenia research. © 2011 Copyright Psychology Press.
Persistent Identifierhttp://hdl.handle.net/10722/148844
ISSN
2015 Impact Factor: 1.924
2015 SCImago Journal Rankings: 1.024
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorChan, KKSen_HK
dc.contributor.authorChen, EYHen_HK
dc.date.accessioned2012-06-12T07:33:25Z-
dc.date.available2012-06-12T07:33:25Z-
dc.date.issued2011en_HK
dc.identifier.citationCognitive Neuropsychiatry, 2011, v. 16 n. 6, p. 505-529en_HK
dc.identifier.issn1354-6805en_HK
dc.identifier.urihttp://hdl.handle.net/10722/148844-
dc.description.abstractIntroduction. Ample evidence already shows that theory of mind (ToM) is impaired in people with schizophrenia. Our aim was to critically review this literature. Method. We completed a selected review of the research literature on ToM in schizophrenia. Results. Gaps in ToM research were identified. A specific relationship between impaired ToM and paranoid delusions, although intuitively reasonable from a theoretical basis, has only been demonstrated in a few studies. Psychometric properties of ToM tasks employed in these studies may be a confounding factor in drawing conclusions about the relationship. Because most ToM measures have focused on the third-person perspective, participants are not actively interacting. The tasks fail to capture the cognitive demands faced by individuals in real-life situations, and, in effect, are not a direct measure of ToM. Conclusions. Potential research areas are discussed. Since game theoretical paradigms require the direct involvement of the first person and situate the participant's interpersonal reasoning within an interactive context, they provide more ecologically valid experimental platforms than conventional questionnaire measures to assess ToM in schizophrenia research. © 2011 Copyright Psychology Press.en_HK
dc.languageeng-
dc.publisherPsychology Press. The Journal's web site is located at http://www.tandf.co.uk/journals/titles/13546805.aspen_HK
dc.relation.ispartofCognitive Neuropsychiatryen_HK
dc.subjectCooperationen_HK
dc.subjectGame theoryen_HK
dc.subjectParanoiaen_HK
dc.subjectSchizophreniaen_HK
dc.subjectTheory of minden_HK
dc.subject.meshGame Theory-
dc.subject.meshGames, Experimental-
dc.subject.meshParanoid Disorders - psychology-
dc.subject.meshSchizophrenic Psychology-
dc.subject.meshTheory of Mind-
dc.titleTheory of mind and paranoia in schizophrenia: A game theoretical investigation frameworken_HK
dc.typeArticleen_HK
dc.identifier.emailChen, EYH: eyhchen@hku.hken_HK
dc.identifier.authorityChen, EYH=rp00392en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1080/13546805.2011.561576en_HK
dc.identifier.pmid21563010-
dc.identifier.scopuseid_2-s2.0-84856831167en_HK
dc.identifier.hkuros199890-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-84856831167&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume16en_HK
dc.identifier.issue6en_HK
dc.identifier.spage505en_HK
dc.identifier.epage529en_HK
dc.identifier.isiWOS:000304253600002-
dc.publisher.placeUnited Kingdomen_HK
dc.identifier.scopusauthoridChan, KKS=36882457400en_HK
dc.identifier.scopusauthoridChen, EYH=7402315729en_HK

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