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Ambrosi E, Curtis KN, Goli P, Patriquin MA, Arciniegas DB, Simonetti A, Spalletta G, Salas R. Resting-State Functional Connectivity of the Anterior Cingulate Cortex Among Persons With Mood Disorders and Suicidal Behaviors. J Neuropsychiatry Clin Neurosci 2023; 36:143-150. [PMID: 37981779 DOI: 10.1176/appi.neuropsych.20220203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/21/2023]
Abstract
OBJECTIVE To assess whether anterior cingulate cortex (ACC) abnormalities contribute to suicide risk in major depressive disorder and bipolar disorder, the investigators compared resting-state functional connectivity (rsFC) of ACC subdivisions between individuals with major depressive or bipolar disorder with and without a lifetime history of suicidal behavior. METHODS Forty-two inpatients with and 26 inpatients without a history of suicidal behavior (SB+ and SB-, respectively) associated with major depressive or bipolar disorder and 40 healthy control (HC) participants underwent rsFC neuroimaging. RsFC of the subgenual, perigenual, rostral, dorsal, and caudal subdivisions of the ACC was calculated. Possible confounders, such as psychosis and severity of depression, were controlled for, seed-to-voxel and post hoc region of interest (ROI)-to-ROI analyses were performed, and the accuracy of rsFC in classifying suicidal behavior was studied. RESULTS Compared with individuals in the SB- and HC groups, patients in the SB+ group had higher rsFC between the left rostral and right dorsal ACC seeds and visual cortex clusters. Conversely, rsFC between the left rostral and right dorsal ACC seeds and cingulate and frontal clusters was lower in the SB+ group than in the HC group. Left rostral ACC to left Brodmann's area 18 connectivity showed up to 75% discriminative accuracy in distinguishing SB+ from SB- patients. CONCLUSIONS A history of suicidal behavior among individuals with major depressive disorder or bipolar disorder was associated with altered rsFC of the rostral and caudal ACC, regions involved in conflict detection and error monitoring. Replication of these findings is needed to further explore the involvement of the ACC in the neurobiology of suicidal behavior and suicidal ideation.
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Affiliation(s)
- Elisa Ambrosi
- Menninger Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston (all authors); Center for Translational Research on Inflammatory Diseases, Michael E. DeBakey Veterans Affairs Medical Center, Houston (Curtis, Salas); Department of Neuroscience, Rice University, Houston (Goli); Department of Research, Menninger Clinic, Houston (Patriquin, Salas); Department of Psychiatry and Behavioral Sciences, University of New Mexico School of Medicine, Albuquerque (Arciniegas); Fondazione Policlinico Universitario Agostino Gemelli, Scientific Institute for Research, Hospitalization and Healthcare, Rome (Simonetti); Department of Clinical and Behavioral Neurology, Santa Lucia Foundation, Scientific Institute for Research, Hospitalization and Healthcare, Rome (Spalletta)
| | - Kaylah N Curtis
- Menninger Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston (all authors); Center for Translational Research on Inflammatory Diseases, Michael E. DeBakey Veterans Affairs Medical Center, Houston (Curtis, Salas); Department of Neuroscience, Rice University, Houston (Goli); Department of Research, Menninger Clinic, Houston (Patriquin, Salas); Department of Psychiatry and Behavioral Sciences, University of New Mexico School of Medicine, Albuquerque (Arciniegas); Fondazione Policlinico Universitario Agostino Gemelli, Scientific Institute for Research, Hospitalization and Healthcare, Rome (Simonetti); Department of Clinical and Behavioral Neurology, Santa Lucia Foundation, Scientific Institute for Research, Hospitalization and Healthcare, Rome (Spalletta)
| | - Puneetha Goli
- Menninger Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston (all authors); Center for Translational Research on Inflammatory Diseases, Michael E. DeBakey Veterans Affairs Medical Center, Houston (Curtis, Salas); Department of Neuroscience, Rice University, Houston (Goli); Department of Research, Menninger Clinic, Houston (Patriquin, Salas); Department of Psychiatry and Behavioral Sciences, University of New Mexico School of Medicine, Albuquerque (Arciniegas); Fondazione Policlinico Universitario Agostino Gemelli, Scientific Institute for Research, Hospitalization and Healthcare, Rome (Simonetti); Department of Clinical and Behavioral Neurology, Santa Lucia Foundation, Scientific Institute for Research, Hospitalization and Healthcare, Rome (Spalletta)
| | - Michelle A Patriquin
- Menninger Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston (all authors); Center for Translational Research on Inflammatory Diseases, Michael E. DeBakey Veterans Affairs Medical Center, Houston (Curtis, Salas); Department of Neuroscience, Rice University, Houston (Goli); Department of Research, Menninger Clinic, Houston (Patriquin, Salas); Department of Psychiatry and Behavioral Sciences, University of New Mexico School of Medicine, Albuquerque (Arciniegas); Fondazione Policlinico Universitario Agostino Gemelli, Scientific Institute for Research, Hospitalization and Healthcare, Rome (Simonetti); Department of Clinical and Behavioral Neurology, Santa Lucia Foundation, Scientific Institute for Research, Hospitalization and Healthcare, Rome (Spalletta)
| | - David B Arciniegas
- Menninger Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston (all authors); Center for Translational Research on Inflammatory Diseases, Michael E. DeBakey Veterans Affairs Medical Center, Houston (Curtis, Salas); Department of Neuroscience, Rice University, Houston (Goli); Department of Research, Menninger Clinic, Houston (Patriquin, Salas); Department of Psychiatry and Behavioral Sciences, University of New Mexico School of Medicine, Albuquerque (Arciniegas); Fondazione Policlinico Universitario Agostino Gemelli, Scientific Institute for Research, Hospitalization and Healthcare, Rome (Simonetti); Department of Clinical and Behavioral Neurology, Santa Lucia Foundation, Scientific Institute for Research, Hospitalization and Healthcare, Rome (Spalletta)
| | - Alessio Simonetti
- Menninger Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston (all authors); Center for Translational Research on Inflammatory Diseases, Michael E. DeBakey Veterans Affairs Medical Center, Houston (Curtis, Salas); Department of Neuroscience, Rice University, Houston (Goli); Department of Research, Menninger Clinic, Houston (Patriquin, Salas); Department of Psychiatry and Behavioral Sciences, University of New Mexico School of Medicine, Albuquerque (Arciniegas); Fondazione Policlinico Universitario Agostino Gemelli, Scientific Institute for Research, Hospitalization and Healthcare, Rome (Simonetti); Department of Clinical and Behavioral Neurology, Santa Lucia Foundation, Scientific Institute for Research, Hospitalization and Healthcare, Rome (Spalletta)
| | - Gianfranco Spalletta
- Menninger Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston (all authors); Center for Translational Research on Inflammatory Diseases, Michael E. DeBakey Veterans Affairs Medical Center, Houston (Curtis, Salas); Department of Neuroscience, Rice University, Houston (Goli); Department of Research, Menninger Clinic, Houston (Patriquin, Salas); Department of Psychiatry and Behavioral Sciences, University of New Mexico School of Medicine, Albuquerque (Arciniegas); Fondazione Policlinico Universitario Agostino Gemelli, Scientific Institute for Research, Hospitalization and Healthcare, Rome (Simonetti); Department of Clinical and Behavioral Neurology, Santa Lucia Foundation, Scientific Institute for Research, Hospitalization and Healthcare, Rome (Spalletta)
| | - Ramiro Salas
- Menninger Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston (all authors); Center for Translational Research on Inflammatory Diseases, Michael E. DeBakey Veterans Affairs Medical Center, Houston (Curtis, Salas); Department of Neuroscience, Rice University, Houston (Goli); Department of Research, Menninger Clinic, Houston (Patriquin, Salas); Department of Psychiatry and Behavioral Sciences, University of New Mexico School of Medicine, Albuquerque (Arciniegas); Fondazione Policlinico Universitario Agostino Gemelli, Scientific Institute for Research, Hospitalization and Healthcare, Rome (Simonetti); Department of Clinical and Behavioral Neurology, Santa Lucia Foundation, Scientific Institute for Research, Hospitalization and Healthcare, Rome (Spalletta)
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