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Han Y, Yan H, Shan X, Li H, Liu F, Li P, Zhao J, Guo W. Shared and distinctive neural substrates of generalized anxiety disorder with or without depressive symptoms and their roles in prognostic prediction. J Affect Disord 2024; 348:207-217. [PMID: 38160885 DOI: 10.1016/j.jad.2023.12.067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Revised: 11/05/2023] [Accepted: 12/24/2023] [Indexed: 01/03/2024]
Abstract
BACKGROUND The neurophysiological mechanisms underlying generalized anxiety disorder (GAD) with or without depressive symptoms are obscure. This study aimed to uncover them and assess their predictive value for treatment response. METHODS We enrolled 98 GAD patients [58 (age: 33.22 ± 10.23 years old, males/females: 25/33) with and 40 (age: 33.65 ± 10.49 years old, males/females: 14/26) without depressive symptoms] and 54 healthy controls (HCs, age: 32.28 ± 10.56 years old, males/females: 21/33). Patients underwent clinical assessments and resting-state functional MRI (rs-fMRI) at baseline and after 4-week treatment with paroxetine, while HCs underwent rs-fMRI at baseline only. Regional homogeneity (ReHo) was employed to measure intrinsic brain activity. We compared ReHo in patients to HCs and examined changes in ReHo within the patient groups after treatment. Support vector regression (SVR) analyses were conducted separately for each patient group to predict the patients' treatment response. RESULTS Both patient groups exhibited higher ReHo in the middle/superior frontal gyrus decreased ReHo in different brain regions compared to HCs. Furthermore, differences in ReHo were detected between the two patient groups. After treatment, the patient groups displayed distinct ReHo change patterns. By utilizing SVR based on baseline abnormal ReHo, we effectively predicted treatment response of patients (p-value for correlation < 0.05). LIMITATIONS The dropout rate was relatively high. CONCLUSIONS This study identified shared and unique neural substrates in GAD patients with or without depressive symptoms, potentially serving as biomarkers for treatment response prediction. Comorbid depressive symptoms were associated with differences in disease manifestation and treatment response compared to pure GAD cases.
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Affiliation(s)
- Yiding Han
- Department of Psychiatry, National Clinical Research Center for Mental Disorders, National Center for Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha 410011, Hunan, China
| | - Haohao Yan
- Department of Psychiatry, National Clinical Research Center for Mental Disorders, National Center for Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha 410011, Hunan, China
| | - Xiaoxiao Shan
- Department of Psychiatry, National Clinical Research Center for Mental Disorders, National Center for Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha 410011, Hunan, China
| | - Huabing Li
- Department of Radiology, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, China
| | - Feng Liu
- Department of Radiology, Tianjin Medical University General Hospital, Tianjin, China
| | - Ping Li
- Department of Psychiatry, Qiqihar Medical University, Qiqihar, Heilongjiang 161006, China
| | - Jingping Zhao
- Department of Psychiatry, National Clinical Research Center for Mental Disorders, National Center for Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha 410011, Hunan, China
| | - Wenbin Guo
- Department of Psychiatry, National Clinical Research Center for Mental Disorders, National Center for Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha 410011, Hunan, China.
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2
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Shafie M, Shahmohamadi E, Cattarinussi G, Sanjari Moghaddam H, Akhondzadeh S, Sambataro F, Moltrasio C, Delvecchio G. Resting-state functional magnetic resonance imaging alterations in borderline personality disorder: A systematic review. J Affect Disord 2023; 341:335-345. [PMID: 37673288 DOI: 10.1016/j.jad.2023.09.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Revised: 08/24/2023] [Accepted: 09/01/2023] [Indexed: 09/08/2023]
Abstract
BACKGROUND Borderline personality disorder (BPD) is a severe psychiatric disorder characterized by emotion dysregulation, impulsivity, and interpersonal disturbances. Several structural and functional neuroimaging abnormalities have been described in BPD. In particular, resting-state functional magnetic resonance imaging (rs-fMRI) studies have recently suggested various connectivity alterations within and between large-scale brain networks in BPD. This review aimed at providing an updated summary of the evidence reported by the available rs-fMRI studies in BPD individuals. METHODS A search on PubMed, Scopus, and Web of Science was performed to identify rs-fMRI alterations in BPD. A total of 15 studies met our inclusion criteria. RESULTS Overall, aberrant resting-state functional connectivity (rs-FC) within and between default mode network (DMN), salience network (SN), and central executive network (CEN) were observed in BPD compared to healthy controls, as well as selective functional impairments in bilateral amygdala, anterior and posterior cingulate cortex, hippocampus, and prefrontal cortex. LIMITATIONS The observational design, small sample size, prevalence of females, high rates of concurrent comorbidities and medications, and heterogeneity across imaging methodologies limit the generalizability of the results. CONCLUSIONS The identification of altered patterns of rs-FC within and between selective brain networks, including DMN, SN, and CEN, could further our knowledge of the clinical symptoms of BPD, and therefore, future studies with multimodal methodologies and longitudinal designs are warranted to further explore the neural correlates of this disorder.
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Affiliation(s)
- Mahan Shafie
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Giulia Cattarinussi
- Department of Neuroscience (DNS), Padua Neuroscience Center, University of Padova, Padua, Italy; Padua Neuroscience Center, University of Padova, Padua, Italy
| | - Hossein Sanjari Moghaddam
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran; Psychiatry and Psychology Research Center, Roozbeh Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Shahin Akhondzadeh
- Psychiatry and Psychology Research Center, Roozbeh Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Fabio Sambataro
- Department of Neuroscience (DNS), Padua Neuroscience Center, University of Padova, Padua, Italy; Padua Neuroscience Center, University of Padova, Padua, Italy
| | - Chiara Moltrasio
- Department of Neurosciences and Mental Health, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Giuseppe Delvecchio
- Department of Neurosciences and Mental Health, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.
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3
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Qiu Z, Lei X, Becker SI, Pegna AJ. Neural activities during the Processing of unattended and unseen emotional faces: a voxel-wise Meta-analysis. Brain Imaging Behav 2022; 16:2426-2443. [PMID: 35739373 PMCID: PMC9581832 DOI: 10.1007/s11682-022-00697-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/03/2022] [Indexed: 11/27/2022]
Abstract
Voxel-wise meta-analyses of task-evoked regional activity were conducted for healthy individuals during the unconscious processing of emotional and neutral faces with an aim to examine whether and how different experimental paradigms influenced brain activation patterns. Studies were categorized into sensory and attentional unawareness paradigms. Thirty-four fMRI studies including 883 healthy participants were identified. Across experimental paradigms, unaware emotional faces elicited stronger activation of the limbic system, striatum, inferior frontal gyrus, insula and the temporal lobe, compared to unaware neutral faces. Crucially, in attentional unawareness paradigms, unattended emotional faces elicited a right-lateralized increased activation (i.e., right amygdala, right temporal pole), suggesting a right hemisphere dominance for processing emotional faces during inattention. By contrast, in sensory unawareness paradigms, unseen emotional faces elicited increased activation of the left striatum, the left amygdala and the right middle temporal gyrus. Additionally, across paradigms, unconsciously processed positive emotions were found associated with more activation in temporal and parietal cortices whereas unconsciously processed negative emotions elicited stronger activation in subcortical regions, compared to neutral faces.
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Affiliation(s)
- Zeguo Qiu
- School of Psychology, The University of Queensland, Brisbane, 4072, Australia.
| | - Xue Lei
- School of Psychology, The University of Queensland, Brisbane, 4072, Australia
| | - Stefanie I Becker
- School of Psychology, The University of Queensland, Brisbane, 4072, Australia
| | - Alan J Pegna
- School of Psychology, The University of Queensland, Brisbane, 4072, Australia
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4
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Liu M, Liu CH, Zheng S, Zhao K, Fu X. Reexamining the neural network involved in perception of facial expression: A meta-analysis. Neurosci Biobehav Rev 2021; 131:179-191. [PMID: 34536463 DOI: 10.1016/j.neubiorev.2021.09.024] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 08/19/2021] [Accepted: 09/09/2021] [Indexed: 11/15/2022]
Abstract
Perception of facial expression is essential for social interactions. Although a few competing models have enjoyed some success to map brain regions, they are also facing difficult challenges. The current study used an updated activation likelihood estimation (ALE) method of meta-analysis to explore the involvement of brain regions in facial expression processing. The sample contained 96 functional magnetic resonance imaging (fMRI) and positron emission tomography (PET) studies of healthy adults with the results of whole-brain analyses. The key findings revealed that the ventral pathway, especially the left fusiform face area (FFA) region, was more responsive to facial expression. The left posterior FFA showed strong involvement when participants passively viewing emotional faces without being asked to judge the type of expression or other attributes of the stimuli. Through meta-analytic connectivity modeling (MACM) of the main brain regions in the ventral pathway, we constructed a co-activating neural network as a revised model of facial expression processing that assigns prominent roles to the amygdala, FFA, the occipital gyrus, and the inferior frontal gyrus.
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Affiliation(s)
- Mingtong Liu
- State Key Laboratory of Brain and Cognitive Science, Institute of Psychology, Chinese Academy of Sciences, Beijing, 100101, China; Department of Psychology, University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Chang Hong Liu
- Department of Psychology, Bournemouth University, Dorset, United Kingdom
| | - Shuang Zheng
- State Key Laboratory of Brain and Cognitive Science, Institute of Psychology, Chinese Academy of Sciences, Beijing, 100101, China; Department of Psychology, University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Ke Zhao
- State Key Laboratory of Brain and Cognitive Science, Institute of Psychology, Chinese Academy of Sciences, Beijing, 100101, China; Department of Psychology, University of Chinese Academy of Sciences, Beijing, 100049, China.
| | - Xiaolan Fu
- State Key Laboratory of Brain and Cognitive Science, Institute of Psychology, Chinese Academy of Sciences, Beijing, 100101, China; Department of Psychology, University of Chinese Academy of Sciences, Beijing, 100049, China.
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5
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Trait anxiety predicts amygdalar responses during direct processing of threat-related pictures. Sci Rep 2021; 11:18469. [PMID: 34531518 PMCID: PMC8446049 DOI: 10.1038/s41598-021-98023-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Accepted: 08/31/2021] [Indexed: 11/11/2022] Open
Abstract
Previous studies on the associations between trait anxiety and amygdalar responses to threat stimuli have resulted in mixed findings, possibly due to sample characteristics, specific tasks, and analytical methods. The present functional magnetic resonance imaging (fMRI) study aimed to investigate linear or non-linear associations between trait anxiety and amygdalar responses in a sample of participants with low, medium, and high trait anxiety scores. During scanning, participants were presented with threat-related or neutral pictures and had either to solve an emotional task or an emotional-unrelated distraction task. Results showed that only during the explicit task trait anxiety was associated with right amygdalar responses to threat-related pictures as compared to neutral pictures. The best model was a cubic model with increased amygdala responses for very low and medium trait anxiety values but decreased amygdala activation for very high trait anxiety values. The findings imply a non-linear relation between trait anxiety and amygdala activation depending on task conditions.
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6
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Zarnowski O, Ziton S, Holmberg R, Musto S, Riegle S, Van Antwerp E, Santos-Nunez G. Functional MRI findings in personality disorders: A review. J Neuroimaging 2021; 31:1049-1066. [PMID: 34468063 DOI: 10.1111/jon.12924] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2021] [Revised: 08/11/2021] [Accepted: 08/13/2021] [Indexed: 11/28/2022] Open
Abstract
Personality disorders (PDs) have a prevalence of approximately 10% in the United States, translating to over 30 million people affected in just one country. The true prevalence of these disorders may be even higher, as the paucity of objective diagnostic criteria could be leading to underdiagnosis. Because little is known about the underlying neuropathologies of these disorders, patients are diagnosed using subjective criteria and treated nonspecifically. To better understand the neural aberrancies responsible for these patients' symptoms, a review of functional MRI literature was performed. The findings reveal that each PD is characterized by a unique set of activation changes corresponding to individual structures or specific neural networks. While unique patterns of neural activity are distinguishable within each PD, aberrations of the limbic/paralimbic structures and default mode network are noted across several of them. In addition to identifying valuable activation patterns, this review reveals a void in research pertaining to paranoid, schizoid, histrionic, narcissistic, and dependent PDs. By delineating patterns in PD neuropathology, we can more effectively direct future research efforts toward enhancing objective diagnostic techniques and developing targeted treatment modalities. Furthermore, understanding why patients are manifesting certain symptoms can advance clinical awareness and improve patient outcomes.
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Affiliation(s)
- Oskar Zarnowski
- Dr. Kiran C. Patel College of Osteopathic Medicine, Nova Southeastern University, Fort Lauderdale, Florida, USA
| | - Shirley Ziton
- Dr. Kiran C. Patel College of Osteopathic Medicine, Nova Southeastern University, Fort Lauderdale, Florida, USA
| | - Rylan Holmberg
- Dr. Kiran C. Patel College of Osteopathic Medicine, Nova Southeastern University, Fort Lauderdale, Florida, USA
| | - Sarafina Musto
- Dr. Kiran C. Patel College of Osteopathic Medicine, Nova Southeastern University, Fort Lauderdale, Florida, USA
| | - Sean Riegle
- Dr. Kiran C. Patel College of Osteopathic Medicine, Nova Southeastern University, Fort Lauderdale, Florida, USA
| | - Emily Van Antwerp
- West Virginia School of Osteopathic Medicine, Lewisburg, West Virginia, USA
| | - Gabriela Santos-Nunez
- University of Massachusetts Memorial Medical Center, Radiology Department, Worcester, Massachusetts, USA
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Abstract
Initial evaluation structures (IESs) currently proposed as the earliest detectors of affective stimuli (e.g., amygdala, orbitofrontal cortex, or insula) are high-order structures (a) whose response latency cannot account for the first visual cortex emotion-related response (~80 ms), and (b) lack the necessary infrastructure to locally analyze the visual features that define emotional stimuli. Several thalamic structures accomplish both criteria. The lateral geniculate nucleus (LGN), a first-order thalamic nucleus that actively processes visual information, with the complement of the thalamic reticular nucleus (TRN) are proposed as core IESs. This LGN–TRN tandem could be supported by the pulvinar, a second-order thalamic structure, and by other extrathalamic nuclei. The visual thalamus, scarcely explored in affective neurosciences, seems crucial in early emotional evaluation.
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Affiliation(s)
- Luis Carretié
- Facultad de Psicología, Universidad Autónoma de Madrid, Spain
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8
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Facial expression recognition: A meta-analytic review of theoretical models and neuroimaging evidence. Neurosci Biobehav Rev 2021; 127:820-836. [PMID: 34052280 DOI: 10.1016/j.neubiorev.2021.05.023] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2020] [Revised: 04/03/2021] [Accepted: 05/24/2021] [Indexed: 11/23/2022]
Abstract
Discrimination of facial expressions is an elementary function of the human brain. While the way emotions are represented in the brain has long been debated, common and specific neural representations in recognition of facial expressions are also complicated. To examine brain organizations and asymmetry on discrete and dimensional facial emotions, we conducted an activation likelihood estimation meta-analysis and meta-analytic connectivity modelling on 141 studies with a total of 3138 participants. We found consistent engagement of the amygdala and a common set of brain networks across discrete and dimensional emotions. The left-hemisphere dominance of the amygdala and AI across categories of facial expression, but category-specific lateralization of the vmPFC, suggesting a flexibly asymmetrical neural representations of facial expression recognition. These results converge to characteristic activation and connectivity patterns across discrete and dimensional emotion categories in recognition of facial expressions. Our findings provide the first quantitatively meta-analytic brain network-based evidence supportive of the psychological constructionist hypothesis in facial expression recognition.
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9
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Degasperi G, Cristea IA, Di Rosa E, Costa C, Gentili C. Parsing variability in borderline personality disorder: a meta-analysis of neuroimaging studies. Transl Psychiatry 2021; 11:314. [PMID: 34031363 PMCID: PMC8144551 DOI: 10.1038/s41398-021-01446-z] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Revised: 05/01/2021] [Accepted: 05/14/2021] [Indexed: 02/04/2023] Open
Abstract
Though a plethora of functional magnetic resonance imaging (fMRI) studies explored the neurobiological underpinnings of borderline personality disorder (BPD), findings across different tasks were divergent. We conducted a systematic review and activation likelihood estimation (ALE) meta-analysis on the fMRI studies conducted in BPD patients compared to healthy controls (HC). We systematically searched PubMed and PsychINFO from inception until July 9th 2020 using combinations of database-specific terms like 'fMRI', 'Neuroimaging', 'borderline'. Eligible studies employed task-based fMRI of the brain in participants of any age diagnosed with BPD compared to HC, during any behavioral task and providing a direct contrast between the groups. From 762 entries, we inspected 92 reports full-texts and included 52 studies (describing 54 experiments). Across all experiments, the HC > BPD and BPD > HC meta-analyses did not yield any cluster of significant convergence of differences. Analyses restricted to studies of emotion processing revealed two significant clusters of activation in the bilateral hippocampal/amygdala complex and anterior cingulate for the BPD > HC meta-analysis. Fail-safe N and single study sensitivity analysis suggested significant findings were not robust. For the subgroup of emotional processing experiments, on a restricted number of experiments providing results for each group separately, another meta-analysis method (difference of convergence) showed a significant cluster in the insula/inferior frontal gyrus for the HC > BPD contrast. No consistent pattern of alteration in brain activity for BPD was evidenced suggesting substantial heterogeneity of processes and populations studied. A pattern of amygdala dysfunction emerged across emotion processing tasks, indicating a potential pathophysiological mechanism that could be transdiagnostic.
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Affiliation(s)
- Giorgia Degasperi
- Department of General Psychology, University of Padova, Padova, Italy
| | - Ioana Alina Cristea
- Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy
- IRCCS Mondino Foundation, Pavia, Italy
| | - Elisa Di Rosa
- Department of General Psychology, University of Padova, Padova, Italy
| | - Cristiano Costa
- Department of General Psychology, University of Padova, Padova, Italy
| | - Claudio Gentili
- Department of General Psychology, University of Padova, Padova, Italy.
- Padova Neuroscience Center, University of Padova, Padova, Italy.
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10
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Qin K, Lei D, Yang J, Li W, Tallman MJ, Duran LRP, Blom TJ, Bruns KM, Cotton S, Sweeney JA, Gong Q, DelBello MP. Network-level functional topological changes after mindfulness-based cognitive therapy in mood dysregulated adolescents at familial risk for bipolar disorder: a pilot study. BMC Psychiatry 2021; 21:213. [PMID: 33910549 PMCID: PMC8080341 DOI: 10.1186/s12888-021-03211-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Accepted: 04/09/2021] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Given that psychopharmacological approaches routinely used to treat mood-related problems may result in adverse outcomes in mood dysregulated adolescents at familial risk for bipolar disorder (BD), Mindfulness-Based Cognitive Therapy for Children (MBCT-C) provides an alternative effective and safe option. However, little is known about the brain mechanisms of beneficial outcomes from this intervention. Herein, we aimed to investigate the network-level neurofunctional effects of MBCT-C in mood dysregulated adolescents. METHODS Ten mood dysregulated adolescents at familial risk for BD underwent a 12-week MBCT-C intervention. Resting-state functional magnetic resonance imaging (fMRI) was performed prior to and following MBCT-C. Topological metrics of three intrinsic functional networks (default mode network (DMN), fronto-parietal network (FPN) and cingulo-opercular network (CON)) were investigated respectively using graph theory analysis. RESULTS Following MBCT-C, mood dysregulated adolescents showed increased global efficiency and decreased characteristic path length within both CON and FPN. Enhanced functional connectivity strength of frontal and limbic areas were identified within the DMN and CON. Moreover, change in characteristic path length within the CON was suggested to be significantly related to change in the Emotion Regulation Checklist score. CONCLUSIONS 12-week MBCT-C treatment in mood dysregulated adolescents at familial risk for BD yield network-level neurofunctional effects within the FPN and CON, suggesting enhanced functional integration of the dual-network. Decreased characteristic path length of the CON may be associated with the improvement of emotion regulation following mindfulness training. However, current findings derived from small sample size should be interpreted with caution. Future randomized controlled trials including larger samples are critical to validate our findings.
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Affiliation(s)
- Kun Qin
- grid.412901.f0000 0004 1770 1022Huaxi MR Research Center (HMRRC), Department of Radiology, West China Hospital of Sichuan University, Chengdu, China
| | - Du Lei
- grid.24827.3b0000 0001 2179 9593Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, OH USA
| | - Jing Yang
- grid.412901.f0000 0004 1770 1022Huaxi MR Research Center (HMRRC), Department of Radiology, West China Hospital of Sichuan University, Chengdu, China
| | - Wenbin Li
- grid.412901.f0000 0004 1770 1022Huaxi MR Research Center (HMRRC), Department of Radiology, West China Hospital of Sichuan University, Chengdu, China ,grid.24827.3b0000 0001 2179 9593Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, OH USA
| | - Maxwell J. Tallman
- grid.24827.3b0000 0001 2179 9593Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, OH USA
| | - Luis Rodrigo Patino Duran
- grid.24827.3b0000 0001 2179 9593Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, OH USA
| | - Thomas J. Blom
- grid.24827.3b0000 0001 2179 9593Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, OH USA
| | - Kaitlyn M. Bruns
- grid.24827.3b0000 0001 2179 9593Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, OH USA
| | - Sian Cotton
- grid.24827.3b0000 0001 2179 9593Department of Family and Community Medicine, University of Cincinnati College of Medicine, Cincinnati, OH USA
| | - John A. Sweeney
- grid.412901.f0000 0004 1770 1022Huaxi MR Research Center (HMRRC), Department of Radiology, West China Hospital of Sichuan University, Chengdu, China ,grid.24827.3b0000 0001 2179 9593Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, OH USA
| | - Qiyong Gong
- Huaxi MR Research Center (HMRRC), Department of Radiology, West China Hospital of Sichuan University, Chengdu, China. .,Research Unit of Psychoradiology, Chinese Academy of Medical Sciences, Chengdu, China. .,Functional and Molecular Imaging Key Laboratory of Sichuan Province, Chengdu, China.
| | - Melissa P. DelBello
- grid.24827.3b0000 0001 2179 9593Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, OH USA
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11
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Aguilar-Ortiz S, Salgado-Pineda P, Vega D, Pascual JC, Marco-Pallarés J, Soler J, Brunel C, Martin-Blanco A, Soto A, Ribas J, Maristany T, Sarró S, Rodríguez-Fornells A, Salvador R, McKenna PJ, Pomarol-Clotet E. Evidence for default mode network dysfunction in borderline personality disorder. Psychol Med 2020; 50:1746-1754. [PMID: 31456534 DOI: 10.1017/s0033291719001880] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
BACKGROUND Although executive and other cognitive deficits have been found in patients with borderline personality disorder (BPD), whether these have brain functional correlates has been little studied. This study aimed to examine patterns of task-related activation and de-activation during the performance of a working memory task in patients with the disorder. METHODS Sixty-seven DSM-IV BPD patients and 67 healthy controls underwent fMRI during the performance of the n-back task. Linear models were used to obtain maps of within-group activations and areas of differential activation between the groups. RESULTS On corrected whole-brain analysis, there were no activation differences between the BPD patients and the healthy controls during the main 2-back v. baseline contrast, but reduced activation was seen in the precentral cortex bilaterally and the left inferior parietal cortex in the 2-back v. 1-back contrast. The patients showed failure of de-activation affecting the medial frontal cortex and the precuneus, plus in other areas. The changes did not appear to be attributable to previous history of depression, which was present in nearly half the sample. CONCLUSIONS In this study, there was some, though limited, evidence for lateral frontal hypoactivation in BPD during the performance of an executive task. BPD also appears to be associated with failure of de-activation in key regions of the default mode network.
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Affiliation(s)
- Salvatore Aguilar-Ortiz
- FIDMAG Germanes Hospitalàries Research Foundation, Barcelona, Spain
- Benito Menni Complex Assistencial en Salut Mental, Sant Boi de Llobregat, Barcelona, Spain
- Departament de Psiquiatria i Medicina Legal, PhD Programme, Doctorat en Psiquiatria, Universitat Autònoma de Barcelona (UAB), Barcelona, Spain
| | - Pilar Salgado-Pineda
- FIDMAG Germanes Hospitalàries Research Foundation, Barcelona, Spain
- CIBERSAM, Barcelona, Spain
| | - Daniel Vega
- Servei de Psiquiatria i Salut Mental, Consorci Sanitari de l'Anoia, Igualada, Spain
| | - Juan C Pascual
- CIBERSAM, Barcelona, Spain
- Department of Psychiatry, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Josep Marco-Pallarés
- Faculty of Psychology, University of Barcelona, Bellvitge Hospital, Barcelona, Spain
| | - Joaquim Soler
- CIBERSAM, Barcelona, Spain
- Department of Psychiatry, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Cristina Brunel
- FIDMAG Germanes Hospitalàries Research Foundation, Barcelona, Spain
- Benito Menni Complex Assistencial en Salut Mental, Sant Boi de Llobregat, Barcelona, Spain
| | - Ana Martin-Blanco
- Department of Psychiatry, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Angel Soto
- Servei de Psiquiatria i Salut Mental, Consorci Sanitari de l'Anoia, Igualada, Spain
| | - Joan Ribas
- Servei de Psiquiatria i Salut Mental, Consorci Sanitari de l'Anoia, Igualada, Spain
| | - Teresa Maristany
- Hospital Sant Joan de Déu, Esplugues de Llobregrat, Barcelona, Spain
| | - Salvador Sarró
- FIDMAG Germanes Hospitalàries Research Foundation, Barcelona, Spain
- CIBERSAM, Barcelona, Spain
| | | | - Raymond Salvador
- FIDMAG Germanes Hospitalàries Research Foundation, Barcelona, Spain
- CIBERSAM, Barcelona, Spain
| | - Peter J McKenna
- FIDMAG Germanes Hospitalàries Research Foundation, Barcelona, Spain
- CIBERSAM, Barcelona, Spain
| | - Edith Pomarol-Clotet
- FIDMAG Germanes Hospitalàries Research Foundation, Barcelona, Spain
- CIBERSAM, Barcelona, Spain
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12
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Hou J, Dodd K, Nair VA, Rajan S, Beniwal-Patel P, Saha S, Prabhakaran V. Alterations in brain white matter microstructural properties in patients with Crohn's disease in remission. Sci Rep 2020; 10:2145. [PMID: 32034257 PMCID: PMC7005825 DOI: 10.1038/s41598-020-59098-w] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Accepted: 01/13/2020] [Indexed: 12/15/2022] Open
Abstract
Patients with inflammatory bowel disease have been shown to have abnormal brain morphometry or function, which are associated with psychological symptoms such as stress, depression or anxiety. The present work recruited 20 Crohn’s disease patients in remission (CDs) and 20 age-gender-handedness-education matched healthy controls (HCs) and compared their brain white matter microstructural properties using Diffusion Tensor Imaging (DTI). Additionally, we examined the correlations between the microstructural properties and cognition (verbal fluency language task, VF) and affect (anxiety) in both groups as well as disease duration in CDs. Results showed that CDs exhibited significant alterations in microstructural properties compared to HCs in various white matter tracts relevant to language function despite no significant difference in VF scores. Furthermore, CDs’ microstructural changes exhibited correlations with anxiety level and disease duration. These findings suggest that CD patients may experience changes in white matter microstructural properties which may be a biomarker of neuropsychiatric comorbidities of CD.
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Affiliation(s)
- Jiancheng Hou
- Department of Radiology, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, USA
| | - Keith Dodd
- Department of Radiology, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, USA
| | - Veena A Nair
- Department of Radiology, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, USA
| | - Shruti Rajan
- Department of Radiology, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, USA
| | - Poonam Beniwal-Patel
- Department of Medicine, Division of Gastroenterology and Hepatology, Medical College of Wisconsin, Milwaukee, USA
| | - Sumona Saha
- Department of Medicine, Division of Gastroenterology and Hepatology, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, USA
| | - Vivek Prabhakaran
- Department of Radiology, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, USA.
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13
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Distinct brain structure and behavior related to ADHD and conduct disorder traits. Mol Psychiatry 2020; 25:3020-3033. [PMID: 30108313 PMCID: PMC7577834 DOI: 10.1038/s41380-018-0202-6] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2017] [Revised: 03/22/2018] [Accepted: 04/05/2018] [Indexed: 01/19/2023]
Abstract
Attention-Deficit/Hyperactivity Disorder (ADHD) and conduct disorder (CD) exemplify top-down dysregulation conditions that show a large comorbidity and shared genetics. At the same time, they entail two different types of symptomology involving mainly non-emotional or emotional dysregulation. Few studies have tried to separate the specific biology underlying these two dimensions. It has also been suggested that both types of conditions consist of extreme cases in the general population where the symptoms are widely distributed. Here we test whether brain structure is specifically associated to ADHD or CD symptoms in a general population of adolescents (n = 1093) being part of the IMAGEN project. Both ADHD symptoms and CD symptoms were related to similar and overlapping MRI findings of a smaller structure in prefrontal and anterior cingulate cortex. However, our regions of interest (ROI) approach indicated that gray matter volume (GMV) and surface area (SA) in dorsolateral/dorsomedial prefrontal cortex and caudal anterior cingulate cortex were negatively associated to ADHD symptoms when controlling for CD symptoms while rostral anterior cingulate cortex GMV was negatively associated to CD symptoms when controlling for ADHD symptoms. The structural findings were mirrored in performance of neuropsychological tests dependent on prefrontal and anterior cingulate regions, showing that while performance on the Stop Signal test was specifically related to the ADHD trait, delayed discounting and working memory were related to both ADHD and CD traits. These results point towards a partially domain specific and dimensional capacity in different top-down regulatory systems associated with ADHD and CD symptoms.
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14
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Schulze L, Grove M, Tamm S, Renneberg B, Roepke S. Effects of transcranial direct current stimulation on the cognitive control of negative stimuli in borderline personality disorder. Sci Rep 2019; 9:332. [PMID: 30674987 PMCID: PMC6344572 DOI: 10.1038/s41598-018-37315-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2018] [Accepted: 12/05/2018] [Indexed: 11/16/2022] Open
Abstract
Borderline personality disorder (BPD) is characterized by impairments in the cognitive control of negative information. These impairments in cognitive control are presumably due to blunted activity of the dorsolateral prefrontal cortex (dlPFC) along with enhanced activations of the limbic system. However, the impact of an excitatory stimulation of the dlPFC still needs to be elucidated. In the present study, we therefore assigned 50 patients with BPD and 50 healthy controls to receive either anodal or sham stimulation of the right dlPFC in a double-blind, randomized, between-subjects design. Participants performed a delayed working memory task with a distracter period during which a grey background screen, or neutral, or negative stimuli were presented. This experimental paradigm was first evaluated in a pilot study with 18 patients with BPD and 19 healthy controls. In both studies, patients with BPD showed an impairment of cognitive control when negative distracters were presented in the delay period of a working memory task. However, excitatory stimulation of the right dlPFC did not ameliorate cognitive control of negative stimuli in BPD, which raises questions about the specific role of the right dlPFC for the understanding of BPD psychopathology. Methodological limitations are discussed.
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Affiliation(s)
- Lars Schulze
- Clinical Psychology and Psychotherapy, Freie Universität Berlin, Berlin, Germany.
| | - Maren Grove
- Department of Psychiatry and Psychotherapy, Ludwig-Maximilians-University, Munich, Germany
| | - Sascha Tamm
- Experimental and Cognitive Neuropsychology, Freie Universität Berlin, Berlin, Germany
| | - Babette Renneberg
- Clinical Psychology and Psychotherapy, Freie Universität Berlin, Berlin, Germany
| | - Stefan Roepke
- Department of Psychiatry, Charité - Universitätsmedizin Berlin, Campus Benjamin Franklin, Berlin, Germany
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15
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Schulze L, Schulze A, Renneberg B, Schmahl C, Niedtfeld I. Neural Correlates of Affective Disturbances: A Comparative Meta-analysis of Negative Affect Processing in Borderline Personality Disorder, Major Depressive Disorder, and Posttraumatic Stress Disorder. BIOLOGICAL PSYCHIATRY: COGNITIVE NEUROSCIENCE AND NEUROIMAGING 2018; 4:220-232. [PMID: 30581154 DOI: 10.1016/j.bpsc.2018.11.004] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/10/2018] [Revised: 10/17/2018] [Accepted: 11/09/2018] [Indexed: 02/06/2023]
Abstract
BACKGROUND Borderline personality disorder (BPD), major depressive disorder (MDD), and posttraumatic stress disorder (PTSD) are prominent examples of mental disorders with affective disturbances. Notably, all three disorders share a generally heightened negative affect, which is presumably the result of shared neural abnormalities in affective processing. In this meta-analysis, we aimed to identify transdiagnostic and disorder-specific abnormalities during the processing of negative compared with neutral stimuli. METHODS We synthesized neuroimaging findings of affect processing in BPD, MDD, and PTSD and calculated combined coordinate- and image-based meta-analyses. The analysis comprised 70 distinct study samples with a total of 31 unthresholded statistical parametric maps. Twenty-four studies had a focus on BPD (431 individuals with BPD, 436 healthy control subjects [HCs]), 32 studies on MDD (789 individuals with current MDD, 870 HCs), and 14 studies on PTSD (247 individuals with PTSD, 245 HCs). RESULTS Findings showed limbic hyperactivations in BPD and PTSD compared with limbic activation of HCs. In contrast, patients with MDD showed blunted amygdala activation in comparison with that of HCs. Additionally, the calculation of overlapping brain abnormalities in BPD, MDD, and PTSD highlighted transdiagnostic hyperactivation of the right median cingulate gyri and hypoactivation of the right middle frontal gyrus and the right middle occipital gyrus. Finally, disorder-specific comparisons also illustrate unique abnormalities for each mental disorder. CONCLUSIONS The present results support shared and disorder-specific neural abnormalities in patients with affective disturbances.
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Affiliation(s)
- Lars Schulze
- Department of Clinical Psychology and Psychotherapy, Freie Universität Berlin, Berlin, Germany.
| | - Andreas Schulze
- Department of Psychosomatic Medicine and Psychotherapy, Central Institute of Mental Health, Medical Faculty Mannheim at Heidelberg University, Mannheim, Germany
| | - Babette Renneberg
- Department of Clinical Psychology and Psychotherapy, Freie Universität Berlin, Berlin, Germany
| | - Christian Schmahl
- Department of Psychosomatic Medicine and Psychotherapy, Central Institute of Mental Health, Medical Faculty Mannheim at Heidelberg University, Mannheim, Germany
| | - Inga Niedtfeld
- Department of Psychosomatic Medicine and Psychotherapy, Central Institute of Mental Health, Medical Faculty Mannheim at Heidelberg University, Mannheim, Germany
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16
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Comparing adaptation in emotional and non-emotional conflict in patients with schizophrenia and borderline personality disorder. Neuropsychologia 2018; 117:558-565. [DOI: 10.1016/j.neuropsychologia.2018.07.016] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2018] [Revised: 07/10/2018] [Accepted: 07/14/2018] [Indexed: 12/23/2022]
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17
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Hung Y, Gaillard SL, Yarmak P, Arsalidou M. Dissociations of cognitive inhibition, response inhibition, and emotional interference: Voxelwise ALE meta-analyses of fMRI studies. Hum Brain Mapp 2018; 39:4065-4082. [PMID: 29923271 DOI: 10.1002/hbm.24232] [Citation(s) in RCA: 101] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2017] [Revised: 05/14/2018] [Accepted: 05/15/2018] [Indexed: 12/19/2022] Open
Abstract
Inhibitory control is the stopping of a mental process with or without intention, conceptualized as mental suppression of competing information because of limited cognitive capacity. Inhibitory control dysfunction is a core characteristic of many major psychiatric disorders. Inhibition is generally thought to involve the prefrontal cortex; however, a single inhibitory mechanism is insufficient for interpreting the heterogeneous nature of human cognition. It remains unclear whether different dimensions of inhibitory processes-specifically cognitive inhibition, response inhibition, and emotional interference-rely on dissociated neural systems. We conducted systematic meta-analyses of fMRI studies in the BrainMap database supplemented by PubMed using whole-brain activation likelihood estimation. A total of 66 study experiments including 1,447 participants and 987 foci revealed that while the left anterior insula was concordant in all inhibitory dimensions, cognitive inhibition reliably activated specific dorsal frontal inhibitory system, engaging dorsal anterior cingulate, dorsolateral prefrontal cortex, and parietal areas, whereas emotional interference reliably implicated a ventral inhibitory system, involving the ventral surface of the inferior frontal gyrus and the amygdala. Response inhibition showed concordant clusters in the fronto-striatal system, including the dorsal anterior cingulate region and extended supplementary motor areas, the dorsal and ventral lateral prefrontal cortex, basal ganglia, midbrain regions, and parietal regions. We provide an empirically derived dimensional model of inhibition characterizing neural systems underlying different aspects of inhibitory mechanisms. This study offers a fundamental framework to advance current understanding of inhibition and provides new insights for future clinical research into disorders with different types of inhibition-related dysfunctions.
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Affiliation(s)
- Yuwen Hung
- McGovern Institute for Brain Research, Massachusetts Institute of Technology, Cambridge, Massachusetts, 02139.,Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, Massachusetts, 02139
| | - Schuyler L Gaillard
- Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, Massachusetts, 02139
| | - Pavel Yarmak
- Psychology and Neuroscience, University of Toronto, Toronto, Ontario, Canada
| | - Marie Arsalidou
- Department of Psychology, National Research University Higher School of Economics, Moscow, Russian Federation.,Department of Psychology, York University, Toronto, Ontario, Canada
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18
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Zhou Q, Zhong M, Yao S, Jin X, Liu Y, Tan C, Zhu X, Yi J. Hemispheric asymmetry of the frontolimbic cortex in young adults with borderline personality disorder. Acta Psychiatr Scand 2017; 136:637-647. [PMID: 29034964 DOI: 10.1111/acps.12823] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/19/2017] [Indexed: 01/19/2023]
Abstract
OBJECTIVE Although the frontolimbic cortex has been implicated in borderline personality disorder (BPD), information about possible asymmetries in this region in patients with BPD is limited. This study aimed to examine whether frontolimbic cortex asymmetries differ between patients with BPD and healthy individuals. METHODS The brains of 30 young adult patients with BPD and 32 healthy control subjects were scanned with magnetic resonance imaging (MRI). The participants completed self-report scales assessing impulsivity, affect intensity and other psychological variables. Gray matter volume, surface area, and cortical thickness in regions of interest (ROIs), namely anterior insula (AI) and anterior cingulate cortex (ACC) were determined and the data were probed for hemisphere-group interactions. RESULTS Relative to controls, patients with BPD had reduced cortical thickness in left ACC and less surface area and gray matter volume in left AI. Significant group-hemisphere interactions were observed for gray matter volume and surface area of AI and for cortical thickness of ACC. Post hoc analysis showed that the BPD patients had greater frontolimbic cortex asymmetry than healthy controls; furthermore, greater asymmetry of AI&ACC correlated with a higher score in attention subscale of Barratt Impulsiveness Scale. CONCLUSION Patients with BPD have greater frontolimbic asymmetry than healthy individuals.
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Affiliation(s)
- Q Zhou
- Center for Studies of Psychological Application, School of Psychology, South China Normal University, Guangzhou, Guangdong, China
| | - M Zhong
- Center for Studies of Psychological Application, School of Psychology, South China Normal University, Guangzhou, Guangdong, China
| | - S Yao
- Medical Psychological Center, Second Xiangya Hospital, Central South University, Changsha, Hunan, China.,Medical Psychological Institute, Central South University, Changsha, Hunan, China
| | - X Jin
- Medical Psychological Center, Second Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Y Liu
- Medical Psychological Center, Second Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - C Tan
- Department of Radiology, Second Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - X Zhu
- Medical Psychological Center, Second Xiangya Hospital, Central South University, Changsha, Hunan, China.,Medical Psychological Institute, Central South University, Changsha, Hunan, China
| | - J Yi
- Medical Psychological Center, Second Xiangya Hospital, Central South University, Changsha, Hunan, China.,Medical Psychological Institute, Central South University, Changsha, Hunan, China
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19
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Villemonteix T, Marx I, Septier M, Berger C, Hacker T, Bahadori S, Acquaviva E, Massat I. Attentional control of emotional interference in children with ADHD and typically developing children: An emotional N-back study. Psychiatry Res 2017; 254:1-7. [PMID: 28437666 DOI: 10.1016/j.psychres.2017.04.027] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2016] [Revised: 02/28/2017] [Accepted: 04/15/2017] [Indexed: 10/19/2022]
Abstract
Emotional interference control refers to the ability to remain focused on goal-oriented processes when confronted with disrupting but irrelevant emotional stimuli, a process that may be impaired in children and adults with attention deficit/hyperactivity disorder (ADHD). However, emotional interference levels are known to be associated with trait anxiety, and patients with ADHD often display elevated levels of trait anxiety, such as these may have confounded previous findings of decreased emotional interference control in this population. In the present study, male and female 8-13 years old (mean =11.0 years) children with ADHD (n=33) and typically developing (TD) children (n=24) performed a visual emotional working memory (n-back) task with 2 memory loads and three different background pictures (neutral/positive/negative), and trait anxiety measures were obtained. Children with ADHD performed less well, and displayed increased emotional interference in the presence of aversive distractors when compared with TD children. Contrary to our expectations, trait anxiety did not mediate the association between diagnostic group membership and the degree of emotional interference control; however, co-morbid ODD was associated with decreased levels of emotional interference in ADHD. Future research should aim at characterizing the mechanisms subtending decreased emotional interference control in the ADHD population.
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Affiliation(s)
- Thomas Villemonteix
- EA 2007, Psychopathology and Neuropsychology Lab., Université Paris 8, Saint-Denis, France; UR2NF - Neuropsychology and Functional Neuroimaging Research Unit, Centre de Recherche Cognition et Neurosciences, Université Libre de Bruxelles (ULB), Bruxelles, Belgium.
| | - Ivo Marx
- Department of Child and Adolescent Psychiatry, Neurology, Psychosomatics and Psychotherapy, University Medicine Rostock, Rostock, Germany
| | - Mathilde Septier
- Assistance Publique-Hôpitaux de Paris, Department of Child and Adolescent Psychiatry, Robert-Debré Hospital, Paris, France; Inserm, U894, Psychiatry and NeurosciXence Center, Paris, France
| | - Christoph Berger
- Department of Child and Adolescent Psychiatry, Neurology, Psychosomatics and Psychotherapy, University Medicine Rostock, Rostock, Germany
| | - Thomas Hacker
- Department of Psychiatry and Psychotherapy, University Medicine Rostock, Rostock, Germany
| | - Sara Bahadori
- Assistance Publique-Hôpitaux de Paris, Department of Child and Adolescent Psychiatry, Robert-Debré Hospital, Paris, France; Inserm, U894, Psychiatry and NeurosciXence Center, Paris, France
| | - Eric Acquaviva
- Assistance Publique-Hôpitaux de Paris, Department of Child and Adolescent Psychiatry, Robert-Debré Hospital, Paris, France
| | - Isabelle Massat
- UR2NF - Neuropsychology and Functional Neuroimaging Research Unit, Centre de Recherche Cognition et Neurosciences, Université Libre de Bruxelles (ULB), Bruxelles, Belgium; Laboratory of Experimental Neurology, ULB, Bruxelles, Belgium; National Fund of Scientific Research (FNRS) Belgium
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20
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Hou J, Song B, Chen ACN, Sun C, Zhou J, Zhu H, Beauchaine TP. Review on Neural Correlates of Emotion Regulation and Music: Implications for Emotion Dysregulation. Front Psychol 2017; 8:501. [PMID: 28421017 PMCID: PMC5376620 DOI: 10.3389/fpsyg.2017.00501] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2016] [Accepted: 03/16/2017] [Indexed: 12/15/2022] Open
Abstract
Previous studies have examined the neural correlates of emotion regulation and the neural changes that are evoked by music exposure. However, the link between music and emotion regulation is poorly understood. The objectives of this review are to (1) synthesize what is known about the neural correlates of emotion regulation and music-evoked emotions, and (2) consider the possibility of therapeutic effects of music on emotion dysregulation. Music-evoked emotions can modulate activities in both cortical and subcortical systems, and across cortical-subcortical networks. Functions within these networks are integral to generation and regulation of emotions. Since dysfunction in these networks are observed in numerous psychiatric disorders, a better understanding of neural correlates of music exposure may lead to more systematic and effective use of music therapy in emotion dysregulation.
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Affiliation(s)
- Jiancheng Hou
- Center for Educational Neuroscience, School of Psychology and Cognitive Science, East China Normal UniversityShanghai, China.,Department of Radiology, School of Medicine and Public Health, University of Wisconsin-MadisonMadison, WI, USA
| | - Bei Song
- Center for Educational Neuroscience, School of Psychology and Cognitive Science, East China Normal UniversityShanghai, China.,Music Conservatory of HarbinHarbin, China
| | - Andrew C N Chen
- Center for Higher Brain Functions and Institute for Brain Disorders, Capital Medical UniversityBeijing, China
| | - Changan Sun
- School of Education and Public Administration, Suzhou University of Science and TechnologySuzhou, China
| | - Jiaxian Zhou
- Center for Educational Neuroscience, School of Psychology and Cognitive Science, East China Normal UniversityShanghai, China
| | - Haidong Zhu
- Department of Psychology, Shihezi UniversityShihezi, China
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21
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Abstract
PURPOSE OF REVIEW Impulsivity is a multifaceted construct and an important personality trait in various mental health conditions. Among personality disorders (PDs), especially cluster B PDs are affected. The aims of this review are to summarize the relevant findings of the past 3 years concerning impulsivity in cluster B PDs and to identify those subcomponents of self-reported impulsivity and experimentally measured impulse control that are most affected in these disorders. RECENT FINDINGS All studies referred to antisocial (ASPD) or borderline PD (BPD), and none were found for narcissistic or histrionic PD. In ASPD as well as BPD, self-report scales primarily revealed heightened impulsivity compared to healthy controls. In experimental tasks, ASPD patients showed impairments in response inhibition, while fewer deficits were found in delay discounting. BPD patients showed specific impairments in delay discounting and proactive interference, while response inhibition was less affected. However, after inducing high levels of stress, deficits in response inhibition could also be observed in BPD patients. Furthermore, negative affect led to altered brain activation patterns in BPD patients during impulse control tasks, but no behavioral impairments were found. As proposed by the DSM-5 alternative model for personality disorders, heightened impulsivity is a core personality trait in BPD and ASPD, which is in line with current research findings. However, different components of experimentally measured impulse control are affected in BPD and ASPD, and impulsivity occurring in negative emotional states or increased distress seems to be specific for BPD. Future research could be focused on measures that assess impulsive behaviors on a momentary basis as this is a promising approach especially for further ecological validation and transfer into clinical practice.
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22
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Soloff PH, Abraham K, Burgess A, Ramaseshan K, Chowdury A, Diwadkar VA. Impulsivity and aggression mediate regional brain responses in Borderline Personality Disorder: An fMRI study. Psychiatry Res 2017; 260:76-85. [PMID: 28039797 PMCID: PMC5272782 DOI: 10.1016/j.pscychresns.2016.12.009] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2016] [Revised: 12/07/2016] [Accepted: 12/10/2016] [Indexed: 01/24/2023]
Abstract
Fronto-limbic brain networks involved in regulation of impulsivity and aggression are abnormal in Borderline Personality Disorder (BPD). However, it is unclear whether, or to what extent, these personality traits actually modulate brain responses during cognitive processing. Using fMRI, we examined the effects of trait impulsivity, aggression, and depressed mood on regional brain responses in 31 female BPD and 25 control subjects during a Go No-Go task using Ekman faces as targets. First-level contrasts modeled effects of negative emotional context. Second-level regression models used trait impulsivity, aggression and depressed mood as predictor variables of regional brain activations. In BPD, trait impulsivity was positively correlated with activation in the dorsal anterior cingulate cortex, orbital frontal cortex (OFC), basal ganglia (BG), and dorsolateral prefrontal cortex, with no areas of negative correlation. In contrast, aggression was negatively correlated with activation in OFC, hippocampus, and BG, with no areas of positive correlation. Depressed mood had a generally dampening effect on activations. Effects of trait impulsivity on healthy controls differed from effects in BPD, suggesting a disorder-specific response. Negative emotional context and trait impulsivity, but not aggression or depression, diminished task performance across both groups. Negative emotional context may interfere with cognitive functioning in BPD through interaction with the neurobiology of personality traits.
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Affiliation(s)
- Paul H Soloff
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.
| | - Kristy Abraham
- Department of Psychiatry and Behavioral Neurosciences, Wayne State University School of Medicine, Detroit, MI, USA
| | - Ashley Burgess
- Department of Psychiatry and Behavioral Neurosciences, Wayne State University School of Medicine, Detroit, MI, USA
| | - Karthik Ramaseshan
- Department of Psychiatry and Behavioral Neurosciences, Wayne State University School of Medicine, Detroit, MI, USA
| | - Asadur Chowdury
- Department of Psychiatry and Behavioral Neurosciences, Wayne State University School of Medicine, Detroit, MI, USA
| | - Vaibhav A Diwadkar
- Department of Psychiatry and Behavioral Neurosciences, Wayne State University School of Medicine, Detroit, MI, USA
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23
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Wang GY, van Eijk J, Demirakca T, Sack M, Krause-Utz A, Cackowski S, Schmahl C, Ende G. ACC GABA levels are associated with functional activation and connectivity in the fronto-striatal network during interference inhibition in patients with borderline personality disorder. Neuroimage 2016; 147:164-174. [PMID: 27940074 DOI: 10.1016/j.neuroimage.2016.12.013] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2016] [Revised: 11/28/2016] [Accepted: 12/03/2016] [Indexed: 12/31/2022] Open
Abstract
Impulsivity often develops from disturbed inhibitory control, a function mainly regulated by γ-Aminobutyric acid (GABA) levels in the anterior cingulate cortex (ACC) and the fronto-striatal system. In this study, we combined MRS GABA measurements and fMRI to investigate neurochemical and neurofunctional correlates of interference inhibition, further emphasizing the direct relationship between those two systems, as well as their relations to impulsivity in patients with BPD. In addition to BOLD activation, task-dependent functional connectivity was assessed by a generalized psychophysiological interactions approach. Full factorial analyses were performed via SPM to examine the main effect (within-group associations) as well as the interaction term (group differences in the association slope). The UPPS scales were used to evaluate impulsivity traits. Compared to healthy controls (HCs), BPD patients exhibited significantly less ACC-caudate functional connectivity during interference inhibition. ACC GABA levels in BPD patients but not in HCs were positively related to the magnitude of activation in several fronto-striatal regions (e.g. ACC, frontal regions, putamen, caudate,) and the strength of ACC-caudate functional connectivity during interference inhibition. The strength of the correlations of GABA with connectivity significantly differs between the two groups. Moreover, among all the UPPS impulsivity subscales, UPPS sensation seeking in the BPD group was related to GABA and was also negatively related to the task-dependent BOLD activation and functional connectivity in the fronto-striatal network. Finally, mediation analyses revealed that the magnitude of activation in the caudate and the strength of ACC-caudate functional connectivity mediated the relationship between ACC GABA levels and UPPS sensation seeking in patients with BPD. Our findings suggest a disconnectivity of the fronto-striatal network in BPD patients during interference inhibition, particularly for patients with higher impulsivity. The ACC GABAergic system seems to play a crucial role in regulating regional BOLD activations and functional connectivity in this network, which are further associated with impulsive sensation seeking in BPD.
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Affiliation(s)
- Guo-Ying Wang
- Department of Neuroimaging, Central Institute of Mental Health, Medical Faculty Mannheim, Heidelberg University, Germany.
| | - Julia van Eijk
- Department of Neuroimaging, Central Institute of Mental Health, Medical Faculty Mannheim, Heidelberg University, Germany
| | - Traute Demirakca
- Department of Neuroimaging, Central Institute of Mental Health, Medical Faculty Mannheim, Heidelberg University, Germany
| | - Markus Sack
- Department of Neuroimaging, Central Institute of Mental Health, Medical Faculty Mannheim, Heidelberg University, Germany
| | - Annegret Krause-Utz
- Department of Psychosomatic Medicine and Psychotherapy, Central Institute of Mental Health, Medical Faculty Mannheim, Heidelberg University, Germany; Department of Clinical Psychology, Institute of Psychology, Leiden University; Leiden Institute for Brain and Cognition (LIBC), Leiden, The Netherlands
| | - Sylvia Cackowski
- Department of Psychosomatic Medicine and Psychotherapy, Central Institute of Mental Health, Medical Faculty Mannheim, Heidelberg University, Germany
| | - Christian Schmahl
- Department of Psychosomatic Medicine and Psychotherapy, Central Institute of Mental Health, Medical Faculty Mannheim, Heidelberg University, Germany
| | - Gabriele Ende
- Department of Neuroimaging, Central Institute of Mental Health, Medical Faculty Mannheim, Heidelberg University, Germany
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24
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Krause-Utz A, Cackowski S, Daffner S, Sobanski E, Plichta MM, Bohus M, Ende G, Schmahl C. Delay discounting and response disinhibition under acute experimental stress in women with borderline personality disorder and adult attention deficit hyperactivity disorder. Psychol Med 2016; 46:3137-3149. [PMID: 27572473 DOI: 10.1017/s0033291716001677] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND Impulsivity is a core feature of borderline personality disorder (BPD) and attention deficit hyperactivity disorder (ADHD). In BPD, impulsive behavior primarily occurs under acute stress; impulse control deficits under non-stress conditions may be partly related to co-morbid ADHD. We aimed to investigate whether acute experimental stress has an impact on self-reported impulsivity, response inhibition (action withholding, action cancelation) and delay discounting in BPD compared to ADHD. METHOD Thirty female BPD patients, 28 female ADHD patients (excluding patients with co-morbid BPD and ADHD), and 30 female healthy controls (HC) completed self-reports and behavioral measures of impulsivity (IMT, assessing action withholding; GoStop, measuring action cancelation, Delay Discounting Task) under baseline conditions and after an experimental stress induction (Mannheim Multicomponent Stress Test). RESULTS Both patient groups reported higher impulsivity than HC, ADHD reported higher trait impulsivity than BPD. On the IMT, ADHD showed significant action-withholding deficits under both conditions, while BPD performed significantly worse than HC under stress. In BPD but not ADHD and HC, action-withholding deficits (IMT) were significantly increased under stress compared to baseline, while no group/stress effects were found for action cancelation (GoStop). Delay discounting was significantly more pronounced in BPD than in HC (no stress effect was found). CONCLUSIONS In BPD, behavioral deficits in action withholding (but not in action cancelation) appear to be influenced by acute experimental stress. Delay discounting seems to be a general feature of BPD, independent of co-morbid ADHD and acute stress, possibly underlying typical expressions of behavioral impulsivity in the disorder.
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Affiliation(s)
- A Krause-Utz
- Department of Psychosomatic Medicine and Psychotherapy,Central Institute of Mental Health,Mannheim,Germany
| | - S Cackowski
- Department of Psychosomatic Medicine and Psychotherapy,Central Institute of Mental Health,Mannheim,Germany
| | - S Daffner
- Medical Faculty Mannheim,Heidelberg University,Mannheim,Germany
| | - Esther Sobanski
- Medical Faculty Mannheim,Heidelberg University,Mannheim,Germany
| | | | - M Bohus
- Department of Psychosomatic Medicine and Psychotherapy,Central Institute of Mental Health,Mannheim,Germany
| | - G Ende
- Medical Faculty Mannheim,Heidelberg University,Mannheim,Germany
| | - C Schmahl
- Department of Psychosomatic Medicine and Psychotherapy,Central Institute of Mental Health,Mannheim,Germany
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Petrovic P, Castellanos FX. Top-Down Dysregulation-From ADHD to Emotional Instability. Front Behav Neurosci 2016; 10:70. [PMID: 27242456 PMCID: PMC4876334 DOI: 10.3389/fnbeh.2016.00070] [Citation(s) in RCA: 94] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2015] [Accepted: 03/29/2016] [Indexed: 12/31/2022] Open
Abstract
Deficient cognitive top-down executive control has long been hypothesized to underlie inattention and impulsivity in attention-deficit/hyperactivity disorder (ADHD). However, top-down cognitive dysfunction explains a modest proportion of the ADHD phenotype whereas the salience of emotional dysregulation is being noted increasingly. Together, these two types of dysfunction have the potential to account for more of the phenotypic variance in patients diagnosed with ADHD. We develop this idea and suggest that top-down dysregulation constitutes a gradient extending from mostly non-emotional top-down control processes (i.e., “cool” executive functions) to mainly emotional regulatory processes (including “hot” executive functions). While ADHD has been classically linked primarily to the former, conditions involving emotional instability such as borderline and antisocial personality disorder are closer to the other. In this model, emotional subtypes of ADHD are located at intermediate levels of this gradient. Neuroanatomically, gradations in “cool” processing appear to be related to prefrontal dysfunction involving dorsolateral prefrontal cortex (dlPFC) and caudal anterior cingulate cortex (cACC), while “hot” processing entails orbitofrontal cortex and rostral anterior cingulate cortex (rACC). A similar distinction between systems related to non-emotional and emotional processing appears to hold for the basal ganglia (BG) and the neuromodulatory effects of the dopamine system. Overall we suggest that these two systems could be divided according to whether they process non-emotional information related to the exteroceptive environment (associated with “cool” regulatory circuits) or emotional information related to the interoceptive environment (associated with “hot” regulatory circuits). We propose that this framework can integrate ADHD, emotional traits in ADHD, borderline and antisocial personality disorder into a related cluster of mental conditions.
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Affiliation(s)
- Predrag Petrovic
- Department of Clinical Neuroscience, Karolinska Institutet Stockholm, Sweden
| | - F Xavier Castellanos
- Department of Child and Adolescent Psychiatry, The Child Study Center at NYU Langone Medical CenterNew York, NY, USA; Nathan Kline Institute for Psychiatric ResearchOrangeburg, NY, USA
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Neural Correlates of Disturbed Emotion Processing in Borderline Personality Disorder: A Multimodal Meta-Analysis. Biol Psychiatry 2016; 79:97-106. [PMID: 25935068 DOI: 10.1016/j.biopsych.2015.03.027] [Citation(s) in RCA: 200] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2014] [Revised: 02/27/2015] [Accepted: 03/21/2015] [Indexed: 12/28/2022]
Abstract
BACKGROUND Disturbances in the processing and regulation of emotions are core symptoms of borderline personality disorder (BPD). To further elucidate neural underpinnings of BPD, the present meta-analysis summarizes functional neuroimaging findings of emotion processing tasks, as well as structural neuroimaging findings, and investigates multimodally affected brain regions. METHODS Combined coordinate- and image-based meta-analyses were calculated using anisotropic effect size signed differential mapping. Nineteen functional neuroimaging studies investigating the processing of negative compared with neutral stimuli in a total of 281 patients with BPD and 293 healthy control subjects (HC) were included. In addition, 10 studies investigating gray matter abnormalities in 263 patients with BPD and 278 HC were analyzed. RESULTS Compared with HC, BPD patients showed relatively increased activation of the left amygdala and posterior cingulate cortex, along with blunted responses of the bilateral dorsolateral prefrontal cortex, during the processing of negative emotional stimuli. The multimodal analysis identified the left amygdala to be characterized by a combination of functional hyperactivity and smaller gray matter volume compared with HC. Hyperresponsivity of the amygdala was moderated by medication status of the patient samples. Medication-free samples were characterized by limbic hyperactivity, whereas no such group differences were found in patients currently taking psychotropic medication. CONCLUSIONS Results strengthen the assumption that dysfunctional dorsolateral prefrontal and limbic brain regions are a hallmark feature of BPD and therefore are consistent with the conceptualization of BPD as an emotion dysregulation disorder.
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Salvador R, Vega D, Pascual JC, Marco J, Canales-Rodríguez EJ, Aguilar S, Anguera M, Soto A, Ribas J, Soler J, Maristany T, Rodríguez-Fornells A, Pomarol-Clotet E. Converging Medial Frontal Resting State and Diffusion-Based Abnormalities in Borderline Personality Disorder. Biol Psychiatry 2016; 79:107-16. [PMID: 25524755 DOI: 10.1016/j.biopsych.2014.08.026] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2014] [Revised: 08/01/2014] [Accepted: 08/25/2014] [Indexed: 01/07/2023]
Abstract
BACKGROUND The psychological profile of patients with borderline personality disorder (BPD), with impulsivity and emotional dysregulation as core symptoms, has guided the search for abnormalities in specific brain areas such as the hippocampal-amygdala complex and the frontomedial cortex. However, whole-brain imaging studies so far have delivered highly heterogeneous results involving different brain locations. METHODS Functional resting-state and diffusion magnetic resonance imaging data were acquired in patients with BPD and in an equal number of matched control subjects (n = 60 for resting and n = 43 for diffusion). While mean diffusivity and fractional anisotropy brain images were generated from diffusion data, amplitude of low-frequency fluctuations and global brain connectivity images were used for the first time to evaluate BPD-related brain abnormalities from resting functional acquisitions. RESULTS Whole-brain analyses using a p = .05 corrected threshold showed a convergence of alterations in BPD patients in genual and perigenual structures, with frontal white matter fractional anisotropy abnormalities partially encircling areas of increased mean diffusivity and global brain connectivity. Additionally, a cluster of enlarged amplitude of low-frequency fluctuations (high resting activity) was found involving part of the left hippocampus and amygdala. In turn, this cluster showed increased resting functional connectivity with the anterior cingulate. CONCLUSIONS With a multimodal approach and without using a priori selected regions, we prove that structural and functional abnormality in BPD involves both temporolimbic and frontomedial structures as well as their connectivity. These structures have been previously related to behavioral and clinical symptoms in patients with BPD.
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Affiliation(s)
- Raymond Salvador
- Fundació per a la Investigació i Docència María Angustias Giménez (RS, EJC-R, MA, EP-C), Germanes Hospitalaries, Barcelona.; Centro de Investigación Biomedica en Red de Salud Mental (RS, JCP, EJC-R, MA, JS, EP-C), Barcelona.
| | - Daniel Vega
- Servei de Psiquiatria i Salut Mental (DV, AS, JR), Consorci Sanitari de l'Anoia, Igualada.; Departament de Psiquiatria i Medicina Legal & Institut de Neurociències (DV), Universitat Autònoma de Barcelona
| | - Juan Carlos Pascual
- Centro de Investigación Biomedica en Red de Salud Mental (RS, JCP, EJC-R, MA, JS, EP-C), Barcelona; Department of Psychiatry (JCP, JS), Hospital de la Santa Creu i Sant Pau, Barcelona.; Institut d'Investigació Biomèdica-Sant Pau (JCP, JS), Universitat Autònoma de Barcelona, Barcelona
| | - Josep Marco
- Faculty of Psychology (JM, AR-F), University of Barcelona, Bellvitge Hospital, Barcelona
| | - Erick Jorge Canales-Rodríguez
- Fundació per a la Investigació i Docència María Angustias Giménez (RS, EJC-R, MA, EP-C), Germanes Hospitalaries, Barcelona.; Centro de Investigación Biomedica en Red de Salud Mental (RS, JCP, EJC-R, MA, JS, EP-C), Barcelona
| | - Salvatore Aguilar
- Benito Menni-Centre Assistencial en Salut Mental (SA), Sant Boi de Llobregat.; Psychiatry and Clinical Psychology Programme (SA), Universitat Autònoma de Barcelona, Barcelona
| | - Maria Anguera
- Fundació per a la Investigació i Docència María Angustias Giménez (RS, EJC-R, MA, EP-C), Germanes Hospitalaries, Barcelona.; Centro de Investigación Biomedica en Red de Salud Mental (RS, JCP, EJC-R, MA, JS, EP-C), Barcelona
| | - Angel Soto
- Servei de Psiquiatria i Salut Mental (DV, AS, JR), Consorci Sanitari de l'Anoia, Igualada
| | - Joan Ribas
- Servei de Psiquiatria i Salut Mental (DV, AS, JR), Consorci Sanitari de l'Anoia, Igualada
| | - Joaquim Soler
- Centro de Investigación Biomedica en Red de Salud Mental (RS, JCP, EJC-R, MA, JS, EP-C), Barcelona; Department of Psychiatry (JCP, JS), Hospital de la Santa Creu i Sant Pau, Barcelona.; Institut d'Investigació Biomèdica-Sant Pau (JCP, JS), Universitat Autònoma de Barcelona, Barcelona
| | | | | | - Edith Pomarol-Clotet
- Fundació per a la Investigació i Docència María Angustias Giménez (RS, EJC-R, MA, EP-C), Germanes Hospitalaries, Barcelona.; Centro de Investigación Biomedica en Red de Salud Mental (RS, JCP, EJC-R, MA, JS, EP-C), Barcelona
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van Eijk J, Sebastian A, Krause-Utz A, Cackowski S, Demirakca T, Biedermann SV, Lieb K, Bohus M, Schmahl C, Ende G, Tüscher O. Women with borderline personality disorder do not show altered BOLD responses during response inhibition. Psychiatry Res 2015; 234:378-89. [PMID: 26483213 DOI: 10.1016/j.pscychresns.2015.09.017] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2015] [Revised: 07/29/2015] [Accepted: 09/24/2015] [Indexed: 01/18/2023]
Abstract
Impulsivity is central to borderline personality disorder (BPD). Response inhibition, addressing the ability to suppress or stop actions, is one aspect of behavioral impulse control which is frequently used to assess impulsivity. BPD patients display deficits in response inhibition under stress condition or negative emotions. We assessed whether response inhibition and its neural underpinnings are impaired in BPD when tested in an emotionally neutral setting and when co-morbid attention-deficit/hyperactivity disorder (ADHD) is excluded. To this end, we studied response inhibition in unmedicated BPD patients and healthy controls (HC) in two independent samples using functional magnetic resonance imaging during Simon-, Go/nogo-, and Stopsignal tasks. BPD patients and HC did not differ significantly in their performance in the Go/nogo and the Stopsignal tasks. Response interference in the Simon task was increased in BPD patients in one sample, but this could not be replicated in the second sample. In both samples, no significant differences in brain activation patterns during any of the tasks were present while the neural impulse control network was robustly activated during the inhibition tasks in both groups. Our results provide evidence that under emotionally neutral conditions response inhibition is not impaired in patients with BPD without co-occurring ADHD.
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Affiliation(s)
- Julia van Eijk
- Department of Neuroimaging, Central Institute of Mental Health, Medical Faculty Mannheim/Heidelberg University, Germany
| | - Alexandra Sebastian
- Emotion Regulation and Impulse Control Group, Focus Program Translational Neuroscience, Department of Psychiatry and Psychotherapy, University Medical Center of the Johannes Gutenberg University, Mainz Germany.
| | - Annegret Krause-Utz
- Department of Psychosomatic Medicine and Psychotherapy, Central Institute of Mental Health, Medical Faculty Mannheim/Heidelberg University, Germany; Clinical Psychology, Institute of Psychology, Faculty of Social and Behavioral Science, Leiden University, Leiden, The Netherlands
| | - Sylvia Cackowski
- Department of Psychosomatic Medicine and Psychotherapy, Central Institute of Mental Health, Medical Faculty Mannheim/Heidelberg University, Germany
| | - Traute Demirakca
- Department of Neuroimaging, Central Institute of Mental Health, Medical Faculty Mannheim/Heidelberg University, Germany
| | - Sarah V Biedermann
- Department of Neuroimaging, Central Institute of Mental Health, Medical Faculty Mannheim/Heidelberg University, Germany
| | - Klaus Lieb
- Emotion Regulation and Impulse Control Group, Focus Program Translational Neuroscience, Department of Psychiatry and Psychotherapy, University Medical Center of the Johannes Gutenberg University, Mainz Germany
| | - Martin Bohus
- Department of Psychosomatic Medicine and Psychotherapy, Central Institute of Mental Health, Medical Faculty Mannheim/Heidelberg University, Germany
| | - Christian Schmahl
- Department of Psychosomatic Medicine and Psychotherapy, Central Institute of Mental Health, Medical Faculty Mannheim/Heidelberg University, Germany
| | - Gabriele Ende
- Department of Neuroimaging, Central Institute of Mental Health, Medical Faculty Mannheim/Heidelberg University, Germany
| | - Oliver Tüscher
- Emotion Regulation and Impulse Control Group, Focus Program Translational Neuroscience, Department of Psychiatry and Psychotherapy, University Medical Center of the Johannes Gutenberg University, Mainz Germany; Departments of Neurology and Psychiatry, Albert-Ludwigs-University Medical Center, Freiburg, Germany
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Vega D, Vilà-Balló A, Soto À, Amengual J, Ribas J, Torrubia R, Rodríguez-Fornells A, Marco-Pallarés J. Preserved Error-Monitoring in Borderline Personality Disorder Patients with and without Non-Suicidal Self-Injury Behaviors. PLoS One 2015; 10:e0143994. [PMID: 26636971 PMCID: PMC4670111 DOI: 10.1371/journal.pone.0143994] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2014] [Accepted: 10/13/2015] [Indexed: 11/18/2022] Open
Abstract
Background The presence of non-suicidal self-injury acts in Borderline Personality Disorder (BPD) is very prevalent. These behaviors are a public health concern and have become a poorly understood phenomenon in the community. It has been proposed that the commission of non-suicidal self-injury might be related to a failure in the brain network regulating executive functions. Previous studies have shown that BPD patients present an impairment in their capacity to monitor actions and conflicts associated with the performance of certain actions, which suppose an important aspect of cognitive control. Method We used Event Related Potentials to examine the behavioral and electrophysiological indexes associated with the error monitoring in two BPD outpatients groups (17 patients each) differentiated according to the presence or absence of non-suicidal self-injury behaviors. We also examined 17 age- and intelligence- matched healthy control participants. Results The three groups did not show significant differences in event-related potentials associated with errors (Error-Related Negativity and Pe) nor in theta power increase following errors. Conclusions This is the first study investigating the behavioral and electrophysiological error monitoring indexes in BPD patients characterized by their history of non-suicidal self-injury behaviors. Our results show that error monitoring is preserved in BPD patients and suggest that non-suicidal self-injury acts are not related to a dysfunction in the cognitive control mechanisms.
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Affiliation(s)
- Daniel Vega
- Department of Psychiatry and Mental Health, Consorci Sanitari de l'Anoia, Igualada, Barcelona, Spain
- Unitat de Psicologia Mèdica, Departament de Psiquiatria i Medicina Legal & Institut de Neurociències, Universitat Autònoma de Barcelona, Bellaterra, Barcelona, Spain
- Cognition and Brain Plasticity Group, Bellvitge Biomedical Research Institute- IDIBELL, L’Hospitalet de Llobregat, Barcelona, Spain
| | - Adrià Vilà-Balló
- Cognition and Brain Plasticity Group, Bellvitge Biomedical Research Institute- IDIBELL, L’Hospitalet de Llobregat, Barcelona, Spain
| | - Àngel Soto
- Department of Psychiatry and Mental Health, Consorci Sanitari de l'Anoia, Igualada, Barcelona, Spain
| | - Julià Amengual
- Cognition and Brain Plasticity Group, Bellvitge Biomedical Research Institute- IDIBELL, L’Hospitalet de Llobregat, Barcelona, Spain
| | - Joan Ribas
- Department of Psychiatry and Mental Health, Consorci Sanitari de l'Anoia, Igualada, Barcelona, Spain
| | - Rafael Torrubia
- Unitat de Psicologia Mèdica, Departament de Psiquiatria i Medicina Legal & Institut de Neurociències, Universitat Autònoma de Barcelona, Bellaterra, Barcelona, Spain
| | - Antoni Rodríguez-Fornells
- Cognition and Brain Plasticity Group, Bellvitge Biomedical Research Institute- IDIBELL, L’Hospitalet de Llobregat, Barcelona, Spain
- Department of Basic Psychology-Campus Bellvitge, University of Barcelona, L’Hospitalet de Llobregat, Barcelona, Spain
- Catalan Institution for Research and Advanced Studies (ICREA), Barcelona, Spain
| | - Josep Marco-Pallarés
- Cognition and Brain Plasticity Group, Bellvitge Biomedical Research Institute- IDIBELL, L’Hospitalet de Llobregat, Barcelona, Spain
- Department of Basic Psychology-Campus Bellvitge, University of Barcelona, L’Hospitalet de Llobregat, Barcelona, Spain
- Institut de Recerca en Cervell, Cognició i Conducta, IR3C, University of Barcelona, Barcelona, Spain
- * E-mail:
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Ludwig VU, Nüsser C, Goschke T, Wittfoth-Schardt D, Wiers CE, Erk S, Schott BH, Walter H. Delay discounting without decision-making: medial prefrontal cortex and amygdala activations reflect immediacy processing and correlate with impulsivity and anxious-depressive traits. Front Behav Neurosci 2015; 9:280. [PMID: 26578910 PMCID: PMC4624839 DOI: 10.3389/fnbeh.2015.00280] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2015] [Accepted: 10/04/2015] [Indexed: 11/29/2022] Open
Abstract
Humans value rewards less when these are delivered in the future as opposed to immediately, a phenomenon referred to as delay discounting. While delay discounting has been studied during the anticipation of rewards and in the context of intertemporal decision-making, little is known about its neural correlates in the outcome phase (during reward delivery) and their relation to personality. Personality traits that have been associated with increased delay discounting include impulsivity and, potentially, anxious-depressive traits. Here we performed functional magnetic resonance imaging (fMRI) in 72 healthy participants while they carried out a monetary incentive delay (MID) task with a delay manipulation. In sixty percent of the experimental trials, participants won rewards that differed in magnitude (0.05€, 0.50€ or 1€) and delay until delivery (immediately, 10 days, or 100 days). A factor analysis on questionnaires yielded two factors reflecting Impulsivity and Anxiety/Depression, which we used to examine potential relationships between personality and delay discounting. When winning a reward, medial prefrontal cortex (mPFC) activation was higher for immediate compared to delayed rewards. Moreover, amygdala activation correlated with reward magnitude for immediate but not for delayed rewards. Amygdala activation to winning immediate rewards was higher in more impulsive participants, while mPFC activation to winning immediate rewards was higher in more anxious-depressed participants. Our results uncover neural correlates of delay discounting during reward delivery, and suggest that impulsivity and subclinical anxious-depressive traits are related to stronger neural responses for winning immediate relative to delayed rewards.
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Affiliation(s)
- Vera U Ludwig
- Division of Mind and Brain Research, Department of Psychiatry and Psychotherapy, Charité Universitätsmedizin Berlin Berlin, Germany ; Berlin School of Mind and Brain, Humboldt Universität zu Berlin Berlin, Germany
| | - Corinna Nüsser
- Division of Medical Psychology, University of Bonn Bonn, Germany ; Department of Psychology, Technische Universität Dresden Dresden, Germany
| | - Thomas Goschke
- Department of Psychology, Technische Universität Dresden Dresden, Germany
| | - Dina Wittfoth-Schardt
- Institute of Neuroradiology, Hannover Medical School Hannover, Germany ; NICA-NeuroImaging and Clinical Applications Hannover, Germany
| | - Corinde E Wiers
- Division of Mind and Brain Research, Department of Psychiatry and Psychotherapy, Charité Universitätsmedizin Berlin Berlin, Germany ; Berlin School of Mind and Brain, Humboldt Universität zu Berlin Berlin, Germany
| | - Susanne Erk
- Division of Mind and Brain Research, Department of Psychiatry and Psychotherapy, Charité Universitätsmedizin Berlin Berlin, Germany
| | - Björn H Schott
- Division of Mind and Brain Research, Department of Psychiatry and Psychotherapy, Charité Universitätsmedizin Berlin Berlin, Germany ; Leibniz-Institute for Neurobiology Magdeburg, Germany
| | - Henrik Walter
- Division of Mind and Brain Research, Department of Psychiatry and Psychotherapy, Charité Universitätsmedizin Berlin Berlin, Germany ; Berlin School of Mind and Brain, Humboldt Universität zu Berlin Berlin, Germany
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Schott BH, Voss M, Wagner B, Wüstenberg T, Düzel E, Behr J. Fronto-limbic novelty processing in acute psychosis: disrupted relationship with memory performance and potential implications for delusions. Front Behav Neurosci 2015; 9:144. [PMID: 26082697 PMCID: PMC4450169 DOI: 10.3389/fnbeh.2015.00144] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2014] [Accepted: 05/16/2015] [Indexed: 12/16/2022] Open
Abstract
Recent concepts have highlighted the role of the hippocampus and adjacent medial temporal lobe (MTL) in positive symptoms like delusions in schizophrenia. In healthy individuals, the MTL is critically involved in the detection and encoding of novel information. Here, we aimed to investigate whether dysfunctional novelty processing by the MTL might constitute a potential neural mechanism contributing to the pathophysiology of delusions, using functional magnetic resonance imaging (fMRI) in 16 unmedicated patients with paranoid schizophrenia and 20 age-matched healthy controls. All patients experienced positive symptoms at time of participation. Participants performed a visual target detection task with complex scene stimuli in which novel and familiar rare stimuli were presented randomly intermixed with a standard and a target picture. Presentation of novel relative to familiar images was associated with hippocampal activation in both patients and healthy controls, but only healthy controls showed a positive relationship between novelty-related hippocampal activation and recognition memory performance after 24 h. Patients, but not controls, showed a robust neural response in the orbitofrontal cortex (OFC) during presentation of novel stimuli. Functional connectivity analysis in the patients further revealed a novelty-related increase of functional connectivity of both the hippocampus and the OFC with the rostral anterior cingulate cortex (rACC) and the ventral striatum (VS). Notably, delusions correlated positively with the difference of the functional connectivity of the hippocampus vs. the OFC with the rACC. Taken together, our results suggest that alterations of fronto-limbic novelty processing may contribute to the pathophysiology of delusions in patients with acute psychosis.
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Affiliation(s)
- Björn H Schott
- Department of Psychiatry and Psychotherapy, Campus Mitte, Charité Universitätsmedizin Berlin Berlin, Germany ; Leibniz Institute for Neurobiology Magdeburg, Germany ; Department of Neurology and Institute for Cognitive Neurology and Dementia Research, Otto von Guericke University Magdeburg, Germany
| | - Martin Voss
- Department of Psychiatry and Psychotherapy, Campus Mitte, Charité Universitätsmedizin Berlin Berlin, Germany
| | - Benjamin Wagner
- Department of Psychiatry and Psychotherapy, Campus Mitte, Charité Universitätsmedizin Berlin Berlin, Germany
| | - Torsten Wüstenberg
- Department of Psychiatry and Psychotherapy, Campus Mitte, Charité Universitätsmedizin Berlin Berlin, Germany
| | - Emrah Düzel
- Department of Neurology and Institute for Cognitive Neurology and Dementia Research, Otto von Guericke University Magdeburg, Germany ; Helmholtz Center for Neurodegenerative Diseases Magdeburg, Germany
| | - Joachim Behr
- Department of Psychiatry and Psychotherapy, Campus Mitte, Charité Universitätsmedizin Berlin Berlin, Germany ; Department of Psychiatry and Psychotherapy, Medical School Brandenburg Neuruppin, Germany
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Okon-Singer H, Hendler T, Pessoa L, Shackman AJ. The neurobiology of emotion-cognition interactions: fundamental questions and strategies for future research. Front Hum Neurosci 2015; 9:58. [PMID: 25774129 PMCID: PMC4344113 DOI: 10.3389/fnhum.2015.00058] [Citation(s) in RCA: 172] [Impact Index Per Article: 19.1] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2014] [Accepted: 01/21/2015] [Indexed: 12/18/2022] Open
Abstract
Recent years have witnessed the emergence of powerful new tools for assaying the brain and a remarkable acceleration of research focused on the interplay of emotion and cognition. This work has begun to yield new insights into fundamental questions about the nature of the mind and important clues about the origins of mental illness. In particular, this research demonstrates that stress, anxiety, and other kinds of emotion can profoundly influence key elements of cognition, including selective attention, working memory, and cognitive control. Often, this influence persists beyond the duration of transient emotional challenges, partially reflecting the slower molecular dynamics of catecholamine and hormonal neurochemistry. In turn, circuits involved in attention, executive control, and working memory contribute to the regulation of emotion. The distinction between the 'emotional' and the 'cognitive' brain is fuzzy and context-dependent. Indeed, there is compelling evidence that brain territories and psychological processes commonly associated with cognition, such as the dorsolateral prefrontal cortex and working memory, play a central role in emotion. Furthermore, putatively emotional and cognitive regions influence one another via a complex web of connections in ways that jointly contribute to adaptive and maladaptive behavior. This work demonstrates that emotion and cognition are deeply interwoven in the fabric of the brain, suggesting that widely held beliefs about the key constituents of 'the emotional brain' and 'the cognitive brain' are fundamentally flawed. We conclude by outlining several strategies for enhancing future research. Developing a deeper understanding of the emotional-cognitive brain is important, not just for understanding the mind but also for elucidating the root causes of its disorders.
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Affiliation(s)
| | - Talma Hendler
- Functional Brain Center, Wohl Institute of Advanced Imaging, and School of Psychological Sciences, Faculty of Medicine and Sagol School of Neuroscience, Tel Aviv University, Tel AvivIsrael
| | - Luiz Pessoa
- Department of Psychology, Neuroscience and Cognitive Science Program, and Maryland Neuroimaging Center, University of Maryland, College Park, College Park, MDUSA
| | - Alexander J. Shackman
- Department of Psychology, Neuroscience and Cognitive Science Program, and Maryland Neuroimaging Center, University of Maryland, College Park, College Park, MDUSA
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Broome MR, He Z, Iftikhar M, Eyden J, Marwaha S. Neurobiological and behavioural studies of affective instability in clinical populations: a systematic review. Neurosci Biobehav Rev 2015; 51:243-54. [PMID: 25662294 DOI: 10.1016/j.neubiorev.2015.01.021] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2014] [Revised: 01/04/2015] [Accepted: 01/26/2015] [Indexed: 01/21/2023]
Abstract
OBJECTIVES To evaluate the neurobiological, psychophysical and behavioural measures of affective instability in clinical populations. DATA SOURCES A range of medical and psychological science electronic databases were searched (including MEDLINE, EMBASE, and PsycINFO). Hand searching and reference checking are also included. REVIEW METHODS Reviews, systematic reviews, experimental and cross-sectional studies, providing affective instability in neurobiological and behavioural measurements in clinical populations. Studies were selected, data were extracted and quality was appraised. RESULTS Twenty-nine studies were included, 6 of which were review studies (one a meta-analysis) and 23 of which were primary studies, across a wide variety of disorders including ADHD, bipolar affective disorder, schizophrenia, severe mood dysregulation, major depression, and borderline personality disorder. CONCLUSIONS The bulk of the studies converge on the role of the amygdala, particularly in borderline personality disorders, and how it connects with other areas of the brain. Future research needs to extend these findings across diagnoses and development.
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Affiliation(s)
- Matthew R Broome
- Department of Psychiatry, University of Oxford, Oxford, UK; Division of Mental Health and Wellbeing, Warwick Medical School, University of Warwick, Coventry, UK; Warneford Hospital, Oxford Health NHS Foundation Trust, Oxford, UK.
| | - Zhimin He
- Department of Psychology, Institute of Psychiatry, King's College of London, London, UK
| | - Mashal Iftikhar
- Oxford University Medical School, University of Oxford, Oxford, UK
| | - Julie Eyden
- Department of Psychology, University of Warwick, Coventry, UK
| | - Steven Marwaha
- Division of Mental Health and Wellbeing, Warwick Medical School, University of Warwick, Coventry, UK; Early Intervention Service, Swanswell Point, Coventry and Warwickshire Partnership Trust, Coventry, UK
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Okon-Singer H, Hendler T, Pessoa L, Shackman AJ. Introduction to the special research topic on the neurobiology of emotion-cognition interactions. Front Hum Neurosci 2015; 8:1051. [PMID: 25688197 PMCID: PMC4311624 DOI: 10.3389/fnhum.2014.01051] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2014] [Accepted: 12/16/2014] [Indexed: 01/15/2023] Open
Affiliation(s)
| | - Talma Hendler
- Functional Brain Center, Faculty of Medicine and Sagol School of Neuroscience, School of Psychological Sciences, Wohl Institute of Advanced Imaging, Tel Aviv University Tel Aviv, Israel
| | - Luiz Pessoa
- Department of Psychology, Neuroscience and Cognitive Science Program, Maryland Neuroimaging Center, University of Maryland College Park, MD, USA
| | - Alexander J Shackman
- Department of Psychology, Neuroscience and Cognitive Science Program, Maryland Neuroimaging Center, University of Maryland College Park, MD, USA
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Krause-Utz A, Elzinga BM, Oei NYL, Paret C, Niedtfeld I, Spinhoven P, Bohus M, Schmahl C. Amygdala and Dorsal Anterior Cingulate Connectivity during an Emotional Working Memory Task in Borderline Personality Disorder Patients with Interpersonal Trauma History. Front Hum Neurosci 2014; 8:848. [PMID: 25389397 PMCID: PMC4211399 DOI: 10.3389/fnhum.2014.00848] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2014] [Accepted: 10/03/2014] [Indexed: 02/03/2023] Open
Abstract
Working memory is critically involved in ignoring emotional distraction while maintaining goal-directed behavior. Antagonistic interactions between brain regions implicated in emotion processing, e.g., amygdala, and brain regions involved in cognitive control, e.g., dorsolateral and dorsomedial prefrontal cortex (dlPFC, dmPFC), may play an important role in coping with emotional distraction. We previously reported prolonged reaction times associated with amygdala hyperreactivity during emotional distraction in interpersonally traumatized borderline personality disorder (BPD) patients compared to healthy controls (HC): Participants performed a working memory task, while neutral versus negative distractors (interpersonal scenes from the International Affective Picture System) were presented. Here, we re-analyzed data from this study using psychophysiological interaction analysis. The bilateral amygdala and bilateral dorsal anterior cingulate cortex (dACC) were defined as seed regions of interest. Whole-brain regression analyses with reaction times and self-reported increase of dissociation were performed. During emotional distraction, reduced amygdala connectivity with clusters in the left dorsolateral and ventrolateral PFC was observed in the whole group. Compared to HC, BPD patients showed a stronger coupling of both seeds with a cluster in the right dmPFC and stronger positive amygdala connectivity with bilateral (para)hippocampus. Patients further demonstrated stronger positive dACC connectivity with left posterior cingulate, insula, and frontoparietal regions during emotional distraction. Reaction times positively predicted amygdala connectivity with right dmPFC and (para)hippocampus, while dissociation positively predicted amygdala connectivity with right ACC during emotional distraction in patients. Our findings suggest increased attention to task-irrelevant (emotional) social information during a working memory task in interpersonally traumatized patients with BPD.
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Affiliation(s)
- Annegret Krause-Utz
- Department of Psychosomatic Medicine and Psychotherapy, Central Institute of Mental Health , Mannheim , Germany ; Medical Faculty Mannheim, Heidelberg University , Mannheim , Germany
| | - Bernet M Elzinga
- Institute of Psychology, Leiden University , Leiden , Netherlands ; Leiden Institute for Brain and Cognition (LIBC) , Leiden , Netherlands
| | - Nicole Y L Oei
- Addiction, Development and Psychopathology (ADAPT) Lab, Department of Psychology, University of Amsterdam , Amsterdam , Netherlands ; Amsterdam Brain and Cognition (ABC), University of Amsterdam , Amsterdam , Netherlands
| | - Christian Paret
- Medical Faculty Mannheim, Heidelberg University , Mannheim , Germany ; Department of Neuroimaging, Central Institute of Mental Health , Mannheim , Germany
| | - Inga Niedtfeld
- Department of Psychosomatic Medicine and Psychotherapy, Central Institute of Mental Health , Mannheim , Germany ; Medical Faculty Mannheim, Heidelberg University , Mannheim , Germany
| | - Philip Spinhoven
- Institute of Psychology, Leiden University , Leiden , Netherlands ; Leiden Institute for Brain and Cognition (LIBC) , Leiden , Netherlands
| | - Martin Bohus
- Department of Psychosomatic Medicine and Psychotherapy, Central Institute of Mental Health , Mannheim , Germany ; Medical Faculty Mannheim, Heidelberg University , Mannheim , Germany
| | - Christian Schmahl
- Department of Psychosomatic Medicine and Psychotherapy, Central Institute of Mental Health , Mannheim , Germany ; Medical Faculty Mannheim, Heidelberg University , Mannheim , Germany
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Sebastian A, Jung P, Krause-Utz A, Lieb K, Schmahl C, Tüscher O. Frontal dysfunctions of impulse control - a systematic review in borderline personality disorder and attention-deficit/hyperactivity disorder. Front Hum Neurosci 2014; 8:698. [PMID: 25232313 PMCID: PMC4153044 DOI: 10.3389/fnhum.2014.00698] [Citation(s) in RCA: 99] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2014] [Accepted: 08/20/2014] [Indexed: 12/20/2022] Open
Abstract
Disorders such as borderline personality disorder (BPD) or attention-deficit/hyperactivity disorder (ADHD) are characterized by impulsive behaviors. Impulsivity as used in clinical terms is very broadly defined and entails different categories including personality traits as well as different cognitive functions such as emotion regulation or interference resolution and impulse control. Impulse control as an executive function, however, is neither cognitively nor neurobehaviorally a unitary function. Recent findings from behavioral and cognitive neuroscience studies suggest related but dissociable components of impulse control along functional domains like selective attention, response selection, motivational control, and behavioral inhibition. In addition, behavioral and neural dissociations are seen for proactive vs. reactive inhibitory motor control. The prefrontal cortex with its sub-regions is the central structure in executing these impulse control functions. Based on these concepts of impulse control, neurobehavioral findings of studies in BPD and ADHD were reviewed and systematically compared. Overall, patients with BPD exhibited prefrontal dysfunctions across impulse control components rather in orbitofrontal, dorsomedial, and dorsolateral prefrontal regions, whereas patients with ADHD displayed disturbed activity mainly in ventrolateral and medial prefrontal regions. Prefrontal dysfunctions, however, varied depending on the impulse control component and from disorder to disorder. This suggests a dissociation of impulse control related frontal dysfunctions in BPD and ADHD, although only few studies are hitherto available to assess frontal dysfunctions along different impulse control components in direct comparison of these disorders. Yet, these findings might serve as a hypothesis for the future systematic assessment of impulse control components to understand differences and commonalities of prefrontal cortex dysfunction in impulsive disorders.
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Affiliation(s)
- Alexandra Sebastian
- Emotion Regulation and Impulse Control Group, Focus Program Translational Neuroscience, Department of Psychiatry and Psychotherapy, Johannes Gutenberg-University , Mainz , Germany
| | - Patrick Jung
- Emotion Regulation and Impulse Control Group, Focus Program Translational Neuroscience, Department of Psychiatry and Psychotherapy, Johannes Gutenberg-University , Mainz , Germany
| | - Annegret Krause-Utz
- Department of Psychosomatic Medicine and Psychotherapy, Central Institute of Mental Health Mannheim, Medical Faculty Mannheim, Heidelberg University , Mannheim , Germany
| | - Klaus Lieb
- Emotion Regulation and Impulse Control Group, Focus Program Translational Neuroscience, Department of Psychiatry and Psychotherapy, Johannes Gutenberg-University , Mainz , Germany
| | - Christian Schmahl
- Department of Psychosomatic Medicine and Psychotherapy, Central Institute of Mental Health Mannheim, Medical Faculty Mannheim, Heidelberg University , Mannheim , Germany
| | - Oliver Tüscher
- Emotion Regulation and Impulse Control Group, Focus Program Translational Neuroscience, Department of Psychiatry and Psychotherapy, Johannes Gutenberg-University , Mainz , Germany ; Department of Neurology, Albert-Ludwigs-University Medical Center , Freiburg , Germany
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Krause-Utz A, Winter D, Niedtfeld I, Schmahl C. The latest neuroimaging findings in borderline personality disorder. Curr Psychiatry Rep 2014; 16:438. [PMID: 24492919 DOI: 10.1007/s11920-014-0438-z] [Citation(s) in RCA: 131] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Borderline personality disorder (BPD) is a severe mental disorder, characterized by pronounced deficits in emotion regulation, cognitive disturbances including dissociation, impulsivity, and interpersonal disturbances. Over the last decades, neuroimaging has become one of the most important methods to investigate neurobiological alterations possibly underlying core features of BPD. The aim of our article is to provide an overview of the latest neuroimaging research in BPD focusing on functional and structural MRI studies published since 2010. Findings of these studies are depicted and discussed referring to central domains of BPD psychopathology. On a neurochemical level, altered function in neurotransmitter systems including the serotonin, glutamate, and GABA systems was observed in patients with BPD. On a neural level, individuals with BPD showed structural and functional abnormalities in a fronto-limbic network including regions involved in emotion processing (e.g., amygdala, insula) and frontal brain regions implicated in regulatory control processes (e.g., anterior cingulate cortex, medial frontal cortex, orbitofrontal cortex, and dorsolateral prefrontal cortex). Limbic hyperreactivity and diminished recruitment of frontal brain regions may yield a link between disturbed emotion processing and other core features of BPD such as impulsivity and interpersonal disturbances. To clarify whether findings are specific to BPD, comparisons with other clinical groups are needed.
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Affiliation(s)
- Annegret Krause-Utz
- Department of Psychosomatic Medicine and Psychotherapy, Central Institute of Mental Health, Medical Faculty Mannheim/Heidelberg University, Mannheim, Germany
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Abstract
PURPOSE OF REVIEW The review summarizes recent results on abnormalities in social cognition in patients with personality disorders that predispose them to develop dysfunctional interaction with others. The review starts with more basic social cognition processes, such as emotion recognition and reactions to social exclusion that are followed by more complex processes such as cognitive and affective empathy. RECENT FINDINGS The deficits in social cognition depend on the particular function that is investigated and is strongly associated with characteristic symptoms of particular personality disorders. Thus, patients with borderline personality disorder are hypersensitive for social threat, they show deficits in cognitive empathy and high emotion contagion, that is, they share emotions of others without properly discriminating between one's own feelings and those of others. Psychopaths are characterized by deficiency in facial fear recognition and emotional empathy similar to patients with narcissistic personality disorder. Studies on social cognition in cluster A and C personality disorders are sparse. SUMMARY Research indicates deficits in social cognition in patients with personality disorders, but more research is needed to investigate social cognition in cluster A and C personality disorders and to compare deficits in social cognitive functions across personality disorders.
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Doll A, Sorg C, Manoliu A, Wöller A, Meng C, Förstl H, Zimmer C, Wohlschläger AM, Riedl V. Shifted intrinsic connectivity of central executive and salience network in borderline personality disorder. Front Hum Neurosci 2013; 7:727. [PMID: 24198777 PMCID: PMC3812906 DOI: 10.3389/fnhum.2013.00727] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2013] [Accepted: 10/12/2013] [Indexed: 01/18/2023] Open
Abstract
Borderline personality disorder (BPD) is characterized by “stable instability” of emotions and behavior and their regulation. This emotional and behavioral instability corresponds with a neurocognitive triple network model of psychopathology, which suggests that aberrant emotional saliency and cognitive control is associated with aberrant interaction across three intrinsic connectivity networks [i.e., the salience network (SN), default mode network (DMN), and central executive network (CEN)]. The objective of the current study was to investigate whether and how such triple network intrinsic functional connectivity (iFC) is changed in patients with BPD. We acquired resting-state functional magnetic resonance imaging (rs-fMRI) data from 14 patients with BPD and 16 healthy controls. High-model order independent component analysis was used to extract spatiotemporal patterns of ongoing, coherent blood-oxygen-level-dependent signal fluctuations from rs-fMRI data. Main outcome measures were iFC within networks (intra-iFC) and between networks (i.e., network time course correlation inter-iFC). Aberrant intra-iFC was found in patients’ DMN, SN, and CEN, consistent with previous findings. While patients’ inter-iFC of the CEN was decreased, inter-iFC of the SN was increased. In particular, a balance index reflecting the relationship of CEN- and SN-inter-iFC across networks was strongly shifted from CEN to SN connectivity in patients. Results provide first preliminary evidence for aberrant triple network iFC in BPD. Our data suggest a shift of inter-network iFC from networks involved in cognitive control to those of emotion-related activity in BPD, potentially reflecting the persistent instability of emotion regulation in patients.
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Affiliation(s)
- Anselm Doll
- Department of Psychiatry, Klinikum rechts der Isar, Technische Universität München Munich, Germany ; Department of Neuroradiology, Klinikum rechts der Isar, Technische Universität München Munich, Germany ; TUM-Neuroimaging Center, Technische Universität München Munich, Germany ; Munich Center for Neurosciences - Brain and Mind, Ludwig-Maximilians-Universität München Martinsried, Germany
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