View in EDS HTML Full Text PDF Full Text

Associations between schizotypy and cerebral laterality.

Saved in:
Bibliographic Details
Title: Associations between schizotypy and cerebral laterality.
Authors: Park, Haeme R. P. (AUTHOR), Waldie, Karen E. (AUTHOR)
Source: Laterality. Mar2017, Vol. 22 Issue 2, p195-218. 24p.
Subjects: Cerebral dominance, Schizotypal personality disorder, Lateral dominance, Schizophrenia, Cognition disorders
Abstract: Atypical lateralization for language has been found in schizophrenia, suggesting that language and thought disorders on the schizophrenia spectrum may be due to left hemispheric dysfunction. However, research with those with non-clinical schizotypy has been inconsistent, with some studies finding reduced or reversed language laterality (particularly with positive schizotypal traits), and others finding typical left hemispheric specialization. The aim of the current study was to use both a behavioural (dual reading-finger tapping) task and an functional magnetic resonance imaging lexical decision task to investigate language laterality in a university sample of high- and low-schizotypal adults. Findings revealed no evidence for atypical lateralization in our sample for both overall schizotypy (measured by the Oxford-Liverpool Inventory of Feelings and Experiences) and positive schizotypy (measured by the Unusual Experiences subscale) groups. Our findings provide further evidence that non-clinical schizotypy is not associated with atypical language laterality. [ABSTRACT FROM AUTHOR]
Copyright of Laterality is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Psychology and Behavioral Sciences Collection
Full text is not displayed to guests.
FullText Links:
  – Type: pdflink
Text:
  Availability: 1
Header DbId: pbh
DbLabel: Psychology and Behavioral Sciences Collection
An: 121413878
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
IllustrationInfo
Items – Name: Title
  Label: Title
  Group: Ti
  Data: Associations between schizotypy and cerebral laterality.
– Name: Author
  Label: Authors
  Group: Au
  Data: <searchLink fieldCode="AR" term="%22Park%2C+Haeme+R%2E+P%2E%22">Park, Haeme R. P.</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Waldie%2C+Karen+E%2E%22">Waldie, Karen E.</searchLink> (AUTHOR)
– Name: TitleSource
  Label: Source
  Group: Src
  Data: <searchLink fieldCode="JN" term="%22Laterality%22">Laterality</searchLink>. Mar2017, Vol. 22 Issue 2, p195-218. 24p.
– Name: Subject
  Label: Subjects
  Group: Su
  Data: <searchLink fieldCode="DE" term="%22Cerebral+dominance%22">Cerebral dominance</searchLink><br /><searchLink fieldCode="DE" term="%22Schizotypal+personality+disorder%22">Schizotypal personality disorder</searchLink><br /><searchLink fieldCode="DE" term="%22Lateral+dominance%22">Lateral dominance</searchLink><br /><searchLink fieldCode="DE" term="%22Schizophrenia%22">Schizophrenia</searchLink><br /><searchLink fieldCode="DE" term="%22Cognition+disorders%22">Cognition disorders</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Atypical lateralization for language has been found in schizophrenia, suggesting that language and thought disorders on the schizophrenia spectrum may be due to left hemispheric dysfunction. However, research with those with non-clinical schizotypy has been inconsistent, with some studies finding reduced or reversed language laterality (particularly with positive schizotypal traits), and others finding typical left hemispheric specialization. The aim of the current study was to use both a behavioural (dual reading-finger tapping) task and an functional magnetic resonance imaging lexical decision task to investigate language laterality in a university sample of high- and low-schizotypal adults. Findings revealed no evidence for atypical lateralization in our sample for both overall schizotypy (measured by the Oxford-Liverpool Inventory of Feelings and Experiences) and positive schizotypy (measured by the Unusual Experiences subscale) groups. Our findings provide further evidence that non-clinical schizotypy is not associated with atypical language laterality. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Laterality is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=pbh&AN=121413878
RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1080/1357650X.2016.1154066
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 24
        StartPage: 195
    Subjects:
      – SubjectFull: Cerebral dominance
        Type: general
      – SubjectFull: Schizotypal personality disorder
        Type: general
      – SubjectFull: Lateral dominance
        Type: general
      – SubjectFull: Schizophrenia
        Type: general
      – SubjectFull: Cognition disorders
        Type: general
    Titles:
      – TitleFull: Associations between schizotypy and cerebral laterality.
        Type: main
  BibRelationships:
    HasContributorRelationships:
      – PersonEntity:
          Name:
            NameFull: Park, Haeme R. P.
      – PersonEntity:
          Name:
            NameFull: Waldie, Karen E.
    IsPartOfRelationships:
      – BibEntity:
          Dates:
            – D: 01
              M: 03
              Text: Mar2017
              Type: published
              Y: 2017
          Identifiers:
            – Type: issn-print
              Value: 1357650X
          Numbering:
            – Type: volume
              Value: 22
            – Type: issue
              Value: 2
          Titles:
            – TitleFull: Laterality
              Type: main
ResultId 1