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Barlattani T, Soltmann B, D'Amelio C, Socci V, Pacitti F, Pompili M, Ritter P. The influence of PER3 VNTR genotypes on the age of onset in a group of bipolar I disorder patients: an exploratory study. Int J Bipolar Disord 2024; 12:25. [PMID: 38992306 PMCID: PMC11239620 DOI: 10.1186/s40345-024-00346-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Accepted: 06/18/2024] [Indexed: 07/13/2024] Open
Abstract
BACKGROUND PER3 is a circadian gene that contains a variable number of tandem repeats (VNTR) which codifies for three genotypes: 4/4; 4/5; and 5/5 and is involved in non-visual response to light, a critical process associated with bipolar disorder onset. Benedetti et al. (Neurosci Lett 445(2):184-7) related this VNTR with bipolar disorder age of onset and linked genotype 5/5 with an earlier onset. In this study, we aimed to investigate these associations of PER3 VNTR genotypes with age of onset in a homogenous sample of German patients with bipolar I disorder through Kaplan-Meier curves. METHODS 45 patients were enrolled and divided into three groups according to PER3 VNTR genotypes. Recognizing common biological features, we built a combined group of -5 allele carriers (4/5 + 5/5). As a primary outcome, Kaplan-Meier analysis was conducted to delineate the three genotypes' influence on age of onset. The secondary Kaplan-Meier analysis aimed to evaluate the relation between the 4/4 homozygotes group and the combined group (4/5 + 5/5) with age of onset. Finally, we proceeded to compare groups through a Log Rank Test and performed an analysis of covariance (ANCOVA). RESULTS The Kaplan-Meier analysis with three separate genotypes didn't replicate the findings of Benedetti's study. The analysis comparing genotype 4/4 with the combined group showed the influence of PER3 VNTR variants on the age of onset and relates genotype 4/4 to an earlier onset. ANCOVA between the combined and the 4/4 genotype groups, correlated genotype 4/4 with an increased number of depressive episodes. CONCLUSION This study showed no significant effect of PER3 VNTR genotypes on the age of onset and in linking genotype 5/5 with an earlier onset age. Contrasting results may arise from intrinsic differences between the two studies but also shed light on hypothetically different levels of functioning of PER3 VNTR genotypes in the context of bipolar pathology. Further studies will require bigger and more homogeneous clinical samples.
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Affiliation(s)
- Tommaso Barlattani
- Chair of Psychiatry, Department of Biotechnological and Applied Clinical Sciences (DISCAB), University of L'Aquila, Via Vetoio, Coppito 2, L'Aquila, 67100, Italy.
| | - Bettina Soltmann
- Department of Psychiatry and Psychotherapy, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - Chiara D'Amelio
- Chair of Psychiatry, Department of Biotechnological and Applied Clinical Sciences (DISCAB), University of L'Aquila, Via Vetoio, Coppito 2, L'Aquila, 67100, Italy
| | - Valentina Socci
- Chair of Psychiatry, Department of Biotechnological and Applied Clinical Sciences (DISCAB), University of L'Aquila, Via Vetoio, Coppito 2, L'Aquila, 67100, Italy
| | - Francesca Pacitti
- Chair of Psychiatry, Department of Biotechnological and Applied Clinical Sciences (DISCAB), University of L'Aquila, Via Vetoio, Coppito 2, L'Aquila, 67100, Italy
| | - Maurizio Pompili
- Department of Neuroscience, Mental Health, and Sensory Organs (NESMOS), Faculty of Medicine and Psychology, Unit of Psychiatry, Sapienza University, Sant'Andrea University Hospital, Rome, Italy
| | - Philipp Ritter
- Department of Psychiatry and Psychotherapy, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
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Post RM, Leverich GS, McElroy SL, Kupka R, Suppes T, Altshuler LL, Nolen WA, Frye MA, Keck PE, Grunze H, Rowe M. Are personality disorders in bipolar patients more frequent in the US than Europe? Eur Neuropsychopharmacol 2022; 58:47-54. [PMID: 35227977 DOI: 10.1016/j.euroneuro.2022.02.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2021] [Revised: 02/04/2022] [Accepted: 02/08/2022] [Indexed: 02/08/2023]
Abstract
OBJECTIVE Bipolar patients in the United States (US) compared to those from the Netherlands and Germany (here abbrev. as "Europe") have more Axis I comorbidities and more poor prognosis factors such as early onset and psychosocial adversity in childhood. We wished to examine whether these differences also extended to Axis II personality disorders (PDs). METHODS 793 outpatients with bipolar disorder diagnosed by SCID gave informed consent for participating in a prospective longitudinal follow up study with clinician ratings at each visit. They completed detailed patient questionnaires and a 99 item personality disorder inventory (PDQ-4). US versus European differences in PDs were examined in univariate analyses and then logistic regressions, controlling for severity of depression, age, gender, and other poor prognosis factors. RESULTS In the univariate analysis, 7 PDs were more prevalent in the US than in Europe, including antisocial, avoidant, borderline, depressive, histrionic, obsessive compulsive, and schizoid PDs. In the multivariate analysis, the last 4 of these PDs remained independently greater in the US than Europe. CONCLUSIONS Although limited by use of self report and other potentially confounding factors, multiple PDs were more prevalent in the US than in Europe, but these preliminary findings need to be confirmed using other methodologies. Other poor prognosis factors are prevalent in the US, including early age of onset, more childhood adversity, anxiety and substance abuse comorbidity, and more episodes and rapid cycling. The interactions among these variables in relationship to the more adverse course of illness in the US than in Europe require further study.
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Affiliation(s)
- Robert M Post
- Bipolar Collaborative Network, Chevy Chase, MD, United States.
| | | | - Susan L McElroy
- Linder Center of Hope, Mason, OH, and Biological Psychiatry Program, University of Cincinnati Medical College, Cincinnati, OH, United States
| | - Ralph Kupka
- VU University Medical Center, Department of Psychiatry, Amsterdam, the Netherlands
| | - Trisha Suppes
- 11 Professor of Psychiatry and Behavioral Sciences, Stanford University School of Medicine and V.A. Palo Alto Health Care System Palo Alto, CA V.A, United States
| | - Lori L Altshuler
- UCLA Mood Disorders Research Program and VA Medical Center, Los Angeles, CA, United States
| | - Willem A Nolen
- Universitair Medisch Centrum Groningen (UMCG), Groningen, the Netherlands
| | - Mark A Frye
- Professor of Psychiatry, Mayo Clinic, Rochester, MI, United States
| | - Paul E Keck
- Linder Center of Hope, Mason, OH, and Biological Psychiatry Program, University of Cincinnati Medical College, Cincinnati, OH, United States; Professor of Psychiatry & Neuroscience, University of Cincinnati College of Medicine Cincinnati, OH, President-CEO Lindner Center of HOPE Mason, OH, United States
| | - Heinz Grunze
- Psychiatrie Schwäbisch Hall & Paracelsus Medical University Nuremberg, Germany
| | - Michael Rowe
- Biostatistician Bipolar Collaborative Network, Chevy Chase, MD, United States
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Løhde LW, Bentzon A, Kornblit BT, Roos P, Fink-Jensen A. Possible Tacrolimus-Related Neuropsychiatric Symptoms: One Year After Allogeneic Hematopoietic Cell Transplantation: A Case Report. CLINICAL MEDICINE INSIGHTS-CASE REPORTS 2022; 15:11795476221087053. [PMID: 35342316 PMCID: PMC8941686 DOI: 10.1177/11795476221087053] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Accepted: 02/21/2022] [Indexed: 11/17/2022]
Abstract
Tacrolimus is a calcineurin inhibitor (CNI), an immunosuppressive agent used to
prevent graft versus host disease following allogeneic hematopoietic cell
transplantation (HCT). Side-effects of tacrolimus treatment include
neuropsychiatric symptoms, for example, affective disturbances, psychosis, and
akinetic mutism. The onset of side-effects is independent of tacrolimus blood
concentration and can occur years after treatment initiation. To our knowledge,
case-reports describing tacrolimus-induced neuropsychiatric symptoms following
HCT are sparse. This article reports the case of a 60-year-old woman with T-cell
prolymphocytic leukemia, who developed memory loss, affective disturbances, and
delusions, 1-year after HCT, and tacrolimus treatmentinitiation. Upon hospital
admission, she was motionless and mute, albeit easily roused. The routine
physical examination was without pathological findings. Blood work and
microbiological analyses of blood and cerebrospinal fluid were normal. The
neuroimaging showed chronic structural changes without relation to the debut of
neuropsychiatric symptoms. Tacrolimus was discontinued on suspicion of
tacrolimus-induced neuropsychiatric symptoms. The patient recovered within
48 hours of discontinuation. She was switch to prednisone treatment, and there
has been no reemergence of neuropsychiatric symptoms since.
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Affiliation(s)
| | | | | | - Peter Roos
- Department of Neurology and Neuroscience, Rigshospitalet, Denmark
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Birmaher B, Merranko J, Hafeman D, Goldstein BI, Diler R, Levenson JC, Monk K, Iyengar S, Hickey MB, Sakolsky D, Axelson D, Goldstein T. A Longitudinal Study of Psychiatric Disorders in Offspring of Parents With Bipolar Disorder From Preschool to Adolescence. J Am Acad Child Adolesc Psychiatry 2021; 60:1419-1429. [PMID: 33785405 PMCID: PMC8473582 DOI: 10.1016/j.jaac.2021.02.023] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Revised: 01/25/2021] [Accepted: 02/19/2021] [Indexed: 02/09/2023]
Abstract
OBJECTIVE To compare the prevalence of psychopathology, particularly bipolar disorder (BD), between preschool offspring of parents with BD and community controls. METHOD A total of 116 offspring of BD-I/II parents and 98 controls (53 parents with non-BD psychopathology and 45 healthy parents) were recruited at ages 2 to 5 years and followed on average 9.6 years (on average: 2-5: 1.6 times; after age 5: 4 times) (average ages at intake/last follow-up: 3.8/13.4, retention: 98%). Participants were evaluated with standardized instruments blinded to parental diagnoses. RESULTS After adjusting for confounders, offspring of BD parents only showed more attention-deficit/hyperactivity disorder (ADHD) during ages 2 to 5 years than the other 2 groups. After age 5, offspring of BD parents did not differ from offspring of parents with non-BD psychopathology, but they had more anxiety, ADHD, and behavior problems than offspring of healthy parents. Only offspring of BD parents developed BD-I/II: 3.4% (n = 4) and BD-not-otherwise-specified (BD-NOS): 11.2% (n = 13), with mean onset ages 11.4 and 7.4, respectively. About 70% of offspring with BD had non-BD disorders before BD. Only ADHD, diagnosed before age 6 years, and early-onset parental BD were significantly associated with BD risk. CONCLUSION Most offspring of BD parents did not develop BD, but they were at specific high risk for developing BD, particularly those with preschool ADHD and early-onset parental BD. BD symptoms were scarce during the preschool years and increased throughout the school age, mainly in the form of BD-NOS, a disorder that conveys poor prognosis and high risk to develop BD-I/II. Developing early interventions to delay or, ideally, to prevent its onset are warranted.
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Affiliation(s)
- Boris Birmaher
- Drs. Birmaher, Hafeman, Diler, Levenson, Sakolsky, Goldstein, Mr. Merranko, and Mss. Monk and Hickey are with Western Psychiatric Hospital, University of Pittsburgh School of Medicine, Pennsylvania.
| | - John Merranko
- Western Psychiatric Hospital, University of Pittsburgh School of Medicine, Pennsylvania
| | - Danella Hafeman
- Western Psychiatric Hospital, University of Pittsburgh School of Medicine, Pennsylvania
| | - Benjamin I. Goldstein
- Western Psychiatric Hospital, University of Pittsburgh School of Medicine, Pennsylvania
| | - Rasim Diler
- Western Psychiatric Hospital, University of Pittsburgh School of Medicine, Pennsylvania
| | - Jessica C. Levenson
- Western Psychiatric Hospital, University of Pittsburgh School of Medicine, Pennsylvania
| | - Kelly Monk
- Western Psychiatric Hospital, University of Pittsburgh School of Medicine, Pennsylvania
| | | | - Mary Beth Hickey
- Western Psychiatric Hospital, University of Pittsburgh School of Medicine, Pennsylvania
| | - Dara Sakolsky
- Western Psychiatric Hospital, University of Pittsburgh School of Medicine, Pennsylvania
| | - David Axelson
- Nationwide Children’s Hospital and The Ohio State College of Medicine, Columbus
| | - Tina Goldstein
- Western Psychiatric Hospital, University of Pittsburgh School of Medicine, Pennsylvania.; Center for Addiction and Mental Health, University of Toronto Faculty of Medicine, Ontario, Canada
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Post RM, Leverich GS, McElroy S, Kupka R, Suppes T, Altshuler L, Nolen W, Frye M, Keck P, Grunze H, Rowe M. Relationship of comorbid personality disorders to prospective outcome in bipolar disorder. J Affect Disord 2020; 276:147-151. [PMID: 32697693 DOI: 10.1016/j.jad.2020.07.031] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Revised: 06/26/2020] [Accepted: 07/13/2020] [Indexed: 02/08/2023]
Abstract
Introduction There is a high incidence of Axis II personality disorders (PDs) in patients with bipolar illness, but their influence on the prospectively measured course of bipolar disorder has been less well explicated. Methods 392 outpatients with bipolar disorder gave informed consent, completed the PDQ4 99 item personality disorder rating, and where clinically rated during at least one year of prospective naturalistic treatment. They were classified as Well on admission (N = 64) or Responders (N = 146) or Non-responders (N = 182) to treatment for at least six months. Results Patients who were positive for PDs were very infrequently represented in the category of Well on admission. In addition, patients with borderline, depressive, and schizoid PDs were significantly more likely to be Non-responders compared to Responders upon prospective naturalistic treatment in the network. Conclusions Patients with bipolar disorder and comorbid PDs were in general less likely to be Well from treatment in the community at network entry or to be a Responder to prospective treatment in the network. Therapeutic approaches to patients with PDs deserve specific study in an attempt to achieve a better long-term course of bipolar disorder.
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Affiliation(s)
- Robert M Post
- Bipolar Collaborative Network, Bethesda, MD, United States.
| | | | - Susan McElroy
- Linder Center of Hope, Mason, OH, and Biological Psychiatry Program, University of Cincinnati Medical College, Cincinnati, OH, United States
| | - Ralph Kupka
- Department of Psychiatry, VU University Medical Center, Amsterdam, the Netherlands
| | - Trisha Suppes
- 11 Professor of Psychiatry and Behavioral Sciences, Stanford University School of Medicine and V.A. Palo Alto Health Care System Palo Alto, CA, United States
| | - Lori Altshuler
- UCLA Mood Disorders Research Program and VA Medical Center, Los Angeles, CA, United States
| | - Willem Nolen
- Universitair Medisch Centrum Groningen (UMCG), Groningen, the Netherlands
| | - Mark Frye
- Mayo Clinic, Rochester, MI, United States
| | - Paul Keck
- University of Cincinnati College of Medicine Cincinnati, Lindner Center of HOPE Mason, OH, United States
| | - Heinz Grunze
- Chefarzt, Allgemein Psychiatrie Ost am Klinikum am Weissenhof, Privat-Dozent der PMU Nürnberg, Germany
| | - Michael Rowe
- Biostatistician Bipolar Collaborative Network, Bethesda, MD, United States
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Post RM, Altshuler LL, Kupka R, McElroy SL, Frye MA, Rowe M, Grunze H, Suppes T, Keck PE, Nolen WA. Double jeopardy in the United States: Early onset bipolar disorder and treatment delay. Psychiatry Res 2020; 292:113274. [PMID: 32731080 DOI: 10.1016/j.psychres.2020.113274] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2020] [Revised: 06/29/2020] [Accepted: 07/01/2020] [Indexed: 02/08/2023]
Abstract
BACKGROUND Evidence is emerging that early onset bipolar disorder and the duration of the delay to first treatment are both risk factors for poor treatment outcome. We report on the incidence and implications of these two risk factors in patients from the United States (US) versus Europe. METHODS Age of onset and age at first treatment for depression or mania was assessed in 967 outpatients with bipolar disorder who gave informed consent for participation and filling out a detailed questionnaire. Age at onset and treatment delay were compared in the 675 patients from the US and 292 from the Netherlands and Germany (abbreviated as Europe). Both were then graphed and analyzed. RESULTS Age of onset of bipolar disorder was earlier in the US than in Europeans by an average of 6-7 years with similar results in those with first onsets of depression or of mania. Delay to first treatment was strongly inversely related to age of onset and was twice as long in the US than in Europe, and especially different for mania in adolescents. The longer delay to treatment in the US was not solely due to earlier age of onset. CONCLUSIONS Treatment delay is a remedial risk factor and could be shortened with better recognition of the higher incidence of early onset bipolar disorder in the US, which also associated with more genetic and environmental vulnerability factors compared to Europe. New treatment and research initiatives are needed to address these liabilities so that children with bipolar achieve more positive long-term outcomes.
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Affiliation(s)
- Robert M Post
- Bipolar Collaborative Network, Bethesda, MD, USA; Department of Psychiatry and Behavioral Sciences, George Washington University, Washington, D.C., USA.
| | - Lori L Altshuler
- Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California, Los Angeles, CA, USA; Department of Psychiatry, VA Greater Los Angeles Healthcare System, West Los Angeles Healthcare Center, Los Angeles, CA, USA
| | - Ralph Kupka
- Amsterdam UMC, Vrije Universiteit, Department of Psychiatry, Amsterdam, the Netherlands
| | - Susan L McElroy
- Lindner Center of HOPE, Mason, OH, USA; Biological Psychiatry Program, University of Cincinnati Medical College, Cincinnati, OH, USA
| | - Mark A Frye
- Department of Psychiatry, Mayo Clinic, Rochester, MI, USA
| | - Michael Rowe
- Bipolar Collaborative Network, Bethesda, MD, USA
| | - Heinz Grunze
- Psychiatrie Schwäbisch Hall gmbH, & Paracelsus Medical University, Nuremberg, Germany
| | - Trisha Suppes
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Palo Alto, CA, USA; V.A. Palo Alto Health Care System, Palo Alto, CA, USA
| | | | - Willem A Nolen
- University Medical Center, University of Groningen, Groningen, the Netherlands
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McNamara RK, Strawn JR, Tallman MJ, Welge JA, Patino LR, Blom TJ, DelBello MP. Effects of Fish Oil Monotherapy on Depression and Prefrontal Neurochemistry in Adolescents at High Risk for Bipolar I Disorder: A 12-Week Placebo-Controlled Proton Magnetic Resonance Spectroscopy Trial. J Child Adolesc Psychopharmacol 2020; 30:293-305. [PMID: 32167792 PMCID: PMC7310320 DOI: 10.1089/cap.2019.0124] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Objectives: To evaluate the clinical and neurochemical effects of 12-week fish oil, a source of omega-3 polyunsaturated fatty acids (n-3 PUFAs), in depressed adolescents with a family history of bipolar I disorder. Methods: Adolescents with a current Diagnostic and Statistical Manual of Mental Disorders, 4th edition, Text Revision diagnosis of Major Depressive Disorder or Depressive Disorder not otherwise specified, a Childhood Depression Rating Scale-Revised (CDRS-R) Version raw score of ≥40, and at least one biological parent with bipolar I disorder were randomized to double-blind treatment with fish oil (2100 mg/day) or placebo for 12 weeks. The primary outcome measure was change in CDRS-R total score, and secondary outcomes measures were change in manic symptoms (Young Mania Rating Scale), global symptom and functioning measures (Clinical Global Impression-Severity [CGI-S] /CGI Improvement [CGI-I], Children's Global Assessment Scale, and Child Behavior Checklist), safety and laboratory measures, and anterior cingulate cortex (ACC) and bilateral ventrolateral prefrontal cortex neurometabolite concentrations using proton magnetic resonance spectroscopy at 4 T. Results: Fifty-six patients were randomized, and 42 completed the 12-week trial (placebo: n = 21; fish oil, n = 21). Subjects randomized to fish oil, but not placebo, exhibited a significant baseline to endpoint increase in erythrocyte n-3 PUFAs. Reductions in CDRS-R scores did not differ between treatment groups (p = 0.15), and similar remission (p = 0.58) and response (p = 0.77) rates were observed. Fish oil produced a significantly greater decrease in CGI-S (p = 0.0042) and CGI-I (p = 0.036) scores compared with placebo. Baseline to endpoint change in ACC creatine (p = 0.004) and ACC choline (Cho) (p = 0.024) differed significantly between groups. Baseline ACC Cho levels were inversely correlated with baseline and baseline to endpoint change in CDRS-R scores, and baseline to endpoint change in ACC Cho correlated with baseline-endpoint change in CDRS-R scores and n-3 PUFA. There were no group differences in safety and tolerability ratings or laboratory measures. Conclusions: Fish oil monotherapy was not superior to placebo for reducing depressive symptoms in high-risk youth as assessed by the CDRS-R, but was safe and well tolerated and superior to placebo on clinician ratings of global symptom improvement. Associations among ACC Cho levels, depression symptom severity, and n-3 PUFA warrant additional investigation.
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Affiliation(s)
- Robert K. McNamara
- Division of Bipolar Disorders Research, Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA.,Address correspondence to: Robert K. McNamara, PhD, Division of Bipolar Disorders Research, Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati College of Medicine, 260 Stetson Street, Cincinnati, OH 45219-0516, USA
| | - Jeffrey R. Strawn
- Division of Bipolar Disorders Research, Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Max J. Tallman
- Division of Bipolar Disorders Research, Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Jeffrey A. Welge
- Division of Bipolar Disorders Research, Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - L. Rodrigo Patino
- Division of Bipolar Disorders Research, Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Thomas J. Blom
- Division of Bipolar Disorders Research, Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
| | - Melissa P. DelBello
- Division of Bipolar Disorders Research, Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
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Post RM, Altshuler LL, Kupka R, McElroy SL, Frye MA, Rowe M, Grunze H, Suppes T, Keck PE, Nolen WA. More assortative mating in US compared to European parents and spouses of patients with bipolar disorder: implications for psychiatric illness in the offspring. Eur Arch Psychiatry Clin Neurosci 2020; 270:237-245. [PMID: 30099616 DOI: 10.1007/s00406-018-0934-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2018] [Accepted: 07/30/2018] [Indexed: 02/08/2023]
Abstract
The effect of assortative mating on offspring is often not considered. Here, we present data on illness in the spouse and the parents of patients with bipolar disorder as they affect illness in the offspring. A history of psychiatric illness (depression, bipolar disorder, suicide attempt, alcohol abuse, drug abuse, and "other" illness) was elicited for the parents, spouse, and the offspring of 968 patients with bipolar disorder (540 of whom had children) who gave informed consent for participation in a treatment outcome network. Assortative mating for a mood disorder in the spouse and parents in those from the United States (US) was compared to those from the Netherlands and Germany and related to illnesses in the offspring. There was more illness and assortative mating for a mood disorder in both the spouse and patient's parents from the US compared to Europe. In the parents of the US patients, assortative mating for a mood disorder was associated with more depression, bipolar disorder, alcohol, and "other" illness in the offspring. Compared to the Europeans, there was more assortative mating for mood and other disorders in two generations of those from the US. This bilineal positivity for a parental mood disorder was related to more depression a second generation later in the patients' offspring. In clinical assessment of risk of illness in the offspring, the history of psychiatric illness in the spouse and patient's parents might provide additional information.
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Affiliation(s)
- Robert M Post
- Bipolar Collaborative Network, 5415 W. Cedar Lane
Suite 201-B, Bethesda, MD, 20814, USA.
- Department of Psychiatry and Behavioral Sciences, George Washington University, Washington, DC, USA.
| | - Lori L Altshuler
- Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California, Los Angeles, CA, USA
- Department of Psychiatry, VA Greater Los Angeles Healthcare System, West Los Angeles Healthcare Center, Los Angeles, CA, USA
| | - Ralph Kupka
- Department of Psychiatry, VU University Medical Center, Amsterdam, The Netherlands
| | - Susan L McElroy
- Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, OH, USA
- Lindner Center of HOPE, Mason, OH, USA
| | - Mark A Frye
- Department of Psychiatry, Mayo Clinic, Rochester, MI, USA
| | - Michael Rowe
- Bipolar Collaborative Network, 5415 W. Cedar Lane
Suite 201-B, Bethesda, MD, 20814, USA
| | - Heinz Grunze
- Department of Psychiatry and Psychotherapy, Christian Doppler Klinik, Paracelsus Medical University Salzburg, Salzburg, Austria
| | - Trisha Suppes
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Palo Alto, CA, USA
- V.A. Palo Alto Health Care System, Palo Alto, CA, USA
| | - Paul E Keck
- Lindner Center of HOPE, Mason, OH, USA
- Biological Psychiatry Program, University of Cincinnati Medical College, Cincinnati, OH, USA
| | - Willem A Nolen
- University Medical Center, University of Groningen, Groningen, The Netherlands
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Van Meter A, Guinart D, Bashir A, Sareen A, Cornblatt BA, Auther A, Carrión RE, Carbon M, Jiménez-Fernández S, Vernal DL, Walitza S, Gerstenberg M, Saba R, Cascio NL, Correll CU. Bipolar Prodrome Symptom Scale - Abbreviated Screen for Patients: Description and validation. J Affect Disord 2019; 249:357-365. [PMID: 30807937 DOI: 10.1016/j.jad.2019.02.040] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2018] [Revised: 02/04/2019] [Accepted: 02/11/2019] [Indexed: 12/01/2022]
Abstract
OBJECTIVE There is no standard method for assessing symptoms of the prodrome to bipolar disorder (BD), which has limited progress toward early identification and intervention. We aimed to validate the Bipolar Prodrome Symptom Scale-Abbreviated Screen for Patients (BPSS-AS-P), a brief self-report derived from the validated, clinician-rated Bipolar Prodrome Symptom Interview and Scale-Full Prospective (BPSS-FP), as a means to screen and identify people for whom further evaluation is indicated. METHOD Altogether, 134 participants (aged 12-18 years) were drawn from a study of the pre-syndromal stage of mood and psychotic disorders. All participants had chart diagnoses of a mood- or psychosis-spectrum disorder. Participants were interviewed with the BPSS-FP and completed measures of mania and non-mood psychopathology. Prior to being interviewed, patients completed the BPSS-AS-P. Scores on the BPSS-AS-P were determined by summing the severity and frequency ratings for each item. RESULTS BPSS-AS-P scores were highly reliable (Cronbach's alpha = 0.94) and correlated with the interview-based BPSS-FP Mania Symptom Index (r = 0.55, p < .0001). BPSS-AS-P scores had good convergent validity, correlating with the General Behavior Inventory-10M (r = 0.65, p < .0001) and Young Mania Rating Scale; r = 0.48, p < .0001). The BPSS-AS-P had good discriminant validity, not being correlated with scales measuring positive and negative symptoms of psychotic disorders (p-values = 0.072-0.667). LIMITATIONS Findings are limited by the cross-sectional nature of the study by the fact that the participants were all treatment-seeking. Future studies need to evaluate the predictive validity of the BPSS-AS-P for identifying those who develop BD in a community sample. CONCLUSION BPSS-AS-P has promise as a screening tool for people at risk for BD. Adopting the BPSS-AS-P would support the goal of characterizing the prodrome systematically in order to facilitate research and clinical care.
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Affiliation(s)
- Anna Van Meter
- The Zucker Hillside Hospital, Department of Psychiatry, Northwell Health, Glen Oaks, NY, USA; Hofstra Northwell School of Medicine, Department of Psychiatry and Molecular Medicine, Hempstead, NY, USA; The Feinstein Institute for Medical Research, Manhasset, NY, USA
| | - Daniel Guinart
- The Zucker Hillside Hospital, Department of Psychiatry, Northwell Health, Glen Oaks, NY, USA
| | - Asjad Bashir
- The Zucker Hillside Hospital, Department of Psychiatry, Northwell Health, Glen Oaks, NY, USA
| | - Aditya Sareen
- The Zucker Hillside Hospital, Department of Psychiatry, Northwell Health, Glen Oaks, NY, USA
| | - Barbara A Cornblatt
- The Zucker Hillside Hospital, Department of Psychiatry, Northwell Health, Glen Oaks, NY, USA; Hofstra Northwell School of Medicine, Department of Psychiatry and Molecular Medicine, Hempstead, NY, USA; The Feinstein Institute for Medical Research, Manhasset, NY, USA
| | - Andrea Auther
- The Zucker Hillside Hospital, Department of Psychiatry, Northwell Health, Glen Oaks, NY, USA
| | - Ricardo E Carrión
- The Zucker Hillside Hospital, Department of Psychiatry, Northwell Health, Glen Oaks, NY, USA; Hofstra Northwell School of Medicine, Department of Psychiatry and Molecular Medicine, Hempstead, NY, USA; The Feinstein Institute for Medical Research, Manhasset, NY, USA
| | - Maren Carbon
- The Zucker Hillside Hospital, Department of Psychiatry, Northwell Health, Glen Oaks, NY, USA
| | - Sara Jiménez-Fernández
- Child and Adolescent Mental Health Unit, Jaén Medical Center, Jaén, Spain; Department of Psychiatry, University of Granada, Granada, Spain
| | - Ditte L Vernal
- Research Unit for Child- and Adolescent Psychiatry, Aalborg University Hospital, North Denmark Region, Denmark
| | - Susanne Walitza
- Psychiatric University Hospital Zurich, Department of Child and Adolescent Psychiatry and Psychotherapy, Zurich, Switzerland
| | - Miriam Gerstenberg
- Psychiatric University Hospital Zurich, Department of Child and Adolescent Psychiatry and Psychotherapy, Zurich, Switzerland
| | - Riccardo Saba
- Department of Neurology and Psychiatry, Sapienza University of Rome, Rome, Italy
| | - Nella Lo Cascio
- Charité Universitätsmedizin, Department of Child and Adolescent Psychiatry, Berlin, Germany
| | - Christoph U Correll
- The Zucker Hillside Hospital, Department of Psychiatry, Northwell Health, Glen Oaks, NY, USA; Hofstra Northwell School of Medicine, Department of Psychiatry and Molecular Medicine, Hempstead, NY, USA; The Feinstein Institute for Medical Research, Manhasset, NY, USA; Charité Universitätsmedizin, Department of Child and Adolescent Psychiatry, Berlin, Germany.
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10
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Kalman JL, Papiol S, Forstner AJ, Heilbronner U, Degenhardt F, Strohmaier J, Adli M, Adorjan K, Akula N, Alda M, Anderson‐Schmidt H, Andlauer TFM, Anghelescu I, Ardau R, Arias B, Arolt V, Aubry J, Backlund L, Bartholdi K, Bauer M, Baune BT, Becker T, Bellivier F, Benabarre A, Bengesser S, Bhattacharjee AK, Biernacka JM, Birner A, Brichant‐Petitjean C, Budde M, Cervantes P, Chillotti C, Cichon S, Clark SR, Colom F, Comes AL, Cruceanu C, Czerski PM, Dannlowski U, Dayer A, Del Zompo M, DePaulo JR, Dietrich DE, Étain B, Ethofer T, Falkai P, Fallgatter A, Figge C, Flatau L, Folkerts H, Frisen L, Frye MA, Fullerton JM, Gade K, Gard S, Garnham JS, Goes FS, Grigoroiu‐Serbanescu M, Gryaznova A, Hake M, Hauser J, Herms S, Hoffmann P, Hou L, Jäger M, Jamain S, Jiménez E, Juckel G, Kahn J, Kassem L, Kelsoe J, Kittel‐Schneider S, Kliwicki S, Klohn‐Sagatholislam F, Koller M, König B, Konrad C, Lackner N, Laje G, Landén M, Lang FU, Lavebratt C, Leboyer M, Leckband SG, Maj M, Manchia M, Martinsson L, McCarthy MJ, McElroy SL, McMahon FJ, Mitchell PB, Mitjans M, Mondimore FM, Monteleone P, Nieratschker V, Nievergelt CM, Novák T, Ösby U, Pfennig A, Potash JB, Reich‐Erkelenz D, Reif A, Reimer J, Reininghaus E, Reitt M, Ripke S, Rouleau GA, Rybakowski JK, Schalling M, Scherk H, Schmauß M, Schofield PR, Schubert KO, Schulte EC, Schulz S, Senner F, Severino G, Shekhtman T, Shilling PD, Simhandl C, Slaney CM, Spitzer C, Squassina A, Stamm T, Stegmaier S, Stierl S, Stopkova P, Thiel A, Tighe SK, Tortorella A, Turecki G, Vieta E, Veeh J, von Hagen M, Wigand ME, Wiltfang J, Witt S, Wright A, Zandi PP, Zimmermann J, Nöthen M, Rietschel M, Schulze TG. Investigating polygenic burden in age at disease onset in bipolar disorder: Findings from an international multicentric study. Bipolar Disord 2019; 21:68-75. [PMID: 29956436 PMCID: PMC6585855 DOI: 10.1111/bdi.12659] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
OBJECTIVES Bipolar disorder (BD) with early disease onset is associated with an unfavorable clinical outcome and constitutes a clinically and biologically homogenous subgroup within the heterogeneous BD spectrum. Previous studies have found an accumulation of early age at onset (AAO) in BD families and have therefore hypothesized that there is a larger genetic contribution to the early-onset cases than to late onset BD. To investigate the genetic background of this subphenotype, we evaluated whether an increased polygenic burden of BD- and schizophrenia (SCZ)-associated risk variants is associated with an earlier AAO in BD patients. METHODS A total of 1995 BD type 1 patients from the Consortium of Lithium Genetics (ConLiGen), PsyCourse and Bonn-Mannheim samples were genotyped and their BD and SCZ polygenic risk scores (PRSs) were calculated using the summary statistics of the Psychiatric Genomics Consortium as a training data set. AAO was either separated into onset groups of clinical interest (childhood and adolescence [≤18 years] vs adulthood [>18 years]) or considered as a continuous measure. The associations between BD- and SCZ-PRSs and AAO were evaluated with regression models. RESULTS BD- and SCZ-PRSs were not significantly associated with age at disease onset. Results remained the same when analyses were stratified by site of recruitment. CONCLUSIONS The current study is the largest conducted so far to investigate the association between the cumulative BD and SCZ polygenic risk and AAO in BD patients. The reported negative results suggest that such a polygenic influence, if there is any, is not large, and highlight the importance of conducting further, larger scale studies to obtain more information on the genetic architecture of this clinically relevant phenotype.
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Affiliation(s)
- Janos L Kalman
- Institute of Psychiatric Phenomics and Genomics (IPPG)University HospitalLMU MunichMunichGermany
- Department of Psychiatry and PsychotherapyLudwig‐Maximilians‐University MunichMunichGermany
- International Max Planck Research School for Translational Psychiatry (IMPRS‐TP)MunichGermany
| | - Sergi Papiol
- Institute of Psychiatric Phenomics and Genomics (IPPG)University HospitalLMU MunichMunichGermany
- Department of Psychiatry and PsychotherapyLudwig‐Maximilians‐University MunichMunichGermany
- Instituto de Salud Carlos IIIBiomedical Network Research Centre on Mental Health (CIBERSAM)BarcelonaSpain
| | - Andreas J Forstner
- Institute of Human GeneticsUniversity of Bonn and Department of GenomicsLife & Brain CenterBonnGermany
- Department of Psychiatry (UPK)University of BaselBaselSwitzerland
- Human Genomics Research GroupDepartment of BiomedicineUniversity of BaselBaselSwitzerland
| | - Urs Heilbronner
- Institute of Psychiatric Phenomics and Genomics (IPPG)University HospitalLMU MunichMunichGermany
- Department of Psychiatry and PsychotherapyUniversity Medical Center (UMG)Georg‐August University GöttingenGöttingenGermany
| | - Franziska Degenhardt
- Institute of Human GeneticsUniversity of Bonn and Department of GenomicsLife & Brain CenterBonnGermany
| | - Jana Strohmaier
- Department of Genetic Epidemiology in PsychiatryCentral Institute of Mental HealthMedical Faculty MannheimUniversity of HeidelbergMannheimGermany
| | - Mazda Adli
- Department of Psychiatry and PsychotherapyCharité ‐ Universitätsmedizin BerlinBerlinGermany
| | - Kristina Adorjan
- Institute of Psychiatric Phenomics and Genomics (IPPG)University HospitalLMU MunichMunichGermany
- Department of Psychiatry and PsychotherapyLudwig‐Maximilians‐University MunichMunichGermany
| | - Nirmala Akula
- Intramural Research ProgramNational Institute of Mental HealthNational Institutes of HealthUS Dept of Health & Human ServicesBethesdaMDUSA
| | - Martin Alda
- Department of PsychiatryDalhousie UniversityHalifaxNSCanada
| | - Heike Anderson‐Schmidt
- Institute of Psychiatric Phenomics and Genomics (IPPG)University HospitalLMU MunichMunichGermany
- Department of Psychiatry and PsychotherapyUniversity Medical Center (UMG)Georg‐August University GöttingenGöttingenGermany
| | | | | | - Raffaella Ardau
- Unit of Clinical PharmacologyHospital University Agency of CagliariCagliariItaly
| | - Bárbara Arias
- Departament Biologia EvolutivaEcologia i Ciències AmbientalsFacultat de BiologiaInstitut de Biomedicina de la Universitat de Barcelona (IBUB)CIBERSAMUniversitat de BarcelonaBarcelonaSpain
| | - Volker Arolt
- Department of PsychiatryUniversity of MünsterMünsterGermany
| | - Jean‐Michel Aubry
- Mood Disorders UnitDepartment of PsychiatryHUG ‐ Geneva University HospitalsGenevaSwitzerland
| | - Lena Backlund
- Department of Molecular Medicine and SurgeryKarolinska Institutet and The Centre for Psychiatric ResearchStockholmSweden
| | - Kim Bartholdi
- Institute of Psychiatric Phenomics and Genomics (IPPG)University HospitalLMU MunichMunichGermany
| | - Michael Bauer
- Department of Psychiatry and PsychotherapyCarl Gustav Carus University HospitalTechnische Universität DresdenDresdenGermany
| | - Bernhard T Baune
- Discipline of PsychiatryRoyal Adelaide HospitalAdelaide School of Medical SchoolineThe University of AdelaideAdelaideSAAustralia
| | - Thomas Becker
- Department of Psychiatry IIUlm UniversityBezirkskrankenhaus GünzburgGünzburgGermany
| | - Frank Bellivier
- INSERM UMR‐S 1144 ‐ Université Paris DiderotPôle de PsychiatrieAP‐HP, Groupe Hospitalier Lariboisière‐F. WidalParisFrance
| | - Antonio Benabarre
- Bipolar Disorders ProgramInstitute of NeurosciencesHospital ClinicUniversity of BarcelonaIDIBAPS, CIBERSAMBarcelonaSpain
| | | | | | | | | | - Clara Brichant‐Petitjean
- INSERM UMR‐S 1144 ‐ Université Paris DiderotPôle de PsychiatrieAP‐HP, Groupe Hospitalier Lariboisière‐F. WidalParisFrance
| | - Monika Budde
- Institute of Psychiatric Phenomics and Genomics (IPPG)University HospitalLMU MunichMunichGermany
| | - Pablo Cervantes
- Mood Disorders ProgramMcGill University Health CentreMontrealQCCanada
| | - Caterina Chillotti
- Unit of Clinical PharmacologyHospital University Agency of CagliariCagliariItaly
| | - Sven Cichon
- Institute of Human GeneticsUniversity of Bonn and Department of GenomicsLife & Brain CenterBonnGermany
- Human Genomics Research GroupDepartment of BiomedicineUniversity of BaselBaselSwitzerland
| | - Scott R Clark
- Discipline of PsychiatryRoyal Adelaide HospitalAdelaide School of Medical SchoolineThe University of AdelaideAdelaideSAAustralia
| | - Francesc Colom
- Mental Health ProgramIMIM (Hospital del Mar Medical Research Institute)CIBERSAM BarcelonaCatoloniaSpain
| | - Ashley L Comes
- Institute of Psychiatric Phenomics and Genomics (IPPG)University HospitalLMU MunichMunichGermany
- International Max Planck Research School for Translational Psychiatry (IMPRS‐TP)MunichGermany
| | - Cristiana Cruceanu
- Max Planck Institute of PsychiatryMunichGermany
- Mood Disorders ProgramMcGill University Health CentreMontrealQCCanada
| | - Piotr M Czerski
- Laboratory of Psychiatric GeneticsPoznan University of Medical SciencesPoznanPoland
| | - Udo Dannlowski
- Department of PsychiatryUniversity of MünsterMünsterGermany
| | - Alexandre Dayer
- Mood Disorders UnitDepartment of PsychiatryHUG ‐ Geneva University HospitalsGenevaSwitzerland
| | - Maria Del Zompo
- Department of Biomedical SciencesUniversity of CagliariCagliariItaly
| | - Jay Raymond DePaulo
- Department of Psychiatry and Behavioral SciencesJohns Hopkins UniversityBaltimoreMDUSA
| | | | - Bruno Étain
- INSERM UMR‐S 1144 ‐ Université Paris DiderotPôle de PsychiatrieAP‐HP, Groupe Hospitalier Lariboisière‐F. WidalParisFrance
| | - Thomas Ethofer
- Department of Psychiatry and PsychotherapyNeurophysiology & Interventional NeuropsychiatryUniversity of TübingenTübingenGermany
| | - Peter Falkai
- Department of Psychiatry and PsychotherapyLudwig‐Maximilians‐University MunichMunichGermany
| | - Andreas Fallgatter
- Department of Psychiatry and PsychotherapyNeurophysiology & Interventional NeuropsychiatryUniversity of TübingenTübingenGermany
| | - Christian Figge
- Karl‐Jaspers ClinicEuropean Medical School Oldenburg‐GroningenOldenburgGermany
| | - Laura Flatau
- Institute of Psychiatric Phenomics and Genomics (IPPG)University HospitalLMU MunichMunichGermany
| | - Here Folkerts
- Department of Psychiatry, Psychotherapy and PsychosomaticsClinical Center WilhelmshavenWilhelmshavenGermany
| | - Louise Frisen
- Department of Molecular Medicine and SurgeryKarolinska Institutet and The Centre for Psychiatric ResearchStockholmSweden
| | | | - Janice M Fullerton
- Neuroscience Research AustraliaSydneyNSWAustralia
- School of Medical SciencesUniversity of New South WalesSydneyNSWAustralia
| | - Katrin Gade
- Institute of Psychiatric Phenomics and Genomics (IPPG)University HospitalLMU MunichMunichGermany
- Department of Psychiatry and PsychotherapyUniversity Medical Center (UMG)Georg‐August University GöttingenGöttingenGermany
| | | | | | - Fernando S Goes
- Department of Psychiatry and Behavioral SciencesJohns Hopkins UniversityBaltimoreMDUSA
| | - Maria Grigoroiu‐Serbanescu
- Biometric Psychiatric Genetics Research UnitAlexandru Obregia Clinical Psychiatric HospitalBucharestRomania
| | - Anna Gryaznova
- Institute of Psychiatric Phenomics and Genomics (IPPG)University HospitalLMU MunichMunichGermany
| | - Maria Hake
- Institute of Psychiatric Phenomics and Genomics (IPPG)University HospitalLMU MunichMunichGermany
| | - Joanna Hauser
- Laboratory of Psychiatric GeneticsPoznan University of Medical SciencesPoznanPoland
| | - Stefan Herms
- Institute of Human GeneticsUniversity of Bonn and Department of GenomicsLife & Brain CenterBonnGermany
- Human Genomics Research GroupDepartment of BiomedicineUniversity of BaselBaselSwitzerland
| | - Per Hoffmann
- Institute of Human GeneticsUniversity of Bonn and Department of GenomicsLife & Brain CenterBonnGermany
- Human Genomics Research GroupDepartment of BiomedicineUniversity of BaselBaselSwitzerland
| | - Liping Hou
- Intramural Research ProgramNational Institute of Mental HealthNational Institutes of HealthUS Dept of Health & Human ServicesBethesdaMDUSA
| | - Markus Jäger
- Department of Psychiatry IIUlm UniversityBezirkskrankenhaus GünzburgGünzburgGermany
| | - Stephane Jamain
- INSERM U955 Equipe 15 ‐ Psychiatrie GenetiqueHopital Henri MondorCreteilCedexFrance
| | - Esther Jiménez
- Bipolar Disorders ProgramInstitute of NeurosciencesHospital ClinicUniversity of BarcelonaIDIBAPS, CIBERSAMBarcelonaSpain
| | - Georg Juckel
- Department of PsychiatryRuhr University BochumLWL University HospitalBochumGermany
| | - Jean‐Pierre Kahn
- Service de Psychiatrie et Psychologie CliniqueCentre Psychothérapique de Nancy ‐ Université de LorraineNancyFrance
| | - Layla Kassem
- Human Genetics BranchSection on Genetic Basis of Mood and Anxiety DisordersNational Institutes of HealthBethesdaMDUSA
| | - John Kelsoe
- Department of PsychiatryUniversity of California San DiegoSan DiegoCAUSA
| | - Sarah Kittel‐Schneider
- Department of Psychiatry, Psychosomatic Medicine and PsychotherapyUniversity Hospital FrankfurtFrankfurtGermany
| | - Sebastian Kliwicki
- Department of Adult PsychiatryPoznan University of Medical SciencesPoznanPoland
| | - Farah Klohn‐Sagatholislam
- Institute of Psychiatric Phenomics and Genomics (IPPG)University HospitalLMU MunichMunichGermany
- Department of Psychiatry and PsychotherapyLudwig‐Maximilians‐University MunichMunichGermany
| | | | | | - Carsten Konrad
- Department of Psychiatry and PsychotherapyAgaplesion DiakonieklinikumRotenburgGermany
| | | | - Gonzalo Laje
- Intramural Research ProgramNational Institute of Mental HealthNational Institutes of HealthUS Dept of Health & Human ServicesBethesdaMDUSA
| | - Mikael Landén
- Gothenburg UniversitySahlgrenska AcademyGothenburgSweden
- Department of Medical Epidemiology and BiostatisticsKarolinska InstitutetStockholmSweden
| | - Fabian U Lang
- Department of Psychiatry IIUlm UniversityBezirkskrankenhaus GünzburgGünzburgGermany
| | | | - Marion Leboyer
- INSERM U955 Equipe 15 ‐ Psychiatrie GenetiqueHopital Henri MondorCreteilCedexFrance
- Assistance Publique‐Hôpitaux de ParisHôpital Albert Chenevier ‐ Henri MondorPôle de PsychiatrieCréteilFrance
| | - Susan G Leckband
- Department of PharmacyVA San Diego Healthcare SystemSan DiegoCAUSA
| | - Mario Maj
- Department of PsychiatryCampania University L. VanvitelliNaplesItaly
| | - Mirko Manchia
- Section of PsychiatryDepartment of Public Health, Clinical and Molecular MedicineUniversity of CagliariCagliariItaly
- Department of PharmacologyDalhousie UniversityHalifaxNSCanada
| | - Lina Martinsson
- Department of Clinical NeurosciencesKarolinska InstitutetStockholmSweden
| | - Michael J McCarthy
- Department of PsychiatryUniversity of California San DiegoSan DiegoCAUSA
| | | | - Francis J McMahon
- Intramural Research ProgramNational Institute of Mental HealthNational Institutes of HealthUS Dept of Health & Human ServicesBethesdaMDUSA
| | - Philip B Mitchell
- School of PsychiatryUniversity of New South WalesSydneyNSWAustralia
- Black Dog InstitutePrince of Wales HospitalSydneyNSWAustralia
| | - Marina Mitjans
- Unitat d'Antropologia (Dp. Biología Animal)Department of Biologia AnimalFacultat de Biologia and Institut de Biomedicina (IBUB)Universitat de BarcelonaCIBERSAMBarcelonaSpain
| | - Francis M Mondimore
- Department of Psychiatry and Behavioral SciencesJohns Hopkins UniversityBaltimoreMDUSA
| | - Palmiero Monteleone
- Department of PsychiatryCampania University L. VanvitelliNaplesItaly
- Neurosciences SectionDepartment of Medicine and SurgeryUniversity of SalernoSalernoItaly
| | - Vanessa Nieratschker
- Department of Psychiatry and PsychotherapyNeurophysiology & Interventional NeuropsychiatryUniversity of TübingenTübingenGermany
| | | | - Tomas Novák
- National Institute of Mental HealthKlecanyCzech Republic
- Third Faculty of MedicineCharles University in PraguePragueCzech Republic
| | - Urban Ösby
- Department of PsychiatryKarolinska InstitutetStockholmSweden
| | - Andrea Pfennig
- Department of Psychiatry and PsychotherapyCarl Gustav Carus University HospitalTechnische Universität DresdenDresdenGermany
| | | | - Daniela Reich‐Erkelenz
- Institute of Psychiatric Phenomics and Genomics (IPPG)University HospitalLMU MunichMunichGermany
| | - Andreas Reif
- Department of Psychiatry, Psychosomatic Medicine and PsychotherapyUniversity Hospital FrankfurtFrankfurtGermany
| | - Jens Reimer
- Department of PsychiatryKlinikum Bremen‐OstBremenGermany
| | | | - Markus Reitt
- Department of Psychiatry and PsychotherapyUniversity Medical Center (UMG)Georg‐August University GöttingenGöttingenGermany
| | - Stephan Ripke
- Department of Psychiatry and PsychotherapyCharité ‐ Universitätsmedizin BerlinBerlinGermany
- Stanley Center for Psychiatric ResearchBroad InstituteCambridgeMAUSA
| | - Guy A Rouleau
- Mood Disorders ProgramMcGill University Health CentreMontrealQCCanada
| | - Janusz K Rybakowski
- Department of Adult PsychiatryPoznan University of Medical SciencesPoznanPoland
| | - Martin Schalling
- Department of Molecular Medicine and SurgeryKarolinska Institutet and The Centre for Psychiatric ResearchStockholmSweden
| | | | - Max Schmauß
- Department of Psychiatry and PsychotherapyBezirkskrankenhaus AugsburgAugsburgGermany
| | - Peter R Schofield
- Neuroscience Research AustraliaSydneyNSWAustralia
- School of Medical SciencesUniversity of New South WalesSydneyNSWAustralia
| | - K Oliver Schubert
- Discipline of PsychiatryRoyal Adelaide HospitalAdelaide School of Medical SchoolineThe University of AdelaideAdelaideSAAustralia
| | - Eva C Schulte
- Institute of Psychiatric Phenomics and Genomics (IPPG)University HospitalLMU MunichMunichGermany
- Department of Psychiatry and PsychotherapyLudwig‐Maximilians‐University MunichMunichGermany
| | - Sybille Schulz
- Department of PsychiatryKlinikum Bremen‐OstBremenGermany
| | - Fanny Senner
- Institute of Psychiatric Phenomics and Genomics (IPPG)University HospitalLMU MunichMunichGermany
- Department of Psychiatry and PsychotherapyLudwig‐Maximilians‐University MunichMunichGermany
| | - Giovanni Severino
- Department of Biomedical SciencesUniversity of CagliariCagliariItaly
| | - Tatyana Shekhtman
- Department of PsychiatryUniversity of California San DiegoSan DiegoCAUSA
| | - Paul D Shilling
- Department of PsychiatryUniversity of California San DiegoSan DiegoCAUSA
| | - Christian Simhandl
- Sigmund Freud UniversityViennaAustria
- Bipolar ZentrumWiener NeustadtAustria
| | | | | | - Alessio Squassina
- Department of Biomedical SciencesUniversity of CagliariCagliariItaly
| | - Thomas Stamm
- Department of Psychiatry and PsychotherapyCharité ‐ Universitätsmedizin BerlinBerlinGermany
- Department of Psychiatry, Psychotherapy and PsychosomaticsMedical School BrandenburgNeuruppinGermany
| | - Sophia Stegmaier
- Department of Psychiatry and PsychotherapyNeurophysiology & Interventional NeuropsychiatryUniversity of TübingenTübingenGermany
| | | | - Pavla Stopkova
- National Institute of Mental HealthKlecanyCzech Republic
| | - Andreas Thiel
- Department of Psychiatry and PsychotherapyAgaplesion DiakonieklinikumRotenburgGermany
| | | | | | | | - Eduard Vieta
- Bipolar Disorders ProgramInstitute of NeurosciencesHospital ClinicUniversity of BarcelonaIDIBAPS, CIBERSAMBarcelonaSpain
| | - Julia Veeh
- Department of Psychiatry, Psychosomatic Medicine and PsychotherapyUniversity Hospital FrankfurtFrankfurtGermany
| | - Martin von Hagen
- Clinic for Psychiatry and PsychotherapyClinical Center Werra‐MeißnerEschwegeGermany
| | - Moritz E Wigand
- Department of Psychiatry IIUlm UniversityBezirkskrankenhaus GünzburgGünzburgGermany
| | - Jens Wiltfang
- Department of Psychiatry and PsychotherapyUniversity Medical Center (UMG)Georg‐August University GöttingenGöttingenGermany
| | - Stephanie Witt
- Department of Genetic Epidemiology in PsychiatryCentral Institute of Mental HealthMedical Faculty MannheimUniversity of HeidelbergMannheimGermany
| | - Adam Wright
- School of PsychiatryUniversity of New South WalesSydneyNSWAustralia
- Black Dog InstitutePrince of Wales HospitalSydneyNSWAustralia
| | - Peter P Zandi
- Department of Psychiatry and Behavioral SciencesJohns Hopkins UniversityBaltimoreMDUSA
| | | | - Markus Nöthen
- Institute of Human GeneticsUniversity of Bonn and Department of GenomicsLife & Brain CenterBonnGermany
| | - Marcella Rietschel
- Department of Genetic Epidemiology in PsychiatryCentral Institute of Mental HealthMedical Faculty MannheimUniversity of HeidelbergMannheimGermany
| | - Thomas G Schulze
- Institute of Psychiatric Phenomics and Genomics (IPPG)University HospitalLMU MunichMunichGermany
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11
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Post RM, Altshuler LL, Kupka R, McElroy SL, Frye MA, Rowe M, Grunze H, Suppes T, Keck PE, Leverich GS, Nolen WA. Multigenerational transmission of liability to psychiatric illness in offspring of parents with bipolar disorder. Bipolar Disord 2018; 20:432-440. [PMID: 29926532 DOI: 10.1111/bdi.12668] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
INTRODUCTION Instead of the typical assessment of risk of illness in the offspring based on a parent with bipolar disorder, we explored the potential multigenerational conveyance across several disorders of the vulnerability to illness in the offspring of a patient with bipolar disorder. METHODS A total of 968 outpatients (average age 41 years) with bipolar illness gave informed consent and filled out a detailed questionnaire about a family history in their parents, grandparents, and offspring of: depression; bipolar disorder; alcohol abuse; substance abuse; suicide attempt; or "other" illness. Of those with children, 346 were from the USA and 132 were from Europe. Amount and type of illness in progenitors in two and three previous generations were related to offspring illness. RESULTS The type of illness seen in both prior generations was associated with the same type of illness in the offspring of a bipolar patient, including depression, bipolar disorder, alcohol and substance abuse and "other" illness, but not suicide attempts. There was an impact of multiple generations, such that depression in grandparents and/or great-grandparents increased the risk of depression in the offspring from 12.6% to 41.4%. CONCLUSIONS A family history of illness burden in prior generations was previously related to an earlier age of onset of bipolar illness in our adult patients with bipolar disorder and is now also found to be related to the incidence of multiple psychiatric illnesses in their offspring. Genetic and epigenetic mechanisms deserve consideration for this multigenerational conveyance of illness vulnerability, and clinical and public health attempts to prevent or slow this transmission are indicated.
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Affiliation(s)
- Robert M Post
- Bipolar Collaborative Network, Bethesda, Maryland
- Department of Psychiatry and Behavioral Sciences, George Washington University, Washington, District of Columbia
| | - Lori L Altshuler
- Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California, Los Angeles, California
- Department of Psychiatry, VA Greater Los Angeles Healthcare System, West Los Angeles Healthcare Center, Los Angeles, California
| | - Ralph Kupka
- Department of Psychiatry and Amsterdam Public Health Research Institute, VU University Medical Center, Amsterdam, The Netherlands
| | - Susan L McElroy
- Lindner Center of HOPE, Mason, Ohio
- Biological Psychiatry Program, University of Cincinnati Medical College, Cincinnati, Ohio
| | - Mark A Frye
- Department of Psychiatry, Mayo Clinic, Rochester, Minnesota
| | - Michael Rowe
- Bipolar Collaborative Network, Bethesda, Maryland
| | - Heinz Grunze
- Klinikum am Weissenhof, Weinsberg Germany & Paracelsus Medical University, Nuremberg, Germany
| | - Trisha Suppes
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Palo Alto, California
- V.A. Palo Alto Health Care System, Palo Alto, California
| | - Paul E Keck
- Lindner Center of HOPE, Mason, Ohio
- Department of Psychiatry & Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, Ohio
| | | | - Willem A Nolen
- University Medical Center, University of Groningen, Groningen, the Netherlands
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12
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Post RM, McElroy S, Kupka R, Suppes T, Hellemann G, Nolen W, Frye M, Keck P, Grunze H, Rowe M. Axis II Personality Disorders Are Linked to an Adverse Course of Bipolar Disorder. J Nerv Ment Dis 2018; 206:469-472. [PMID: 29781886 DOI: 10.1097/nmd.0000000000000819] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
The relationship of personality disorder (PD) psychopathology to the course of bipolar disorder remains inadequately described. After giving informed consent, more than 782 outpatients with bipolar disorder rated themselves on the 99-item Personality Disorder Questionnaire, Version 4 (PDQ4) when depressed or euthymic. They also rated six poor prognosis factors (PPFs). The relationships of the PPFs to the total PDQ4 score were examined by a linear regression. Even after correcting for the higher PDQ4 scores observed when patients were suffering depression, the PDQ4 was significantly related to a history of child abuse, early age of onset, an anxiety disorder comorbidity, rapid cycling, and 20 or more previous episodes, but not substance abuse. The data suggest close relationships between the total burden of PD psychopathology and correlates of an adverse outcome of bipolar disorder. The nature of this of association and approaches to treatment of comorbid PD remain to be further explored.
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Affiliation(s)
| | | | - Ralph Kupka
- VU University Medical Center, Department of Psychiatry, Amsterdam, the Netherlands
| | - Trisha Suppes
- Stanford University School of Medicine and V.A. Palo Alto Health Care System, California
| | - Gerhard Hellemann
- UCLA Mood Disorders Research Program and VA Medical Center, Los Angeles, CA
| | - Willem Nolen
- Universitair Medisch Centrum Groningen (UMCG), the Netherlands
| | | | | | - Heinz Grunze
- Department of Psychiatry and Psychotherapy, Christian Doppler Klinik, Paracelsus Medical University Salzburg, Austria
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13
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Bauer M, Glenn T, Alda M, Aleksandrovich MA, Andreassen OA, Angelopoulos E, Ardau R, Ayhan Y, Baethge C, Bharathram SR, Bauer R, Baune BT, Becerra-Palars C, Bellivier F, Belmaker RH, Berk M, Bersudsky Y, Bicakci Ş, Birabwa-Oketcho H, Bjella TD, Bossini L, Cabrera J, Cheung EYW, Del Zompo M, Dodd S, Donix M, Etain B, Fagiolini A, Fountoulakis KN, Frye MA, Gonzalez-Pinto A, Gottlieb JF, Grof P, Harima H, Henry C, Isometsä ET, Janno S, Kapczinski F, Kardell M, Khaldi S, Kliwicki S, König B, Kot TL, Krogh R, Kunz M, Lafer B, Landén M, Larsen ER, Lewitzka U, Licht RW, Lopez-Jaramillo C, MacQueen G, Manchia M, Marsh W, Martinez-Cengotitabengoa M, Melle I, Meza-Urzúa F, Yee Ming M, Monteith S, Morken G, Mosca E, Munoz R, Mythri SV, Nacef F, Nadella RK, Nery FG, Nielsen RE, O'Donovan C, Omrani A, Osher Y, Østermark Sørensen H, Ouali U, Pica Ruiz Y, Pilhatsch M, Pinna M, da Ponte FDR, Quiroz D, Ramesar R, Rasgon N, Reddy MS, Reif A, Ritter P, Rybakowski JK, Sagduyu K, Scippa ÂM, Severus E, Simhandl C, Stein DJ, Strejilevich S, Subramaniam M, Sulaiman AH, Suominen K, Tagata H, Tatebayashi Y, Tondo L, Torrent C, Vaaler AE, Veeh J, Vieta E, Viswanath B, Yoldi-Negrete M, Zetin M, Zgueb Y, Whybrow PC. Solar insolation in springtime influences age of onset of bipolar I disorder. Acta Psychiatr Scand 2017; 136:571-582. [PMID: 28722128 DOI: 10.1111/acps.12772] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/16/2017] [Indexed: 01/19/2023]
Abstract
OBJECTIVE To confirm prior findings that the larger the maximum monthly increase in solar insolation in springtime, the younger the age of onset of bipolar disorder. METHOD Data were collected from 5536 patients at 50 sites in 32 countries on six continents. Onset occurred at 456 locations in 57 countries. Variables included solar insolation, birth-cohort, family history, polarity of first episode and country physician density. RESULTS There was a significant, inverse association between the maximum monthly increase in solar insolation at the onset location, and the age of onset. This effect was reduced in those without a family history of mood disorders and with a first episode of mania rather than depression. The maximum monthly increase occurred in springtime. The youngest birth-cohort had the youngest age of onset. All prior relationships were confirmed using both the entire sample, and only the youngest birth-cohort (all estimated coefficients P < 0.001). CONCLUSION A large increase in springtime solar insolation may impact the onset of bipolar disorder, especially with a family history of mood disorders. Recent societal changes that affect light exposure (LED lighting, mobile devices backlit with LEDs) may influence adaptability to a springtime circadian challenge.
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Affiliation(s)
- M Bauer
- Department of Psychiatry and Psychotherapy, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - T Glenn
- ChronoRecord Association, Fullerton, CA, USA
| | - M Alda
- Department of Psychiatry, Dalhousie University, Halifax, NS, Canada
| | | | - O A Andreassen
- NORMENT - K.G. Jebsen Centre for Psychosis Research, Division of Mental Health and Addiction, Oslo University Hospital & Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - E Angelopoulos
- Department of Psychiatry, Medical School, Eginition Hospital, National and Capodistrian University of Athens, Athens, Greece
| | - R Ardau
- Section of Neurosciences and Clinical Pharmacology, Department of Biomedical Sciences, University of Cagliari, Sardinia, Italy
| | - Y Ayhan
- Department of Psychiatry, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - C Baethge
- Department of Psychiatry and Psychotherapy, University of Cologne Medical School, Cologne, Germany
| | | | - R Bauer
- Department of Psychiatry and Psychotherapy, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - B T Baune
- Department of Psychiatry, School of Medicine, University of Adelaide, Adelaide, SA, Australia
| | - C Becerra-Palars
- National Institute of Psychiatry '"Ramón de la Fuente Muñiz", Mexico City, Mexico
| | - F Bellivier
- Psychiatry and Addiction Medicine, Assistance Publique - Hôpitaux de Paris, FondaMental Foundation, INSERM UMR-S1144, Denis Diderot University, René Descartes University, Paris, France
| | - R H Belmaker
- Department of Psychiatry, Faculty of Health Sciences, Beer Sheva Mental Health Center, Ben Gurion University of the Negev, Beer Sheva, Israel
| | - M Berk
- IMPACT Strategic Research Centre, School of Medicine, Barwon Health, Deakin University, Geelong, Vic., Australia.,Department of Psychiatry, Orygen, the National Centre for Excellence in Youth Mental Health, the Centre for Youth Mental Health and the Florey Institute for Neuroscience and Mental Health, University of Melbourne, Parkville, Vic., Australia
| | - Y Bersudsky
- Department of Psychiatry, Faculty of Health Sciences, Beer Sheva Mental Health Center, Ben Gurion University of the Negev, Beer Sheva, Israel
| | - Ş Bicakci
- Department of Psychiatry, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | | | - T D Bjella
- NORMENT - K.G. Jebsen Centre for Psychosis Research, Division of Mental Health and Addiction, Oslo University Hospital & Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - L Bossini
- Department of Molecular Medicine and Department of Mental Health (DAI), University of Siena and University of Siena Medical Center (AOUS), Siena, Italy
| | - J Cabrera
- Mood Disorders Clinic, Dr. Jose Horwitz Psychiatric Institute, Santiago de Chile, Chile
| | - E Y W Cheung
- Department of General Adult Psychiatry, Castle Peak Hospital, Tuen Mun, Hong Kong
| | - M Del Zompo
- Section of Neurosciences and Clinical Pharmacology, Department of Biomedical Sciences, University of Cagliari, Sardinia, Italy
| | - S Dodd
- IMPACT Strategic Research Centre, School of Medicine, Barwon Health, Deakin University, Geelong, Vic., Australia.,Department of Psychiatry, University of Melbourneo, Parkville, Vic, Australia
| | - M Donix
- Department of Psychiatry and Psychotherapy, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - B Etain
- Psychiatry and Addiction Medicine, Assistance Publique - Hôpitaux de Paris, FondaMental Foundation, INSERM UMR-S1144, Denis Diderot University, René Descartes University, Paris, France
| | - A Fagiolini
- Department of Molecular Medicine and Department of Mental Health (DAI), University of Siena and University of Siena Medical Center (AOUS), Siena, Italy
| | - K N Fountoulakis
- Division of Neurosciences, 3rd Department of Psychiatry, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - M A Frye
- Department of Psychiatry & Psychology, Mayo Clinic Depression Center, Mayo Clinic, Rochester, MN, USA
| | - A Gonzalez-Pinto
- Department of Psychiatry, University Hospital of Alava, University of the Basque Country, CIBERSAM, Vitoria, Spain
| | - J F Gottlieb
- Department of Psychiatry, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - P Grof
- Mood Disorders Center of Ottawa, University of Toronto, Toronto, ON, Canada
| | - H Harima
- Department of Psychiatry, Tokyo Metropolitan Matsuzawa Hospital, Setagaya, Tokyo, Japan
| | - C Henry
- AP-HP, Hopitaux Universitaires Henri Mondor and INSERM U955 (IMRB) and Université Paris Est and Institut Pasteur, Unité Perception et Mémoire, Paris, France
| | - E T Isometsä
- Department of Psychiatry, University of Helsinki and Helsinki University Hospital, Helsinki, Finland.,National Institute for Health and Welfare, Helsinki, Finland
| | - S Janno
- Department of Psychiatry, University of Tartu, Tartu, Estonia
| | - F Kapczinski
- Department of Psychiatry, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - M Kardell
- Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, The Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - S Khaldi
- Private practice, Tunis, Tunisia
| | - S Kliwicki
- Department of Adult Psychiatry, Poznan University of Medical Sciences, Poznan, Poland
| | - B König
- BIPOLAR Zentrum Wiener Neustadt, Wiener Neustadt, Austria
| | - T L Kot
- Khanty-Mansiysk Clinical Psychoneurological Hospital, Khanty-Mansiysk, Russia
| | - R Krogh
- Department of Affective Disorders, Q, Mood Disorders Research Unit, Aarhus University Hospital, Aarhus, Denmark
| | - M Kunz
- Department of Psychiatry, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - B Lafer
- Bipolar Disorder Research Program, Department of Psychiatry, University of São Paulo Medical School, São Paulo, Brazil
| | - M Landén
- Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Physiology, the Sahlgrenska Academy, University of Gothenburg, Gothenburg and Mölndal, Sweden.,Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - E R Larsen
- Department of Affective Disorders, Q, Mood Disorders Research Unit, Aarhus University Hospital, Aarhus, Denmark
| | - U Lewitzka
- Department of Psychiatry and Psychotherapy, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - R W Licht
- Unit for Psychiatric Research, Aalborg University Hospital, Psychiatry, Aalborg, Denmark.,Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - C Lopez-Jaramillo
- Mood Disorders Program, Hospital Universitario San Vicente Fundación, Research Group in Psychiatry, Department of Psychiatry, Faculty of Medicine, Universidad de Antioquia, Medellín, Colombia
| | - G MacQueen
- Department of Psychiatry, Faculty of Medicine, University of Calgary, Calgary, AB, Canada
| | - M Manchia
- Section of Psychiatry, Department of Medical Science and Public Health, University of Cagliari, Cagliari, Italy
| | - W Marsh
- Department of Psychiatry, University of Massachusetts, Worcester, MA, USA
| | - M Martinez-Cengotitabengoa
- Department of Psychiatry, University Hospital of Alava, University of the Basque Country, CIBERSAM, Vitoria, Spain
| | - I Melle
- NORMENT - K.G. Jebsen Centre for Psychosis Research, Division of Mental Health and Addiction, Oslo University Hospital & Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - F Meza-Urzúa
- National Institute of Psychiatry '"Ramón de la Fuente Muñiz", Mexico City, Mexico
| | - M Yee Ming
- Department of General Psychiatry, Mood Disorders Unit, Institute of Mental Health, Singapore City, Singapore
| | - S Monteith
- Traverse City Campus, Michigan State University College of Human Medicine, Traverse City, MI, USA
| | - G Morken
- Department of Mental Health, Norwegian University of Science and Technology - NTNU, Trondheim, Norway.,Department of Psychiatry, St Olavs' University Hospital, Trondheim, Norway
| | - E Mosca
- Section of Neurosciences and Clinical Pharmacology, Department of Biomedical Sciences, University of Cagliari, Sardinia, Italy
| | - R Munoz
- Department of Psychiatry, University of California San Diego, San Diego, CA, USA
| | - S V Mythri
- Asha Bipolar Clinic, Asha Hospital, Hyderabad, Telangana, India
| | - F Nacef
- Razi Hospital, Faculty of Medicine, University of Tunis-El Manar, Tunis, Tunisia
| | - R K Nadella
- Department of Psychiatry, NIMHANS, Bangalore, India
| | - F G Nery
- Bipolar Disorder Research Program, Department of Psychiatry, University of São Paulo Medical School, São Paulo, Brazil
| | - R E Nielsen
- Unit for Psychiatric Research, Aalborg University Hospital, Psychiatry, Aalborg, Denmark.,Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - C O'Donovan
- Department of Psychiatry, Dalhousie University, Halifax, NS, Canada
| | - A Omrani
- Tunisian Bipolar Forum, Érable Médical Cabinet 324, Tunis, Tunisia
| | - Y Osher
- Department of Psychiatry, Faculty of Health Sciences, Beer Sheva Mental Health Center, Ben Gurion University of the Negev, Beer Sheva, Israel
| | - H Østermark Sørensen
- Unit for Psychiatric Research, Aalborg University Hospital, Psychiatry, Aalborg, Denmark
| | - U Ouali
- Razi Hospital, Faculty of Medicine, University of Tunis-El Manar, Tunis, Tunisia
| | - Y Pica Ruiz
- Hospital "Ángeles del Pedregal", Mexico City, Mexico
| | - M Pilhatsch
- Department of Psychiatry and Psychotherapy, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - M Pinna
- Lucio Bini Mood Disorder Center, Cagliari, Italy
| | - F D R da Ponte
- Department of Psychiatry, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - D Quiroz
- Deparment of Psychiatry, Diego Portales University, Santiago de Chile, Chile
| | - R Ramesar
- UCT/MRC Human Genetics Research Unit, Division of Human Genetics, Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa
| | - N Rasgon
- Department of Psychiatry and Behavioral Sciences, Stanford School of Medicine, Palo Alto, CA, USA
| | - M S Reddy
- Asha Bipolar Clinic, Asha Hospital, Hyderabad, Telangana, India
| | - A Reif
- Department of Psychiatry, Psychosomatic Medicine and Psychotherapy, University Hospital Frankfurt, Johann Wolfgang Goethe-Universität Frankfurt am Main, Frankfurt am Main, Germany
| | - P Ritter
- Department of Psychiatry and Psychotherapy, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - J K Rybakowski
- Department of Adult Psychiatry, Poznan University of Medical Sciences, Poznan, Poland
| | - K Sagduyu
- Department of Psychiatry, University of Missouri Kansas City School of Medicine, Kansas City, MO, USA
| | - Â M Scippa
- Department of Neuroscience and Mental Health, Federal University of Bahia, Salvador, Brazil
| | - E Severus
- Department of Psychiatry and Psychotherapy, University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany
| | - C Simhandl
- BIPOLAR Zentrum Wiener Neustadt, Wiener Neustadt, Austria
| | - D J Stein
- Department of Psychiatry, MRC Unit on Risk & Resilience in Mental Disorders, University of Cape Town, Cape Town, South Africa
| | - S Strejilevich
- Bipolar Disorder Program, Neuroscience Institute, Favaloro University, Buenos Aires, Argentina
| | - M Subramaniam
- Research Division, Institute of Mental Health, Singapore City, Singapore
| | - A H Sulaiman
- Department of Psychological Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - K Suominen
- Department of Social Services and Health Care, Psychiatry, City of Helsinki, Helsinki, Finland
| | - H Tagata
- Department of Psychiatry, Tokyo Metropolitan Matsuzawa Hospital, Setagaya, Tokyo, Japan
| | - Y Tatebayashi
- Schizophrenia & Affective Disorders Research Project, Tokyo Metropolitan Institute of Medical Science, Seatagaya, Tokyo, Japan
| | - L Tondo
- McLean Hospital-Harvard Medical School, Boston, MA, USA.,Mood Disorder Lucio Bini Centers, Cagliari e Roma, Italy
| | - C Torrent
- Clinical Institute of Neuroscience, Hospital Clinic, University of Barcelona, IDIBAPS, CIBERSAM, Barcelona, Catalonia, Spain
| | - A E Vaaler
- Department of Mental Health, Norwegian University of Science and Technology - NTNU, Trondheim, Norway.,Department of Psychiatry, St Olavs' University Hospital, Trondheim, Norway
| | - J Veeh
- Department of Psychiatry, Psychosomatic Medicine and Psychotherapy, University Hospital Frankfurt, Johann Wolfgang Goethe-Universität Frankfurt am Main, Frankfurt am Main, Germany
| | - E Vieta
- Clinical Institute of Neuroscience, Hospital Clinic, University of Barcelona, IDIBAPS, CIBERSAM, Barcelona, Catalonia, Spain
| | - B Viswanath
- Department of Psychiatry, NIMHANS, Bangalore, India
| | - M Yoldi-Negrete
- Consejo Nacional de Ciencia y Tecnología - Instituto Nacional de Psiquiatría Ramón de la Fuente Muñiz, Ciudad de México, Mexico
| | - M Zetin
- Department of Psychology, Chapman University, Orange, CA, USA
| | - Y Zgueb
- Razi Hospital, Faculty of Medicine, University of Tunis-El Manar, Tunis, Tunisia
| | - P C Whybrow
- Department of Psychiatry and Biobehavioral Sciences, Semel Institute for Neuroscience and Human Behavior University of California Los Angeles (UCLA), Los Angeles, CA, USA
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14
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Goldstein BI, Birmaher B, Carlson GA, DelBello MP, Findling RL, Fristad M, Kowatch RA, Miklowitz DJ, Nery FG, Perez‐Algorta G, Van Meter A, Zeni CP, Correll CU, Kim H, Wozniak J, Chang KD, Hillegers M, Youngstrom EA. The International Society for Bipolar Disorders Task Force report on pediatric bipolar disorder: Knowledge to date and directions for future research. Bipolar Disord 2017; 19:524-543. [PMID: 28944987 PMCID: PMC5716873 DOI: 10.1111/bdi.12556] [Citation(s) in RCA: 124] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2017] [Accepted: 08/14/2017] [Indexed: 02/06/2023]
Abstract
OBJECTIVES Over the past two decades, there has been tremendous growth in research regarding bipolar disorder (BD) among children and adolescents (ie, pediatric BD [PBD]). The primary purpose of this article is to distill the extant literature, dispel myths or exaggerated assertions in the field, and disseminate clinically relevant findings. METHODS An international group of experts completed a selective review of the literature, emphasizing areas of consensus, identifying limitations and gaps in the literature, and highlighting future directions to mitigate these gaps. RESULTS Substantial, and increasingly international, research has accumulated regarding the phenomenology, differential diagnosis, course, treatment, and neurobiology of PBD. Prior division around the role of irritability and of screening tools in diagnosis has largely abated. Gold-standard pharmacologic trials inform treatment of manic/mixed episodes, whereas fewer data address bipolar depression and maintenance/continuation treatment. Adjunctive psychosocial treatment provides a forum for psychoeducation and targets primarily depressive symptoms. Numerous neurocognitive and neuroimaging studies, and increasing peripheral biomarker studies, largely converge with prior findings from adults with BD. CONCLUSIONS As data have accumulated and controversy has dissipated, the field has moved past existential questions about PBD toward defining and pursuing pressing clinical and scientific priorities that remain. The overall body of evidence supports the position that perceptions about marked international (US vs elsewhere) and developmental (pediatric vs adult) differences have been overstated, although additional research on these topics is warranted. Traction toward improved outcomes will be supported by continued emphasis on pathophysiology and novel therapeutics.
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Affiliation(s)
- Benjamin I Goldstein
- Centre for Youth Bipolar DisorderSunnybrook Health Sciences CentreTorontoCanada,Departments of Psychiatry and PharmacologyUniversity of TorontoTorontoCanada
| | - Boris Birmaher
- Department of PsychiatryUniversity of Pittsburgh School of MedicinePittsburghPAUSA
| | - Gabrielle A Carlson
- Department of PsychiatryStony Brook University School of MedicineStony BrookNYUSA
| | - Melissa P DelBello
- Department of Psychiatry & Behavioral NeuroscienceUniversity of CincinnatiCincinnatiOHUSA
| | - Robert L Findling
- Department of Psychiatry & Behavioral SciencesThe Johns Hopkins UniversityBaltimoreMDUSA
| | - Mary Fristad
- Ohio State University Wexner Medical Center/Nationwide Children's HospitalColumbusOHUSA
| | - Robert A Kowatch
- Ohio State University Wexner Medical Center/Nationwide Children's HospitalColumbusOHUSA
| | | | - Fabiano G Nery
- Department of Psychiatry & Behavioral NeuroscienceUniversity of CincinnatiCincinnatiOHUSA
| | | | - Anna Van Meter
- Ferkauf Graduate School of PsychologyYeshiva UniversityBronxNYUSA
| | | | - Christoph U Correll
- The Zucker Hillside HospitalDepartment of PsychiatryNorthwell HealthGlen OaksNYUSA,Department of Psychiatry and Molecular MedicineHofstra Northwell School of MedicineHempsteadNYUSA
| | - Hyo‐Won Kim
- Department of PsychiatryUniversity of Ulsan College of MedicineAsan Medical CenterSeoulKorea
| | - Janet Wozniak
- Clinical and Research Program in Pediatric PsychopharmacologyMassachusetts General HospitalHarvard Medical SchoolBostonMAUSA
| | - Kiki D Chang
- Department of PsychiatryStanford UniversityPalo AltoCAUSA
| | - Manon Hillegers
- Department of Child and Adolescent Psychiatry and PsychologyErasmus Medical Center‐SophiaRotterdamThe Netherlands
| | - Eric A Youngstrom
- Department of Psychology and NeuroscienceUniversity of North CarolinaChapel HillNCUSA
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15
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Post RM, Altshuler LL, Kupka R, McElroy SL, Frye MA, Rowe M, Grunze H, Suppes T, Keck PE, Leverich GS, Nolen WA. More childhood onset bipolar disorder in the United States than Canada or Europe: Implications for treatment and prevention. Neurosci Biobehav Rev 2017; 74:204-213. [PMID: 28119069 DOI: 10.1016/j.neubiorev.2017.01.022] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2016] [Accepted: 01/18/2017] [Indexed: 02/05/2023]
Abstract
Evidence of a high or increasing incidence of childhood onset bipolar disorder in the United States (US) has been viewed skeptically. Here we review evidence that childhood onsets of bipolar disorder are more common in the US than in Europe, treatment delays are longer, and illness course is more adverse and difficult. Epidemiological data and studies of offspring at high risk also support these findings. In our cohort of outpatients with bipolar disorder, two of the major vulnerability factors for early onset - genetics and environmental adversity in childhood - were also greater in the US than in Europe. An increased familial loading for multiple psychiatric disorders was apparent in 4 generations of the family members of the patients from the US, and that familial burden was linked to early onset bipolar disorder. Since both early onset and treatment delay are risk factors for a poor outcome in adulthood, new clinical, research, and public health initiatives are needed to begin to address and ameliorate this ongoing and potentially devastating clinical situation.
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Affiliation(s)
- Robert M Post
- Bipolar Collaborative Network, Bethesda, MD, USA; Department of Psychiatry and Behavioral Sciences, George Washington University, Washington, D.C., USA.
| | - Lori L Altshuler
- Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California, Los Angeles, CA, USA; Department of Psychiatry, VA Greater Los Angeles Healthcare System, West Los Angeles Healthcare Center, Los Angeles, CA, USA
| | - Ralph Kupka
- Department of Psychiatry & Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Susan L McElroy
- Lindner Center of HOPE, Mason, OH, USA; Biological Psychiatry Program, University of Cincinnati Medical College, Cincinnati, OH, USA
| | - Mark A Frye
- Department of Psychiatry, Mayo Clinic, Rochester, MI, USA
| | - Michael Rowe
- Bipolar Collaborative Network, Bethesda, MD, USA
| | - Heinz Grunze
- Paracelsius Medical University, Salzburg, Austria
| | - Trisha Suppes
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Palo Alto, CA, USA; V.A. Palo Alto Health Care System, Palo Alto, CA, USA
| | - Paul E Keck
- Department of Psychiatry & Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, OH, USA; Lindner Center of HOPE, Mason, OH, USA
| | | | - Willem A Nolen
- University Medical Center, University of Groningen, Groningen, The Netherlands
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16
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Nassan M, Li Q, Croarkin PE, Chen W, Colby CL, Veldic M, McElroy SL, Jenkins GD, Ryu E, Cunningham JM, Leboyer M, Frye MA, Biernacka JM. A genome wide association study suggests the association of muskelin with early onset bipolar disorder: Implications for a GABAergic epileptogenic neurogenesis model. J Affect Disord 2017; 208:120-129. [PMID: 27769005 DOI: 10.1016/j.jad.2016.09.049] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2016] [Accepted: 09/22/2016] [Indexed: 12/28/2022]
Abstract
BACKGROUND Although multiple genes have been implicated in bipolar disorder (BD), they explain only a small proportion of its heritability. Identifying additional BD risk variants may be impaired by phenotypic heterogeneity, which is usually not taken into account in genome-wide association studies (GWAS). BD with early age at onset is a more homogeneous familial form of the disorder associated with greater symptom severity. METHODS We conducted a GWAS of early-onset BD (onset of mania/hypomania ≤19 years old) in a discovery sample of 419 cases and 1034 controls and a replication sample of 181 cases and 777 controls. These two samples were meta-analyzed, followed by replication of one signal in a third independent sample of 141 cases and 746 controls. RESULTS No single nucleotide polymorphism (SNP) associations were genome-wide significant in the discovery sample. Of the top 15 SNPs in the discovery analysis, rs114034759 in the muskelin (MKLN1) gene was nominally significant in the replication analysis, and was among the top associations in the meta-analysis (p=2.63E-06, OR=1.9). In the third sample, this SNP was again associated with early-onset BD (p=0.036, OR=1.6). Gene expression analysis showed that the rs114034759 risk allele is associated with decreased hippocampal MKLN1 expression. LIMITATIONS The sample sizes of the early-onset BD subgroups were relatively small. CONCLUSIONS Our results suggest MKLN1 is associated with early-onset BD. MKLN1 regulates cellular trafficking of GABA-A receptors, which is involved in synaptic transmission and plasticity, and is implicated in the mechanism of action of a group of antiepileptic mood stabilizers. These results therefore indicate that GABAergic neurotransmission may be implicated in early-onset BD. We propose that an increase in GABA-A receptors in the hippocampus in BD patients due to lower MKLN1 expression might increase the excitability during the GABA-excited early phase of young neurons, leading to an increased risk of developing a manic/hypomanic episode. Further studies are needed to test this model.
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Affiliation(s)
- Malik Nassan
- Department of Psychiatry & Psychology, Mayo Clinic Depression Center, Mayo Clinic, Rochester, MN, United States.
| | - Qingqin Li
- Janssen Research & Development, LLC, Titusville, NJ, United States
| | - Paul E Croarkin
- Department of Psychiatry & Psychology, Mayo Clinic Depression Center, Mayo Clinic, Rochester, MN, United States
| | - Wenan Chen
- Department of Health Sciences Research, Mayo Clinic, Rochester, MN, United States
| | - Colin L Colby
- Department of Health Sciences Research, Mayo Clinic, Rochester, MN, United States
| | - Marin Veldic
- Department of Psychiatry & Psychology, Mayo Clinic Depression Center, Mayo Clinic, Rochester, MN, United States
| | - Susan L McElroy
- Lindner Center of HOPE, Mason, OH and Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati, Cincinnati, OH, United States
| | - Gregory D Jenkins
- Department of Health Sciences Research, Mayo Clinic, Rochester, MN, United States
| | - Euijung Ryu
- Department of Health Sciences Research, Mayo Clinic, Rochester, MN, United States
| | - Julie M Cunningham
- Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, United States
| | - Marion Leboyer
- Université Paris-Est Créteil Val de Marne, Créteil, France
| | - Mark A Frye
- Department of Psychiatry & Psychology, Mayo Clinic Depression Center, Mayo Clinic, Rochester, MN, United States
| | - Joanna M Biernacka
- Department of Psychiatry & Psychology, Mayo Clinic Depression Center, Mayo Clinic, Rochester, MN, United States; Department of Health Sciences Research, Mayo Clinic, Rochester, MN, United States.
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Post RM, Altshuler LL, Kupka R, McElroy SL, Frye MA, Rowe M, Grunze H, Suppes T, Keck PE, Nolen WA. Illnesses in siblings of US patients with bipolar disorder relate to multigenerational family history and patients severity of illness. J Affect Disord 2017; 207:313-319. [PMID: 27741468 DOI: 10.1016/j.jad.2016.09.042] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2016] [Revised: 09/07/2016] [Accepted: 09/27/2016] [Indexed: 02/05/2023]
Abstract
BACKGROUND Patients with bipolar disorder from the US have more early-onset illness and a greater familial loading for psychiatric problems than those from the Netherlands or Germany (abbreviated here as Europe). We hypothesized that these regional differences in illness burden would extend to the patients siblings. METHODS Outpatients with bipolar disorder gave consent for participation in a treatment outcome network and for filling out detailed questionnaires. This included a family history of unipolar depression, bipolar disorder, suicide attempt, alcohol abuse/dependence, drug abuse/dependence, and "other" illness elicited for the patients' grandparents, parents, spouses, offspring, and siblings. Problems in the siblings were examined as a function of parental and grandparental problems and the patients' adverse illness characteristics or poor prognosis factors (PPFs). RESULTS Each problem in the siblings was significantly (p<0.001) more prevalent in those from the US than in those from Europe. In the US, problems in the parents and grandparents were almost uniformly associated with the same problems in the siblings, and sibling problems were related to the number of PPFs observed in the patients. LIMITATIONS Family history was based on patient report. CONCLUSIONS Increased familial loading for psychiatric problems extends through 4 generations of patients with bipolar disorder from the US compared to Europe, and appears to "breed true" into the siblings of the patients. In addition to early onset, a variety of PPFs are associated with the burden of psychiatric problems in the patients' siblings and offspring. Greater attention to the multigenerational prevalence of illness in patients from the US is indicated.
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Affiliation(s)
- Robert M Post
- Bipolar Collaborative Network, Bethesda, MD, USA; Department of Psychiatry and Behavioral Sciences, George Washington University, Washington D.C., USA
| | - Lori L Altshuler
- Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California, Los Angeles, CA, USA; Department of Psychiatry, VA Greater Los Angeles Healthcare System, West Los Angeles Healthcare Center, Los Angeles, CA, USA
| | - Ralph Kupka
- Department of Psychiatry & Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Susan L McElroy
- Lindner Center of HOPE, Mason, OH, USA; Biological Psychiatry Program, University of Cincinnati Medical College, Cincinnati, OH, USA
| | - Mark A Frye
- Department of Psychiatry, Mayo Clinic, Rochester, MI, USA
| | - Michael Rowe
- Bipolar Collaborative Network, Bethesda, MD, USA
| | - Heinz Grunze
- Department of Psychiatry and Psychotherapy, Christian Doppler Klinik, Paracelsus Medical University Salzburg, Austria
| | - Trisha Suppes
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Palo Alto, CA, USA; V.A. Palo Alto Health Care System, Palo Alto, CA, USA
| | - Paul E Keck
- Department of Psychiatry & Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, OH, USA; Lindner Center of HOPE, Mason, OH, USA
| | - Willem A Nolen
- University Medical Center, University of Groningen, Groningen, The Netherlands
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Categorical and dimensional psychopathology in Dutch and US offspring of parents with bipolar disorder: A preliminary cross-national comparison. J Affect Disord 2016; 205:95-102. [PMID: 27423424 PMCID: PMC5373647 DOI: 10.1016/j.jad.2016.06.011] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2016] [Revised: 05/30/2016] [Accepted: 06/03/2016] [Indexed: 11/24/2022]
Abstract
OBJECTIVE Accumulating evidence suggests cross-national differences in adults with bipolar disorder (BD), but also in the susceptibility of their offspring (bipolar offspring). This study aims to explore and clarify cross-national variation in the prevalence of categorical and dimensional psychopathology between bipolar offspring in the US and The Netherlands. METHODS We compared levels of psychopathology in offspring of the Pittsburgh Bipolar Offspring Study (n=224) and the Dutch Bipolar Offspring Study (n=136) (age 10-18). Categorical psychopathology was ascertained through interviews using the Schedule for Affective Disorders and Schizophrenia for School Age Children (K-SADS-PL), dimensional psychopathology by parental reports using the Child Behavior Checklist (CBCL). RESULTS Higher rates of categorical psychopathology were observed in the US versus the Dutch samples (66% versus 44%). We found no differences in the overall prevalence of mood disorders, including BD-I or -II, but more comorbidity in mood disorders in US versus Dutch offspring (80% versus 34%). The strongest predictors of categorical psychopathology were maternal BD (OR: 1.72, p<.05), older age of the offspring (OR: 1.19, p<.05), and country of origin (US; OR: 2.17, p<.001). Regarding comorbidity, only country of origin (OR: 7.84, p<.001) was a significant predictor. In general, we found no differences in dimensional psychopathology based on CBCL reports. LIMITATIONS Preliminary measure of inter-site reliability. CONCLUSIONS We found cross-national differences in prevalence of categorical diagnoses of non-mood disorders in bipolar offspring, but not in mood disorder diagnoses nor in parent-reported dimensional psychopathology. Cross-national variation was only partially explained by between-sample differences. Cultural and methodological explanations for these findings warrant further study.
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Post RM, Altshuler LL, Kupka R, McElroy SL, Frye MA, Rowe M, Grunze H, Suppes T, Keck PE, Leverich GS, Nolen WA. Age of onset of bipolar disorder: Combined effect of childhood adversity and familial loading of psychiatric disorders. J Psychiatr Res 2016; 81:63-70. [PMID: 27392070 DOI: 10.1016/j.jpsychires.2016.06.008] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2015] [Revised: 04/18/2016] [Accepted: 06/10/2016] [Indexed: 02/05/2023]
Abstract
BACKGROUND Family history and adversity in childhood are two replicated risk factors for early onset bipolar disorder. However, their combined impact has not been adequately studied. METHODS Based on questionnaire data from 968 outpatients with bipolar disorder who gave informed consent, the relationship and interaction of: 1) parental and grandparental total burden of psychiatric illness; and 2) the degree of adversity the patient experienced in childhood on their age of onset of bipolar disorder was examined with multiple regression and illustrated with a heat map. RESULTS The familial loading and child adversity vulnerability factors were significantly related to age of onset of bipolar and their combined effect was even larger. A heat map showed that at the extremes (none of each factor vs high amounts of both) the average age of onset differed by almost 20 years (mean = 25.8 vs 5.9 years of age). LIMITATIONS The data were not based on interviews of family members and came from unverified answers on a patient questionnaire. CONCLUSIONS Family loading for psychiatric illness and adversity in childhood combine to have a very large influence on age of onset of bipolar disorder. These variables should be considered in assessment of risk for illness onset in different populations, the need for early intervention, and in the design of studies of primary and secondary prevention.
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Affiliation(s)
- Robert M Post
- Bipolar Collaborative Network, Bethesda, MD, USA; Department of Psychiatry and Behavioral Sciences, George Washington University, Washington D.C., USA.
| | - Lori L Altshuler
- Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California, Los Angeles, CA, USA; Department of Psychiatry, VA Greater Los Angeles Healthcare System, West Los Angeles Healthcare Center, Los Angeles, CA, USA
| | - Ralph Kupka
- Department of Psychiatry & Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Susan L McElroy
- Lindner Center of HOPE, Mason, OH, USA; Biological Psychiatry Program, University of Cincinnati Medical College, Cincinnati, OH, USA
| | - Mark A Frye
- Department of Psychiatry, Mayo Clinic, Rochester, MI, USA
| | - Michael Rowe
- Bipolar Collaborative Network, Bethesda, MD, USA
| | - Heinz Grunze
- Paracelsus Medical University, Salzburg, Austria
| | - Trisha Suppes
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Palo Alto, CA, USA; V.A. Palo Alto Health Care System, Palo Alto, CA, USA
| | - Paul E Keck
- Department of Psychiatry & Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, OH, USA; Lindner Center of HOPE, Mason, OH, USA
| | | | - Willem A Nolen
- University Medical Center, University of Groningen, Groningen, The Netherlands
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Ma Y, Gao H, Yu X, Si T, Wang G, Fang Y, Liu Z, Sun J, Yang H, Wang X, Li J, Zhang Y, Sachs G. Bipolar diagnosis in China: Evaluating diagnostic confidence using the Bipolarity Index. J Affect Disord 2016; 202:247-53. [PMID: 27286368 DOI: 10.1016/j.jad.2016.05.039] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2016] [Revised: 04/13/2016] [Accepted: 05/21/2016] [Indexed: 01/10/2023]
Abstract
BACKGROUND Diagnosis of bipolar disorder is inherently difficult. The goal of this study was to examine the utility and psychometric properties of the Bipolarity Index (BPx) in a population of patients treated in China. METHODS At nine Chinese health facilities participating in CAFÉ-BD, clinicians completed a standardized affective disorder evaluation for consecutive patients (N=615) with a clinical diagnosis of MDD and BPD and scored the Bipolarity Index. The investigators constructed ROC curves to determine the optimal cut off points to discriminate subjects in three clinical diagnostic groups: bipolar disorder (BPD), major depressive disorder (MDD) and healthy (no psychiatric diagnosis) controls (HC). This study is registered with ClinicalTrials.gov, number NCT02015143. RESULTS 1) The cut-off score between the MDD and BPD groups was 42.0, with a sensitivity of 0.957 and specificity of 0.881 (Z=63.064, P<0.001); the cut-off score between the MDD and BPD II groups was 34.0, with a sensitivity of 0.810 and specificity of 0.855 (Z=20.174, P<0.001); and the cut-off score between the BPD II and BPD I groups was 57.0, with a sensitivity of 0.680 and specificity of 0.772 (Z=9.636, P<0.001). 2) Five domains contributed to the discrimination results. State-related domains (episode characteristics and course of illness) made greater contributions than trait-related domains (age of onset, family history, and treatment response). LIMITATIONS The data are purely descriptive. The BPD II sample and the family history dataset were small. CONCLUSIONS Our finding indicates good reliability and validity for the Chinese version of the BPx, which encourages its use as a measure of diagnostic confidence for bipolar spectrum disorders. Further prospective study is necessary to determine if the BPx is useful in identifying subgroups among MDD subjects at high risk for conversion to BPD.
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Affiliation(s)
- Yantao Ma
- Peking University Sixth Hospital, Beijing, China; Peking University Institute of Mental Health, Beijing, China; Key Laboratory of Mental Health, Ministry of Health, Beijing, China
| | - Huimin Gao
- Peking University Sixth Hospital, Beijing, China; Peking University Institute of Mental Health, Beijing, China; Key Laboratory of Mental Health, Ministry of Health, Beijing, China
| | - Xin Yu
- Peking University Sixth Hospital, Beijing, China; Peking University Institute of Mental Health, Beijing, China; Key Laboratory of Mental Health, Ministry of Health, Beijing, China.
| | - Tianmei Si
- Peking University Sixth Hospital, Beijing, China; Peking University Institute of Mental Health, Beijing, China; Key Laboratory of Mental Health, Ministry of Health, Beijing, China
| | - Gang Wang
- Beijing An-ding Hospital, Beijing, China
| | - Yiru Fang
- Shanghai Mental Health Center, Shanghai, China
| | - Zhening Liu
- Hunan Xiangya Second Hospital, Changsha, Hunan province, China
| | - Jing Sun
- Nanjing Brain Hospital, Nanjing, Jiangsu province, China
| | - Haichen Yang
- Shenzhen Kangning Hospital, Shenzhen, Guangdong province, China
| | - Xueyi Wang
- Hebei Medical University First Hospital, Shi Jiazhuang, Hebei province, China
| | - Jing Li
- Sichuan University Huaxi Hospital Psychology Center, Chengdu, Sichuan province, China
| | - Yonghua Zhang
- Hangzhou Seventh Hospital, Hangzhou, Jiangsu province, China
| | - Gary Sachs
- Harvard University Massachusetts General Hospital, Boston, MA, USA.
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Dell'Osso B, Grancini B, Vismara M, De Cagna F, Maggi M, Molle M, Cremaschi L, Miller S, Ketter TA, Altamura AC. Age at onset in patients with bipolar I and II disorder: a comparison of large sample studies. J Affect Disord 2016; 201:57-63. [PMID: 27177297 DOI: 10.1016/j.jad.2016.04.009] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2016] [Revised: 03/14/2016] [Accepted: 04/11/2016] [Indexed: 01/19/2023]
Abstract
BACKGROUND Bipolar Disorder (BD) is a leading cause of disability worldwide and factors contributing to its burden include chronic relapsing course, comorbidity, suicide risk, and early age at onset (AAO). In particular, recent investigation has shown that BD onset may occur earlier than previously believed, even though whether BDI and II are different in such regard is still debated. Reduced samples may, moreover, limit the confidence in the published studies, with geographic issues, in turn, representing potentially conditioning factors. The present review was aimed to select and analyze large sample studies comparing AAO in BDI vs II patients. METHODS A PubMed literature search was performed, considering English-written articles published up to December 2015, comparing AAO in BDI vs II patients with sample size≥100 subjects per group. RESULTS Seventeen studies were considered suitable for revision, with 8 studies reporting statistically significant differences and 9 not. Among studies reporting statistically significant differences, mostly conducted in Europe, 6 showed an earlier AAO in BDI, while 2 in BDII subjects. LIMITATIONS Only studies with large samples included, considering AAO as a continuous variable, and providing a comparison between the bipolar subtypes. CONCLUSIONS Our findings suggest that AAO per se does not seem to reliably differentiate BDI from BDII patients and that such variable should likely be investigated in the context of other clinical characteristics, in order to assess its overall influence over BD course. Geographic factors may, in turn, play a potential role with future investigation warranted to further explore this specific issue.
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Affiliation(s)
- Bernardo Dell'Osso
- Department of Psychiatry, University of Milan, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy; Department of Psychiatry, Bipolar Disorders Clinic, Stanford Medical School, Stanford University, CA, USA.
| | - Benedetta Grancini
- Department of Psychiatry, University of Milan, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Matteo Vismara
- Department of Psychiatry, University of Milan, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Francesca De Cagna
- Department of Psychiatry, University of Milan, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Matteo Maggi
- Department of Psychiatry, University of Milan, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Mattia Molle
- Department of Psychiatry, University of Milan, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Laura Cremaschi
- Department of Psychiatry, University of Milan, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Shefali Miller
- Department of Psychiatry, Bipolar Disorders Clinic, Stanford Medical School, Stanford University, CA, USA
| | - Terence A Ketter
- Department of Psychiatry, Bipolar Disorders Clinic, Stanford Medical School, Stanford University, CA, USA
| | - A Carlo Altamura
- Department of Psychiatry, University of Milan, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
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Azorin JM, Belzeaux R, Fakra E, Hantouche EG, Adida M. Characteristics of depressive patients according to family history of affective illness: Findings from a French national cohort. J Affect Disord 2016; 198:15-22. [PMID: 26998792 DOI: 10.1016/j.jad.2016.03.033] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2016] [Revised: 02/09/2016] [Accepted: 03/09/2016] [Indexed: 01/14/2023]
Abstract
BACKGROUND Literature is scarce about the characteristics of mood disorder patients with a family history (FH) of affective illness. The aim of the current study was to compare the prominent features of depressive patients with a FH of mania (FHM), those of depressive patients with a FH of depression (FHD), and those of depressive patients with no FH of affective illness (FHO). METHODS As part of the EPIDEP National Multisite French Study of 493 consecutive DSM-IV major depressive patients evaluated in at least two semi-structured interviews 1 month apart, 45 (9.1%) were classified as FHM, 210 (42.6%) as FHD, and 238 (48.3%) as FHO. RESULTS The main characteristics of FHM patients were a cyclothymic temperament, the presence of mixed features and diurnal variations of mood during depression, early sexual behaviour, a high number of mood episodes and hypomanic switches, high rates of suicide attempts and rapid cycling; diagnosis of bipolar disorder was more frequent in this group as well as comorbid obsessive compulsive disorder, posttraumatic stress disorder, bulimia, attention deficit/hyperactivity disorder and impulse control disorders. The FHD patients had more depressive temperament, generalized anxiety disorder, and anorexia nervosa. Compared to FHO, FHM and FHD showed an earlier age at onset, more comorbid anxiety disorders, as well as more psychotic features. LIMITATIONS The following are the limitations of this study: retrospective design, recall bias, and preferential enrolment of bipolar patients with a depressive predominant polarity. CONCLUSIONS In light of genetic studies conducted in affective disorder patients, our findings may support the hypothesis of genetic risks factors common to affective disorders and dimensions of temperament, that may extend to comorbid conditions specifically associated with bipolar or unipolar illness.
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Affiliation(s)
- J M Azorin
- Department of Psychiatry, Sainte Marguerite Hospital, Marseilles, France.
| | - R Belzeaux
- Department of Psychiatry, Sainte Marguerite Hospital, Marseilles, France
| | - E Fakra
- Department of Psychiatry, North Hospital, Saint-Etienne, France
| | | | - M Adida
- Department of Psychiatry, Sainte Marguerite Hospital, Marseilles, France
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Post RM, Altshuler LL, Kupka R, McElroy SL, Frye MA, Rowe M, Grunze H, Suppes T, Keck PE, Leverich GS, Nolen WA. More illness in offspring of bipolar patients from the U.S. compared to Europe. J Affect Disord 2016; 191:180-6. [PMID: 26655863 DOI: 10.1016/j.jad.2015.11.038] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2015] [Revised: 10/22/2015] [Accepted: 11/22/2015] [Indexed: 02/05/2023]
Abstract
BACKGROUND Evidence suggests that patients with bipolar disorder from the United States have an earlier age of onset and a more difficult course of illness than those from Germany and the Netherlands. These characteristics were related to a greater family burden of psychiatric illness and the experience of more psychosocial adversity in childhood. We hypothesized that this greater illness burden would extend to the offspring of the US patients. METHODS 968 outpatients (average age 41) with bipolar illness gave informed consent for participation in a treatment outcome network and filled out a detailed questionnaire about their illness and family history of illness, including whether their offspring had a diagnosis of depression, bipolar disorder, alcohol or substance abuse, suicide attempt or "other" illness. Of those with children, 356 were from the US and 132 were from Europe. RESULTS Compared to the Europeans, offspring of patients from the US had significantly (p<0.001) more depression, bipolar disorder, drug abuse, and "other" illnesses. The number of illnesses in the offspring was related to the bipolar parent being from the US, having had childhood adversity, more than 20 prior episodes, and more parental psychiatric illness. CONCLUSIONS While the findings are limited by their basis on self report, the distribution of the percentages in the US offspring are similar to those of Axelson et al. (2015) who used direct interviews. The higher burden of illness in the offspring and their in direct progenitors from the US compared to Europe warrant new attempts at better treatment and prevention.
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Affiliation(s)
- Robert M Post
- Bipolar Collaborative Network, Bethesda, MD, USA; Department of Psychiatry and Behavioral Sciences, George Washington University, Washington D.C., USA.
| | - Lori L Altshuler
- Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California, Los Angeles, CA, USA; Department of Psychiatry, VA Greater Los Angeles Healthcare System, West Los Angeles Healthcare Center, Los Angeles, CA, USA; Julia S. Gouw Professor in Mood Disorders Research, Director, UCLA Mood Disorders Research Program, USA
| | - Ralph Kupka
- Department of Psychiatry & Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Susan L McElroy
- Lindner Center of HOPE, Mason, OH, USA; Biological Psychiatry Program, University of Cincinnati Medical College, Cincinnati, OH, USA
| | - Mark A Frye
- Department of Psychiatry, Mayo Clinic, Rochester, MI, USA
| | - Michael Rowe
- Bipolar Collaborative Network, Bethesda, MD, USA
| | - Heinz Grunze
- Institute of Neuroscience, Newcastle University, Newcastle upon Tyne, UK
| | - Trisha Suppes
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Palo Alto, CA, USA; V.A. Palo Alto Health Care System, Palo Alto, CA, USA
| | - Paul E Keck
- Department of Psychiatry & Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, OH, USA; Lindner Center of HOPE, Mason, OH, USA
| | | | - Willem A Nolen
- University Medical Center, University of Groningen, Groningen, The Netherlands
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McInnis MG, Greden JF. Longitudinal studies: An essential component for complex psychiatric disorders. Neurosci Res 2016; 102:4-12. [DOI: 10.1016/j.neures.2015.05.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2015] [Revised: 04/17/2015] [Accepted: 05/12/2015] [Indexed: 12/27/2022]
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Thesing CS, Stek ML, van Grootheest DS, van de Ven PM, Beekman AT, Kupka RW, Comijs HC, Dols A. Childhood abuse, family history and stressors in older patients with bipolar disorder in relation to age at onset. J Affect Disord 2015; 184:249-55. [PMID: 26118752 DOI: 10.1016/j.jad.2015.05.066] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2014] [Revised: 05/29/2015] [Accepted: 05/31/2015] [Indexed: 01/24/2023]
Abstract
OBJECTIVES The aim of this study is to explore the family history of psychiatric disorders, childhood abuse, and stressors in older patients with Bipolar Disorder (BD) and the association of these variables with the age at onset of BD. METHODS The Questionnaire for Bipolar Disorder (QBP) and the Mini International Neuropsychiatric Interview (MINI-Plus) were obtained from 78 patients aged 60 and over to determine diagnosis, age at onset of the first affective episode, childhood abuse, family history of psychiatric disorders and past and recent stressful life events. RESULTS Increased family history of psychiatric disorders was the only factor associated with an earlier age at onset of BD. Less family history of psychiatric disorders and more negative stressors were significantly associated with a later age at onset of the first (hypo)manic episode. LIMITATIONS Age at onset, history of childhood abuse, and past stressful life events were assessed retrospectively. Family members of BD patients were not interviewed. CONCLUSIONS Our findings suggest that age at onset can define distinct BD phenotypes. More specifically there was a stronger heredity of BD and other psychiatric disorders in patients with an early age of onset of BD. Negative stressors may play a specific role in patients with a late age at onset of a first (hypo)manic episode.
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Affiliation(s)
- C S Thesing
- Department of Old Age Psychiatry GGZ inGeest/VUmc, Amsterdam, The Netherlands
| | - M L Stek
- Department of Old Age Psychiatry GGZ inGeest/VUmc, Amsterdam, The Netherlands
| | - D S van Grootheest
- Department of Old Age Psychiatry GGZ inGeest/VUmc, Amsterdam, The Netherlands
| | - P M van de Ven
- Department of Epidemiology and Biostatistics, VUmc, Amsterdam, The Netherlands
| | - A T Beekman
- Department of Psychiatry GGZ inGeest/VUmc, Amsterdam, The Netherlands
| | - R W Kupka
- Department of Psychiatry GGZ inGeest/VUmc, Amsterdam, The Netherlands
| | - H C Comijs
- Department of Old Age Psychiatry GGZ inGeest/VUmc, Amsterdam, The Netherlands
| | - A Dols
- Department of Old Age Psychiatry GGZ inGeest/VUmc, Amsterdam, The Netherlands.
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Goetz M, Novak T, Vesela M, Hlavka Z, Brunovsky M, Povazan M, Ptacek R, Sebela A. Early stages of pediatric bipolar disorder: retrospective analysis of a Czech inpatient sample. Neuropsychiatr Dis Treat 2015; 11:2855-64. [PMID: 26604770 PMCID: PMC4639550 DOI: 10.2147/ndt.s79586] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
BACKGROUND Approximately 30%-60% of adults diagnosed with bipolar disorder (BD) report onset between the ages 15 and 19 years; however, a correct diagnosis is often delayed by several years. Therefore, investigations of the early features of BD are important for adequately understanding the prodromal stages of the illness. METHODS A complete review of the medical records of 46 children and adolescents who were hospitalized for BD at two psychiatric teaching centers in Prague, Czech Republic was performed. Frequency of BD in all inpatients, age of symptom onset, phenomenology of mood episodes, lifetime psychiatric comorbidity, differences between very-early-onset (<13 years of age) and early-onset patients (13-18 years), and differences between the offspring of parents with and without BD were analyzed. RESULTS The sample represents 0.83% of the total number of inpatients (n=5,483) admitted during the study period at both centers. BD often started with depression (56%), followed by hypomania (24%) and mixed episodes (20%). The average age during the first mood episode was 14.9 years (14.6 years for depression and 15.6 years for hypomania). Seven children (15%) experienced their first mood episode before age 13 years (very early onset). Traumatic events, first-degree relatives with mood disorders, and attention deficit hyperactivity disorder were significantly more frequent in the very-early-onset group vs the early-onset group (13-18 years) (P≤0.05). The offspring of bipolar parents were significantly younger at the onset of the first mood episode (13.2 vs 15.4 years; P=0.02) and when experiencing the first mania compared to the offspring of non-BD parents (14.3 vs 15.9 years; P=0.03). Anxiety disorders, substance abuse, specific learning disabilities, and attention deficit hyperactivity disorder were the most frequent lifetime comorbid conditions. CONCLUSION Clinicians must be aware of the potential for childhood BD onset in patients who suffer from recurrent depression, who have first-degree relatives with BD, and who have experienced severe psychosocial stressors.
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Affiliation(s)
- Michal Goetz
- Department of Child Psychiatry, Second Faculty of Medicine, Motol University Hospital, Charles University in Prague, Prague, Czech Republic
| | - Tomas Novak
- National Institute of Mental Health, Klecany and Third Faculty of Medicine, Charles University in Prague, Prague, Czech Republic
| | - Marie Vesela
- Department of Child Psychiatry, Second Faculty of Medicine, Motol University Hospital, Charles University in Prague, Prague, Czech Republic
| | - Zdenek Hlavka
- Department of Probability and Mathematical Statistics, Faculty of Mathematics and Physics, Charles University in Prague, Prague, Czech Republic
| | - Martin Brunovsky
- National Institute of Mental Health, Klecany and Third Faculty of Medicine, Charles University in Prague, Prague, Czech Republic
| | - Michal Povazan
- Children's Department, Bohnice Psychiatric Hospital, Prague, Czech Republic
| | - Radek Ptacek
- Department of Psychiatry, First Faculty of Medicine, General Teaching Hospital, Charles University in Prague, Czech Republic
| | - Antonin Sebela
- National Institute of Mental Health, Klecany and Third Faculty of Medicine, Charles University in Prague, Prague, Czech Republic
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Steinhausen HC, Jakobsen H, Helenius D, Munk-Jørgensen P, Strober M. A nation-wide study of the family aggregation and risk factors in anorexia nervosa over three generations. Int J Eat Disord 2015; 48:1-8. [PMID: 24777686 DOI: 10.1002/eat.22293] [Citation(s) in RCA: 59] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2014] [Revised: 04/09/2014] [Accepted: 04/17/2014] [Indexed: 11/10/2022]
Abstract
OBJECTIVE This nation-wide register-based study investigated how often anorexia nervosa (AN) and co-morbid disorders occur in affected families compared with control families. Furthermore, the study addressed the impact of sex, year of birth, and degree of urbanization in terms of risk factors. METHOD A total of N = 2,370 child and adolescent psychiatric subjects born between 1951 and 1996 and registered in the Danish Psychiatric Central Research Register (DPCRR) had any mental disorder before the age of 18 and developed AN at some point during their life-time. In addition, N = 7,035 controls without any psychiatric diagnosis before age 18 and matched for age, sex, and residential region were included. Psychiatric diagnoses were also obtained on the first-degree relatives as a part of the Danish Three Generation Study (3GS). A family load component was obtained by using various mixed regression models. RESULTS AN occurred significantly more often in case than in control families. AN Risk factors included having a sibling with AN, affective disorders in family members, and co-morbid affective, anxiety, obsessive-compulsive, personality, or substance use disorders. Furthermore, female sex, and ascending year of birth were significantly associated with having AN. Urbanization was not related to the family load of AN and case-relatives did not develop AN earlier than control relatives. DISCUSSION These findings based on a very large and representative dataset provide evidence for the family aggregation and further risk factors in AN.
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Affiliation(s)
- Hans-Christoph Steinhausen
- Research Unit for Child and Adolescent Psychiatry, Psychiatric Hospital, Aalborg University Hospital, Aalborg, Denmark; Clinical Psychology and Epidemiology, Institute of Psychology, University of Basel, Switzerland; Department of Child and Adolescent Psychiatry, University of Zurich, Switzerland
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Singh MK, Ketter T, Chang KD. Distinguishing bipolar disorder from other psychiatric disorders in children. Curr Psychiatry Rep 2014; 16:516. [PMID: 25315116 DOI: 10.1007/s11920-014-0516-2] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Pediatric onset bipolar disorder (BD) is a challenging diagnosis with potentially debilitating outcomes. This review aims to critically evaluate recently published literature relevant to the diagnosis of BD in youth, emphasizing interesting and important new findings characterizing pediatric BD and reporting updates in the diagnostic and statistical manual relevant to this disorder in youth. Challenges regarding the diagnosis of BD will be discussed, in addition to important distinctions with other childhood disorders, including other bipolar spectrum disorders; major depressive disorder; dysthymia; disruptive mood dysregulation disorder (DMDD); attention-deficit/hyperactivity disorder (ADHD) and other disruptive behavioral disorders; anxiety disorders, including post-traumatic stress disorder (PTSD); psychotic disorders; autism spectrum disorders; substance use disorders; and borderline personality disorder. The review concludes with a comment on past research limitations and future directions in the field.
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Affiliation(s)
- Manpreet K Singh
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, 401 Quarry Road, Stanford, CA, 94305-5719, USA,
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Post RM, Findling RL, Luckenbaugh DA. Number, Severity, and Quality of Symptoms Discriminate Early-Onset Bipolar Disorder from Attention-Deficit/Hyperactivity Disorder. Psychiatr Ann 2014. [DOI: 10.3928/00485713-20140908-05] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Post RM, Altshuler L, Kupka R, McElroy S, Frye MA, Rowe M, Leverich GS, Grunze H, Suppes T, Keck PE, Nolen WA. More pernicious course of bipolar disorder in the United States than in many European countries: implications for policy and treatment. J Affect Disord 2014; 160:27-33. [PMID: 24709019 DOI: 10.1016/j.jad.2014.02.006] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2014] [Accepted: 02/03/2014] [Indexed: 02/08/2023]
Abstract
BACKGROUND There is some controversy but growing evidence that childhood onset bipolar disorder may be more prevalent and run a more difficult course in the United States than some European countries. METHODS We update and synthesize course of illness data from more than 960 outpatients with bipolar disorder (average age 40) from 4 sites in the U.S. and 3 sites in Netherlands and Germany. After giving informed consent, patients reported on parental history, childhood and lifetime stressors, comorbidities, and illness characteristics. RESULTS Almost all aspects of bipolar disorder were more adverse in patients from the US compared with Europe, including a significantly higher prevalence of: bipolar disorder in one parent and a mood disorder in both parents; childhood verbal, physical, or sexual abuse; stressors in the year prior to illness onset and the last episode; childhood onsets of bipolar illness; delay to first treatment; anxiety disorder, substance abuse, and medical comorbidity; mood episodes and rapid cycling; and nonresponse to prospective naturalistic treatment. LIMITATIONS Selection bias in the recruit of patients cannot be ruled out, but convergent data in the literature suggest that this does not account for the findings. Potential mechanisms for the early onset and more adverse course in the U.S. have not been adequately delineated and require further investigation. CONCLUSIONS The data suggest the need for earlier and more effective long-term treatment intervention in an attempt to ameliorate this adverse course and its associated heavy burden of psychiatric and medical morbidity.
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Affiliation(s)
- R M Post
- Bipolar Collaborative Network, 5415 W. Cedar Ln, Suite 201-B, Bethesda, MD 20814, United States; Psychiatry and Behavioral Sciences, George Washington University, Washington, D.C., United States.
| | - L Altshuler
- UCLA Mood Disorders Research Program, VA Medical Center, Los Angeles, CA, United States
| | - R Kupka
- Department of Psychiatry, VU University Medical Center, Amsterdam, Netherlands
| | - S McElroy
- Lindner Center of HOPE Mason, OH, United States; Biological Psychiatry Program, University of Cincinnati Medical College, Cincinnati, OH, United States
| | - M A Frye
- Psychiatry, Mayo Clinic, Rochester, MI, United States
| | - M Rowe
- Biostatistician, Bipolar Collaborative Network, Bethesda, MD, United States
| | - G S Leverich
- Bipolar Collaborative Network, 5415 W. Cedar Ln, Suite 201-B, Bethesda, MD 20814, United States
| | - H Grunze
- Institute of Neuroscience, University of Newcastle upon Tyne, Newcastle, United Kingdom
| | - T Suppes
- Psychiatry and Behavioral Sciences, Stanford University School of Medicine, United States
| | - P E Keck
- Psychiatry & Neuroscience, University of Cincinnati College of Medicine, Cincinnati, OH, United States; Lindner Center of HOPE Mason, OH, United States
| | - W A Nolen
- University Medical Center, University of Groningen, Groningen, Netherlands
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Affiliation(s)
- E Vieta
- Bipolar Disorder Unit, Institute of Neuroscience, Hospital Clinic, University of Barcelona, IDIBAPS, CIBERSAM, Barcelona, Catalonia, Spain.
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Post RM. Why the discrepancy between antidepressant drug use and evidence base in bipolar disorder? FUTURE NEUROLOGY 2014. [DOI: 10.2217/fnl.14.19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Post RM, Altshuler LL, Leverich GS, Nolen WA, Kupka R, Grunze H, Frye MA, Suppes T, McElroy SL, Keck PE, Rowe M. Illness progression as a function of independent and accumulating poor prognosis factors in outpatients with bipolar disorder in the United States. Prim Care Companion CNS Disord 2014; 16:14m01677. [PMID: 25834764 PMCID: PMC4374823 DOI: 10.4088/pcc.14m01677] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2014] [Accepted: 09/08/2014] [Indexed: 02/08/2023] Open
Abstract
OBJECTIVE Many patients with bipolar disorder in the United States experience a deteriorating course of illness despite naturalistic treatment in the community. We examined a variety of factors associated with this pattern of illness progression. METHOD From 1995 to 2002, we studied 634 adult outpatients with bipolar disorder (mean age of 40 years) emanating from 4 sites in the United States. Patients gave informed consent and completed a detailed questionnaire about demographic, vulnerability, and course-of-illness factors and indicated whether their illness had shown a pattern of increasing frequency or severity of manic or depressive episodes. Fifteen factors previously linked in the literature to a poor outcome were examined for their relationship to illness progression using Kruskal-Wallis test, followed by a 2-sample Wilcoxon rank sum (Mann-Whitney) test, χ(2), and logistical regression. RESULTS All of the putative poor prognosis factors occurred with a high incidence, and, with the exception of obesity, were significantly (P < .05) associated with illness progression. These factors included indicators of genetic and psychosocial risk and loss of social support, early onset, long delay to first treatment, anxiety and substance abuse comorbidity, rapid cycling in any year, and the occurrence of more than 20 prior episodes prior to entering the network. A greater number of factors were linearly associated with the likelihood of a progressively worsening course. CONCLUSIONS Multiple genetic, psychosocial, and illness factors were associated with a deteriorating course of bipolar disorder from onset to study entry in adulthood. The identification of these factors provides important targets for earlier and more effective therapeutic intervention in the hope of achieving a more benign course of bipolar disorder.
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Affiliation(s)
- Robert M Post
- Bipolar Collaborative Network, Bethesda, Maryland (Drs Post and Rowe and Mr Leverich); UCLA Mood Disorders Research Program and VA Medical Center, Los Angeles (Dr Altshuler); Universitair Medisch Centrum Groningen (UMCG), Groningen, The Netherlands (Dr Nolen); Department of Psychiatry, VU University Medical Center, Amsterdam, the Netherlands (Dr Kupka); Newcastle University, Institute of Neuroscience, Newcastle upon Tyne, United Kingdom (Mr Grunze); Department of Psychiatry, Mayo Clinic, Rochester, Minnesota (Dr Frye); Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Palo Alto and VA Palo Alto Health Care System, Palo Alto, California (Dr Suppes); Lindner Center of HOPE, Mason, Ohio and Biological Psychiatry Program, University of Cincinnati Medical College, Cincinnati, Ohio (Dr McElroy); and Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, Ohio and Lindner Center of HOPE, Mason, Ohio (Dr Keck)
| | - Lori L Altshuler
- Bipolar Collaborative Network, Bethesda, Maryland (Drs Post and Rowe and Mr Leverich); UCLA Mood Disorders Research Program and VA Medical Center, Los Angeles (Dr Altshuler); Universitair Medisch Centrum Groningen (UMCG), Groningen, The Netherlands (Dr Nolen); Department of Psychiatry, VU University Medical Center, Amsterdam, the Netherlands (Dr Kupka); Newcastle University, Institute of Neuroscience, Newcastle upon Tyne, United Kingdom (Mr Grunze); Department of Psychiatry, Mayo Clinic, Rochester, Minnesota (Dr Frye); Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Palo Alto and VA Palo Alto Health Care System, Palo Alto, California (Dr Suppes); Lindner Center of HOPE, Mason, Ohio and Biological Psychiatry Program, University of Cincinnati Medical College, Cincinnati, Ohio (Dr McElroy); and Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, Ohio and Lindner Center of HOPE, Mason, Ohio (Dr Keck)
| | - Gabriele S Leverich
- Bipolar Collaborative Network, Bethesda, Maryland (Drs Post and Rowe and Mr Leverich); UCLA Mood Disorders Research Program and VA Medical Center, Los Angeles (Dr Altshuler); Universitair Medisch Centrum Groningen (UMCG), Groningen, The Netherlands (Dr Nolen); Department of Psychiatry, VU University Medical Center, Amsterdam, the Netherlands (Dr Kupka); Newcastle University, Institute of Neuroscience, Newcastle upon Tyne, United Kingdom (Mr Grunze); Department of Psychiatry, Mayo Clinic, Rochester, Minnesota (Dr Frye); Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Palo Alto and VA Palo Alto Health Care System, Palo Alto, California (Dr Suppes); Lindner Center of HOPE, Mason, Ohio and Biological Psychiatry Program, University of Cincinnati Medical College, Cincinnati, Ohio (Dr McElroy); and Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, Ohio and Lindner Center of HOPE, Mason, Ohio (Dr Keck)
| | - Willem A Nolen
- Bipolar Collaborative Network, Bethesda, Maryland (Drs Post and Rowe and Mr Leverich); UCLA Mood Disorders Research Program and VA Medical Center, Los Angeles (Dr Altshuler); Universitair Medisch Centrum Groningen (UMCG), Groningen, The Netherlands (Dr Nolen); Department of Psychiatry, VU University Medical Center, Amsterdam, the Netherlands (Dr Kupka); Newcastle University, Institute of Neuroscience, Newcastle upon Tyne, United Kingdom (Mr Grunze); Department of Psychiatry, Mayo Clinic, Rochester, Minnesota (Dr Frye); Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Palo Alto and VA Palo Alto Health Care System, Palo Alto, California (Dr Suppes); Lindner Center of HOPE, Mason, Ohio and Biological Psychiatry Program, University of Cincinnati Medical College, Cincinnati, Ohio (Dr McElroy); and Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, Ohio and Lindner Center of HOPE, Mason, Ohio (Dr Keck)
| | - Ralph Kupka
- Bipolar Collaborative Network, Bethesda, Maryland (Drs Post and Rowe and Mr Leverich); UCLA Mood Disorders Research Program and VA Medical Center, Los Angeles (Dr Altshuler); Universitair Medisch Centrum Groningen (UMCG), Groningen, The Netherlands (Dr Nolen); Department of Psychiatry, VU University Medical Center, Amsterdam, the Netherlands (Dr Kupka); Newcastle University, Institute of Neuroscience, Newcastle upon Tyne, United Kingdom (Mr Grunze); Department of Psychiatry, Mayo Clinic, Rochester, Minnesota (Dr Frye); Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Palo Alto and VA Palo Alto Health Care System, Palo Alto, California (Dr Suppes); Lindner Center of HOPE, Mason, Ohio and Biological Psychiatry Program, University of Cincinnati Medical College, Cincinnati, Ohio (Dr McElroy); and Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, Ohio and Lindner Center of HOPE, Mason, Ohio (Dr Keck)
| | - Heinz Grunze
- Bipolar Collaborative Network, Bethesda, Maryland (Drs Post and Rowe and Mr Leverich); UCLA Mood Disorders Research Program and VA Medical Center, Los Angeles (Dr Altshuler); Universitair Medisch Centrum Groningen (UMCG), Groningen, The Netherlands (Dr Nolen); Department of Psychiatry, VU University Medical Center, Amsterdam, the Netherlands (Dr Kupka); Newcastle University, Institute of Neuroscience, Newcastle upon Tyne, United Kingdom (Mr Grunze); Department of Psychiatry, Mayo Clinic, Rochester, Minnesota (Dr Frye); Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Palo Alto and VA Palo Alto Health Care System, Palo Alto, California (Dr Suppes); Lindner Center of HOPE, Mason, Ohio and Biological Psychiatry Program, University of Cincinnati Medical College, Cincinnati, Ohio (Dr McElroy); and Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, Ohio and Lindner Center of HOPE, Mason, Ohio (Dr Keck)
| | - Mark A Frye
- Bipolar Collaborative Network, Bethesda, Maryland (Drs Post and Rowe and Mr Leverich); UCLA Mood Disorders Research Program and VA Medical Center, Los Angeles (Dr Altshuler); Universitair Medisch Centrum Groningen (UMCG), Groningen, The Netherlands (Dr Nolen); Department of Psychiatry, VU University Medical Center, Amsterdam, the Netherlands (Dr Kupka); Newcastle University, Institute of Neuroscience, Newcastle upon Tyne, United Kingdom (Mr Grunze); Department of Psychiatry, Mayo Clinic, Rochester, Minnesota (Dr Frye); Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Palo Alto and VA Palo Alto Health Care System, Palo Alto, California (Dr Suppes); Lindner Center of HOPE, Mason, Ohio and Biological Psychiatry Program, University of Cincinnati Medical College, Cincinnati, Ohio (Dr McElroy); and Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, Ohio and Lindner Center of HOPE, Mason, Ohio (Dr Keck)
| | - Trisha Suppes
- Bipolar Collaborative Network, Bethesda, Maryland (Drs Post and Rowe and Mr Leverich); UCLA Mood Disorders Research Program and VA Medical Center, Los Angeles (Dr Altshuler); Universitair Medisch Centrum Groningen (UMCG), Groningen, The Netherlands (Dr Nolen); Department of Psychiatry, VU University Medical Center, Amsterdam, the Netherlands (Dr Kupka); Newcastle University, Institute of Neuroscience, Newcastle upon Tyne, United Kingdom (Mr Grunze); Department of Psychiatry, Mayo Clinic, Rochester, Minnesota (Dr Frye); Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Palo Alto and VA Palo Alto Health Care System, Palo Alto, California (Dr Suppes); Lindner Center of HOPE, Mason, Ohio and Biological Psychiatry Program, University of Cincinnati Medical College, Cincinnati, Ohio (Dr McElroy); and Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, Ohio and Lindner Center of HOPE, Mason, Ohio (Dr Keck)
| | - Susan L McElroy
- Bipolar Collaborative Network, Bethesda, Maryland (Drs Post and Rowe and Mr Leverich); UCLA Mood Disorders Research Program and VA Medical Center, Los Angeles (Dr Altshuler); Universitair Medisch Centrum Groningen (UMCG), Groningen, The Netherlands (Dr Nolen); Department of Psychiatry, VU University Medical Center, Amsterdam, the Netherlands (Dr Kupka); Newcastle University, Institute of Neuroscience, Newcastle upon Tyne, United Kingdom (Mr Grunze); Department of Psychiatry, Mayo Clinic, Rochester, Minnesota (Dr Frye); Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Palo Alto and VA Palo Alto Health Care System, Palo Alto, California (Dr Suppes); Lindner Center of HOPE, Mason, Ohio and Biological Psychiatry Program, University of Cincinnati Medical College, Cincinnati, Ohio (Dr McElroy); and Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, Ohio and Lindner Center of HOPE, Mason, Ohio (Dr Keck)
| | - Paul E Keck
- Bipolar Collaborative Network, Bethesda, Maryland (Drs Post and Rowe and Mr Leverich); UCLA Mood Disorders Research Program and VA Medical Center, Los Angeles (Dr Altshuler); Universitair Medisch Centrum Groningen (UMCG), Groningen, The Netherlands (Dr Nolen); Department of Psychiatry, VU University Medical Center, Amsterdam, the Netherlands (Dr Kupka); Newcastle University, Institute of Neuroscience, Newcastle upon Tyne, United Kingdom (Mr Grunze); Department of Psychiatry, Mayo Clinic, Rochester, Minnesota (Dr Frye); Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Palo Alto and VA Palo Alto Health Care System, Palo Alto, California (Dr Suppes); Lindner Center of HOPE, Mason, Ohio and Biological Psychiatry Program, University of Cincinnati Medical College, Cincinnati, Ohio (Dr McElroy); and Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, Ohio and Lindner Center of HOPE, Mason, Ohio (Dr Keck)
| | - Mike Rowe
- Bipolar Collaborative Network, Bethesda, Maryland (Drs Post and Rowe and Mr Leverich); UCLA Mood Disorders Research Program and VA Medical Center, Los Angeles (Dr Altshuler); Universitair Medisch Centrum Groningen (UMCG), Groningen, The Netherlands (Dr Nolen); Department of Psychiatry, VU University Medical Center, Amsterdam, the Netherlands (Dr Kupka); Newcastle University, Institute of Neuroscience, Newcastle upon Tyne, United Kingdom (Mr Grunze); Department of Psychiatry, Mayo Clinic, Rochester, Minnesota (Dr Frye); Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Palo Alto and VA Palo Alto Health Care System, Palo Alto, California (Dr Suppes); Lindner Center of HOPE, Mason, Ohio and Biological Psychiatry Program, University of Cincinnati Medical College, Cincinnati, Ohio (Dr McElroy); and Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, Ohio and Lindner Center of HOPE, Mason, Ohio (Dr Keck)
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