Cited by 235Bipolar Disorder and TreatmentSchizophrenia research and treatmentNeural and Behavioral Psychology Studies

Frontostriatal Abnormalities in Adolescents With Bipolar Disorder: Preliminary Observations From Functional MRI

Blumberg, Hilary P., Martin, Andrés, Kaufman, Joan, Leung, Hoi-Chung, Skudlarski, Pawel, Lacadie, Cheryl, Fulbright, Robert K., Gore, John C. +3 more·2003·American Journal of Psychiatry

Abstract

OBJECTIVE: This study investigated whether the functional abnormalities in prefrontal systems observed in adult bipolar disorder are manifested in adolescents with this illness. METHOD: Ten adolescents with bipolar disorder and 10 healthy comparison subjects participated in a color-naming Stroop task during event-related functional magnetic resonance imaging. RESULTS: Signal increases in the left putamen and thalamus were significantly greater in the bipolar disorder group than in the healthy group. Age correlated positively with signal increases in the bilateral rostroventral prefrontal cortex and the striatum in the healthy group but not in the bipolar disorder group. In the bipolar disorder subjects, depressive symptoms correlated positively with signal increases in the ventral striatum. CONCLUSIONS: These findings suggest the presence of dysfunction in the subcortical portions of the frontostriatal circuits in adolescents with bipolar disorder. The absence of the prefrontal abnormalities that were observed previously in adults and the absence of the age-related increases in prefrontal activity observed in normal comparison subjects suggest that a developmental disturbance in prefrontal function may emerge in bipolar disorder over the course of adolescence.

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Crossref · 10.1176/appi.ajp.160.7.1345

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Authors
Blumberg, H. P., Martin, A., Kaufman, J., Leung, H.-C., Skudlarski, P., Lacadie, C., Fulbright, R. K., Gore, J. C., Charney, D. S., Krystal, J. H., & Peterson, B. S.
Affiliations
Yale University (US)
Venue
American Journal of Psychiatry
Published
2003-07-01
Volume
160
Issue
7
Pages
1345-1347
ISSN
  • 0002-953X (ISSN-L)
  • 1535-7228
OpenAlex
W2111705033
Cited by
235
References
12
Citations by year
2026: 1 · 2025: 3 · 2024: 2 · 2023: 1 · 2022: 4 · 2021: 3 · 2020: 5 · 2019: 1 · 2018: 5 · 2017: 5 · 2016: 4 · 2015: 5 · 2014: 8 · 2013: 13 · 2012: 17
FWCI
10.44
Type
journal article
Language
en
Open access
closed
Locations
  • American Journal of Psychiatry (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • National Institutes of Health (5k01mh001792-05)
  • National Institute on Alcohol Abuse and Alcoholism (AA-00261-01)
  • National Institute of Mental Health (MH01792, MH59139, R01MH059139, MH-01232, K08MH001232)
Topics
  • Health Sciences › Medicine › Psychiatry and Mental health › Bipolar Disorder and Treatment
  • Health Sciences › Medicine › Psychiatry and Mental health › Schizophrenia research and treatment
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Neural and Behavioral Psychology Studies
Keywords
bipolar disorder, adolescents, frontostriatal circuits, prefrontal cortex, ventral striatum, putamen, thalamus, Stroop task, depressive symptoms, age-related brain development, subcortical dysfunction
MeSH terms
Adolescent, Age Factors, Basal Ganglia, Bipolar Disorder, Child, Female, Humans, Magnetic Resonance Imaging, Male, Neural Pathways, Neuropsychological Tests, Prefrontal Cortex

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