Cited by 44Bipolar Disorder and TreatmentNeural and Behavioral Psychology StudiesSchizophrenia research and treatment

Functional Magnetic Resonance Imaging Studies in Bipolar Disorder

Yurgelun-Todd, Deborah A., Ross, Amy J.·2006·CNS Spectrums

Abstract

Abnormalities in brain activation using functional magnetic resonance imaging (fMRI) during cognitive and emotional tasks have been identified in bipolar disorder patients, in frontal, subcortical and limbic regions. Several studies also indicate that mood state may be differentiated by lateralization of brain activation in fronto-limbic regions. The interpretation of fMRI studies in bipolar disorder is limited by the choice of regions of interest, medication effects, comorbidity, and task performance. These studies suggest that there is a complex alteration in regions important for neural networks underlying cognition and emotional processing in bipolar disorder. However, measuring changes in specific brain regions does not identify how these neural networks are affected. New analytical techniques of fMRI data are needed in order to resolve some of these issues and identify how changes in neural networks relate to cognitive and emotional processing in bipolar disorder.

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Crossref · 10.1017/s1092852900020782

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Authors
Yurgelun-Todd, D. A., & Ross, A. J.
Affiliations
Harvard University (US)
Venue
CNS Spectrums
Published
2006-04
Volume
11
Issue
4
Pages
287-297
ISSN
  • 1092-8529 (ISSN-L)
  • 2165-6509
OpenAlex
W1878643816
Cited by
44
References
71
Citations by year
2025: 1 · 2023: 1 · 2018: 2 · 2017: 2 · 2016: 2 · 2015: 1 · 2013: 2 · 2012: 6
FWCI
0.97
Type
journal article
Language
en
Open access
closed
Locations
  • CNS Spectrums (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Psychiatry and Mental health › Bipolar Disorder and Treatment
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Neural and Behavioral Psychology Studies
  • Health Sciences › Medicine › Psychiatry and Mental health › Schizophrenia research and treatment
Keywords
bipolar disorder, brain activation, mood states, laterality, subcortical structures, cognitive processes, emotional processing, artificial neural networks, medication effects, comorbidities
MeSH terms
Bipolar Disorder, Cognition Disorders, Dominance, Cerebral, Emotions, Frontal Lobe, Humans, Limbic System, Magnetic Resonance Imaging, Nerve Net

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