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Jiang X, Zai CC, Dimick MK, Kennedy JL, Young LT, Birmaher B, Goldstein BI. Psychiatric Polygenic Risk Scores Across Youth With Bipolar Disorder, Youth at High Risk for Bipolar Disorder, and Controls. J Am Acad Child Adolesc Psychiatry 2024:S0890-8567(24)00062-5. [PMID: 38340895 DOI: 10.1016/j.jaac.2023.12.009] [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: 07/05/2023] [Revised: 11/23/2023] [Accepted: 02/01/2024] [Indexed: 02/12/2024]
Abstract
OBJECTIVE There is a pronounced gap in knowledge regarding polygenic underpinnings of youth bipolar disorder (BD). This study aimed to compare polygenic risk scores (PRSs) in youth with BD, youth at high clinical and/or familial risk for BD (HR), and controls. METHOD Participants were 344 youths of European ancestry (13-20 years old), including 136 youths with BD, 121 HR youths, and 87 controls. PRSs for BD, schizophrenia, major depressive disorder, and attention-deficit/hyperactivity disorder were constructed using independent genome-wide summary statistics from adult cohorts. Multinomial logistic regression was used to examine the association between each PRS and diagnostic status (BD vs HR vs controls). All genetic analyses controlled for age, sex, and 2 genetic principal components. RESULTS The BD group showed significantly higher BD-PRS than the control group (odds ratio = 1.54, 95% CI = 1.13-2.10, p = .006), with the HR group numerically intermediate. BD-PRS explained 7.9% of phenotypic variance. PRSs for schizophrenia, major depressive disorder, and attention-deficit/hyperactivity disorder were not significantly different among groups. In the BD group, BD-PRS did not significantly differ in relation to BD subtype, age of onset, psychosis, or family history of BD. CONCLUSION BD-PRS derived from adult genome-wide summary statistics is elevated in youth with BD. Absence of significant between-group differences in PRSs for other psychiatric disorders supports the specificity of BD-PRS in youth. These findings add to the biological validation of BD in youth and could have implications for early identification and diagnosis. To enhance clinical utility, future genome-wide association studies that focus specifically on early-onset BD are warranted, as are studies integrating additional genetic and environmental factors. DIVERSITY & INCLUSION STATEMENT We worked to ensure sex and gender balance in the recruitment of human participants. One or more of the authors of this paper self-identifies as a member of one or more historically underrepresented sexual and/or gender groups in science. One or more of the authors of this paper self-identifies as a member of one or more historically underrepresented racial and/or ethnic groups in science. We actively worked to promote sex and gender balance in our author group. We actively worked to promote inclusion of historically underrepresented racial and/or ethnic groups in science in our author group. The author list of this paper includes contributors from the location and/or community where the research was conducted who participated in the data collection, design, analysis, and/or interpretation of the work.
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Affiliation(s)
- Xinyue Jiang
- Centre for Youth Bipolar Disorder, Centre for Addiction and Mental Health, Toronto, Canada; University of Toronto, Toronto, Ontario, Canada
| | - Clement C Zai
- Centre for Youth Bipolar Disorder, Centre for Addiction and Mental Health, Toronto, Canada; University of Toronto, Toronto, Ontario, Canada; Tanenbaum Centre for Pharmacogenetics, Psychiatric Neurogenetics Section, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, Ontario, Canada
| | - Mikaela K Dimick
- Centre for Youth Bipolar Disorder, Centre for Addiction and Mental Health, Toronto, Canada
| | - James L Kennedy
- University of Toronto, Toronto, Ontario, Canada; Tanenbaum Centre for Pharmacogenetics, Psychiatric Neurogenetics Section, Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, Ontario, Canada
| | - L Trevor Young
- University of Toronto, Toronto, Ontario, Canada; Centre for Addiction and Mental Health, Toronto, Ontario, Canada
| | - Boris Birmaher
- Western Psychiatric Hospital, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Benjamin I Goldstein
- Centre for Youth Bipolar Disorder, Centre for Addiction and Mental Health, Toronto, Canada; University of Toronto, Toronto, Ontario, Canada.
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Hafeman DM, Merranko J, Joseph HM, Goldstein TR, Goldstein BI, Levenson J, Axelson D, Monk K, Sakolsky D, Iyengar S, Birmaher B. Early indicators of bipolar risk in preschool offspring of parents with bipolar disorder. J Child Psychol Psychiatry 2023; 64:1492-1500. [PMID: 36577710 PMCID: PMC10300228 DOI: 10.1111/jcpp.13739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/17/2022] [Indexed: 12/30/2022]
Abstract
BACKGROUND Offspring of parents with bipolar disorder (BD-I/II) are at increased risk to develop the disorder. Previous work indicates that bipolar spectrum disorder (BPSD) is often preceded by mood/anxiety symptoms. In school-age offspring of parents with BD, we previously built a risk calculator to predict BPSD onset, which generates person-level risk scores. Here, we test whether preschool symptoms predict school-age BPSD risk. METHODS We assessed 113 offspring of parents with BD 1-3 times during preschool years (2-5 years old) and then approximately every 2 years for a mean of 10.6 years. We used penalized (lasso) regression with linear mixed models to assess relationships between preschool mood, anxiety, and behavioral symptoms (parent-reported) and school-age predictors of BPSD onset (i.e., risk score, subthreshold manic symptoms, and mood lability), adjusting for demographics and parental symptomatology. Finally, we conducted survival analyses to assess associations between preschool symptoms and school-age onset of BPSD and mood disorder. RESULTS Of 113 preschool offspring, 33 developed new-onset mood disorder, including 19 with new-onset BPSD. Preschool irritability, sleep problems, and parental factors were lasso-selected predictors of school-age risk scores. After accounting for demographic and parental factors, preschool symptoms were no longer significant. Lasso regressions to predict mood lability and subthreshold manic symptoms yielded similar predictors (irritability, sleep problems, and parental affective lability), but preschool symptoms remained predictive even after adjusting for parental factors (ps < .005). Exploratory analyses indicated that preschool irritability univariately predicted new-onset BPSD (p = .02) and mood disorder (p = .02). CONCLUSIONS These results provide initial prospective evidence that, as early as preschool, youth who will develop elevated risk scores, mood lability, and subthreshold manic symptoms are already showing symptomatology; these preschool symptoms also predict new-onset BPSD. While replication of findings in larger samples is warranted, results point to the need for earlier assessment of risk and development of early interventions.
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Affiliation(s)
- Danella M. Hafeman
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - John Merranko
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - Heather M. Joseph
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - Tina R. Goldstein
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - Benjamin I. Goldstein
- Center for Addiction and Mental Health, University of Toronto Faculty of Medicine, Toronto, Ontario, Canada
| | - Jessica Levenson
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - David Axelson
- Nationwide Children’s Hospital and Ohio State College of Medicine, Columbus, OH
| | - Kelly Monk
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - Dara Sakolsky
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - Satish Iyengar
- Department of Statistics, University of Pittsburgh, Pittsburgh, PA
| | - Boris Birmaher
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA
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Prevalence of Dual Diagnoses among Children and Adolescents with Mental Health Conditions. CHILDREN (BASEL, SWITZERLAND) 2023; 10:children10020293. [PMID: 36832422 PMCID: PMC9955022 DOI: 10.3390/children10020293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 01/30/2023] [Accepted: 01/30/2023] [Indexed: 02/05/2023]
Abstract
BACKGROUND The World Health Organisation defines dual diagnosis as the co-occurrence in the same individual of a psychoactive substance use disorder and another psychiatric disorder. Children and adolescents with dual diagnoses represent a significant public health burden in social and financial terms. AIMS The objective of the present paper is to provide a review of studies dealing with dual diagnoses and their prevalence among children and adolescents whose primary treatment involves psychiatric conditions. METHODS The PRISMA was used to conduct a systematic search. Articles published between January 2010 and May 2022 were searched for analysis. RESULTS Eight articles were eventually found eligible for the final content analysis. The analysis of the articles identified the prevalence of dual diagnoses among children and adolescents treated primarily for psychiatric conditions, the gender-specific occurrence of dual diagnoses, methods used to diagnose psychiatric and substance use disorders, types of psychiatric diagnoses involved in dual diagnoses, and prevalence differences contingent on the type of service provision as the main thematic areas. The prevalence of dual diagnoses among the target population ranged from 18.3% to 54% (mean 32.7%). Boys were more likely to experience dual diagnoses and affective disorders were the most frequent psychiatric diagnoses. CONCLUSION The importance of the issue and the high prevalence of dual diagnoses make it imperative that this type of research is pursued.
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Jandac T, Stastna L. The prevalence of dual diagnoses in children and adolescents with substance use disorders, systematic review. JOURNAL OF SUBSTANCE USE 2023. [DOI: 10.1080/14659891.2023.2173089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Affiliation(s)
- Tomas Jandac
- First Faculty of Medicine and General University Hospital in Prague, Department of Addictology, Charles University, Prague, Czech Republic
| | - Lenka Stastna
- First Faculty of Medicine and General University Hospital in Prague, Department of Addictology, Charles University, Prague, Czech Republic
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Sesso G, Brancati GE, Masi G. Comorbidities in Youth with Bipolar Disorder: Clinical Features and Pharmacological Management. Curr Neuropharmacol 2023; 21:911-934. [PMID: 35794777 PMCID: PMC10227908 DOI: 10.2174/1570159x20666220706104117] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Revised: 04/14/2022] [Accepted: 06/13/2022] [Indexed: 01/12/2023] Open
Abstract
BACKGROUND Bipolar Disorder (BD) is a highly comorbid condition, and rates of cooccurring disorders are even higher in youth. Comorbid disorders strongly affect clinical presentation, natural course, prognosis, and treatment. METHODS This review focuses on the clinical and treatment implications of the comorbidity between BD and Attention-Deficit/Hyperactivity Disorder, disruptive behavior disorders (Oppositional Defiant Disorder and/or Conduct Disorder), alcohol and substance use disorders, Autism Spectrum Disorder, anxiety disorders, Obsessive-Compulsive Disorder, and eating disorders. RESULTS These associations define specific conditions which are not simply a sum of different clinical pictures, but occur as distinct and complex combinations with specific developmental pathways over time and selective therapeutic requirements. Pharmacological treatments can improve these clinical pictures by addressing the comorbid conditions, though the same treatments may also worsen BD by inducing manic or depressive switches. CONCLUSION The timely identification of BD comorbidities may have relevant clinical implications in terms of symptomatology, course, treatment and outcome. Specific studies addressing the pharmacological management of BD and comorbidities are still scarce, and information is particularly lacking in children and adolescents; for this reason, the present review also included studies conducted on adult samples. Developmentally-sensitive controlled clinical trials are thus warranted to improve the prognosis of these highly complex patients, requiring timely and finely personalized therapies.
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Affiliation(s)
- Gianluca Sesso
- IRCCS Stella Maris, Scientific Institute of Child Neurology and Psychiat., Calambrone (Pisa), Italy
| | | | - Gabriele Masi
- IRCCS Stella Maris, Scientific Institute of Child Neurology and Psychiat., Calambrone (Pisa), Italy
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Patel RS, Veluri N, Chopra A. Demographic and Clinical Correlates of Narcolepsy in Adolescents Hospitalized with Mood Disorders: A Nationwide Inpatient Sample (NIS) Study. Behav Sleep Med 2022; 21:344-351. [PMID: 35833841 DOI: 10.1080/15402002.2022.2099862] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
OBJECTIVES To discern the differences in demographic, clinical comorbidities, and hospital outcomes associated with narcolepsy in adolescents hospitalized for mood disorders. METHODS We included 639,064 adolescents hospitalized with mood disorders, that is, major depressive disorder (MDD) and bipolar disorders (BP) from the nationwide inpatient sample. About 0.04% of inpatients had comorbid narcolepsy (N = 267) and we extracted a demographically matched control group (N = 270) for comparison. RESULTS Mood-disordered adolescents with narcolepsy had a higher prevalence of comorbid obesity (18.5% in BP,14.4% in MDD) and sleep apnea (9.3% in BP, 9.6% in MDD) compared to those without narcolepsy. Obesity and sleep apnea were significantly more prevalent in Black adolescents hospitalized for MDD and BP (P < .001). There was a higher percentage of females with BP and comorbid narcolepsy than males (59.9% vs 40.1%). In comparison, MDD and comorbid narcolepsy were observed more in males (57.1% vs 42.9%). CONCLUSIONS Our study results suggest a significantly higher prevalence of obesity and sleep apnea comorbidity in mood-disordered adolescents with narcolepsy with an overall negative impact on hospital outcomes.
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Affiliation(s)
- Rikinkumar S Patel
- Department of Child and Adolescent Psychiatry, Duke University Medical Center, Durham, NC, USA.,Department of Psychiatry and Behavioral Science, Oklahoma State University, Tulsa, Oklahoma, USA
| | - Nikhila Veluri
- Department of Psychiatry, Texas Tech University Health Sciences Center, El Paso, Texas, USA
| | - Amit Chopra
- Department of Psychiatry, Massachusetts General Hospital, Boston, Massachusetts, USA
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Wilens TE, Woodward DW, Ko JD, Berger AF, Burke C, Yule AM. The Impact of Pharmacotherapy of Childhood-Onset Psychiatric Disorders on the Development of Substance Use Disorders. J Child Adolesc Psychopharmacol 2022; 32:200-214. [PMID: 35587209 PMCID: PMC9145257 DOI: 10.1089/cap.2022.0016] [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] [Indexed: 11/13/2022]
Abstract
Background and Objective: Child- and adolescent-onset psychopathology is known to increase the risk for developing substance use and substance use disorders (SUDs). While pharmacotherapy is effective in treating pediatric psychiatric disorders, the impact of medication on the ultimate risk to develop SUDs in these youth remains unclear. Methods: We conducted a Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) systematic review of peer-reviewed literature published on PubMed through November 2021, examining pharmacological treatments of psychiatric disorders in adolescents and young adults and their effect on substance use, misuse, and use disorder development. Results: Our search terms yielded 21 studies examining the impact of pharmacotherapy and later SUD in attention-deficit/hyperactivity disorder (ADHD), two studies on Major Depressive Disorder, and three studies on psychotic disorders. The majority of these studies reported reductions in SUD (N = 14 sides) followed by no effects (N = 10) and enhanced rates of SUD (N = 2). Studies in ADHD also reported that earlier-onset and longer-duration treatment was associated with the largest risk reduction for later SUD. Conclusions: Overall, pharmacological treatments for psychiatric disorders appear to mitigate the development of SUD, especially when treatment is initiated early and for longer durations. More studies on the development of SUD linked to the effects of psychotherapy alone and in combination with medication, medication initiation and duration, adequacy of treatment, non-ADHD disorders, and psychiatric comorbidity are necessary.
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Affiliation(s)
- Timothy E. Wilens
- Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA.,Address correspondence to: Timothy Wilens, MD, Department of Psychiatry, YAW6A, Massachusetts General Hospital, 55 Fruit Street, Boston, MA 02114, USA
| | - Diana W. Woodward
- Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Je Deuk Ko
- Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Amy F. Berger
- Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Colin Burke
- Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Amy M. Yule
- Department of Psychiatry, Boston Medical Center, Boston, Massachusetts, USA
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Birmaher B, Hafeman D, Merranko J, Zwicker A, Goldstein B, Goldstein T, Axelson D, Monk K, Hickey MB, Sakolsky D, Iyengar S, Diler R, Nimgaonkar V, Uher R. Role of Polygenic Risk Score in the Familial Transmission of Bipolar Disorder in Youth. JAMA Psychiatry 2022; 79:160-168. [PMID: 34935868 PMCID: PMC8696688 DOI: 10.1001/jamapsychiatry.2021.3700] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
IMPORTANCE Establishing genetic contributions to the transmission of bipolar disorder (BD) from parents to offspring may inform the risk of developing this disorder and further serve to validate BD in youth. OBJECTIVE To evaluate the specific association of BD polygenic risk scores (PRSs) on the familial transmission and validity of pediatric BD. DESIGN, SETTING, AND PARTICIPANTS This community-based case-control longitudinal study (Pittsburgh Biological Offspring Study) included parents with BD I/II and their offspring and parents without BD (healthy or non-BD psychopathology) and their offspring. Participants were recruited between March 2001 and May 2007, and analysis took place from December 2020 to September 2021. EXPOSURES PRSs for BD, major depressive disorder, schizophrenia, and attention-deficit/hyperactivity disorder. MAIN OUTCOMES AND MEASURES Participants were prospectively evaluated using standardized interviews blind to parental diagnosis. DNA was extracted from saliva and genotyped. PRSs were constructed based on independent large-scale genome-wide association studies. RESULTS A total of 156 parents with BD I/II and 180 parents without BD (mean [SD] age, 39.6 [7.9] years; 241 female [72%]) as well as 251 offspring of parents with BD and 158 offspring of parents without BD (mean [SD] age, 10.4 [4.7] years; 213 female [52%]) of European ancestry were analyzed. Participants were assessed a mean of 6.7 times during a mean (SD) of 13 (3.4) years of follow-up (84% retention). More offspring of parents with BD developed BD (58 [23.1%] vs 8 [5.1%]; P < .001) and depression (126 [50.2%] vs 52 [32.9%]; P < .001) compared with offspring of parents without BD. BD PRS was higher in both parents and offspring with BD than parents and offspring without BD (parents: odds ratio, 1.50; 95% CI, 1.19-1.89; P < .001; explained 4.8% of the phenotypic variance vs offspring: hazard ratio, 1.34; 95% CI, 1.03-1.7; P = .02; explained 5.0% of the phenotypic variance). BD PRS did not differ across BD subtypes. In a model combining parental and offspring BD PRS, the parental BD PRS association with offspring BD was fully mediated by offspring BD PRS (hazard ratio, 1.40; 95% CI, 1.05-1.86; P = .02). Parental BD had a stronger direct association than parental or offspring BD PRS with offspring BD risk (hazard ratio, 5.21; 95% CI, 1.86-14.62; P = .002), explaining 30% of the variance. Parental and offspring BD PRS explained 6% of the BD onset variance beyond parental diagnosis. There were no significant between-group differences in PRSs for major depressive disorder, schizophrenia, and attention-deficit/hyperactivity disorder in parents or offspring and they were not significantly associated with BD onset. CONCLUSIONS AND RELEVANCE The findings of this study add to the extant clinical validation of BD in youth. Parental BD and offspring BD PRS independently associated with the risk of BD in offspring. Although this is promising, the association of BD PRS was relatively small and cannot be used alone to determine BD risk until further developments occur.
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Affiliation(s)
- Boris Birmaher
- Western Psychiatric Hospital, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Danella Hafeman
- Western Psychiatric Hospital, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - John Merranko
- Western Psychiatric Hospital, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Alyson Zwicker
- Department of Psychiatry, Dalhousie University, Halifax, Nova Scotia, Canada,Dalhousie Medicine New Brunswick, Dalhousie University, St John, New Brunswick, Canada
| | - Benjamin Goldstein
- Center for Addiction and Mental Health, University of Toronto Faculty of Medicine, Toronto, Ontario, Canada
| | - Tina Goldstein
- Western Psychiatric Hospital, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - David Axelson
- Nationwide Children’s Hospital and Ohio State College of Medicine, Columbus
| | - Kelly Monk
- Western Psychiatric Hospital, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Mary Beth Hickey
- Western Psychiatric Hospital, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | - Dara Sakolsky
- Western Psychiatric Hospital, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | | | - Rasim Diler
- Western Psychiatric Hospital, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania
| | | | - Rudolf Uher
- Department of Psychiatry, Dalhousie University, Nova Scotia, Canada
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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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Hafeman DM, Goldstein TR, Strober JM, Merranko J, Gill MK, Liao F, Diler RS, Ryan ND, Goldstein BI, Axelson DA, Keller MB, Hunt JI, Hower H, Weinstock LM, Yen S, Birmaher B. Prospectively ascertained mania and hypomania among young adults with child- and adolescent-onset bipolar disorder. Bipolar Disord 2021; 23:463-473. [PMID: 33340226 PMCID: PMC8213864 DOI: 10.1111/bdi.13034] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Revised: 10/05/2020] [Accepted: 11/13/2020] [Indexed: 01/17/2023]
Abstract
OBJECTIVES While adults with bipolar disorder (BD) often report symptoms starting in childhood, continuity of mania and/or hypomania (mania/hypomania) from childhood to adulthood has been questioned. Using longitudinal data from the Course and Outcome of Bipolar Youth (COBY) study, we assessed threshold mania/hypomania in young adults who manifested BD as youth. METHODS COBY is a naturalistic, longitudinal study of 446 youth with BD (84% recruited from outpatient clinics), 7-17 years old at intake, and over 11 years of follow-up. Focusing on youth with BD-I/II (n = 297), we examined adult mania/hypomania risk (>18 years old; mean 7.9 years of follow-up) according to child (<13 years old) versus adolescent (13-17 years old) onset. We next used penalized regression to test demographic and clinical predictors of young adult mania/hypomania. RESULTS Most participants (64%) had child-onset mania/hypomania, 57% of whom also experienced mania/hypomania in adolescence. Among those who experienced an episode in adolescence, over 40% also had mania/hypomania during adulthood; the risk did not differ according to child versus adolescent onset. In contrast, 7% with mania/hypomania in childhood, but not adolescence, experienced mania/hypomania in adulthood. Family history (of mania and suicide attempts) predicted mania/hypomania in young adulthood (p-values <0.05); age of onset was not a significant predictor. Among participants with no mania/hypomania during adulthood, 53% (105/198) still experienced subthreshold manic episodes. DISCUSSION We find substantial continuity across developmental stage indicating that, in this carefully characterized sample, children who experience mania/hypomania-particularly those who also experience mania/hypomania in adolescence-are likely to experience mania/hypomania in young adulthood.
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Affiliation(s)
- Danella M. Hafeman
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, 3811 O’Hara St., Pittsburgh, PA, 15213, USA
| | - Tina R. Goldstein
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, 3811 O’Hara St., Pittsburgh, PA, 15213, USA
| | - J Michael Strober
- Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California at Los Angeles, 760 Westwood Plaza, Mail Code 175919, Los Angeles, CA, 90095, USA
| | - John Merranko
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, 3811 O’Hara St., Pittsburgh, PA, 15213, USA
| | - Mary Kay Gill
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, 3811 O’Hara St., Pittsburgh, PA, 15213, USA
| | - Fangzi Liao
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, 3811 O’Hara St., Pittsburgh, PA, 15213, USA
| | - Rasim S. Diler
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, 3811 O’Hara St., Pittsburgh, PA, 15213, USA
| | - Neal D. Ryan
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, 3811 O’Hara St., Pittsburgh, PA, 15213, USA
| | - Benjamin I. Goldstein
- Department of Psychiatry, Sunnybrook Health Sciences Centre, University of Toronto Faculty of Medicine, 2075 Bayview Ave., FG-53, Toronto, ON, M4N-3M5, Canada
| | - David A. Axelson
- Department of Psychiatry, Nationwide Children’s Hospital and The Ohio State College of Medicine, 1670 Upham Dr., Columbus, OH, 43210, USA
| | - Martin B. Keller
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, Box G-BH, Providence, RI, 02912, USA,Butler Hospital, 700 Butler Drive, Providence, RI, 02906, USA
| | - Jeffrey I. Hunt
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, Box G-BH, Providence, RI, 02912, USA,Bradley Hospital, 1011 Veterans Memorial Parkway, East Providence, RI, 02915, USA
| | - Heather Hower
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, Box G-BH, Providence, RI, 02912, USA,Department of Health Services, Policy, and Practice, Brown University School of Public Health, 121 South Main Street, Providence, RI, 02903, USA,Department of Psychiatry, School of Medicine, University of California San Diego, San Diego, CA, 92123, USA
| | - Lauren M. Weinstock
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, Box G-BH, Providence, RI, 02912, USA,Butler Hospital, 700 Butler Drive, Providence, RI, 02906, USA
| | - Shirley Yen
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, Box G-BH, Providence, RI, 02912, USA,Beth Israel Deaconess Medical Center, Boston, MA, 02115, USA
| | - Boris Birmaher
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, 3811 O’Hara St., Pittsburgh, PA, 15213, USA
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11
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Martini J, Leopold K, Pfeiffer S, Berndt C, Boehme A, Roessner V, Fusar-Poli P, Young AH, Correll CU, Bauer M, Pfennig A. Early detection of bipolar disorders and treatment recommendations for help-seeking adolescents and young adults: Findings of the Early Detection and Intervention Center Dresden. Int J Bipolar Disord 2021; 9:23. [PMID: 34215910 PMCID: PMC8253866 DOI: 10.1186/s40345-021-00227-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Accepted: 05/06/2021] [Indexed: 11/10/2022] Open
Abstract
Background Early identification and intervention of individuals with risk factors for or subtle prodromal symptoms of bipolar disorders (BD) may improve the illness course and prevent adverse long-term consequences. Methods We examined sociodemographic, clinical and psychopathological characteristics of help-seeking adolescents and young adults who consulted the Early Detection and Intervention Center Dresden at the University of Dresden (Germany) and presented with or without pre-defined at-risk criteria for BD. The standardized diagnostic procedure for all help-seeking youth included a comprehensive psychiatric history and a structured clinical interview. When BD at-risk state was suspected, early detection instruments (EPIbipolar, BPSS-FP) were applied. Treatment recommendations were formulated in multi-professional case conferences. Results Out of 890 help-seeking persons between 05/2009 and 04/2018, 582 (65%) completed the diagnostic process. Of these, 24 (4%) had manifest BD and 125 (21%) fulfilled at-risk BD criteria (age = 23.9 ± 0.6 years, female = 62%). Of the pre-defined main risk factors, family history for BD was reported in 22% of the at-risk persons, (hypo-)mania risk state in 44%, and increasing cyclothymic mood swings with increased activity in 48%. The most common secondary risk factors were decreased psychosocial functioning (78%), lifetime diagnosis of depressive disorder (67%) and specific sleep/circadian rhythm disturbances (59%). Substance use was very common in subjects at-risk for BD (cannabis = 50%, alcohol = 33%) and highest in patients with BD (cannabis = 75%, alcohol = 40%). Psychiatric treatment history, including psychopharmacological therapy, was similar between the groups, while treatment recommendations differed, with more advice for psychotherapy and antidepressants in the at-risk group with a lifetime diagnosis of depression and more advice for specialized BD treatment including mood stabilizers in patients with BD. Conclusion This analysis on the phenomenology of different BD at-risk stages suggests that early detection of individuals presenting with suggested risk factors for the development of BD is feasible in help-seeking young people. Future research should further develop/test stage-specific prevention and early targeted intervention approaches that were described in a naturalistic setting.
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Affiliation(s)
- Julia Martini
- Department of Psychiatry and Psychotherapy, Carl Gustav Carus University Hospital, Technische Universität Dresden, Fetscherstraße 74, 01307, Dresden, Germany
| | - Karolina Leopold
- Department of Psychiatry and Psychotherapy, Carl Gustav Carus University Hospital, Technische Universität Dresden, Fetscherstraße 74, 01307, Dresden, Germany.,Department of Psychiatry, Psychotherapy and Psychosomatics, Vivantes Klinikum Am Urban, Berlin, Germany
| | - Steffi Pfeiffer
- Department of Psychiatry and Psychotherapy, Carl Gustav Carus University Hospital, Technische Universität Dresden, Fetscherstraße 74, 01307, Dresden, Germany
| | - Christina Berndt
- Department of Psychiatry and Psychotherapy, Carl Gustav Carus University Hospital, Technische Universität Dresden, Fetscherstraße 74, 01307, Dresden, Germany
| | - Anne Boehme
- Department of Psychiatry and Psychotherapy, Carl Gustav Carus University Hospital, Technische Universität Dresden, Fetscherstraße 74, 01307, Dresden, Germany
| | - Veit Roessner
- Department of Child- and Adolescent Psychiatry and Psychotherapy, Carl Gustav Carus University Hospital, Technische Universität Dresden, Dresden, Germany
| | - Paolo Fusar-Poli
- Early Psychosis: Intervention and Clinical-Detection (EPIC) Lab, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK.,Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy
| | - Allan H Young
- Department of Psychological Medicine, Institute of Psychiatry, Psychology and Neuroscience, King's College London & South London and Maudsley NHS Foundation Trust, Bethlem Royal Hospital, London, UK
| | - Christoph U Correll
- Department of Child- and Adolescent Psychiatry and Psychotherapy, Charité Universitätsmedizin, Berlin, Germany.,Department of Psychiatry, The Zucker Hillside Hospital, Northwell Health, Glen Oaks, NY, USA.,Donald and Barbara Zucker School of Medicine At Hofstra/Northwell, Department of Psychiatry and Molecular Medicine, Hempstead, NY, USA
| | - Michael Bauer
- Department of Psychiatry and Psychotherapy, Carl Gustav Carus University Hospital, Technische Universität Dresden, Fetscherstraße 74, 01307, Dresden, Germany
| | - Andrea Pfennig
- Department of Psychiatry and Psychotherapy, Carl Gustav Carus University Hospital, Technische Universität Dresden, Fetscherstraße 74, 01307, Dresden, Germany.
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12
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Predicting adolescent alcohol and other drug problems using electronic health records data. J Subst Abuse Treat 2021; 132:108487. [PMID: 34098206 DOI: 10.1016/j.jsat.2021.108487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Revised: 12/18/2020] [Accepted: 05/15/2021] [Indexed: 11/22/2022]
Abstract
IMPORTANCE Alcohol and other drug (AOD) use problems may cause significant burden on affected adolescents and their families, yet treatment providers often do not identify these problems early enough. OBJECTIVE To develop, and internally and externally validate a multivariable prediction model of adolescent AOD problems using child- and maternal-level predictors before age 12, and child-level predictors between ages 12 to 18, as recorded in the electronic health records (EHR). DESIGN A retrospective cohort study conducted time-to-event analyses using Cox proportional hazards models. SETTING AND PARTICIPANTS 41,172 children born between 1997 and 2000 at four health plans (Kaiser Permanente Hawaii, KPHI; Kaiser Permanente Northern California, KPNC; Geisinger Clinic, GC; and Henry Ford Health System, HFHS) who had continuous membership since birth and linkable maternal records in the health plan. OUTCOMES AOD use problems between ages 12 to 18, defined as either: 1) having a contact with the AOD treatment program or 2) receiving a non-tobacco AOD diagnosis in an inpatient or outpatient encounter. EXPOSURES Candidate predictor variables include demographics, socioeconomic status, and clinical diagnoses of the children and the mothers. RESULTS Overall, 1400 (3.4%) adolescents had an AOD disorder between ages 12 to 18; the median follow-up time post-age 12 was 5.3 years. The research team developed two final prediction models: a "baseline" model of 10 child-level and 7 maternal-level predictors before age 12, and a more comprehensive "time-varying" model, which incorporated child risk factors after age 12 as time-varying covariates in addition to the baseline model predictors. Model performance evaluation showed good discrimination performance of the models, with the concordance index improved for the time-varying model, especially for prediction of AOD events in late adolescence. CONCLUSIONS AND RELEVANCE This study identified a number of child and maternal characteristics and diagnoses routinely available in EHR data as predictive of risk for developing AOD problems in adolescence. Further, we found that risk of developing problems varies significantly by the timing and persistence of the risk factors. Findings may have potential clinical implications for prevention and identification of adolescent AOD problems, but more research is needed, especially across additional health systems.
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13
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Cirone C, Secci I, Favole I, Ricci F, Amianto F, Davico C, Vitiello B. What Do We Know about the Long-Term Course of Early Onset Bipolar Disorder? A Review of the Current Evidence. Brain Sci 2021; 11:brainsci11030341. [PMID: 33800274 PMCID: PMC8001096 DOI: 10.3390/brainsci11030341] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 03/02/2021] [Accepted: 03/02/2021] [Indexed: 11/29/2022] Open
Abstract
Aim: Early onset of psychopathology is often an index of a more severe clinical course and worse prognosis. This review examined the course of bipolar disorder (BD) with onset in childhood and adolescence, with a focus on persistence of symptoms, severity of illness, comorbidity, and functional impairment. Methods: The databases of PubMed, Embase, and PsycInfo were systematically searched for publications since 1990 reporting on long-term (12 months or longer) assessments of patients with early onset BD. Results: Forty-two relevant publications were identified, which reported on data derived from 15 different patient cohorts, including 7 prospective research psychopathology studies, 4 medical record reviews, 2 follow-ups of clinical trial samples, 1 managed care database, and 1 nationwide registry, for a total of 10,187 patients. The length of follow-ups ranged from 1.0 to 15 years. Diagnostic stability of BD ranged from 73% to 100% over ten years. Recovery rate from an index episode was 81.5–100% and recurrence rate was 35–67%. Suicide attempt cumulative prevalence in five years was 18–20%. Earlier age at the first episode predicted a more severe clinical course. Conclusions: Early onset BD persists over time through adolescence, with homotypic diagnostic continuity over the years, but heterogeneity in the severity of the clinical course. Whether early identification and treatment improves distal prognosis remains to be further investigated.
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Affiliation(s)
- Carlotta Cirone
- Child and Adolescent Neuropsychiatry—Department of Public Health and Pediatric Sciences, Universita’ degli Studi di Torino, 10126 Turin, Italy; (C.C.); (I.S.); (I.F.); (F.R.); (B.V.)
| | - Ilaria Secci
- Child and Adolescent Neuropsychiatry—Department of Public Health and Pediatric Sciences, Universita’ degli Studi di Torino, 10126 Turin, Italy; (C.C.); (I.S.); (I.F.); (F.R.); (B.V.)
| | - Irene Favole
- Child and Adolescent Neuropsychiatry—Department of Public Health and Pediatric Sciences, Universita’ degli Studi di Torino, 10126 Turin, Italy; (C.C.); (I.S.); (I.F.); (F.R.); (B.V.)
| | - Federica Ricci
- Child and Adolescent Neuropsychiatry—Department of Public Health and Pediatric Sciences, Universita’ degli Studi di Torino, 10126 Turin, Italy; (C.C.); (I.S.); (I.F.); (F.R.); (B.V.)
| | - Federico Amianto
- Child and Adolescent Neuropsychiatry—Department of Neurosciences, Universita’ degli Studi di Torino, 10126 Turin, Italy;
| | - Chiara Davico
- Child and Adolescent Neuropsychiatry—Department of Public Health and Pediatric Sciences, Universita’ degli Studi di Torino, 10126 Turin, Italy; (C.C.); (I.S.); (I.F.); (F.R.); (B.V.)
- Correspondence:
| | - Benedetto Vitiello
- Child and Adolescent Neuropsychiatry—Department of Public Health and Pediatric Sciences, Universita’ degli Studi di Torino, 10126 Turin, Italy; (C.C.); (I.S.); (I.F.); (F.R.); (B.V.)
- Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA
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14
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Moot W, Crowe M, Inder M, Eggleston K, Frampton C, Porter R. Functional and Mood Outcomes in Bipolar Disorder Patients With and Without Substance Use Disorders Undergoing Psychotherapy. Front Psychiatry 2021; 12:661458. [PMID: 34594244 PMCID: PMC8477031 DOI: 10.3389/fpsyt.2021.661458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Accepted: 08/09/2021] [Indexed: 11/25/2022] Open
Abstract
Objectives: Research suggests that patients with co-morbid bipolar disorder (BD) and substance use disorder (SUD) have a poorer illness course and clinical outcome. The evidence is limited as SUD patients are often excluded from BD studies. In particular, evidence regarding long term outcomes from studies using psychotherapies as an adjunctive treatment is limited. We therefore examined data from two studies of Interpersonal Social Rhythm Therapy (IPSRT) for BD to determine whether lifetime or current SUD affected outcomes. Methods: Data were analyzed from two previous clinical trials of IPSRT for BD patients. Change in scores on the Social Adjustment Scale (SAS) from 0 to 78 weeks and cumulative mood scores from 0 to 78 weeks, measured using the Life Interval Follow-Up Evaluation (LIFE), were analyzed. Results: Of 122 patients (non-SUD n = 67, lifetime SUD but no current n = 43, current SUD n = 12), 79 received IPSRT and 43 received a comparison therapy-specialist supportive care-over 18 months. Lifetime SUD had a significant negative effect on change in SAS score but not LIFE score. There was no effect of current SUD on either change in score. Secondary analysis showed no correlation between symptom count and change in SAS total score or LIFE score. Conclusion: Current SUD has no impact on mood or functional outcomes, however, current SUD numbers were small, limiting conclusions. Lifetime SUD appears to be associated with impaired functional outcomes from psychotherapy. There is limited research on co-morbid BD and SUD patients undergoing psychotherapy.
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Affiliation(s)
- William Moot
- Department of Psychological Medicine, University of Otago, Christchurch, New Zealand
| | - Marie Crowe
- Department of Psychological Medicine, University of Otago, Christchurch, New Zealand
| | - Maree Inder
- Department of Psychological Medicine, University of Otago, Christchurch, New Zealand
| | - Kate Eggleston
- Department of Psychological Medicine, University of Otago, Christchurch, New Zealand
| | - Christopher Frampton
- Department of Psychological Medicine, University of Otago, Christchurch, New Zealand
| | - Richard Porter
- Department of Psychological Medicine, University of Otago, Christchurch, New Zealand
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15
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Mitchell RHB, Hower H, Birmaher B, Strober M, Merranko J, Rooks B, Goldstein TR, Hunt JI, Dickstein DP, Diler RS, Ryan ND, Gill MK, Axelson D, Keller MB, Yen S, Goldstein BI. Sex Differences in the Longitudinal Course and Outcome of Bipolar Disorder in Youth. J Clin Psychiatry 2020; 81:19m13159. [PMID: 33113597 PMCID: PMC8597235 DOI: 10.4088/jcp.19m13159] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2019] [Accepted: 05/15/2020] [Indexed: 10/23/2022]
Abstract
OBJECTIVE Despite substantial literature on sex differences in adults with bipolar disorder (BD), little is known about this topic in youth; this study examines sex differences in mood symptomatology and psychiatric comorbidity in prospectively followed youth with BD. METHODS A subsample of the Course and Outcome of Bipolar Youth study (N = 370; female n = 199, male n = 171) enrolled October 2000-July 2006 (age at intake = 7-17.11 years) who met DSM-IV criteria for bipolar I disorder (BD-I; n = 221), bipolar II disorder (BD-II; n = 26), or operationalized BD not otherwise specified (BD-NOS; n = 123) with ≥ 4 years follow-up was included. Analyses examined sex differences at intake and, prospectively, in mood symptomatology and psychiatric comorbidity for a mean ± SD follow-up of 10.5 ± 1.72 years. RESULTS Females were older than males at intake (mean ± SD age = 13.33 ± 3.32 vs 12.04 ± 3.16 years; P = .0002) and at age at mood onset (9.33 ± 4.22 vs 7.53 ± 3.74 years; P < .0001). After adjustment for confounders, males spent more time with syndromal ADHD (Padjusted = .001) and females spent more time with syndromal anxiety (Padjusted = .02). There were trends toward males spending more time with substance use disorder and females having more non-suicidal self-injurious behavior (Padjusted = .07 and .09, respectively). There were no sex differences on outcome variables, including rate of or time to recovery and recurrence. CONCLUSIONS Contrasting with adult literature, this study identified minimal sex differences in the course of youth with BD. Longer-term studies are needed to clarify if youth-onset BD remains a "sex neutral" subtype of BD or diverges according to sex in adulthood.
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Affiliation(s)
- Rachel H B Mitchell
- Department of Psychiatry, Sunnybrook Health Sciences Centre, EG-47, 2075 Bayview Ave, Toronto, ON M4N 3M5.
- Department of Psychiatry, Sunnybrook Health Sciences Centre, University of Toronto Faculty of Medicine, Toronto, Ontario, Canada
| | - Heather Hower
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, Providence, Rhode Island, USA
- Department of Health Services, Policy, and Practice, Brown University School of Public Health, Providence, Rhode Island, USA
- Department of Psychiatry, School of Medicine, University of California at San Diego, San Diego, California, USA
| | - Boris Birmaher
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Michael Strober
- Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California at Los Angeles, Los Angeles, California, USA
| | - John Merranko
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Brian Rooks
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Tina R Goldstein
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Jeffrey I Hunt
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, Providence, Rhode Island, USA
- Bradley Hospital, East Providence, Rhode Island, USA
| | - Daniel P Dickstein
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, Providence, Rhode Island, USA
- Bradley Hospital, East Providence, Rhode Island, USA
| | - Rasim S Diler
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Neal D Ryan
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Mary Kay Gill
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - David Axelson
- Department of Psychiatry, Nationwide Children's Hospital and The Ohio State College of Medicine, Columbus, Ohio, USA
| | - Martin B Keller
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, Providence, Rhode Island, USA
- Butler Hospital, Providence, Rhode Island, USA
| | - Shirley Yen
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, Providence, Rhode Island, USA
- Massachusetts Mental Health Center and the Department of Psychiatry, Harvard Medical School at Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
| | - Benjamin I Goldstein
- Department of Psychiatry, Sunnybrook Health Sciences Centre, University of Toronto Faculty of Medicine, Toronto, Ontario, Canada
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16
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Hafeman DM, Merranko J, Liao F, Gill MK, Goldstein TR, Diler R, Ryan N, Goldstein BI, Axelson DA, Strober M, Keller M, Hunt J, Hower H, Weinstock LM, Yen S, Birmaher B, Birmaher B. Lithium Versus Other Mood-Stabilizing Medications in a Longitudinal Study of Youth Diagnosed With Bipolar Disorder. J Am Acad Child Adolesc Psychiatry 2020; 59:1146-1155. [PMID: 31369795 PMCID: PMC6987013 DOI: 10.1016/j.jaac.2019.06.013] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2018] [Revised: 06/19/2019] [Accepted: 07/23/2019] [Indexed: 11/30/2022]
Abstract
OBJECTIVE Lithium is the mainstay for bipolar disorder (BD) treatment in adults, but evidence in youths is limited. We used data from the Course and Outcome of Bipolar Youth (COBY) study to assess whether lithium vs other mood-stabilizing medication (OMS) was associated with improved outcomes, including mood symptoms and suicidality. METHOD COBY is a naturalistic, longitudinal study of 413 youths, 7 to 17.11 years old at intake, with BD. At each visit, medication exposure, psychiatric symptoms, and psychosocial function over the preceding follow-up period were assessed using the Adolescent Longitudinal Interval Follow-Up Evaluation. Using mixed models, we determined whether participants taking lithium vs OMS (but not lithium) differed regarding mood symptoms, suicidality, psychosocial function, hospitalization, aggression, and substance use. RESULTS A total of 340 participants contributed 2,638 six-month follow-up periods (886 lithium, 1,752 OMS), over a mean follow-up of 10 years. During lithium (vs OMS) follow-up periods, participants were older, less likely to have lifetime anxiety, and less likely to be on antidepressants (p values<.005). After covariate adjustment, the lithium group (vs OMS) had half as many suicide attempts (p = .03), fewer depressive symptoms (p = .004), less psychosocial impairment (p = .003), and less aggression (p = .0004). Similar findings were observed in the subgroup of follow-up periods in which participants were <18 years old. CONCLUSION Findings are consistent with adult studies, showing that lithium is associated with decreased suicidality, less depression, and better psychosocial functioning. Given the paucity of evidence regarding lithium in children and adolescents, these findings have important clinical implications for the pharmacological management of youths with BD.
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17
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Difficulties associated with the diagnosis of bipolar affective disorder in a 16-year-old boy treated in the past for ADHD and ODD – case study. CURRENT PROBLEMS OF PSYCHIATRY 2020. [DOI: 10.2478/cpp-2020-0004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Abstract
Aim: The aim of this article is to discuss the difficulties and complexities of the bipolar affective disorder (BPAD) diagnostic process in an adolescent. The case of suspected occurrence of bipolar affective disorder in an adolescent who was diagnosed with attention deficit hyperactivity disorder (ADHD) and oppositional defiant disorder (ODD) in childhood was presented.
Case report: A 16-year-old boy was treated in the past for ADHD and ODD. The reason for the current admission to the pediatric psychiatry ward was the behavioral change that disturbed the caregivers: he has become more restless, irritable, explosive. A few nights prior to hospitalization, he was very agitated, chaotic, physically and verbally aggressive.
At admission he was disorganized, tense, in strong hand manipulation anxiety. He displayed alternating attention and loquacity. His statements were chaotic, his thinking accelerated. He displayed grandiose delusions. He was uncritical.
After the treatment, mood, psychomotor drive and circadian rhythms stabilisation were achieved. Discharged from the ward with the recommendation of further outpatient treatment and continuation of psychotherapeutic interactions.
Conclusions:
1.
The diagnosis of bipolar affective disorder in adolescents is a complex and difficult process. The expression of symptoms of this disorder during adolescence is different than in adults.
2.
Differential diagnosis of bipolar affective disorder for a 16-year-old boy should also consider both past ADHD and ODD and their possible sequelae should be taken into account, as well as the risk of abnormal personality development.
3.
Due to the high dynamics of changes associated with the adolescence period, further pharmacological treatment of bipolar affective disorder should be combined with psychotherapeutic interventions.
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Kirschner M, Rabinowitz A, Singer N, Dagher A. From apathy to addiction: Insights from neurology and psychiatry. Prog Neuropsychopharmacol Biol Psychiatry 2020; 101:109926. [PMID: 32171904 DOI: 10.1016/j.pnpbp.2020.109926] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2019] [Revised: 03/11/2020] [Accepted: 03/11/2020] [Indexed: 12/21/2022]
Abstract
The tendency to engage in addictive behaviors has long been tied to the actions of the dopamine system. Early theories were based on the fact that all addictive drugs and behaviors (such as gambling) increase dopamine levels in the striatum, and the evidence that dopamine signaled reward or reward prediction error. However, with a changing emphasis of addiction away from purely pharmacological models that emphasize tolerance and withdrawal, towards one of behavioral dyscontrol, is there still a place for abnormal dopamine signaling in addiction? Here we recast the dopamine theory of addiction based on the idea that tonic dopamine may index a continuous phenotype that goes from apathy to impulsivity and compulsivity. Higher tonic dopamine signaling would make individuals vulnerable to drug reinforcement and cue-induced craving. We relate this to computational models of dopamine signaling, and review clinical and neuroimaging evidence from Parkinson's Disease, schizophrenia and bipolar disorder in support of this model.
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Affiliation(s)
- Matthias Kirschner
- McConnell Brain Imaging Centre, Montreal Neurological Institute and Hospital, Montreal, Canada; Department of Psychiatry, Psychotherapy and Psychosomatics, Psychiatric Hospital, University of Zurich, Zurich, Switzerland.
| | - Arielle Rabinowitz
- McConnell Brain Imaging Centre, Montreal Neurological Institute and Hospital, Montreal, Canada
| | - Neomi Singer
- McConnell Brain Imaging Centre, Montreal Neurological Institute and Hospital, Montreal, Canada
| | - Alain Dagher
- McConnell Brain Imaging Centre, Montreal Neurological Institute and Hospital, Montreal, Canada.
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19
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Green E, Toma S, Collins J, Fiksenbaum L, Timmins V, Omrin D, Goldstein BI. Similarities and Differences Across Bipolar Disorder Subtypes Among Adolescents. J Child Adolesc Psychopharmacol 2020; 30:215-221. [PMID: 32091919 DOI: 10.1089/cap.2019.0031] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Objectives: To compare demographic, clinical, and familial characteristics across bipolar disorder (BD) subtypes in adolescents. Methods: A total of 168 participants, 13 to 19 years of age, with BD-I (n = 41), BD-II (n = 68), or operationalized BD-not otherwise specified (NOS) (n = 59) were recruited from a tertiary subspecialty clinic at an academic health sciences center. Diagnoses were determined using the semistructured K-SADS-PL (Schedule for Affective Disorders and Schizophrenia for School-Age Children-Present and Lifetime Version) interview. Omnibus analyses were followed up with post hoc pairwise comparisons. Results: After controlling for age, race, and living with both natural parents, BD-I was associated with greater functional impairment, increased rates of psychiatric hospitalization, psychosis, and lifetime exposure to second-generation antipsychotics and lithium, less self-injurious behavior, less anxiety disorders, and less severe worst lifetime depression and lower levels of emotional dysregulation and lability compared with both BD-II and BD-NOS. Lifetime most severe manic symptoms were highest in BD-I, lowest in BD-NOS, with BD-II intermediate. Lifetime exposure to psychosocial treatment followed the opposite pattern: lowest in BD-I, highest in BD-NOS, with BD-II intermediate. Variables for which there were no significant between-group differences included suicidal ideation, suicide attempts, comorbidities other than anxiety, or family history of BD. Conclusion: Among observed differences, most distinguish BD-I from other subtypes, whereas few variables differed between BD-II and BD-NOS. Different BD subtypes share important similarities in multiple clinical and familial characteristics, including family history of BD. Present findings support and extend knowledge regarding the course and outcome of bipolar youth study operationalized definition of BD-NOS. Further research is warranted to evaluate intermediate phenotypes and treatment strategies that address these subtype-related differences.
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Affiliation(s)
- Emma Green
- Department of Psychology, University of Waterloo, Waterloo, Canada
| | - Simina Toma
- Department of Psychiatry, Centre for Youth Bipolar Disorder, Sunnybrook Health Sciences Centre, Toronto, Canada
| | - Jordan Collins
- Department of Psychiatry, Centre for Youth Bipolar Disorder, Sunnybrook Health Sciences Centre, Toronto, Canada
| | - Lisa Fiksenbaum
- Department of Psychiatry, Centre for Youth Bipolar Disorder, Sunnybrook Health Sciences Centre, Toronto, Canada
| | - Vanessa Timmins
- Department of Psychiatry, Centre for Youth Bipolar Disorder, Sunnybrook Health Sciences Centre, Toronto, Canada
| | - Danielle Omrin
- Department of Psychiatry, Centre for Youth Bipolar Disorder, Sunnybrook Health Sciences Centre, Toronto, Canada
| | - Benjamin I Goldstein
- Department of Psychiatry, Centre for Youth Bipolar Disorder, Sunnybrook Health Sciences Centre, Toronto, Canada
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Weintraub MJ, Schneck CD, Walshaw PD, Chang KD, Singh MK, Axelson DA, Birmaher B, Miklowitz DJ. Characteristics of youth at high risk for bipolar disorder compared to youth with bipolar I or II disorder. J Psychiatr Res 2020; 123:48-53. [PMID: 32036073 PMCID: PMC7047576 DOI: 10.1016/j.jpsychires.2020.01.010] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2019] [Revised: 12/13/2019] [Accepted: 01/24/2020] [Indexed: 11/30/2022]
Abstract
Significant efforts have been undertaken to characterize the phenomenology of the high-risk period for bipolar disorder (BD) through the examination of youth at familial risk (i.e., having a first- or second-degree relative with BD) or clinical high risk for the disorder (i.e., youth with BD Not Otherwise Specified [NOS] or major depressive disorder [MDD]). However, little is known about the phenomenology of youth at both familial and clinical high risk for BD. In this study, we examined the clinical and psychosocial characteristics of youth at familial and clinical high risk (HR) for BD, and compared these characteristics to those of youth with BD I and II. Both groups were recruited based on current, active mood symptoms from separate randomized trials of family therapy. A total of 127 HR youth were evaluated: 52 (40.9%) were diagnosed with BD-NOS and 75 (59.1%) were diagnosed with MDD. Compared to adolescents with BD I and II (n = 145), HR youth had higher rates of anxiety disorders, and comparable rates of attention-deficit/hyperactivity disorder and oppositional defiant disorder/conduct disorder. Manic symptom severity and psychosocial functioning were progressively more impaired consistent with diagnostic severity: BD I > BD II > BD-NOS > MDD. Nonetheless, HR youth exhibited depressive symptom severity that was comparable to adolescents with BD I. These results provide further support for the high rates of anxiety disorders and premorbid dysfunction in addition to active mood symptoms for youth at risk for BD, and suggest anxiety is an important phenomenological characteristic and treatment target in the high-risk period.
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Affiliation(s)
- Marc J Weintraub
- UCLA Semel Institute, University of California, Los Angeles, CA, USA.
| | - Christopher D Schneck
- Department of Psychiatry, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | | | | | - Manpreet K Singh
- Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA, USA
| | - David A Axelson
- Department of Psychiatry, Nationwide Children's Hospital and The Ohio State University, Columbus, OH, USA
| | - Boris Birmaher
- Department of Psychiatry, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - David J Miklowitz
- UCLA Semel Institute, University of California, Los Angeles, CA, USA
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21
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Liu SK, Chang JC, Tsai HJ, Wu CS. Comparisons of the clinical outcomes between early- and adult-onset bipolar disorders: A prospective cohort analysis. J Affect Disord 2020; 260:1-10. [PMID: 31493631 DOI: 10.1016/j.jad.2019.08.084] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2019] [Revised: 06/30/2019] [Accepted: 08/28/2019] [Indexed: 11/17/2022]
Abstract
BACKGROUND This study aimed to explore the impact of age-at-onset on clinical outcomes in bipolar-spectrum disorders, including the development of alcohol or substance use disorder, suicidality, and psychiatric hospitalization. METHODS This population-based study enrolled newly-diagnosed bipolar-spectrum patients, including 4,367 patients with early-onset bipolar disorder (EOBD), 64,787 patients with adult-onset bipolar disorder (AOBD), and the same number of age-controlled comparison subjects without bipolar disorder, from Taiwan's National Health Insurance Research Database. Time-dependent covariate Cox regression models were used to estimate the effect of age-at-onset on clinical outcomes with adjustment for pre-existing psychiatric comorbid conditions and pharmacological treatment patterns. Sensitivity analyses using different definitions of study sample and age cutoffs were conducted. RESULTS The average follow-up duration was 5.7 years. After adjustment with time-dependent covariates and chronological age, there were no significant differences in the risks for developing new-onset alcohol or substance use disorders and psychiatric hospitalization between EOBD and AOBD patients. Although EOBD patients had a higher risk of hospitalization for suicide and self-harm than did AOBD patients in primary analysis, this finding did not replicated in the sensitivity analyses. LIMITATIONS The symptom profile and severity of bipolar disorder was not available in the NHIRD; therefore, surrogate indicators of clinical outcome might not be sensitive enough to detect the subtle differences. CONCLUSIONS EOBD and AOBD patients had similar risks for developing alcohol or substance use disorders. Their risk of psychiatric hospitalization was similar. Whether EOBD patients might have a higher risk of hospitalization for suicide and self-harm warrants further investigations.
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Affiliation(s)
- Shi-Kai Liu
- Centre for Addiction and Mental Health, Toronto, ON, Canada; Department of Psychiatry, University of Toronto, Toronto, ON, Canada
| | - Jung-Chi Chang
- Department of Psychiatry, National Taiwan University Hospital, Hsin-Chu Branch, Hsin-Chu, Taiwan
| | - Hui-Ju Tsai
- Institute of Population Health Sciences, National Health Research Institutes, Zhunan, Taiwan
| | - Chi-Shin Wu
- Department of Psychiatry, National Taiwan University Hospital, No. 7, Chung-Shan South Road, Taipei 10002, Taiwan.
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22
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Hower H, Lee EJ, Jones RN, Birmaher B, Strober M, Goldstein BI, Merranko J, Keller MB, Goldstein TR, Weinstock LM, Dickstein DP, Hunt JI, Diler RS, Ryan ND, Gill MK, Axelson D, Yen S. Predictors of longitudinal psychosocial functioning in bipolar youth transitioning to adults. J Affect Disord 2019; 246:578-585. [PMID: 30605876 PMCID: PMC6363880 DOI: 10.1016/j.jad.2018.12.108] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2018] [Revised: 12/13/2018] [Accepted: 12/24/2018] [Indexed: 11/25/2022]
Abstract
OBJECTIVES In a sample of participants diagnosed with Bipolar Disorder (BD) in youth, we aim: (1) to examine longitudinal psychosocial functioning; (2) to determine whether psychosocial impairment remains in those who remitted from mood disorders during later periods of follow-up; (3) to examine predictors of psychosocial impairment despite symptomatic remission. METHOD A Course and Outcome of Bipolar Youth subsample of 367 (≥ 4 years follow-up data) were grouped into mood trajectories: Class 1 Predominantly Euthymic; Class 2 Moderately Euthymic; Class 3 Ill with Improving Course; Class 4 Predominantly Ill. Psychosocial functioning was assessed via Children's Global Assessment Scale (C-GAS) for those under age 22; Global Assessment of Functioning (GAF) scale after 22. Current school, employment, and disability status were examined. Established predictors of symptomatic impairment were analyzed. RESULTS The Predominantly Euthymic Class had better psychosocial functioning, and were more likely to be in school/employed. The Persistently Ill Class had worse psychosocial functioning, and were more likely to receive disability. However, 44% of Predominantly Euthymic and 93% of Ill with Improving Course participants continued to experience current psychosocial impairment. Early BD onset, low Socioeconomic Status (SES), and current comorbidity, predicted poor psychosocial functioning. Low SES, and current comorbidity, predicted no school enrollment/unemployment. LIMITATIONS The study does not have a healthy control group to compare functioning findings. CONCLUSIONS In general, youth with persistent mood symptoms had worse psychosocial functioning, moreover, those with remitted symptoms still exhibited current psychosocial functioning deficits. High risk individuals with predictors of impairment should be targeted for functioning interventions.
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Affiliation(s)
- Heather Hower
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, Box G-BH, Providence, RI, 02912, USA.,Department of Health Services, Policy, and Practice, Brown University School of Public Health, 121 South Main Street, Providence, RI, 02903, USA
| | - Erica J. Lee
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, Box G-BH, Providence, RI, 02912, USA.,Butler Hospital, 700 Butler Drive, Providence, RI, 02906, USA
| | - Richard N. Jones
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, Box G-BH, Providence, RI, 02912, USA
| | - Boris Birmaher
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, 3811 O’Hara St., Pittsburgh, PA, 15213, USA
| | - Michael Strober
- Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California at Los Angeles, 760 Westwood Plaza, Mail Code 175919, Los Angeles, CA, 90095, USA
| | - Benjamin I. Goldstein
- Department of Psychiatry, Sunnybrook Health Sciences Centre, University of Toronto Faculty of Medicine, 2075 Bayview Ave., FG-53, Toronto, ON, M4N-3M5, Canada
| | - John Merranko
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, 3811 O’Hara St., Pittsburgh, PA, 15213, USA
| | - Martin B. Keller
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, Box G-BH, Providence, RI, 02912, USA.,Bradley Hospital, 1011 Veterans Memorial Parkway, East Providence, RI, 02915, USA
| | - Tina R. Goldstein
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, 3811 O’Hara St., Pittsburgh, PA, 15213, USA
| | - Lauren M. Weinstock
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, Box G-BH, Providence, RI, 02912, USA.,Butler Hospital, 700 Butler Drive, Providence, RI, 02906, USA
| | - Daniel P. Dickstein
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, Box G-BH, Providence, RI, 02912, USA.,Bradley Hospital, 1011 Veterans Memorial Parkway, East Providence, RI, 02915, USA
| | - Jeffrey I. Hunt
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, Box G-BH, Providence, RI, 02912, USA.,Bradley Hospital, 1011 Veterans Memorial Parkway, East Providence, RI, 02915, USA
| | - Rasim S. Diler
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, 3811 O’Hara St., Pittsburgh, PA, 15213, USA
| | - Neal D. Ryan
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, 3811 O’Hara St., Pittsburgh, PA, 15213, USA
| | - Mary Kay Gill
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, 3811 O’Hara St., Pittsburgh, PA, 15213, USA
| | - David Axelson
- Department of Psychiatry, Nationwide Children’s Hospital and The Ohio State College of Medicine, 1670 Upham Dr., Columbus, OH, 43210, USA
| | - Shirley Yen
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, Box G-BH, Providence, RI, 02912, USA.,Beth Israel Deaconess Medical Center, Boston, MA, 02115, USA
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Scavone A, Timmins V, Collins J, Swampillai B, Fonseka TM, Newton D, Naiberg M, Mitchell R, Ko A, Shapiro J, Collinger K, Boulos C, Goldstein BI. Dimensional and Categorical Correlates of Substance Use Disorders among Canadian Adolescents with Bipolar Disorder. JOURNAL OF THE CANADIAN ACADEMY OF CHILD AND ADOLESCENT PSYCHIATRY = JOURNAL DE L'ACADEMIE CANADIENNE DE PSYCHIATRIE DE L'ENFANT ET DE L'ADOLESCENT 2018; 27:159-166. [PMID: 30038653 PMCID: PMC6054285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 01/10/2017] [Accepted: 04/13/2018] [Indexed: 06/08/2023]
Abstract
OBJECTIVES Despite increasing evidence of excessive substance use disorder (SUD) prevalence among adolescents with bipolar disorder (BP), little is known about this topic among Canadian adolescents with BP. We therefore sought to examine the clinical characteristics and dimensional measures of psychopathology associated with comorbid SUD among Canadian BP adolescents. METHOD Participants were 100 adolescents, ages 13-19 years, with BP I, II, or not otherwise specified (NOS). Diagnoses (current and lifetime) were determined via the Schedule for Affective Disorders and Schizophrenia for School-Aged Children, Present and Lifetime version (KSADS-PL). Participants were considered to have lifetime SUD if they met DSM-IV criteria for abuse of or dependence on alcohol or any drug other than nicotine. Chi-square analyses and independent samples t-tests were followed by logistic regression analyses. RESULTS The lifetime prevalence of SUD was 33% (primarily alcohol and cannabis use disorders). In univariate analyses, SUD was associated with greater lifetime prevalence of conduct disorder, oppositional defiant disorder, panic disorder, assault of others, and a greater number of stressful life events. SUD was significantly associated with greater self-reported impulsivity and parent-report of anger/depression in the adolescent. In multivariable analyses, SUD was associated with panic disorder and oppositional defiant disorder. CONCLUSION SUD is highly prevalent among Canadian adolescents with BP and is associated with anxiety disorders, behavioural disorders, and trait impulsivity. Targeting these clinical characteristics may help guide preventative and treatment strategies for this population.
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Affiliation(s)
- Antonette Scavone
- Centre for Youth Bipolar Disorder, Sunnybrook Health Science Centre, Toronto, Ontario
- University of Windsor, Windsor, Ontario
| | - Vanessa Timmins
- Centre for Youth Bipolar Disorder, Sunnybrook Health Science Centre, Toronto, Ontario
| | - Jordan Collins
- Centre for Youth Bipolar Disorder, Sunnybrook Health Science Centre, Toronto, Ontario
| | - Brenda Swampillai
- Centre for Youth Bipolar Disorder, Sunnybrook Health Science Centre, Toronto, Ontario
| | - Trehani M Fonseka
- Centre for Youth Bipolar Disorder, Sunnybrook Health Science Centre, Toronto, Ontario
| | - Dwight Newton
- Centre for Youth Bipolar Disorder, Sunnybrook Health Science Centre, Toronto, Ontario
| | - Melanie Naiberg
- Centre for Youth Bipolar Disorder, Sunnybrook Health Science Centre, Toronto, Ontario
| | - Rachel Mitchell
- Centre for Youth Bipolar Disorder, Sunnybrook Health Science Centre, Toronto, Ontario
| | - Athena Ko
- Centre for Youth Bipolar Disorder, Sunnybrook Health Science Centre, Toronto, Ontario
| | - Joshua Shapiro
- Centre for Youth Bipolar Disorder, Sunnybrook Health Science Centre, Toronto, Ontario
| | - Katelyn Collinger
- Centre for Youth Bipolar Disorder, Sunnybrook Health Science Centre, Toronto, Ontario
| | - Carolyn Boulos
- Centre for Youth Bipolar Disorder, Sunnybrook Health Science Centre, Toronto, Ontario
| | - Benjamin I Goldstein
- Centre for Youth Bipolar Disorder, Sunnybrook Health Science Centre, Toronto, Ontario
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Kristensen M, Nierenberg AA, Østergaard SD. Face and predictive validity of the ClockΔ19 mouse as an animal model for bipolar disorder: a systematic review. Mol Psychiatry 2018; 23:70-80. [PMID: 29112195 DOI: 10.1038/mp.2017.192] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2017] [Revised: 07/13/2017] [Accepted: 07/17/2017] [Indexed: 02/07/2023]
Abstract
Mice carrying the circadian locomotor output cycles Kaput delta 19 N-ethyl-N-nitrosoure (ENU) mutation (ClockΔ19) are used as an animal model for bipolar disorder (BD). We aimed to systematically review the face validity (phenotypical and pathophysiological resemblance with BD) and predictive validity (responsiveness to treatments used in BD) of this model in adherence with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guideline. We carried out a systematic search of the databases PubMed and Embase, combining search terms covering BD and ClockΔ19. The 22 studies included in the review (from a total of 1281 identified records) show that the behavioral phenotype of the ClockΔ19 mouse is characterized by hyperactivity, decreased anxiety-like behavior, decreased depression-like behavior and increased preference for rewarding stimuli. This is highly consistent with mania in humans. Moreover, the ClockΔ19 mouse exhibits rapid mood cycling (a manic-like phenotype during the day followed by euthymia at night), which is consistent with BD. Chronic administration of lithium, a drug with well established mood-stabilizing effect in humans with BD, reverses the majority of the bipolar-like traits and most of the neurobiological abnormalities observed in the ClockΔ19 mouse. In conclusion, the ClockΔ19 mouse has substantial face validity as an animal model for BD. The predictive validity of the ClockΔ19 mouse has primarily been investigated via studies using lithium challenge. Therefore, further studies are needed to determine how the ClockΔ19 mouse responds to other mood-stabilizing treatments of BD such as valproate, lamotrigine, carbamazepine, oxcarbazepine, antipsychotics, electroconvulsive therapy and various light interventions.
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Affiliation(s)
- M Kristensen
- Psychosis Research Unit, Aarhus University Hospital, Risskov, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - A A Nierenberg
- Bipolar Clinic and Research Program, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - S D Østergaard
- Psychosis Research Unit, Aarhus University Hospital, Risskov, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
- Aarhus Institute of Advanced Studies, Aarhus University, Aarhus, Denmark
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25
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Naiberg MR, Hatch JK, Selkirk B, Fiksenbaum L, Yang V, Black S, Kertes PJ, Goldstein BI. Retinal photography: A window into the cardiovascular-brain link in adolescent bipolar disorder. J Affect Disord 2017; 218:227-237. [PMID: 28477501 DOI: 10.1016/j.jad.2017.04.066] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2017] [Revised: 04/21/2017] [Accepted: 04/28/2017] [Indexed: 01/03/2023]
Abstract
OBJECTIVE The burden of cardiovascular disease in bipolar disorder (BD) exceeds what can be explained by traditional cardiovascular risk factors (CVRFs), lifestyle, and/or medications. Moreover, neurocognitive deficits are a core feature of BD, and are also related to CVRFs. We examined retinal vascular photography, a proxy for cerebral microvasculature, in relation to CVRFs, peripheral microvascular function, and neurocognition among BD adolescents. METHODS Subjects were 30 adolescents with BD and 32 healthy controls (HC). Retinal photography was conducted using a Topcon TRC 50 DX, Type IA camera, following pupil dilation. Retinal arteriolar and venular caliber was measured, from which the arterio-venular ratio (AVR) was computed. All measures were conducted masked to participant diagnosis. Peripheral arterial tonometry measured endothelial function. Neurocognition was assessed using the Cambridge Neuropsychological Tests Automated Battery. RESULTS AVR was not significantly different between groups (Cohen's d=0.18, p=0.103). Higher diastolic blood pressure (BP) was associated with lower (worse) AVR in BD (r=-0.441, p=0.015) but not HC (r=-0.192, p=0.293). Similarly, in the BD group only, higher (better) endothelial function was associated with higher AVR (r=0.375, p=0.041). Hierarchical regression models confirmed that, independent of covariates, retinal vascular caliber was significantly associated with diastolic BP and endothelial function in BD. Within the BD group, mood scores were significantly negatively correlated with AVR (β=-0.451, p=0.044). LIMITATIONS This study's limitations include a small sample size, a cross-sectional study design, and a heterogeneous sample. CONCLUSION Retinal photography may offer unique insights regarding the cardiovascular and neurocognitive burden of BD. Larger longitudinal studies are warranted.
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Affiliation(s)
- Melanie R Naiberg
- Sunnybrook Health Sciences Centre, Centre for Youth Bipolar Disorder, Toronto, Canada; University of Toronto, Department of Pharmacology and Toxicology, Toronto, Canada; Univeristy of Toronto, Department of Neurology, Toronto, Canada
| | - Jessica K Hatch
- Sunnybrook Health Sciences Centre, Centre for Youth Bipolar Disorder, Toronto, Canada; University of Toronto, Department of Pharmacology and Toxicology, Toronto, Canada; Univeristy of Toronto, Department of Neurology, Toronto, Canada
| | - Beth Selkirk
- The John and Liz Tory Eye Centre, Sunnybrook Health Sciences Centre, Department of Ophthalmology and Vision Sciences, Toronto, Canada; Univeristy of Toronto, Department of Neurology, Toronto, Canada
| | - Lisa Fiksenbaum
- Sunnybrook Health Sciences Centre, Centre for Youth Bipolar Disorder, Toronto, Canada; Univeristy of Toronto, Department of Neurology, Toronto, Canada
| | - Victor Yang
- Sunnybrook Research Institute, Hurvitz Brain Sciences Research Program, Toronto, Canada; University of Toronto, Department of Neurosurgery, Toronto, Canada; Univeristy of Toronto, Department of Neurology, Toronto, Canada
| | - Sandra Black
- Sunnybrook Research Institute, Hurvitz Brain Sciences Research Program, Toronto, Canada; University of Toronto, Department of Neurosurgery, Toronto, Canada; Sunnybrook Health Sciences Centre, Department of Medicine (Neurology), Toronto, Canada; Univeristy of Toronto, Department of Neurology, Toronto, Canada
| | - Peter J Kertes
- The John and Liz Tory Eye Centre, Sunnybrook Health Sciences Centre, Department of Ophthalmology and Vision Sciences, Toronto, Canada; University of Toronto, Ophthalmology and Vision Sciences, Toronto, Canada; Univeristy of Toronto, Department of Neurology, Toronto, Canada
| | - Benjamin I Goldstein
- Sunnybrook Health Sciences Centre, Centre for Youth Bipolar Disorder, Toronto, Canada; University of Toronto, Department of Pharmacology and Toxicology, Toronto, Canada; Univeristy of Toronto, Department of Neurology, Toronto, Canada.
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26
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Palacio-Ortiz JD, Peña-Quintero CE, Gómez-Valero MA, Bustamante-Gómez PA, Arroyave-Sierra PH, Vargas-Upeguí CD, López-Jaramillo C. Trastornos psiquiátricos a través de la vida: un estudio de comparación de hijos de padres con trastorno afectivo bipolar tipo I frente a hijos de padres controles de la comunidad. ACTA ACUST UNITED AC 2017; 46:129-139. [DOI: 10.1016/j.rcp.2016.06.007] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2016] [Revised: 05/02/2016] [Accepted: 06/22/2016] [Indexed: 11/24/2022]
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27
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Messer T, Lammers G, Müller-Siecheneder F, Schmidt RF, Latifi S. Substance abuse in patients with bipolar disorder: A systematic review and meta-analysis. Psychiatry Res 2017; 253:338-350. [PMID: 28419959 DOI: 10.1016/j.psychres.2017.02.067] [Citation(s) in RCA: 75] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2016] [Revised: 02/11/2017] [Accepted: 02/12/2017] [Indexed: 12/25/2022]
Abstract
By considering the debilitating outcome of co-occurring of bipolar disorder (BD) and substance abuse, determination of risk factors of substance use disorders (SUD: abuse or dependence of drugs and/or alcohol) is essential to identify the susceptible patients. The purpose of this study was to clarify the major determinant factors of SUD among adults with BD by reviewing the relevant literature. We systematically searched electronic databases including PubMed (MEDLINE), EMBASE, OVID, Cochrane and Scopus for human studies addressing the co-existence of bipolar disorder and SUD. All potential published papers up to September 2016 have been reviewed. The statistical analysis was performed using Comprehensive Meta-analysis version 2. Male gender (Odds ratio: 2.191 (95% CI: 1.121-4.281), P 0.022), number of manic episodes (P: 0.001) and previous history of suicidality (Odds ratio: 1.758 (95% CI: 1.156-2.674), P: 0.008) were associated to SUD in patients with BD. SUD was not related to age, subtype of BD, hospitalization and co-existence of anxiety disorders or psychotic symptoms. SUD affects many aspects of BD regarding clinical course, psychopathology and prognosis. Our study demonstrates that male gender, history of higher number of manic episodes and suicidality are associated to higher susceptibility to SUD. Thus, assignment of more intensive therapeutic interventions should be considered in patients with increased risk of drug abuse to prevent development of SUD.
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Affiliation(s)
- Thomas Messer
- Danuvius Klinik GmbH, Pfaffenhofen an der Ilm, Technischen Universität München, Bavaria, Germany
| | - Gero Lammers
- Danuvius Klinik GmbH, Pfaffenhofen an der Ilm, Technischen Universität München, Bavaria, Germany
| | | | - Raluca-Florela Schmidt
- Danuvius Klinik GmbH, Pfaffenhofen an der Ilm, Technischen Universität München, Bavaria, Germany
| | - Sahar Latifi
- Danuvius Klinik GmbH, Pfaffenhofen an der Ilm, Technischen Universität München, Bavaria, Germany.
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28
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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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29
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Hunt GE, Malhi GS, Cleary M, Lai HMX, Sitharthan T. Prevalence of comorbid bipolar and substance use disorders in clinical settings, 1990-2015: Systematic review and meta-analysis. J Affect Disord 2016; 206:331-349. [PMID: 27476137 DOI: 10.1016/j.jad.2016.07.011] [Citation(s) in RCA: 123] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2016] [Revised: 06/09/2016] [Accepted: 07/03/2016] [Indexed: 12/15/2022]
Abstract
BACKGROUND Comorbidity between substance use disorders (SUDs) and bipolar disorder (BD) is highly prevalent to the extent it may almost be regarded the norm. This systematic review and meta-analysis aimed to estimate the prevalence rates of SUDs in treatment seeking patients diagnosed with BD in both inpatient and outpatient settings. METHODS A comprehensive literature search of Medline, EMBASE, psychINFO and CINAHL databases was conducted from 1990 to 2015. Prevalence of co-morbid SUDs and BD were extracted and odds ratios (ORs) were calculated using random effects meta-analysis. RESULTS There were 151 articles identified by electronic searches that yielded 22 large, multi-site studies and 56 individual studies describing comorbid rates of SUDs amongst community dwelling, BD inpatients or outpatients. The SUDs with the highest prevalence in BD were alcohol use (42%) followed by cannabis use (20%) and other illicit drug use (17%). Meta-analysis showed males had higher lifetime risks of SUDs compared to females. BD and comorbid SUDS were associated with earlier age of onset and slightly more hospitalisations than non-users. LIMITATIONS The results do not take into account the possibility that individuals may have more than one comorbid disorder, such as having more than one SUD, anxiety disorder, or other combination. Some of the meta-analyses were based on relatively few studies with high rates of heterogeneity. Most included studies were cross-sectional and therefore causality cannot be inferred. CONCLUSIONS This systematic review shows comorbidity between SUDs and bipolar illness is highly prevalent in hospital and community-based samples. The prevalence of SUDs was similar in patients with bipolar I and bipolar II disorders. This study adds to the literature demonstrating that SUDs are common in BD and reinforces the need to provide better interventions and properly conducted treatment trials to reduce the burden conferred by comorbid SUD and BD.
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Affiliation(s)
- Glenn E Hunt
- Discipline of Psychiatry, University of Sydney, NSW, Australia.
| | - Gin S Malhi
- Discipline of Psychiatry and CADE Clinic, Royal North Shore Hospital, University of Sydney, NSW, Australia.
| | - Michelle Cleary
- School of Health Sciences, University of Tasmania, Sydney, NSW, Australia.
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Wilens T, Biederman J, Martelon M, Zulauf C, Anderson J, Yule A, Wozniak J, Fried R, Faraone S, Faraone SV. Further Evidence for Smoking and Substance Use Disorders in Youth With Bipolar Disorder and Comorbid Conduct Disorder. J Clin Psychiatry 2016; 77:1420-1427. [PMID: 27574842 PMCID: PMC6410713 DOI: 10.4088/jcp.14m09440] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2014] [Accepted: 12/09/2015] [Indexed: 01/23/2023]
Abstract
OBJECTIVE Bipolar disorder (BPD) is a highly morbid disorder increasingly recognized in adolescents. The aim of this study was to examine the relative risk for substance use disorders (SUDs; alcohol or drug abuse or dependence) and cigarette smoking in adolescents with BPD. METHODS We evaluated the relative risk for SUDs and cigarette smoking in a case-controlled, 5-year prospective follow-up of adolescents with (n = 105, mean ± SD baseline age = 13.6 ± 2.5 years) and without ("controls"; n = 98, baseline age = 13.7 ± 2.1 years) BPD. Seventy-three percent of subjects were retained at follow-up (BPD: n = 68; controls: n = 81; 73% reascertainment). Our main outcomes were assessed by blinded structured interviews for DSM-IV criteria. RESULTS Maturing adolescents with BPD, compared to controls, were more likely to endorse higher rates of SUD (49% vs 26%; hazard ratio [HR] = 2.0; 95% confidence interval (CI), 1.1-3.6; P = .02) and cigarette smoking (49% vs 17%; HR = 2.9; 95% CI, 1.4-6.1; P = .004), as well as earlier onset of SUD (14.9 ± 2.6 [SD] years vs 16.5 ± 1.6 [SD] years; t = 2.6; P = .01). Subjects with conduct disorder (CD) were more likely to have SUD and nicotine dependence than subjects with BPD alone or controls (all P values < .05). When we added conduct disorder to the model with socioeconomic status and parental SUD, all associations lost significance (all P values > .05). Subjects with the persistence of a BPD diagnosis were also more likely to endorse cigarette smoking and SUD in comparison to those who lost a BPD diagnosis or controls at follow-up. CONCLUSIONS The results provide further evidence that adolescents with BPD, particularly those with comorbid CD, are significantly more likely to endorse cigarette smoking and SUDs when compared to their non-mood disordered peers. These findings indicate that youth with BPD should be carefully monitored for comorbid CD and the development of cigarette smoking and SUDs.
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Affiliation(s)
- Timothy Wilens
- Clinical and Research Programs in Pediatric Psychopharmacology and Adult ADHD Massachusetts General Hospital, Boston, MA 02114,Department of Psychiatry, Harvard Medical School, Boston, MA 02115
| | - Joseph Biederman
- Clinical and Research Programs in Pediatric Psychopharmacology and Adult ADHD Massachusetts General Hospital, Boston, MA 02114,Department of Psychiatry, Harvard Medical School, Boston, MA 02115
| | - MaryKate Martelon
- Clinical and Research Programs in Pediatric Psychopharmacology and Adult ADHD Massachusetts General Hospital, Boston, MA 02114
| | - Courtney Zulauf
- Clinical and Research Programs in Pediatric Psychopharmacology and Adult ADHD Massachusetts General Hospital, Boston, MA 02114
| | - Jesse Anderson
- Clinical and Research Programs in Pediatric Psychopharmacology and Adult ADHD Massachusetts General Hospital, Boston, MA 02114
| | - Amy Yule
- Clinical and Research Programs in Pediatric Psychopharmacology and Adult ADHD Massachusetts General Hospital, Boston, MA 02114
| | - Janet Wozniak
- Clinical and Research Programs in Pediatric Psychopharmacology and Adult ADHD Massachusetts General Hospital, Boston, MA 02114
| | - Ronna Fried
- Clinical and Research Programs in Pediatric Psychopharmacology and Adult ADHD Massachusetts General Hospital, Boston, MA 02114
| | - Stephen Faraone
- Department of Psychiatry and of Neuroscience and Physiology, SUNY Upstate Medical University, Syracuse, NY, 13210
| | - Stephen V Faraone
- Department of Psychiatry and of Neuroscience and Physiology, SUNY Upstate Medical University, Syracuse, New York, USA
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Post RM. Epigenetic basis of sensitization to stress, affective episodes, and stimulants: implications for illness progression and prevention. Bipolar Disord 2016; 18:315-24. [PMID: 27346321 DOI: 10.1111/bdi.12401] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [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: 04/22/2016] [Indexed: 01/08/2023]
Abstract
OBJECTIVES The process of sensitization (increased responsivity) to the recurrence of stressors, affective episodes, and bouts of substance abuse that can drive illness progression in the recurrent affective disorders requires a memory of and increased reactivity to the prior exposures. A wealth of studies now supports the postulate that epigenetic mechanisms underlie both normal and pathological memory processes. METHODS We selectively reviewed the literature pertinent to the role of epigenetics in behavioral sensitization phenomena and discuss its clinical implications. RESULTS Epigenetics means above genetics and refers to environmental effects on the chemistry of DNA, histones (around which DNA is wound), and microRNA that change how easily genes are turned on and off. The evidence supports that sensitization to repeated stressor, affective episodes, and substance is likely based on epigenetic mechanisms and that these environmentally based processes can then become targets for prevention, early intervention, and ongoing treatment. Sensitization processes are remediable or preventable risk factors for a poor illness outcome and deserve increased clinical, public health, and research attention in the hopes of making the recurrent unipolar and bipolar affective disorders less impairing, disabling, and lethal by suicide and increased medical mortality. CONCLUSIONS The findings that epigenetic chemical marks, which change in the most fundamental way how genes are regulated, mediate the long-term increased responsivity to recurrent stressors, mood episodes, and bouts of substance abuse should help change how the affective disorders are conceptualized and move treatment toward earlier, more comprehensive, and sustained pharmacoprophylaxis.
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Affiliation(s)
- Robert M Post
- George Washington University School of Medicine, Bipolar Collaborative Network, Bethesda, MD, USA
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Parenting Styles and Psychological Correlates in a Sample of Egyptian Adolescents With Substance-use Disorders. ADDICTIVE DISORDERS & THEIR TREATMENT 2016. [DOI: 10.1097/adt.0000000000000081] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Frías Á, Palma C, Farriols N. Comorbidity in pediatric bipolar disorder: prevalence, clinical impact, etiology and treatment. J Affect Disord 2015; 174:378-89. [PMID: 25545605 DOI: 10.1016/j.jad.2014.12.008] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2014] [Revised: 12/03/2014] [Accepted: 12/04/2014] [Indexed: 01/02/2023]
Abstract
BACKGROUND Research on pediatric bipolar disorder (PBD) is providing a plethora of empirical findings regarding its comorbidity. We addressed this question through a systematic review concerning the prevalence, clinical impact, etiology and treatment of main comorbid disorders involved. METHOD A comprehensive database search was performed from 1990 to August 2014. Overall, 167 studies fulfilled the inclusion criteria. RESULTS Bipolar youth tend to suffer from comorbid disorders, with highest weighted mean prevalence rate arising from anxiety disorders (54%), followed by attention deficit hyperactivity disorder (ADHD) (48%), disruptive behavior disorders (31%), and substance use disorders (SUD) (31%). Furthermore, evidence indicates that ADHD and anxiety disorders negatively affect the symptomatology, neurocognitive profile, clinical course and the global functioning of PBD. Likewise, several theories have been posited to explain comorbidity rates in PBD, specifically common risk factors, one disorder being a risk factor for the other and nosological artefacts. Lastly, randomized controlled trials highlight a stronger therapeutic response to stimulants and atomoxetine (vs. placebo) as adjunctive interventions for comorbid ADHD symptoms. In addition, research focused on the treatment of other comorbid disorders postulates some benefits from mood stabilizers and/or SGA. LIMITATIONS Epidemiologic follow-up studies are needed to avoid the risk of nosological artefacts. Likewise, more research is needed on pervasive developmental disorders and anxiety disorders, especially regarding their etiology and treatment. CONCLUSIONS Psychiatric comorbidity is highly prevalent and is associated with a deleterious clinical effect on pediatric bipolarity. Different etiological pathways may explain the presence of these comorbid disorders among bipolar youth. Standardized treatments are providing ongoing data regarding their effectiveness for these comorbidities among bipolar youth.
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Affiliation(s)
- Álvaro Frías
- FPCEE Blanquerna, University of Ramon-Llull, Císterst 34, 08022 Barcelona, Spain; Adult Outpatient Mental Health Center, Hospital of Mataró, Mataró, Spain.
| | - Cárol Palma
- FPCEE Blanquerna, University of Ramon-Llull, Císterst 34, 08022 Barcelona, Spain; Adult Outpatient Mental Health Center, Hospital of Mataró, Mataró, Spain
| | - Núria Farriols
- FPCEE Blanquerna, University of Ramon-Llull, Císterst 34, 08022 Barcelona, Spain; Adult Outpatient Mental Health Center, Hospital of Mataró, Mataró, Spain
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Post RM, Altshuler L, Leverich GS, Frye MA, Suppes T, McElroy SL, Keck PE, Nolen WA, Kupka RW, Grunze H, Rowe M. Relationship of clinical course of illness variables to medical comorbidities in 900 adult outpatients with bipolar disorder. Compr Psychiatry 2015; 56:21-8. [PMID: 25284280 DOI: 10.1016/j.comppsych.2014.08.050] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2014] [Revised: 08/19/2014] [Accepted: 08/20/2014] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Medical illnesses are highly comorbid with bipolar disorder, but their relationship to illness characteristics has not been previously delineated. METHODS The incidence of 34 medical conditions and 6 poor prognosis factors (PPFs) was derived from answers to a questionnaire in over 900 outpatients with bipolar disorder who gave informed consent. The relationship of PPFs to the number of medical comorbidities was examined by Mann-Whitney U, Pearson r, and logistic regression. RESULTS When examined individually, each of the 6 PPFs associated with an adverse course of bipolar disorder was significantly related to the number of medical comorbidities patients had. When age, gender, and independence of their relationships to each other were controlled for via regression, 3 of the PPFs remained significant (anxiety disorder, childhood abuse, and age of onset), and having 20 or more prior episodes was a strong trend. The number of PPFs was correlated with the number of comorbidities, although the above 3 PPFs show a similar magnitude of relationship. CONCLUSION A history of childhood adversity, early age of onset of bipolar disorder, and an anxiety comorbidity were independently related to the number of medical comorbidities that patients experienced as adults. While the nature and mechanisms of this linkage remain to be further explored, the findings indicate the need for greater attention to and treatment of these 3 PPFs in hopes of ameliorating both the adverse course of bipolar illness and the burden of medical comorbidities with which they are associated.
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Affiliation(s)
- Robert M Post
- Bipolar Collaborative Network, Bethesda, MD, United States.
| | - Lori Altshuler
- UCLA Mood Disorders Research Program and VA Medical Center, Los Angeles, CA, United States
| | | | | | - Trish Suppes
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Palo Alto, CA, United States; Palo Alto Health Care System, Palo Alto, CA, United States
| | - Susan L McElroy
- Linder Center of Hope, Mason, OH, and Biological Psychiatry Program, University of Cincinnati Medical College, Cincinnati, OH, United States
| | - Paul E Keck
- Linder Center of Hope, Mason, OH, and Biological Psychiatry Program, University of Cincinnati Medical College, Cincinnati, OH, United States
| | - Willem A Nolen
- Universitair Medisch Centrum Groningen (UMCG), Groningen, the Netherlands
| | - Ralph W Kupka
- VU University Medical Center, Department of Psychiatry, Amsterdam, the Netherlands
| | - Heinz Grunze
- Newcastle University, Institute of Neuroscience, Newcastle upon the Tyne, UK
| | - Mike Rowe
- Bipolar Collaborative Network, Bethesda, MD, United States
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Mitchell RH, Goldstein BI. High Psychiatric and Medical Comorbidity in Youth with Bipolar Disorder and Attention-Deficit/Hyperactivity Disorder. Psychiatr Ann 2014. [DOI: 10.3928/00485713-20141003-04] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Ko A, Swampillai B, Timmins V, Scavone A, Collinger K, Goldstein BI. Clinical characteristics associated with lithium use among adolescents with bipolar disorder. J Child Adolesc Psychopharmacol 2014; 24:382-9. [PMID: 25010788 DOI: 10.1089/cap.2013.0120] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE Little is known regarding demographic and/or clinical characteristics associated with the use of lithium among adolescents with bipolar disorder (BP) in naturalistic clinical settings. We therefore examined factors associated with lithium among adolescents with BP presenting to a tertiary outpatient clinic. METHODS Participants were 100 adolescents 13-19 years of age, with BP-I, BP-II, or BP not otherwise specified (BP-NOS). Diagnoses and lifetime medication exposure were determined using the Schedule for Affective Disorders and Schizophrenia for School Age Children, Present and Lifetime Version (KSADS-PL). Analyses examined for demographic and clinical correlates of lifetime lithium exposure. RESULTS Twenty percent of participants reported lifetime lithium use. Participants with, versus those without, lifetime lithium use were significantly older and significantly more likely to have BP-I, lifetime history of psychiatric hospitalization, and psychosis. Lithium-treated participants were significantly more likely to report use of second-generation antipsychotics (SGAs) and antimanic anticonvulsants. In contrast, participants with lithium exposure were significantly less likely to have BP-II, self-injurious behavior, and a family history of depression. Adolescents with lithium exposure had significantly less parent-reported family conflict and mood lability, and significantly less self-reported impulsivity, emotional dysregulation, identity confusion, and interpersonal problems. In multivariable analyses, lithium use was associated with greater lifetime SGA use, lower parent-reported family conflict, and lower adolescent-reported interpersonal problems. CONCLUSIONS Lithium was infrequently used among adolescents with BP in this sample. Although constrained by retrospective methodology and a single site, our findings suggest that clinicians may be deferring lithium use until late in treatment. The fact that there are lower rates of lithium use among adolescents with suicidal ideation, impulsivity, mood lability, and family history of depression suggests potential missed opportunities for use of lithium among high-risk adolescents with BP.
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Affiliation(s)
- Athena Ko
- Centre for Youth Bipolar Disorder , Department of Psychiatry, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
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Birmaher B, Gill MK, Axelson DA, Goldstein BI, Goldstein TR, Yu H, Liao F, Iyengar S, Diler RS, Strober M, Hower H, Yen S, Hunt J, Merranko JA, Ryan ND, Keller MB. Longitudinal trajectories and associated baseline predictors in youths with bipolar spectrum disorders. Am J Psychiatry 2014; 171:990-9. [PMID: 24874203 PMCID: PMC4164021 DOI: 10.1176/appi.ajp.2014.13121577] [Citation(s) in RCA: 92] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVE The authors sought to identify and evaluate longitudinal mood trajectories and associated baseline predictors in youths with bipolar disorder. METHOD A total of 367 outpatient youths (mean age, 12.6 years) with bipolar disorder with at least 4 years of follow-up were included. After intake, participants were interviewed on average 10 times (SD=3.2) over a mean of 93 months (SD=8.3). Youths and parents were interviewed for psychopathology, functioning, treatment, and familial psychopathology and functioning. RESULTS Latent class growth analysis showed four different longitudinal mood trajectories: "predominantly euthymic" (24.0%), "moderately euthymic" (34.6%), "ill with improving course" (19.1%), and "predominantly ill" (22.3%). Within each class, youths were euthymic on average 84.4%, 47.3%, 42.8%, and 11.5% of the follow-up time, respectively. Multivariate analyses showed that better course was associated with higher age at onset of mood symptoms, less lifetime family history of bipolar disorder and substance abuse, and less history at baseline of severe depression, manic symptoms, suicidality, subsyndromal mood episodes, and sexual abuse. Most of these factors were more noticeable in the "predominantly euthymic" class. The effects of age at onset were attenuated in youths with lower socioeconomic status, and the effects of depression severity were absent in those with the highest socioeconomic status. CONCLUSIONS A substantial proportion of youths with bipolar disorder, especially those with adolescent onset and the above-noted factors, appear to be euthymic over extended periods. Nonetheless, continued syndromal and subsyndromal mood symptoms in all four classes underscore the need to optimize treatment.
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Sala R, Gill MK, Birmaher B. Differentiating Pediatric Bipolar Spectrum Disorders from Attention-Deficit/Hyperactivity Disorder. Psychiatr Ann 2014. [DOI: 10.3928/00485713-20140908-04] [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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Stephens JR, Heffner JL, Adler CM, Blom TJ, Anthenelli RM, Fleck DE, Welge JA, Strakowski SM, DelBello MP. Risk and protective factors associated with substance use disorders in adolescents with first-episode mania. J Am Acad Child Adolesc Psychiatry 2014; 53:771-9. [PMID: 24954826 PMCID: PMC4288812 DOI: 10.1016/j.jaac.2014.04.018] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2013] [Revised: 03/31/2014] [Accepted: 05/01/2014] [Indexed: 01/22/2023]
Abstract
OBJECTIVE Adolescents with bipolar disorder (BD) are more likely to develop substance use disorders (SUDs) than adolescents without psychiatric disorders; however, to our knowledge, specific risk factors underlying this relationship have not been prospectively examined. The purpose of this study was to identify predictors of developing SUDs after a first manic episode. METHOD Participants aged 12 to 20 years and hospitalized with their first manic episode associated with bipolar I disorder (BP-I) were recruited as part of the University of Cincinnati First-Episode Mania Study and prospectively evaluated for patterns of substance use. Follow-up ranged between 17 and 283 weeks (mean = 113 weeks, SD = 71.9 weeks). Demographic and clinical variables were compared between adolescents with and without SUDs. RESULTS Of the 103 adolescents with BD, 49 (48%) either had a SUD at baseline or developed one during follow-up. Of the 71 participants who did not have a SUD at study entry, 17 (24%) developed one during follow-up (median = 40 weeks). Later onset of BD, manic (versus mixed) mood episode, and comorbid disruptive behavior disorders were associated with an increased risk of developing a SUD in univariate analyses. Adolescents treated with psychostimulant treatment before their first manic episode were significantly less likely to develop a SUD independent of attention-deficit/hyperactivity disorder (ADHD) diagnosis. Comorbid posttraumatic stress disorder (PTSD) and psychotic symptoms were the strongest predictors of SUD development. CONCLUSION Our results confirm high rates of SUD in adolescents with BD. In addition, our findings identify potential risk factors associated with SUDs in adolescents with BD. These data are preliminary in nature and should be explored further in future studies.
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Affiliation(s)
- Jacob R. Stephens
- Research, Observation, Service, Education (ROSE) Program and the Division of Bipolar Disorders Research, University of Cincinnati College of Medicine, Cincinnati, OH
| | - Jaimee L. Heffner
- Fred Hutchinson Cancer Research Center, Seattle, WA, and the Division of Bipolar Disorders Research, University of Cincinnati College of Medicine
| | - Caleb M. Adler
- Division of Bipolar Disorders Research, University of Cincinnati College of Medicine
| | - Thomas J. Blom
- Division of Bipolar Disorders Research, University of Cincinnati College of Medicine
| | - Robert M. Anthenelli
- University of California at San Diego, San Diego, CA and the VA San Diego Healthcare System, San Diego, CA
| | - David E. Fleck
- Division of Bipolar Disorders Research, University of Cincinnati College of Medicine
| | - Jeffrey A. Welge
- Division of Bipolar Disorders Research, University of Cincinnati College of Medicine
| | - Stephen M. Strakowski
- Division of Bipolar Disorders Research, University of Cincinnati College of Medicine
| | - Melissa P. DelBello
- Division of Bipolar Disorders Research, University of Cincinnati College of Medicine
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Pettorruso M, De Risio L, Di Nicola M, Martinotti G, Conte G, Janiri L. Allostasis as a conceptual framework linking bipolar disorder and addiction. Front Psychiatry 2014; 5:173. [PMID: 25520673 PMCID: PMC4253530 DOI: 10.3389/fpsyt.2014.00173] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2014] [Accepted: 11/16/2014] [Indexed: 12/28/2022] Open
Abstract
Bipolar disorders (BDs) and addictions constitute reciprocal risk factors and are best considered under a unitary perspective. The concepts of allostasis and allostatic load (AL) may contribute to the understanding of the complex relationships between BD and addictive behaviors. Allostasis entails the safeguarding of reward function stability by recruitment of changes in the reward and stress system neurocircuitry and it may help to elucidate neurobiological underpinnings of vulnerability to addiction in BD patients. Conceptualizing BD as an illness involving the cumulative build-up of allostatic states, we hypothesize a progressive dysregulation of reward circuits clinically expressed as negative affective states (i.e., anhedonia). Such negative affective states may render BD patients more vulnerable to drug addiction, fostering a very rapid transition from occasional drug use to addiction, through mechanisms of negative reinforcement. The resulting addictive behavior-related ALs, in turn, may contribute to illness progression. This framework could have a heuristic value to enhance research on pathophysiology and treatment of BD and addiction comorbidity.
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Affiliation(s)
- Mauro Pettorruso
- Department of Neuroscience, Institute of Psychiatry and Clinical Psychology, Catholic University of Sacred Heart , Rome , Italy
| | - Luisa De Risio
- Department of Neuroscience, Institute of Psychiatry and Clinical Psychology, Catholic University of Sacred Heart , Rome , Italy
| | - Marco Di Nicola
- Department of Neuroscience, Institute of Psychiatry and Clinical Psychology, Catholic University of Sacred Heart , Rome , Italy
| | - Giovanni Martinotti
- Department of Neuroscience and Imaging, Institute of Psychiatry, "G. d'Annunzio" University of Chieti-Pescara , Chieti , Italy
| | - Gianluigi Conte
- Department of Neuroscience, Institute of Psychiatry and Clinical Psychology, Catholic University of Sacred Heart , Rome , Italy
| | - Luigi Janiri
- Department of Neuroscience, Institute of Psychiatry and Clinical Psychology, Catholic University of Sacred Heart , Rome , Italy
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Milin R. Bipolar disorder and the onset of substance use disorders in adolescents: the emerging story. J Am Acad Child Adolesc Psychiatry 2013; 52:1004-5. [PMID: 24074466 DOI: 10.1016/j.jaac.2013.08.005] [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] [Received: 08/22/2013] [Accepted: 08/22/2013] [Indexed: 10/26/2022]
Affiliation(s)
- Robert Milin
- Institute for Mental Health Research, the University of Ottawa, and the Royal Ottawa Mental Health Centre.
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