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Nguyen GH, Oh S, Schneider C, Teoh JY, Engstrom M, Santana-Gonzalez C, Porter D, Quevedo K. Neurofeedback and Affect Regulation Circuitry in Depressed and Healthy Adolescents. BIOLOGY 2023; 12:1399. [PMID: 37997998 PMCID: PMC10669603 DOI: 10.3390/biology12111399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 10/24/2023] [Accepted: 10/26/2023] [Indexed: 11/25/2023]
Abstract
Neurodevelopmental psychopathology seeks to understand higher-order emotion regulation circuitry to develop new therapies for adolescents with depression. Depressed (N = 34) and healthy youth (N = 19) completed neurofeedback (NF) training and exhibited increased bilateral amygdala and hippocampus activity in the region of interest (ROI) analyses by recalling positive autobiographical memories. We tested factors supportive of the engagement of emotion regulation's neural areas during NF (i.e., parental support, medication, and gender effects upon anterior cingulate cortex (ACC) engagement). Whole-brain analyses yielded effects of NF vs. control condition and effects of diagnosis. Youth showed higher amygdala and hippocampus (AMYHIPPO) activity during the NF vs. control condition, particularly in the left hippocampus. ACC's activity was also higher during NF vs. control. Higher average ACC activity was linked to better parental support, absent depression, female gender, and absent medication. Control youth showed higher average AMYHIPPO and ACC activity throughout the task and a faster decline in activity vs. depressed youths. Whole-brain level analyses showed higher activity in the frontotemporal network during the NF vs. control conditions, suggesting targeting their connectivity in future neurofeedback trials.
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Affiliation(s)
- Giang H. Nguyen
- Department of Psychiatry and Behavioral Sciences, University of Minnesota, Minneapolis, MN 55454, USA; (G.H.N.); (C.S.); (J.Y.T.); (M.E.); (C.S.-G.); (D.P.)
| | - Sewon Oh
- Department of Psychology, Institute for Mind and Brain, University of South Carolina, Columbia, SC 29208, USA;
| | - Corey Schneider
- Department of Psychiatry and Behavioral Sciences, University of Minnesota, Minneapolis, MN 55454, USA; (G.H.N.); (C.S.); (J.Y.T.); (M.E.); (C.S.-G.); (D.P.)
| | - Jia Y. Teoh
- Department of Psychiatry and Behavioral Sciences, University of Minnesota, Minneapolis, MN 55454, USA; (G.H.N.); (C.S.); (J.Y.T.); (M.E.); (C.S.-G.); (D.P.)
| | - Maggie Engstrom
- Department of Psychiatry and Behavioral Sciences, University of Minnesota, Minneapolis, MN 55454, USA; (G.H.N.); (C.S.); (J.Y.T.); (M.E.); (C.S.-G.); (D.P.)
| | - Carmen Santana-Gonzalez
- Department of Psychiatry and Behavioral Sciences, University of Minnesota, Minneapolis, MN 55454, USA; (G.H.N.); (C.S.); (J.Y.T.); (M.E.); (C.S.-G.); (D.P.)
| | - David Porter
- Department of Psychiatry and Behavioral Sciences, University of Minnesota, Minneapolis, MN 55454, USA; (G.H.N.); (C.S.); (J.Y.T.); (M.E.); (C.S.-G.); (D.P.)
| | - Karina Quevedo
- Department of Psychiatry and Behavioral Sciences, University of Minnesota, Minneapolis, MN 55454, USA; (G.H.N.); (C.S.); (J.Y.T.); (M.E.); (C.S.-G.); (D.P.)
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Xu YE, Barron DA, Sudol K, Zisook S, Oquendo MA. Suicidal behavior across a broad range of psychiatric disorders. Mol Psychiatry 2023; 28:2764-2810. [PMID: 36653675 PMCID: PMC10354222 DOI: 10.1038/s41380-022-01935-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Revised: 12/12/2022] [Accepted: 12/16/2022] [Indexed: 01/20/2023]
Abstract
Suicide is a leading cause of death worldwide. In 2020, some 12.2 million Americans seriously contemplated suicide, 3.2 million planned suicide attempts, and 1.2 million attempted suicide. Traditionally, the approach to treating suicidal behavior (SB) has been to treat the "underlying" psychiatric disorder. However, the number of diagnoses associated with SB is considerable. We could find no studies describing the range of disorders reported to be comorbid with SB. This narrative review summarizes literature documenting the occurrence of SB across the lifespan and the full range of psychiatric diagnoses, not only BPD and those that comprise MDE, It also describes the relevance of these observations to clinical practice, research, and nosology. The literature searches contained the terms "suicid*" and each individual psychiatric diagnosis and identified 587 studies. We did not include case reports, case series, studies only addressing suicidal ideation or non-suicidal self-injury (NSSI), studies on self-harm, not distinguishing between SB and NSSI and studies that did not include any individuals that met criteria for a specific DSM-5 diagnosis (n = 366). We found that SB (suicide and/or suicide attempt) was reported to be associated with 72 out of 145 diagnoses, although data quality varied. Thus, SB is not exclusively germane to Major Depressive Episode (MDE) and Borderline Personality Disorder (BPD), the only conditions for which it is a diagnostic criterion. That SB co-occurs with so many diagnoses reinforces the need to assess current and past SB regardless of diagnosis, and supports the addition of charting codes to the DSM-5 to indicate current or past SB. It also comports with new data that specific genes are associated with SB independent of psychiatric diagnoses, and suggests that SB should be managed with specific suicide prevention interventions in addition to treatments indicated for co-occurring diagnoses. SB diagnostic codes would help researchers and clinicians document and measure SB's trajectory and response to treatment over time, and, ultimately, help develop secondary and tertiary prevention strategies. As a separate diagnosis, SB would preclude situations in which a potentially life-threatening behavior is not accounted for by a diagnosis, a problem that is particularly salient when no mental disorder is present, as is sometimes the case.
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Affiliation(s)
- Yingcheng E Xu
- Department of Psychiatry and Behavioral Health, Cooper Medical School of Rowan University and Cooper University Health Care, Camden, NJ, 08103, US
| | - Daniel A Barron
- Corporal Michael J. Crescenz Department of Veterans Affairs Medical Center, Philadelphia, PA, 19104, USA
| | - Katherin Sudol
- Department of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, Nashville, TN, 37212, USA
| | - Sidney Zisook
- Department of Psychiatry, University of California San Diego School of Medicine, San Diego, CA, 92103, USA
| | - Maria A Oquendo
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA.
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Wolf J, Padberg F, Nenov-Matt T, Amann BL, Barton BB, Tang J, Glessner G, Brakemeier EL, Jobst A, Musil R, Reinhard MA. Suicidal behaviors are associated with loneliness and decrease during inpatient CBASP treatment for persistent depressive disorder. J Psychiatr Res 2022; 154:139-144. [PMID: 35939998 DOI: 10.1016/j.jpsychires.2022.07.059] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Revised: 07/18/2022] [Accepted: 07/26/2022] [Indexed: 10/16/2022]
Abstract
Suicidal ideation and behavior (SIB) are common in persistent depressive disorder (PDD) and may be related to interpersonal dysfunction. While SIB has been extensively analyzed in other high-risk disorders (e.g., borderline personality disorder, BPD), data on interpersonal risk factors and effects of specific psychotherapy on SIB in PDD are limited. This study aimed at investigating loneliness versus social network size as interpersonal risk factors for SIB in PDD and assess effects of cognitive behavioral analysis system of psychotherapy (CBASP) on this domain. In a prospective naturalistic study, 64 PDD patients were assessed, who underwent a 10-weeks inpatient CBASP program. Our clinical comparison group consisted of 34 BPD patients, who underwent a 10-weeks inpatient dialectical behavioral therapy (DBT) program. SIB was measured with the Columbia-Suicide Severity Rating Scale (C-SSRS), loneliness and social network size with the UCLA Loneliness Scale (UCLA) and the Social Network Index (SNI). Twenty-six PDD patients (40.6% of the PDD sample) showed current SIB at baseline in comparison with 26 BPD patients (76.5% of the BPD sample). While in suicidal PDD patients, SIB was associated with perceived social isolation (UCLA), but not with reduced social network size (SNI), this association was not observed in suicidal BPD patients. In PDD, SIB significantly decreased during CBASP. In conclusion, SIB appears to be associated with interpersonal factors related to loneliness in PDD, but not in BPD. CBASP showed first positive evidence in reducing SIB in PDD, but our pilot data need replication studies.
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Affiliation(s)
- Johannes Wolf
- Department for Psychiatry and Psychotherapy, Hospital of the Ludwig-Maximilians-University, Munich, Germany.
| | - Frank Padberg
- Department for Psychiatry and Psychotherapy, Hospital of the Ludwig-Maximilians-University, Munich, Germany
| | - Tabea Nenov-Matt
- Department for Psychiatry and Psychotherapy, Hospital of the Ludwig-Maximilians-University, Munich, Germany
| | - Benedikt L Amann
- Department for Psychiatry and Psychotherapy, Hospital of the Ludwig-Maximilians-University, Munich, Germany; Parc de Salut Mar, Research Unit Centre Forum, IMIM, Univ. Pompeu Fabra, CIBERSAM, Barcelona, Spain
| | - Barbara B Barton
- Department for Psychiatry and Psychotherapy, Hospital of the Ludwig-Maximilians-University, Munich, Germany
| | - Jeni Tang
- Department for Psychiatry and Psychotherapy, Hospital of the Ludwig-Maximilians-University, Munich, Germany
| | - Gloria Glessner
- Department for Psychiatry and Psychotherapy, Hospital of the Ludwig-Maximilians-University, Munich, Germany
| | - Eva-Lotta Brakemeier
- Department for Clinical Psychology and Psychotherapy, University Greifswald, Greifswald, Germany
| | - Andrea Jobst
- Department for Psychiatry and Psychotherapy, Hospital of the Ludwig-Maximilians-University, Munich, Germany
| | - Richard Musil
- Department for Psychiatry and Psychotherapy, Hospital of the Ludwig-Maximilians-University, Munich, Germany
| | - Matthias A Reinhard
- Department for Psychiatry and Psychotherapy, Hospital of the Ludwig-Maximilians-University, Munich, Germany
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Castillo-Sánchez G, Acosta MJ, Garcia-Zapirain B, De la Torre I, Franco-Martín M. Application of Machine Learning Techniques to Help in the Feature Selection Related to Hospital Readmissions of Suicidal Behavior. Int J Ment Health Addict 2022:1-22. [PMID: 35873865 PMCID: PMC9294773 DOI: 10.1007/s11469-022-00868-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/28/2022] [Indexed: 11/02/2022] Open
Abstract
Suicide was the main source of death from external causes in Spain in 2020, with 3,941 cases. The importance of identifying those mental disorders that influenced hospital readmissions will allow us to manage the health care of suicidal behavior. The feature selection of each hospital in this region was carried out by applying Machine learning (ML) and traditional statistical methods. The results of the characteristics that best explain the readmissions of each hospital after assessment by the psychiatry specialist are presented. Adjustment disorder, alcohol abuse, depressive syndrome, personality disorder, and dysthymic disorder were selected for this region. The most influential methods or characteristics associated with suicide were benzodiazepine poisoning, suicidal ideation, medication poisoning, antipsychotic poisoning, and suicide and/or self-harm by jumping. Suicidal behavior is a concern in our society, so the results are relevant for hospital management and decision-making for its prevention.
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Affiliation(s)
- Gema Castillo-Sánchez
- Department of Signal Theory and Communications, and Telematics Engineering, Universidad de Valladolid, Paseo de Belén 15, 47011 Valladolid, Spain
| | | | | | - Isabel De la Torre
- Department of Signal Theory and Communications, and Telematics Engineering, Universidad de Valladolid, Paseo de Belén 15, 47011 Valladolid, Spain
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Li X, Mu F, Liu D, Zhu J, Yue S, Liu M, Liu Y, Wang J. Predictors of suicidal ideation, suicide attempt and suicide death among people with major depressive disorder: A systematic review and meta-analysis of cohort studies. J Affect Disord 2022; 302:332-351. [PMID: 35101521 DOI: 10.1016/j.jad.2022.01.103] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Revised: 01/25/2022] [Accepted: 01/27/2022] [Indexed: 12/27/2022]
Affiliation(s)
- Xinming Li
- School of Mental Health, Jining Medical University, Jining 272013, China; Department of Psychiatry, Shandong Mental Health Center, Shandong University, Jinan 250014, China
| | - Fuqin Mu
- School of Basic Medicine, Jinzhou Medical University, Jinzhou 121002, China
| | - Debiao Liu
- School of Mental Health, Jining Medical University, Jining 272013, China
| | - Jin Zhu
- School of Mental Health, Jining Medical University, Jining 272013, China; Shandong Key Laboratory of Behavioral Medicine, School of Mental Health, Jining Medical University, Jining 272013, China; Shandong Collaborative Innovation Center for Diagnosis & Treatment & Behavioral Interventions of Mental Disorders, Institute of Mental Health, Jining Medical University, Jining 272013, China; Center of Evidence-Based Medicine, Jining Medical University, Jining 272013, China
| | - Song Yue
- School of Mental Health, Jining Medical University, Jining 272013, China; Department of Pathology, Weifang Medical University, Weifang 261053, China
| | - Min Liu
- School of Mental Health, Jining Medical University, Jining 272013, China
| | - Yan Liu
- School of Mental Health, Jining Medical University, Jining 272013, China; Shandong Key Laboratory of Behavioral Medicine, School of Mental Health, Jining Medical University, Jining 272013, China; Shandong Collaborative Innovation Center for Diagnosis & Treatment & Behavioral Interventions of Mental Disorders, Institute of Mental Health, Jining Medical University, Jining 272013, China; Center of Evidence-Based Medicine, Jining Medical University, Jining 272013, China.
| | - JianLi Wang
- School of Mental Health, Jining Medical University, Jining 272013, China; School of Epidemiology, Public Health and Preventive Medicine, University of Ottawa, Ottawa K1Z 7K4, Canada; The Royal's Institute of Mental Health Research, University of Ottawa, Ottawa K1Z 7K4, Canada.
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Prevalence of suicidal ideation and planning in patients with major depressive disorder: A meta-analysis of observation studies. J Affect Disord 2021; 293:148-158. [PMID: 34192629 DOI: 10.1016/j.jad.2021.05.115] [Citation(s) in RCA: 50] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Revised: 05/27/2021] [Accepted: 05/31/2021] [Indexed: 11/20/2022]
Abstract
BACKGROUND Suicidal ideation (SI) and suicide planning (SP) are associated with an increased risk of future suicide. We performed a meta-analysis of observational studies to estimate the prevalence of SI and SP in patients with major depressive disorder (MDD) and its associated factors. METHODS A systematic literature search was conducted in PubMed, EMBASE, PsycINFO and Web of Science from their commencement date until 7 October 2020. Original studies containing data on the prevalence of SI and SP in individuals with MDD were analyzed. RESULTS Forty-six articles covering 53,598 patients were included in the meta-analysis. The overall prevalence of SI was 37.7% (95% confidence interval (CI): 32.3-43.4%) and the pooled prevalence of SP was 15.1% (95% CI: 8.0--26.8%). Subgroup analyses revealed that the timeframe over which SI was assessed, source of patients, study design, and diagnostic criteria were significantly associated with the pooled prevalence of SI. Meta-regression analyses revealed that the Hamilton Depression Rating Scale (HAMD) score and percentage of male participants were positively associated with the pooled prevalence of SI. Study quality and mean age were negatively associated with the pooled prevalence of SI. In contrast, survey year and study quality were negatively associated with pooled prevalence of SP LIMITATION: SI and SP were self-reported and subject to recall bias and impression management. CONCLUSIONS SI and SP are common in patients with MDD, especially among inpatients. Preventive measures and treatments focusing on factors associated with SI and SP may reduce the risk of suicide in patients with MDD.
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Cai H, Xie XM, Zhang Q, Cui X, Lin JX, Sim K, Ungvari GS, Zhang L, Xiang YT. Prevalence of Suicidality in Major Depressive Disorder: A Systematic Review and Meta-Analysis of Comparative Studies. Front Psychiatry 2021; 12:690130. [PMID: 34603096 PMCID: PMC8481605 DOI: 10.3389/fpsyt.2021.690130] [Citation(s) in RCA: 55] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Accepted: 07/13/2021] [Indexed: 12/31/2022] Open
Abstract
Background: Suicidality is common in major depressive disorder (MDD), but there has been no systematic review published about all aspects of suicidality. This meta-analysis and systematic review compared the prevalence of the whole range of suicidality comprising suicidal ideation (SI), suicide plan (SP), suicide attempt (SA), and completed suicide (CS), between patients with MDD and non-MDD controls. Methods: Major international (PubMed, PsycINFO, Web of Science, EMBASE) and Chinese (Chinese Nation Knowledge Infrastructure and WANFANG) databases were systematically and independently searched from their inception until January 12, 2021. Results: Fifteen studies covering 85,768 patients (12,668 in the MDD group and 73,100 in the non-MDD group) were included in the analyses. Compared to non-MDD controls, the odds ratios (ORs) for lifetime, past month, past year, and 2-week prevalence of SI in MDD were 2.88 [95% confidence interval (CI) = 0.30-27.22, p = 0.36], 49.88 (95% CI = 2-8.63, p < 0.001), 13.97 (95% CI = 12.67-15.41, p < 0.001), and 24.81 (95% CI = 15.70-39.22, p < 0.001), respectively. Compared to non-MDD controls, the OR for lifetime SP in MDD was 9.51 (95% CI = 7.62-11.88, p < 0.001). Compared to non-MDD controls, the ORs of lifetime and past-year prevalence of SA were 3.45 (95% CI = 1.58-7.52, p = 0.002), and 7.34 (95% CI = 2.14-25.16, p = 0.002), respectively, in MDD patients. No difference in the prevalence of CS between MDD and controls was found (OR = 0.69, 95% CI = 0.23-2.02, p = 0.50). Conclusions: MDD patients are at a higher risk of suicidality, compared to non-MDD controls. Routine screening for a range of suicidality should be included in the management of MDD, followed by timely treatment for suicidal patients. Systematic Review Registration: Identifier [INPLASY202120078].
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Affiliation(s)
- Hong Cai
- Unit of Psychiatry, Department of Public Health and Medicinal Administration, Faculty of Health Sciences, Institute of Translational Medicine, University of Macau, Macao, Macao, SAR China.,Centre for Cognitive and Brain Sciences, University of Macau, Macao, Macao, SAR China.,Institute of Advanced Studies in Humanities and Social Sciences, University of Macau, Macao, Macao, SAR China
| | - Xiao-Meng Xie
- The National Clinical Research Center for Mental Disorders & Beijing Key Laboratory of Mental Disorders, Beijing Anding Hospital & the Advanced Innovation Center for Human Brain Protection, Capital Medical University, Macao, Macao, SAR China
| | - Qinge Zhang
- The National Clinical Research Center for Mental Disorders & Beijing Key Laboratory of Mental Disorders, Beijing Anding Hospital & the Advanced Innovation Center for Human Brain Protection, Capital Medical University, Macao, Macao, SAR China
| | - Xiling Cui
- Department of Business Administration, Hong Kong Shue Yan University, Hong Kong, Hong Kong, SAR China
| | - Jing-Xia Lin
- Department of Rehabilitation Sciences, Hong Kong Polytechnic University, Hong Kong, Hong Kong, SAR China
| | - Kang Sim
- West Region, Institute of Mental Health, Buangkok Green Medical Park, Singapore, Singapore
| | - Gabor S Ungvari
- University of Notre Dame Australia, Fremantle, WA, Australia.,Division of Psychiatry, School of Medicine, University of Western Australia/Graylands Hospital, Perth, WA, Australia
| | - Ling Zhang
- The National Clinical Research Center for Mental Disorders & Beijing Key Laboratory of Mental Disorders, Beijing Anding Hospital & the Advanced Innovation Center for Human Brain Protection, Capital Medical University, Macao, Macao, SAR China
| | - Yu-Tao Xiang
- Unit of Psychiatry, Department of Public Health and Medicinal Administration, Faculty of Health Sciences, Institute of Translational Medicine, University of Macau, Macao, Macao, SAR China.,Centre for Cognitive and Brain Sciences, University of Macau, Macao, Macao, SAR China.,Institute of Advanced Studies in Humanities and Social Sciences, University of Macau, Macao, Macao, SAR China
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Quevedo K, Yuan Teoh J, Engstrom M, Wedan R, Santana-Gonzalez C, Zewde B, Porter D, Cohen Kadosh K. Amygdala Circuitry During Neurofeedback Training and Symptoms' Change in Adolescents With Varying Depression. Front Behav Neurosci 2020; 14:110. [PMID: 32774244 PMCID: PMC7388863 DOI: 10.3389/fnbeh.2020.00110] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Accepted: 06/04/2020] [Indexed: 12/28/2022] Open
Abstract
Typical adolescents have increased limbic engagement unchecked by regulatory medial prefrontal cortex (PFC) activity as well as heightened self-focus. The resulting emotion dysregulation and self-focused rumination make adolescents more susceptible to depression and suicide attempts. Heightened self-focus converges with mental illness among depressed adolescents, who deploy exaggerated attention to negative self-relevant stimuli and neglect positive ones as part of depression's phenomenology. This results in rigid negative self-representations during an identity formative period with potential lifetime repercussions. Current empirically supported treatments fail to allay recurrent depression. Evidence-based interventions for illnesses linked to suicide ideation and attempts (e.g., depression) underperform across the lifespan. This could be because current treatments are not successful in altering pervasive negative self-representations and affect dysregulation, which is known to be a risk factor of chronic depression. This study departs from the premise that increasing positive self-processing might be protective against chronic depression particularly during adolescence. The present research is a novel investigation of neurofeedback as a potential treatment alternative for adolescent depression. To enhance positive self-processing, we used the happy self-face as a cue to initiate neurofeedback from the bilateral amygdala and hippocampus and adolescents attempted to upregulate that limbic activity through the recall of positive autobiographical memories. We identified limbic functional circuitry engaged during neurofeedback and links to short-term symptoms' change in depression and rumination. We found that depressed youth showed greater right amygdala to right frontocortical connectivity and lower left amygdala to right frontocortical connectivity compared to healthy controls during neurofeedback vs. control conditions. Depressed youth also showed significant symptom reduction. Connectivity between the right amygdala and frontocortical regions was positively correlated with rumination and depression change, but connectivity between frontocortical regions and the left amygdala was negatively correlated with depression change. The results suggest that depressed youth might engage implicit emotion regulation circuitry while healthy youth recruit explicit emotion regulation circuits during neurofeedback. Our findings support a compensatory approach (i.e., target the right amygdala) during future neurofeedback interventions in depressed youth. Future work ought to include a placebo condition or group.
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Affiliation(s)
- Karina Quevedo
- Department of Psychiatry, Medical School, University of Minnesota, Minneapolis, MN, United States
| | - Jia Yuan Teoh
- Department of Psychiatry, Medical School, University of Minnesota, Minneapolis, MN, United States
| | - Maggie Engstrom
- Department of Psychiatry, Medical School, University of Minnesota, Minneapolis, MN, United States
| | - Riley Wedan
- Department of Psychiatry, Medical School, University of Minnesota, Minneapolis, MN, United States
| | - Carmen Santana-Gonzalez
- Department of Psychiatry, Medical School, University of Minnesota, Minneapolis, MN, United States
| | - Betanya Zewde
- Department of Psychiatry, Medical School, University of Minnesota, Minneapolis, MN, United States
| | - David Porter
- Minnesota Supercomputing Institute, University of Minnesota, Minneapolis, MN, United States
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Allan NP, Holm-Denoma J, Conner KR, Zuromski KL, Saulnier KG, Stecker T. Profiles of Risk for Suicidal Behavior in Past and Current United States Military Personnel: Latent Profile Analysis of Current Risk Factors. Arch Suicide Res 2020; 24:1-17. [PMID: 30118632 DOI: 10.1080/13811118.2018.1506843] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
Person-centered approaches are underutilized to identify people with shared risk profiles. In this study, an at-risk sample of 773 past/current military personnel (Mage = 31.3 years, SD = 6.8) with current ideation (90.6%) and/or a prior suicide attempt (43.9%) were assessed using latent profile analysis. Variables included prior suicide attempts, suicidal ideation, alcohol/drug use, insomnia, depression, belongingness, burdensomeness, and post-traumatic stress disorder symptoms. Three classes emerged: Low Symptoms (N = 502), Elevated Suicidality (N = 176), and Elevated Substance Use (N = 95). At 1-month follow-up, the Elevated Suicidality and Elevated Substance Use classes had the highest odds of suicidal behavior. The finding concerning the Elevated Substance Use class suggests it may represent a distinct short-term risk group in military personnel.
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10
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Dong M, Zeng LN, Lu L, Li XH, Ungvari GS, Ng CH, Chow IHI, Zhang L, Zhou Y, Xiang YT. Prevalence of suicide attempt in individuals with major depressive disorder: a meta-analysis of observational surveys. Psychol Med 2019; 49:1691-1704. [PMID: 30178722 DOI: 10.1017/s0033291718002301] [Citation(s) in RCA: 121] [Impact Index Per Article: 24.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
BACKGROUND Suicide attempt (SA), which is one of the strongest predictors of completed suicide, is common in major depressive disorder (MDD) but its prevalence across epidemiological studies has been mixed. The aim of this comprehensive meta-analysis was to examine the pooled prevalence of SA in individuals with MDD. METHODS A systematic literature search was conducted in PubMed, Embase, PsycINFO, Web of Science and Cochrane Library from their commencement date until 27 December 2017. Original studies containing data on prevalence of SA in individuals with MDD were analyzed. RESULTS In all, 65 studies with a total of 27 340 individuals with MDD were included. Using the random effects model, the pooled lifetime prevalence of SA was 31% [95% confidence interval (CI) 27-34%], 1-year prevalence was 8% (95% CI 3-14%) and 1-month prevalence was 24% (95% CI 15-34%). Subgroup analyses revealed that the lifetime prevalence of SA was significantly associated with the patient setting, study region and income level, while the 1-month prevalence of SA was associated with only the patient setting. CONCLUSION This meta-analysis confirmed that SA was common in individuals with MDD across the world. Careful screening and appropriate interventions should be implemented for SA in the MDD population.
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Affiliation(s)
- Min Dong
- Unit of Psychiatry,Faculty of Health Sciences,University of Macau,Macao SAR,China
| | - Liang-Nan Zeng
- Department of Neurosurgery,The Affiliated Hospital of Southwest Medical University,Luzhou,China
| | - Li Lu
- Unit of Psychiatry,Faculty of Health Sciences,University of Macau,Macao SAR,China
| | - Xiao-Hong Li
- The National Clinical Research Center for Mental Disorders, China & Center of Depression, Beijing Institute for Brain Disorders & Mood Disorders Center, Beijing Anding Hospital, Capital Medical University,Beijing,China
| | - Gabor S Ungvari
- University of Notre Dame Australia/Marian Centre,Perth,Australia
| | - Chee H Ng
- Department of Psychiatry,University of Melbourne,Melbourne, Victoria,Australia
| | - Ines H I Chow
- Unit of Psychiatry,Faculty of Health Sciences,University of Macau,Macao SAR,China
| | - Ling Zhang
- Department of Epidemiology and Health Statistics,School of Public Health, Capital Medical University & Beijing Municipal Key Laboratory of Clinical Epidemiology,Beijing,China
| | - Yuan Zhou
- CAS Key Laboratory of Behavioral Science & Magnetic Resonance Imaging Research Center, Institute of Psychology, Chinese Academy of Sciences,Beijing,China
| | - Yu-Tao Xiang
- Unit of Psychiatry,Faculty of Health Sciences,University of Macau,Macao SAR,China
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11
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Korucu CÇ, Atay İM, Zayıf SS, Gültekin F. May nesfatin-1 be a state marker in major depressive disorder with suicidal ideation? Psychiatry Res 2018; 267:272-276. [PMID: 29940459 DOI: 10.1016/j.psychres.2018.05.086] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2017] [Revised: 05/05/2018] [Accepted: 05/29/2018] [Indexed: 12/17/2022]
Abstract
The best known effects of nesfatin-1 are on appetite and metabolic regulation. Moreover, several research suggest that nesfatin-1 play a role in stress responses. This molecule may be involved in the pathophysiology of mood disorders and suicidal behavior. We compared nesfatin-1 levels between depressed patients with suicidal ideation (n = 32, mean ± SD, 1,40 ± 0.11), without suicidal ideation(n = 31, 1.46 ± 0.14) and healthy controls (n = 32, 1.52 ± 0.13). Suicidal ideation was assessed with the Suicide Probability Scale, Scale for Suicide Ideation and depressive symptoms were evaluated with the Hamilton Depression Rating Scale. Blood samples were collected to measure serum nesfatin-1levels by using ELISA method. The study revealed that serum nesfatin-1 levels were significantly lower in MDD with suicidal ideation than in healthy volunteers (p < 0.001). There were a negative correlation between the scores of suicidal ideation and nesfatin-1 levels in MDD with SI group (r = -0.215; p = 0.016). In the future, nesfatin-1 levels may one day be applied in predicting and monitoring patients' suicide risk. Further prospective studies are required to elucidate this potential association.
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Affiliation(s)
- Cafer Çağrı Korucu
- Department of Psychiatry, Usak University Education and Research Hospital, Usak, Turkey.
| | - İnci Meltem Atay
- Department of Psychiatry, Faculty of Medicine, Suleyman Demirel University, Isparta, Turkey
| | - Seden Sert Zayıf
- Department of Biochemistry, Faculty of Medicine, Suleyman Demirel University, Isparta, Turkey
| | - Fatih Gültekin
- Department of Biochemistry, Faculty of Medicine, Suleyman Demirel University, Isparta, Turkey
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Dong M, Wang SB, Li Y, Xu DD, Ungvari GS, Ng CH, Chow IHI, Xiang YT. Prevalence of suicidal behaviors in patients with major depressive disorder in China: A comprehensive meta-analysis. J Affect Disord 2018; 225:32-39. [PMID: 28779680 DOI: 10.1016/j.jad.2017.07.043] [Citation(s) in RCA: 107] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2017] [Revised: 07/20/2017] [Accepted: 07/24/2017] [Indexed: 12/12/2022]
Abstract
BACKGROUND Suicidal behaviors are common in major depressive disorder (MDD) and contribute significantly to premature death. The objective of this meta-analysis is to estimate the pooled prevalence of suicidal behaviors in patients with MDD in China. METHODS The relevant databases in English (PubMed, Embase, PsycINFO and Cochrane Library) and Chinese (Chinese National Knowledge Infrastructure, Wanfang and Chinese Biological Medical Literature) were systematically and independently searched from their inceptions until January 23, 2017. Original studies that reported the prevalence of suicidal behaviors including suicidal ideation (SI), suicide plan (SP), suicide attempt (SA) and completed suicide (CS) were included. RESULTS Thirty three articles that met the inclusion criteria were analyzed. The pooled lifetime prevalence of SI, SP and SA were 53.1% (95% CI: 42.4-63.4%), 17.5% (95% CI: 5.8-42.3%) and 23.7% (95% CI: 19.9-28.0%), respectively. One-month prevalence of SI and SA were 27.7% (95% CI: 15.4-44.5%) and 20.3% (95% CI: 12.1-32.2%), respectively. The pooled prevalence of SA during hospitalization and after onset of MDD were 17.3% (95% CI: 12.4-23.7%) and 42.1% (95% CI: 26.1-60.0%), respectively. Subgroup analyses revealed significant differences in both lifetime prevalence of SI and SA between genders, and between outpatients and inpatients with MDD. CONCLUSION Suicidal behaviors are common in MDD patients in China. Regular screening and effective intervention for suicidal behavior in MDD patients are warranted.
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Affiliation(s)
- Min Dong
- Unit of Psychiatry, Faculty of Health Sciences, University of Macau, Macao SAR, China
| | - Shi-Bin Wang
- Guangdong Mental Health Center, Guangdong General Hospital & Guangdong Academy of Medical Sciences, Guangdong Province, China
| | - Yan Li
- The National Clinical Research Center for Mental Disorders & Beijing Key Laboratory of Mental Disorders, Beijing Anding Hospital, Capital Medical University, Beijing, China
| | - Dan-Dan Xu
- Unit of Psychiatry, Faculty of Health Sciences, University of Macau, Macao SAR, China
| | - Gabor S Ungvari
- University of Notre Dame Australia/Marian Centre, Perth, Australia
| | - Chee H Ng
- Department of Psychiatry, University of Melbourne, Melbourne, Victoria, Australia
| | - Ines H I Chow
- Unit of Psychiatry, Faculty of Health Sciences, University of Macau, Macao SAR, China
| | - Yu-Tao Xiang
- Unit of Psychiatry, Faculty of Health Sciences, University of Macau, Macao SAR, China.
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Vandeleur CL, Fassassi S, Castelao E, Glaus J, Strippoli MPF, Lasserre AM, Rudaz D, Gebreab S, Pistis G, Aubry JM, Angst J, Preisig M. Prevalence and correlates of DSM-5 major depressive and related disorders in the community. Psychiatry Res 2017; 250:50-58. [PMID: 28142066 DOI: 10.1016/j.psychres.2017.01.060] [Citation(s) in RCA: 65] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2016] [Revised: 01/12/2017] [Accepted: 01/22/2017] [Indexed: 11/16/2022]
Abstract
Although the DSM-5 has suggested the two new categories of Persistent Depressive Disorders (PDD) and Other Specified Depressive Disorders (OSDD), no study so far has applied the DSM-5 criteria throughout the range of depressive disorders. The aims of the present study were to 1) establish the lifetime prevalence of specific depressive disorders according to the new DSM-5 definitions in a community sample, and 2) determine their clinical relevance in terms of socio-demographic characteristics, comorbidity, course and treatment patterns. The semi-structured Diagnostic Interview for Genetic Studies was administered by masters-level psychologists to a random sample of an urban area (n=3720). The lifetime prevalence was 15.2% for PDD with persistent major depressive episode (MDE), 3.3% for PDD with pure dysthymia, 28.2% for Major Depressive Disorder (MDD) and 9.1% for OSDD. Subjects with PDD with persistent MDE were the most severely affected, followed by those with recurrent MDD, single episode MDD, PDD with pure dysthymia and OSDD and finally those without depressive disorders. Our data provide further evidence for the clinical significance of mild depressive disorders (OSDD), but cast doubt on the pertinence of lumping together PDD with persistent MDE and the former DSM-IV dysthymic disorder within the new PDD category.
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Affiliation(s)
| | - Sylfa Fassassi
- Department of Psychiatry, University Hospital of Lausanne, Switzerland
| | - Enrique Castelao
- Department of Psychiatry, University Hospital of Lausanne, Switzerland
| | - Jennifer Glaus
- Department of Psychiatry, University Hospital of Lausanne, Switzerland; Genetic Epidemiology Research Branch, Intramural Research Program, National Institute of Mental Health, Bethesda, MD, USA
| | | | | | - Dominique Rudaz
- Department of Psychiatry, University Hospital of Lausanne, Switzerland
| | - Sirak Gebreab
- Department of Psychiatry, University Hospital of Lausanne, Switzerland
| | - Giorgio Pistis
- Department of Psychiatry, University Hospital of Lausanne, Switzerland
| | - Jean-Michel Aubry
- Department of Mental Health and Psychiatry, University Hospital of Geneva, Switzerland
| | - Jules Angst
- Zurich University Psychiatric Hospital, Switzerland
| | - Martin Preisig
- Department of Psychiatry, University Hospital of Lausanne, Switzerland
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Anestis JC, Finn JA, Gottfried ED, Hames JL, Bodell LP, Hagan CR, Arnau RC, Anestis MD, Arbisi PA, Joiner TE. Burdensomeness, Belongingness, and Capability: Assessing the Interpersonal–Psychological Theory of Suicide With MMPI-2-RF Scales. Assessment 2016; 25:415-431. [DOI: 10.1177/1073191116652227] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Given the emerging body of literature demonstrating the validity of the interpersonal–psychological theory of suicide (IPTS), and the importance of increasing our understanding of the development of risk factors associated with suicidal behavior, it seems worthwhile both to expand IPTS research via Minnesota Multiphasic Personality Inventory–2–Restructured Form (MMPI-2-RF) correlates and to expand the availability of methods by which to assess the constructs of the IPTS. The present study attempted to do so in a large adult outpatient mental health sample by (a) inspecting associations between the IPTS constructs and the substantive scales of the MMPI-2-RF and (b) exploring the utility of MMPI-2-RF scale–based algorithms of the IPTS constructs. Correlates between the IPTS constructs and the MMPI-2-RF scales scores largely followed a pattern consistent with theory-based predictions, and we provide preliminary evidence that the IPTS constructs can be reasonably approximated using theoretically based MMPI-2-RF substantive scales. Implications of these findings are discussed.
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Affiliation(s)
| | - Jacob A. Finn
- Minneapolis VA Health Care System, Minneapolis, MN, USA
| | | | - Jennifer L. Hames
- Minneapolis VA Health Care System, Minneapolis, MN, USA
- Florida State University, Tallahassee, FL, USA
| | | | | | | | | | - Paul A. Arbisi
- Minneapolis VA Health Care System, Minneapolis, MN, USA
- University of Minnesota, Minneapolis, MN, USA
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Ildirli S, Şair YB, Dereboy F. Persistent Depression as a Novel Diagnostic Category: Results from the Menderes Depression Study. Noro Psikiyatr Ars 2015; 52:359-366. [PMID: 28360740 DOI: 10.5152/npa.2015.7589] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2013] [Accepted: 09/20/2014] [Indexed: 11/22/2022] Open
Abstract
INTRODUCTION Persistent depressive disorder (PDD) introduced in the Diagnostic and Statistical Manual of Mental Disorders (DSM) 5 as a novel diagnostic category represents a consolidation of two separate DSM-IV categories, chronic major depressive disorder (MDD) and dysthymic disorder. The present study aims to investigate the frequency and clinical as well as socio-demographic correlates of PDD in comparison with those of episodic MDD among patients seeking treatment for depressive symptoms. METHODS Participants were 140 depressive out-and in-patients under treatment at the psychiatry clinic of the Adnan Menderes University Research Hospital. Each patient was assessed by means of a structured clinical interview (SCID-I) and relevant psychometric instruments including the Hamilton Depression Inventory and Eskin Suicidal Behavior Inventory. RESULTS Among the depressive patients, 61% fulfilled the criteria for PDD and 39% for episodic MDD. As compared with patients with episodic MDD, the PDD patients were older (d=.54), lower in educational attainment (d=.55), more likely to have comorbid generalized anxiety disorder (OR=3.7), and more prone to report symptoms of anxiety, hopelessness, pessimism, and somatic complaints. Nevertheless, the PDD patients displayed heterogeneous characteristics with respect to clinical severity and suicidal behavior. CONCLUSION Our findings suggest that majority of depressive patients, including those fulfilling the criteria for MDD, have been suffering from a persistent ailment rather than an episodic disorder. Clinicians with a cross-sectional perspective are more likely to diagnose MDD, whereas those with a longitudinal perspective are more likely to identify PDD in the majority of depressive patients. The incorporation of both of these perspectives into DSM-5 in a complementary manner will possibly enhance our insight into depressive disorders and improve our treatment results.
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Affiliation(s)
- Saliha Ildirli
- Clinic of Psychiatry, Ermenek State Hospital, Karaman, Turkey
| | - Yaşan Bilge Şair
- Clinic of Psychiatry, İzmir Tepecik Training and Research Hospital, İzmir, Turkey
| | - Ferhan Dereboy
- Department of Psychiatry, Adnan Menderes University Faculty of Medicine, Aydın, Turkey
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Ma J, Xiao H, Yang Y, Cao D, Wang L, Yang X, Qiu X, Qiao Z, Song J, Liu Y, Wang P, Zhou J, Zhu X. Interaction of tryptophan hydroxylase 2 gene and life events in susceptibility to major depression in a Chinese Han population. J Affect Disord 2015; 188:304-9. [PMID: 26386440 DOI: 10.1016/j.jad.2015.07.041] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2015] [Revised: 07/23/2015] [Accepted: 07/29/2015] [Indexed: 01/17/2023]
Abstract
BACKGROUND Major depression (MD) results from a complex synergy between genetic and environmental factors. The aim of this study is to analyze the interaction of tryptophan hydroxylase 2 gene (TPH2) variation and negative life events in the pathogenesis of MD. Three TPH2 polymorphisms, -703G/T (rs4570625), -473T/A (rs11178997), and 1463G/A (rs120074175), were selected based on previous findings of associations with MD. METHODS In this study, 289 patients with MD and 289 age- and sex-matched control subjects were genotyped. The frequency and severity of negative life events were assessed by the Life Events Scale (LES). Gene-environment interactions (G×E) were assessed using the generalized multifactor dimensionality reduction (GMDR) method. RESULTS Differences in rs11178997 and rs120074175 allele frequencies and genotype distributions were observed between MD patients and controls. Significant G×E interactions between negative life events and allelic variation of rs4570625, rs11178997, and rs120074175 were also observed. Individuals carrying the T(-) genotype of rs4570625 (GG), T(-) genotype of rs11178997 (AA), or A(-) genotype of rs120074175 (GG) were susceptible to MD only when exposed to high-negative life events. However, individuals with the T(+) genotypes of rs11178997 (TA, TT) and A(+) genotypes of rs120074175 (AG, AA) were susceptible to MD when exposed to low-negative life events. LIMITATION Assessment of negative life events was influenced by subjective interpretation. CONCLUSIONS Interactions between multiple TPH2 gene alleles and negative life events were revealed by GMDR analysis. Chinese Han individuals with at least one rs11178997 T allele or rs120074175 A allele are susceptible to MD even in the relative absence of high-negative life events.
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Affiliation(s)
- Jingsong Ma
- Psychology Department of the Public Health Institute of Harbin Medical University, Heilongjiang Province, China
| | - Hai Xiao
- Harbin Medical University, Heilongjiang Province, China
| | - Yanjie Yang
- Psychology Department of the Public Health Institute of Harbin Medical University, Heilongjiang Province, China.
| | - Depin Cao
- Harbin Medical University, Heilongjiang Province, China.
| | - Lin Wang
- Psychology Department of the Public Health Institute of Harbin Medical University, Heilongjiang Province, China
| | - Xiuxian Yang
- Psychology Department of the Public Health Institute of Harbin Medical University, Heilongjiang Province, China
| | - Xiaohui Qiu
- Psychology Department of the Public Health Institute of Harbin Medical University, Heilongjiang Province, China
| | - Zhengxue Qiao
- Psychology Department of the Public Health Institute of Harbin Medical University, Heilongjiang Province, China
| | - Junyao Song
- Psychology Department of the Public Health Institute of Harbin Medical University, Heilongjiang Province, China
| | - Yuexi Liu
- Psychology Department of the Public Health Institute of Harbin Medical University, Heilongjiang Province, China
| | - Peng Wang
- Psychology Department of the Public Health Institute of Harbin Medical University, Heilongjiang Province, China
| | - Jiawei Zhou
- Psychology Department of the Public Health Institute of Harbin Medical University, Heilongjiang Province, China
| | - Xiongzhao Zhu
- Medical Psychological Institute of the Second Xiang Ya Hospital of Central South University, Hunan Province, China
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Silva C, Ribeiro JD, Joiner TE. Mental disorders and thwarted belongingness, perceived burdensomeness, and acquired capability for suicide. Psychiatry Res 2015; 226:316-27. [PMID: 25650048 DOI: 10.1016/j.psychres.2015.01.008] [Citation(s) in RCA: 89] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2014] [Revised: 01/06/2015] [Accepted: 01/10/2015] [Indexed: 11/17/2022]
Abstract
Nearly all mental disorders increase suicide risk; however, some better predict ideation versus attempts. The interpersonal theory of suicide provides a framework to understand these relationships, via the constructs of thwarted belongingness, perceived burdensomeness, and acquired capability. The current study examined the relationships between various mental disorders and theory constructs among 997 adult outpatients, controlling for sex and age. Disorders generally symptomatically associated with social withdrawal or potential liability to others (i.e., depressive and bipolar disorders, social phobia, borderline personality disorder, schizophrenia and other psychotic disorders, certain drug dependence) were uniquely positively associated with thwarted belongingness and perceived burdensomeness. Disorders associated with potential exposure to painful and provocative events (i.e., posttraumatic stress disorder, schizophrenia and other psychotic disorders, certain drug use) were associated with increased acquired capability. Notably, alcohol use disorders, attention-deficit/hyperactivity disorder subtypes, and panic/agoraphobia were negatively associated with thwarted belongingness or perceived burdensomeness; avoidant personality disorder, and certain anxiety disorders and drug use disorders, were associated with decreased acquired capability. Importantly, disorders associated with both thwarted belongingness and perceived burdensomeness may place individuals at greatest risk for suicide if acquired capability develops. Implications for comorbidity and suicide risk assessment and treatment are discussed.
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18
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Barzilay S, Apter A. Predictors of suicide in adolescents and adults with mood and common comorbid disorders. ACTA ACUST UNITED AC 2014. [DOI: 10.2217/npy.13.86] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Rahman I, Humphreys K, Bennet AM, Ingelsson E, Pedersen NL, Magnusson PKE. Clinical depression, antidepressant use and risk of future cardiovascular disease. Eur J Epidemiol 2013; 28:589-95. [PMID: 23836399 DOI: 10.1007/s10654-013-9821-z] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2012] [Accepted: 06/27/2013] [Indexed: 01/20/2023]
Abstract
Many studies have shown that depression contributes to a higher risk of developing cardiovascular disease (CVD). Use of antidepressants and its association with CVD development has also been investigated previously but the results have been conflicting. Further, depression and use of antidepressants have been more widely studied in relation to coronary heart disease rather than stroke. A population-based cohort study consisting of 36,654 Swedish elderly twins was conducted with a follow-up of maximum 4 years. Information on exposures, outcomes and covariates were collected from the Swedish national patient registers, the Swedish prescribed drug registry and the Swedish twin registry. Depression and antidepressant use were both associated with CVD development. The risk was most pronounced among depressed patients who did not use antidepressants (HR 1. 48, CI 1.10-2.00). When assessing the two main CVD outcomes coronary heart disease and ischemic stroke separately, the predominant association was found for ischemic stroke while it was absent for coronary heart disease. The association between depression and stroke also remained significant when restricting to depression diagnoses occurring at least 10 years before baseline. The study supports that depression is a possible risk factor for development of CVD. Moreover, the hazard rate for CVD outcomes was highest among depressed patients who had not used antidepressants. The association with clinical depression is more marked in relation to stroke and disappears in relation to development of coronary heart disease.
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Affiliation(s)
- Iffat Rahman
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Box 281, 17177, Stockholm, Sweden.
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Rohde P, Lewinsohn PM, Klein DN, Seeley JR, Gau JM. Key Characteristics of Major Depressive Disorder Occurring in Childhood, Adolescence, Emerging Adulthood, Adulthood. Clin Psychol Sci 2013; 1:10.1177/2167702612457599. [PMID: 24273703 PMCID: PMC3833676 DOI: 10.1177/2167702612457599] [Citation(s) in RCA: 187] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
This paper summarizes characteristics of major depressive disorder (MDD) in the Oregon Adolescent Depression Project, using data from 816 participants (56% female; 89% White). Contrasting four developmental periods (Childhood [5-12.9], Adolescence [13-17.9], Emerging Adulthood [18-23.9], Adulthood [24-30]), we examine MDD incidence/recurrence, gender, comorbidity, duration, and suicide attempts across periods. MDD first incidence was lower in Childhood compared to subsequent periods, and higher in Emerging Adulthood than Adulthood. Cumulative incidence was 51%. Recurrence was lower during Childhood than remaining periods, which were comparable. Female gender predicted first incident MDD in all four periods but was unassociated with recurrence. Comorbidity rates were comparable across periods. MDD duration was greater in Childhood than remaining periods. Suicide attempt rates were significantly higher during Adolescence than either Emerging Adulthood or Adulthood. Depression research should focus on MDD during Emerging Adulthood, adolescent suicidal behavior, the continuing role of gender into adulthood, and the ubiquity of MDD.
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Kretschmar JM, Flannery DJ. Displacement and Suicide Risk for Juvenile Justice-Involved Youth with Mental Health Issues. JOURNAL OF CLINICAL CHILD AND ADOLESCENT PSYCHOLOGY 2011; 40:797-806. [DOI: 10.1080/15374416.2011.614587] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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Zhang Y, Zhang C, Yuan G, Yao J, Cheng Z, Liu C, Liu Q, Wan G, Shi G, Cheng Y, Ling Y, Li K. Effect of tryptophan hydroxylase-2 rs7305115 SNP on suicide attempts risk in major depression. Behav Brain Funct 2010; 6:49. [PMID: 20738857 PMCID: PMC2939585 DOI: 10.1186/1744-9081-6-49] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2010] [Accepted: 08/25/2010] [Indexed: 02/01/2023] Open
Abstract
Background Suicide and major depressive disorders (MDD) are strongly associated, and genetic factors are responsible for at least part of the variability in suicide risk. We investigated whether variation at the tryptophan hydroxylase-2 (TPH2) gene rs7305115 SNP may predispose to suicide attempts in MDD. Methods We genotyped TPH2 gene rs7305115 SNP in 215 MDD patients with suicide and matched MDD patients without suicide. Differences in behavioral and personality traits according to genotypic variation were investigated by logistic regression analysis. Results There were no significant differences between MDD patients with suicide and controls in genotypic (AG and GG) frequencies for rs7305115 SNP, but the distribution of AA genotype differed significantly (14.4% vs. 29.3%, p < 0.001). The G-allele frequency was significantly higher in cases than control group (58.1% vs.45.6%, p < 0.001), but the A-allele carrier indicated a decreased trend in MDD with suicide behaviors than control group (41.9% vs.54.4%, p < 0.001). The multivariate logistic regression analysis indicated that TPH2 rs7305115 AA (OR 0.33, 95% CI 0.22-0.99), family history of suicide (OR 2.98, 95% CI 1.17-5.04), negative life events half year ago (OR 6.64, 95% CI 2.48-11.04) and hopelessness (OR 7.68, 95% CI 5.79-13.74) were significantly associated with the suicide behaviors in MDD patients. Conclusions The study suggested that hopelessness, negative life events and family history of suicide were risk factors of attempted suicide in MDD while the TPH2 rs7305115A remained a significant protective predictor of suicide attempts.
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Affiliation(s)
- Yuqi Zhang
- Wuxi Psychiatric Hospital, Nanjing Medical University, Wuxi, China.
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Gordon KH, Selby EA, Anestis MD, Bender TW, Witte TK, Braithwaite S, Van Orden KA, Bresin K, Joiner TE. The reinforcing properties of repeated deliberate self-harm. Arch Suicide Res 2010; 14:329-41. [PMID: 21082449 PMCID: PMC5024540 DOI: 10.1080/13811118.2010.524059] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
The current study tested hypotheses derived from Joiner's (2005) interpersonal theory of suicide, which proposes that deliberate self-harm (DSH) becomes increasingly more reinforcing with repetition. One hundred six participants with a history of DSH completed questionnaires about their emotions and experience of physical pain during their most recent DSH episode. Consistent with prediction, people with more numerous past DSH episodes felt more soothed, more relieved, and calmer following their most recent episode of DSH. Contrary to prediction, greater numbers of past DSH episodes were associated with more intense physical pain during the most recent episode. The findings suggest that the emotion regulation functions of DSH may become more reinforcing with repetition.
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Affiliation(s)
- Kathryn H Gordon
- Department of Psychology, North Dakota State University, Fargo, USA.
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24
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Lossnitzer N, Müller-Tasch T, Löwe B, Zugck C, Nelles M, Remppis A, Haass M, Rauch B, Jünger J, Herzog W, Wild B. Exploring potential associations of suicidal ideation and ideas of self-harm in patients with congestive heart failure. Depress Anxiety 2009; 26:764-8. [PMID: 19658120 DOI: 10.1002/da.20587] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVE To determine the factors, which are associated with suicidal ideation and ideas of self-harm in patients with congestive heart failure (CHF). METHODS We examined 294 patients with documented CHF, New York Heart Association (NYHA) functional class II-IV, in a cross sectional study at three cardiac outpatient departments. Measures included self-reports of suicidal ideation and self-harm (PHQ-9), depression (SCID), health-related quality of life (SF-36), multimorbidity (CIRS-G), consumption of alcoholic beverages, as well as comprehensive clinical status. Data were analyzed using logistic regression analyses. RESULTS 50 patients (17.1%) reported experiencing suicidal ideation and/or ideas of self-harm on at least several days over the past two weeks. The final regression model revealed significant associations with health-related quality of life, physical component (odds ratio [OR] 0.56; 95% confidence interval [CI]: 0.35-0.91), and mental component (OR 0.50; 95% CI: 0.31-0.82), consumption of alcoholic beverages (OR 1.27; 95% CI: 1.05-1.54), first-episode depression (OR 3.92; 95% CI: 1.16-13.22), and lifetime depression (OR 10.89; 95% CI: 2.49-47.72). Age was only significant in the univariable (P=.03) regression analysis. NYHA functional class, left ventricular ejection fraction (LVEF), etiology of CHF, medication, cardiovascular interventions, multimorbidity, gender, and living situation were not significantly associated with suicidal ideation or ideas of self-harm. CONCLUSIONS Lifetime depression, in particular, increases the risk of suicidal ideation and ideas of self-harm in CHF patients. Furthermore, the findings of our study underline the necessity of differentiating between first-episode and lifetime depression in CHF-patients in future research and clinical practice.
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Affiliation(s)
- Nicole Lossnitzer
- Department of Psychosomatic and General Internal Medicine, Medical Hospital, University of Heidelberg, Heidelberg, Germany.
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