hkr.sePublikationer
Ändra sökning
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
No altered dorsal anterior cingulate activation in bipolar II disorder patients during a Go/No-go task: an fMRI study.
Institute of Psychiatry, University of Oslo & Department of Psychiatry, Ulleval University Hospital, Oslo.ORCID-id: 0000-0001-6841-1808
Visa övriga samt affilieringar
2009 (Engelska)Ingår i: Bipolar Disorders, ISSN 1398-5647, E-ISSN 1399-5618, Vol. 11, nr 3, s. 270-279Artikel i tidskrift (Refereegranskat) Published
Abstract [en]

OBJECTIVES: It has been reported that one of the core features in patients with bipolar disorder II (BD II) is increased impulsivity. The aim of this study was to investigate whether patients with BD II showed decreased activation in the dorsal anterior cingulate cortex (dACC) as compared to healthy controls when performing a task sensitive to impulsivity.

METHODS: Twenty-seven BD II patients and 28 healthy controls performed a Go/No-go task during a functional magnetic resonance imaging (fMRI) session. Eleven of the patients were unmedicated, and possible group differences between medicated and unmedicated patients were also assessed. Results: The groups did not differ in behavioral performance on the Go/No-go task. Both BD II subjects and healthy controls demonstrated dACC activity during the task, and analyses revealed no statistically significant group differences. Medicated and unmedicated patients also did not differ in the degree of fMRI activation.

CONCLUSIONS: These findings do not support the hypothesis of abnormal dACC activity during a Go/No-go task in BD II patients.

Ort, förlag, år, upplaga, sidor
2009. Vol. 11, nr 3, s. 270-279
Nationell ämneskategori
Neurovetenskaper Psykiatri
Identifikatorer
URN: urn:nbn:se:hkr:diva-12344DOI: 10.1111/j.1399-5618.2009.00680.xISI: 000265185000003PubMedID: 19419384OAI: oai:DiVA.org:hkr-12344DiVA, id: diva2:732634
Tillgänglig från: 2014-07-04 Skapad: 2014-07-04 Senast uppdaterad: 2018-01-11Bibliografiskt granskad

Open Access i DiVA

Fulltext saknas i DiVA

Övriga länkar

Förlagets fulltextPubMed

Personposter BETA

Jensen, Jimmy

Sök vidare i DiVA

Av författaren/redaktören
Jensen, Jimmy
I samma tidskrift
Bipolar Disorders
NeurovetenskaperPsykiatri

Sök vidare utanför DiVA

GoogleGoogle Scholar

doi
pubmed
urn-nbn

Altmetricpoäng

doi
pubmed
urn-nbn
Totalt: 97 träffar
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf