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Guidetti C, Serra G, Apicella M, Andracchio E, Iannoni ME, Trasolini M, Della Santa G, Maglio G, Vicari S. Childhood Clinical Features Preceding the Onset of Bipolar Versus Major Depressive Disorders During Adolescence. J Atten Disord 2024; 28:648-663. [PMID: 38327097 PMCID: PMC11421195 DOI: 10.1177/10870547231225819] [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] [Indexed: 02/09/2024]
Abstract
OBJECTIVE To identify childhood psychopathological features that predict the onset of adolescent Bipolar (BD) versus Unipolar Major Depressive Disorder (UD) during adolescence. METHOD We analyzed clinical data from 495 juveniles diagnosed with DSM-5 UD (n = 359), and BD (n = 136), using bivariate analysis and multivariate logistic regression model. RESULTS BD subjects exhibited earlier onset of any psychiatric feature compared to UD. Antecedents associated with later BD were: oppositional defiant > specific phobias > ADHD > obsessive compulsive (OCD). Antecedents selectively associated with later UD were: social anxiety and separation anxiety. Factors significantly and independently associated with later BD diagnosis were: [a] emotional dysregulation at onset of the mood disorder; [b] first depressive episode with mixed features; [c] antecedent ADHD; [d] antecedent OCD, and [e] antecedent oppositional-defiance. CONCLUSION Identifying developmental differences in BD and UD symptoms can aid clinicians in early identification and treatment planning for bipolar disorder in youth.
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Affiliation(s)
- Clotilde Guidetti
- Child & Adolescent Neuropsychiatry Unit, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
- Life Sciences and Public Health Department, Università Cattolica del Sacro Cuore, Rome, Italy
- Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Giulia Serra
- Child & Adolescent Neuropsychiatry Unit, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | - Massimo Apicella
- Child & Adolescent Neuropsychiatry Unit, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | - Elisa Andracchio
- Child & Adolescent Neuropsychiatry Unit, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | - Maria Elena Iannoni
- Child & Adolescent Neuropsychiatry Unit, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | - Monia Trasolini
- Child & Adolescent Neuropsychiatry Unit, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | - Giorgia Della Santa
- Child & Adolescent Neuropsychiatry Unit, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | - Gino Maglio
- Child & Adolescent Neuropsychiatry Unit, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | - Stefano Vicari
- Child & Adolescent Neuropsychiatry Unit, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
- Life Sciences and Public Health Department, Università Cattolica del Sacro Cuore, Rome, Italy
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Zimmerman M, Mackin D. Identifying the DSM-5 mixed features specifier in depressed patients: A comparison of measures. J Affect Disord 2023; 339:854-859. [PMID: 37490969 DOI: 10.1016/j.jad.2023.07.102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 07/09/2023] [Accepted: 07/19/2023] [Indexed: 07/27/2023]
Abstract
BACKGROUND A commonly used measure to assess mixed features in depressed patients is the Young Mania Rating Scale (YMRS), which only partially aligns with the DSM-5 criteria. Different algorithms on the YMRS have been used to approximate the DSM-5 mixed features criteria. In the present report from the Rhode Island Methods to Improve Diagnostic Assessment and Services (MIDAS) project, we examined the agreement and validity of different approaches towards assessing the mixed features specifier. METHODS Three hundred nine depressed psychiatric patients were interviewed with the Structured Clinical Interview for DSM-IV, the DSM-5 Mixed Features Specifier Interview (DMSI) and the YMRS. Seven definitions of mixed features were examined, two based on the DMSI and five from the YMRS. RESULTS The prevalence of mixed features varied 8-fold amongst the 7 definitions. The level of agreement between the YMRS definitions and the DMSI was poor. For each definition, mixed features were significantly more common in patients with bipolar disorder than major depressive disorder. A family history of bipolar disorder was significantly associated with the DMSI assessment of mixed features but none of the YMRS approaches. LIMITATIONS The ratings on the measures were not independent of each other. The sample size was too small to compare the patients with bipolar I and bipolar II disorder. CONCLUSIONS While there was evidence of validity for both the DSM-5 and YMRS approaches towards identifying mixed features, the 2 approaches are not interchangeable. The algorithm on the YMRS used to classify patients has a significant impact on prevalence.
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Affiliation(s)
- Mark Zimmerman
- Department of Psychiatry and Human Behavior, Brown Medical School, South County Psychiatry, Providence, RI, United States.
| | - Daniel Mackin
- Department of Psychiatry and Human Behavior, Brown Medical School, South County Psychiatry, Providence, RI, United States
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3
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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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4
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Masi G, Sesso G, Pfanner C, Valente E, Molesti A, Placini F, Boldrini S, Loriaux N, Drago F, Montesanto AR, Pisano S, Milone A. An Exploratory Study of Emotional Dysregulation Dimensions in Youth With Attention Deficit Hyperactivity Disorder and/or Bipolar Spectrum Disorders. Front Psychiatry 2021; 12:619037. [PMID: 33935827 PMCID: PMC8086702 DOI: 10.3389/fpsyt.2021.619037] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Accepted: 03/08/2021] [Indexed: 12/13/2022] Open
Abstract
Emotional dysregulation (ED) is currently the most frequently used term to describe children with an impaired regulation of emotional states. Recent research studies speculate whether ED may be a neurodevelopmental disorder itself, a shared risk factor, or a common key feature of several psychiatric disorders, including, among others, attention deficit hyperactivity disorder (ADHD), and bipolar spectrum disorders (BSD). The association between ADHD and ED is one of the main reasons of misconceptions in the definition of boundaries between ADHD and BSD, leading to the frequent misdiagnosis of ADHD as BSD. Since ED is a multidimensional concept, a novel instrument-the Reactivity, Intensity, Polarity and Stability (RIPoSt) scale-was recently developed to assess the different dimensions of ED, which could help in detecting specific ED profiles in clinical youths. Our study included 154 patients, aged 13.8 ± 2.3 years, diagnosed with either ADHD, BSD, or comorbid condition, and a school-based sample of 40 healthy control (HC) adolescents, aged 12.5 ± 1.2 years. The RIPoSt scale and the Child Behavior Checklist were administered to both groups. Our results indicate that affective instability and negative emotionality subscales, as well as negative emotional dysregulation, are higher in BSD, both pure and comorbid with ADHD, while emotional impulsivity is higher in the comorbid condition and similar in the ADHD and BSD alone group; all clinical groups scored higher than HC. Conversely, positive emotionality is similar among clinical groups and within them and HC. Our findings also support the validity of the RIPoSt questionnaire, since the instrument proved to have good-to-excellent internal consistency, and strongly significant positive correlations were found with the CBCL-Dysregulation Profile, which is a commonly used, indirect measure of ED. Hence, the five subscales of the RIPoSt can be reliably used as an effective tool to study the emotional dysregulation in different clinical conditions, to help disentangle the complex relationship between ADHD and juvenile BSD and to provide clinicians with crucial evidence for better diagnostic characterization and therapeutic indications.
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Affiliation(s)
- Gabriele Masi
- IRCCS Stella Maris, Scientific Institute of Child Neurology and Psychiatry, Pisa, Italy
| | - Gianluca Sesso
- IRCCS Stella Maris, Scientific Institute of Child Neurology and Psychiatry, Pisa, Italy
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Chiara Pfanner
- IRCCS Stella Maris, Scientific Institute of Child Neurology and Psychiatry, Pisa, Italy
| | - Elena Valente
- IRCCS Stella Maris, Scientific Institute of Child Neurology and Psychiatry, Pisa, Italy
| | - Agnese Molesti
- IRCCS Stella Maris, Scientific Institute of Child Neurology and Psychiatry, Pisa, Italy
| | - Francesca Placini
- IRCCS Stella Maris, Scientific Institute of Child Neurology and Psychiatry, Pisa, Italy
| | - Silvia Boldrini
- IRCCS Stella Maris, Scientific Institute of Child Neurology and Psychiatry, Pisa, Italy
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Nina Loriaux
- IRCCS Stella Maris, Scientific Institute of Child Neurology and Psychiatry, Pisa, Italy
| | - Flavia Drago
- IRCCS Stella Maris, Scientific Institute of Child Neurology and Psychiatry, Pisa, Italy
| | - Anna Rita Montesanto
- IRCCS Stella Maris, Scientific Institute of Child Neurology and Psychiatry, Pisa, Italy
| | - Simone Pisano
- Department of Neuroscience, Santobono-Pausilipon Children Hospital, Naples, Italy
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | - Annarita Milone
- IRCCS Stella Maris, Scientific Institute of Child Neurology and Psychiatry, Pisa, Italy
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5
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Masi G, Berloffa S, Muratori P, Mucci M, Viglione V, Villafranca A, Inguaggiato E, Levantini V, Placini F, Pfanner C, D’Acunto G, Lenzi F, Liboni F, Milone A. A Naturalistic Study of Youth Referred to a Tertiary Care Facility for Acute Hypomanic or Manic Episode. Brain Sci 2020; 10:brainsci10100689. [PMID: 33003515 PMCID: PMC7600970 DOI: 10.3390/brainsci10100689] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Revised: 09/28/2020] [Accepted: 09/28/2020] [Indexed: 11/28/2022] Open
Abstract
Background: Bipolar Disorders (BD) in youth are a heterogeneous condition with different phenomenology, patterns of comorbidity and outcomes. Our aim was to explore the effects of gender; age at onset (prepubertal- vs. adolescent-onset) of BD; and elements associated with attention deficit hyperactivity disorder (ADHD) and Substance Use Disorder (SUD) comorbidities, severe suicidal ideation or attempts, and poorer response to pharmacological treatments. Method: 117 youth (69 males and 57 females, age range 7 to 18 years, mean age 14.5 ± 2.6 years) consecutively referred for (hypo)manic episodes according to the Diagnostic and Statistical Manual of Mental Disorders, 54th ed (DSM 5) were included. Results: Gender differences were not evident for any of the selected features. Prepubertal-onset BD was associated with higher rates of ADHD and externalizing disorders. SUD was higher in adolescent-onset BD and was associated with externalizing comorbidities and lower response to treatments. None of the selected measures differentiated patients with or without suicidality. At a 6-month follow up, 51.3% of the patients were responders to treatments, without difference between those receiving and not receiving a psychotherapy. Clinical severity at baseline and comorbidity with Conduct Disorder (CD) and SUD were associated with poorer response. Logistic regression indicated that baseline severity and number of externalizing disorders were associated with a poorer outcome. Conclusions: Disentangling broader clinical conditions in more specific phenotypes can help timely and focused preventative and therapeutic interventions.
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Affiliation(s)
- Gabriele Masi
- Correspondence: ; Tel.: +39-050-886-111; Fax: +39-050-886-301
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Yapıcı Eser H, Taşkıran AS, Ertınmaz B, Mutluer T, Kılıç Ö, Özcan Morey A, Necef I, Yalçınay İnan M, Öngür D. Anxiety disorders comorbidity in pediatric bipolar disorder: a meta-analysis and meta-regression study. Acta Psychiatr Scand 2020; 141:327-339. [PMID: 31899546 DOI: 10.1111/acps.13146] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/26/2019] [Indexed: 01/18/2023]
Abstract
OBJECTIVE Anxiety disorders (AD) are known for its comorbidity and negative impact on the course of adult bipolar disorder (BD). However, there is limited research on AD comorbidity in pediatric BD (PBD). Here, we aimed to conduct a meta-analysis and meta-regression study about the comorbidity and covariates of AD and PBD. METHOD We systematically searched relevant articles published until May 2019, as defined in PRISMA guidelines. Variables for associated features and prevalence of AD were extracted. RESULTS Thirty-seven articles represented data for the analysis. Lifetime any AD comorbidity was 44.7%; panic disorder (PD) was 12.7%; generalized anxiety disorder (GAD) was 27.4%; social phobia was 20.1%; separation anxiety disorder (SAD) was 26.1%; and obsessive-compulsive disorder (OCD) was 16.7%. Childhood-onset studies reported higher GAD and SAD comorbidity, while adolescent-onset studies reported higher PD, OCD, and social phobia. Age of onset, gender, comorbidity of ADHD, substance use, oppositional defiant disorder and conduct disorder affected each anxiety disorders' comorbidity with PBD differently. CONCLUSION Anxiety disorders are highly comorbid with PBD. Early-onset PBD increases the risk of AD. Biopsychosocial aspects of this comorbidity and its course needs to be evaluated further.
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Affiliation(s)
- H Yapıcı Eser
- School of Medicine, Department of Psychiatry, Koç University, İstanbul, Turkey.,Research Center for Translational Medicine, Koç University, İstanbul, Turkey
| | - A S Taşkıran
- School of Medicine, Department of Psychiatry, Koç University, İstanbul, Turkey.,Child Mind Institute, New York, NY, USA
| | - B Ertınmaz
- School of Medicine, Koç University, İstanbul, Turkey
| | - T Mutluer
- School of Medicine, Department of Psychiatry, Koç University, İstanbul, Turkey
| | - Ö Kılıç
- Koç University Hospital, İstanbul, Turkey
| | | | - I Necef
- Koç University Hospital, İstanbul, Turkey
| | | | - D Öngür
- Harvard Medical School, Boston, MA, USA.,McLean Hospital, Belmont, MA, USA
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Inoue T, Kimura T, Inagaki Y, Shirakawa O. Prevalence of Comorbid Anxiety Disorders and Their Associated Factors in Patients with Bipolar Disorder or Major Depressive Disorder. Neuropsychiatr Dis Treat 2020; 16:1695-1704. [PMID: 32764945 PMCID: PMC7369363 DOI: 10.2147/ndt.s246294] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Accepted: 06/05/2020] [Indexed: 01/17/2023] Open
Abstract
OBJECTIVE Comorbid anxiety disorders in patients with mood disorders have a negative impact on outcomes, such as persistence of depressive symptoms, deterioration of quality of life (QoL), increased suicide risk, mood instability with antidepressant treatment, but often go underrecognized in clinical practice. To identify features useful for supporting the confirmation of comorbid anxiety disorders, we investigated the prevalence of comorbid anxiety disorders and their associated factors in Japanese patients with mood disorders using data from our previously reported JET-LMBP study. PATIENTS AND METHODS Patients with bipolar disorder (BD; n=114) and patients with major depressive disorder (MDD; n=334), all with major depressive episodes (DSM-IV-TR) were analyzed. Comorbid anxiety disorders were confirmed using the Mini-International Neuropsychiatric Interview. Demographic and clinical features were assessed using patient background forms, including the Quick Inventory of Depressive Symptomatology-Self Report Japanese version, 36-Item Short-Form Health Survey (SF-36), and Child Abuse and Trauma Scale (CATS). Multivariate logistic regression analysis adjusted for age, sex, and severity of depressive symptoms was used to identify factors associated with comorbid anxiety disorders (post hoc analysis). RESULTS The prevalence of comorbid anxiety disorders was significantly higher in patients with BD (53.2%) than in patients with MDD (37.2%). Factors associated with comorbid anxiety disorders in BD included no spouse, interpersonal rejection sensitivity, higher CATS sexual abuse scores, and lower SF-36 mental component summary scores. In MDD, factors included hypersomnia, pathological guilt feelings, higher CATS neglect scores, and lower SF-36 physical component summary scores. CONCLUSION Comorbid anxiety disorders were commonly seen in Japanese patients with mood disorders. Childhood abuse, atypical depression symptoms, and deterioration of health-related QoL were commonly associated with comorbid anxiety disorders in BD and MDD, suggesting that the presence of these features may be useful to support the confirmation of comorbid anxiety disorders in these patients.
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Affiliation(s)
- Takeshi Inoue
- Department of Psychiatry, Tokyo Medical University, Tokyo, Japan
| | - Toshifumi Kimura
- Medical Affairs Department, Medical Division, GlaxoSmithKline K.K., Tokyo, Japan
| | - Yoshifumi Inagaki
- Medical Affairs Department, Medical Division, GlaxoSmithKline K.K., Tokyo, Japan
| | - Osamu Shirakawa
- Department of Neuropsychiatry, Kindai University Faculty of Medicine, Osaka, Japan
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Masi G, Berloffa S, Mucci M, Pfanner C, D'Acunto G, Lenzi F, Liboni F, Manfredi A, Milone A. A NATURALISTIC EXPLORATORY STUDY OF OBSESSIVE-COMPULSIVE BIPOLAR COMORBIDITY IN YOUTH. J Affect Disord 2018; 231:21-26. [PMID: 29408159 DOI: 10.1016/j.jad.2018.01.020] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Revised: 01/08/2018] [Accepted: 01/29/2018] [Indexed: 12/25/2022]
Abstract
BACKGROUND Growing evidence supports the comorbidity between bipolar disorder (BD) and obsessive-compulsive disorder (OCD) in children and adolescents. Our aim is to further explore clinical and treatment implications of this comorbidity, as it appears in clinical practice. METHOD The sample included 429 consecutive patients with BD and/or OCD as primary diagnoses, followed for a mean period of 6 months (range 4-9 months), 172 with BD (102 males, mean age 13.7±2.9 years), 169 with OCD (118 males, mean age of 13.2±2.7 years) and 88 with comorbid BD+OCD (56 males, mean age 14.2±2.6 years, 52 with BD as the primary diagnosis), followed for a mean period of 6 months (range 4-9 months). The comorbid group was compared to pure BD and OCD groups, to explore differential clinical and treatment features. RESULTS The BD-OCD comorbidity was found in 33.8% of the BD patients and in 34.2% of the OCD patients. Age at onset of BD and OCD were not different in pure and "comorbid" groups. The comorbid group presented a higher occurrence of BD type II and hoarding symptoms, and more frequently received a psychotherapy and second generation antipsychotics, but it presented the poorest outcome in terms of response to treatments. Severity at baseline (clinical severity and functional impairment), hoarding obsessions and compulsions, and conduct disorder comorbidity were associated with a treatment non-response. LIMITATIONS A selection bias may have increased the rate of comorbidity, as most of the patients were referred to our tertiary hospital for severe BD and/or OCD and pharmacological treatment. We have used CGI-I as an outcome measure, not a specific measure of BD or OCD symptoms' severity and improvement. The short duration of the follow-up may limit our conclusions. CONCLUSIONS The timely identification of BD-OCD comorbidity may have relevant clinical implications in terms of symptomatology, course, treatment and outcome.
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Affiliation(s)
- Gabriele Masi
- IRCCS Stella Maris, Scientific Institute of Child Neurology and Psychiatry, Calambrone (Pisa), Italy.
| | - Stefano Berloffa
- IRCCS Stella Maris, Scientific Institute of Child Neurology and Psychiatry, Calambrone (Pisa), Italy
| | - Maria Mucci
- IRCCS Stella Maris, Scientific Institute of Child Neurology and Psychiatry, Calambrone (Pisa), Italy
| | - Chiara Pfanner
- IRCCS Stella Maris, Scientific Institute of Child Neurology and Psychiatry, Calambrone (Pisa), Italy
| | - Giulia D'Acunto
- IRCCS Stella Maris, Scientific Institute of Child Neurology and Psychiatry, Calambrone (Pisa), Italy
| | - Francesca Lenzi
- IRCCS Stella Maris, Scientific Institute of Child Neurology and Psychiatry, Calambrone (Pisa), Italy
| | - Francesca Liboni
- IRCCS Stella Maris, Scientific Institute of Child Neurology and Psychiatry, Calambrone (Pisa), Italy
| | - Azzurra Manfredi
- IRCCS Stella Maris, Scientific Institute of Child Neurology and Psychiatry, Calambrone (Pisa), Italy
| | - Annarita Milone
- IRCCS Stella Maris, Scientific Institute of Child Neurology and Psychiatry, Calambrone (Pisa), Italy
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Goldstein BI, Birmaher B, Carlson GA, DelBello MP, Findling RL, Fristad M, Kowatch RA, Miklowitz DJ, Nery FG, Perez‐Algorta G, Van Meter A, Zeni CP, Correll CU, Kim H, Wozniak J, Chang KD, Hillegers M, Youngstrom EA. The International Society for Bipolar Disorders Task Force report on pediatric bipolar disorder: Knowledge to date and directions for future research. Bipolar Disord 2017; 19:524-543. [PMID: 28944987 PMCID: PMC5716873 DOI: 10.1111/bdi.12556] [Citation(s) in RCA: 133] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2017] [Accepted: 08/14/2017] [Indexed: 02/06/2023]
Abstract
OBJECTIVES Over the past two decades, there has been tremendous growth in research regarding bipolar disorder (BD) among children and adolescents (ie, pediatric BD [PBD]). The primary purpose of this article is to distill the extant literature, dispel myths or exaggerated assertions in the field, and disseminate clinically relevant findings. METHODS An international group of experts completed a selective review of the literature, emphasizing areas of consensus, identifying limitations and gaps in the literature, and highlighting future directions to mitigate these gaps. RESULTS Substantial, and increasingly international, research has accumulated regarding the phenomenology, differential diagnosis, course, treatment, and neurobiology of PBD. Prior division around the role of irritability and of screening tools in diagnosis has largely abated. Gold-standard pharmacologic trials inform treatment of manic/mixed episodes, whereas fewer data address bipolar depression and maintenance/continuation treatment. Adjunctive psychosocial treatment provides a forum for psychoeducation and targets primarily depressive symptoms. Numerous neurocognitive and neuroimaging studies, and increasing peripheral biomarker studies, largely converge with prior findings from adults with BD. CONCLUSIONS As data have accumulated and controversy has dissipated, the field has moved past existential questions about PBD toward defining and pursuing pressing clinical and scientific priorities that remain. The overall body of evidence supports the position that perceptions about marked international (US vs elsewhere) and developmental (pediatric vs adult) differences have been overstated, although additional research on these topics is warranted. Traction toward improved outcomes will be supported by continued emphasis on pathophysiology and novel therapeutics.
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Affiliation(s)
- Benjamin I Goldstein
- Centre for Youth Bipolar DisorderSunnybrook Health Sciences CentreTorontoCanada,Departments of Psychiatry and PharmacologyUniversity of TorontoTorontoCanada
| | - Boris Birmaher
- Department of PsychiatryUniversity of Pittsburgh School of MedicinePittsburghPAUSA
| | - Gabrielle A Carlson
- Department of PsychiatryStony Brook University School of MedicineStony BrookNYUSA
| | - Melissa P DelBello
- Department of Psychiatry & Behavioral NeuroscienceUniversity of CincinnatiCincinnatiOHUSA
| | - Robert L Findling
- Department of Psychiatry & Behavioral SciencesThe Johns Hopkins UniversityBaltimoreMDUSA
| | - Mary Fristad
- Ohio State University Wexner Medical Center/Nationwide Children's HospitalColumbusOHUSA
| | - Robert A Kowatch
- Ohio State University Wexner Medical Center/Nationwide Children's HospitalColumbusOHUSA
| | | | - Fabiano G Nery
- Department of Psychiatry & Behavioral NeuroscienceUniversity of CincinnatiCincinnatiOHUSA
| | | | - Anna Van Meter
- Ferkauf Graduate School of PsychologyYeshiva UniversityBronxNYUSA
| | | | - Christoph U Correll
- The Zucker Hillside HospitalDepartment of PsychiatryNorthwell HealthGlen OaksNYUSA,Department of Psychiatry and Molecular MedicineHofstra Northwell School of MedicineHempsteadNYUSA
| | - Hyo‐Won Kim
- Department of PsychiatryUniversity of Ulsan College of MedicineAsan Medical CenterSeoulKorea
| | - Janet Wozniak
- Clinical and Research Program in Pediatric PsychopharmacologyMassachusetts General HospitalHarvard Medical SchoolBostonMAUSA
| | - Kiki D Chang
- Department of PsychiatryStanford UniversityPalo AltoCAUSA
| | - Manon Hillegers
- Department of Child and Adolescent Psychiatry and PsychologyErasmus Medical Center‐SophiaRotterdamThe Netherlands
| | - Eric A Youngstrom
- Department of Psychology and NeuroscienceUniversity of North CarolinaChapel HillNCUSA
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10
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Abstract
During the past two decades, a number of studies have found that depressed patients frequently have manic symptoms intermixed with depressive symptoms. While the frequency of mixed syndromes are more common in bipolar than in unipolar depressives, mixed states are also common in patients with major depressive disorder. The admixture of symptoms may be evident when depressed patients present for treatment, or they may emerge during ongoing treatment. In some patients, treatment with antidepressant medication might precipitate the emergence of mixed states. It would therefore be useful to systematically inquire into the presence of manic/hypomanic symptoms in depressed patients. We can anticipate that increased attention will likely be given to mixed depression because of changes in the DSM-5. In the present article, I review instruments that have been utilized to assess the presence and severity of manic symptoms and therefore could be potentially used to identify the DSM-5 mixed-features specifier in depressed patients and to evaluate the course and outcome of treatment. In choosing which measure to use, clinicians and researchers should consider whether the measure assesses both depression and mania/hypomania, assesses all or only some of the DSM-5 criteria for the mixed-features specifier, or assesses manic/hypomanic symptoms that are not part of the DSM-5 definition. Feasibility, more so than reliability and validity, will likely determine whether these measures are incorporated into routine clinical practice.
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11
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Purper-Ouakil D, Porfirio MC, Le Strat Y, Falissard B, Gorwood P, Masi G. What do childhood attention deficit/hyperactivity symptoms in depressed adults tell us about the bipolar spectrum? Psychiatry Res 2017; 249:244-251. [PMID: 28126580 DOI: 10.1016/j.psychres.2016.12.055] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2015] [Revised: 06/15/2016] [Accepted: 12/31/2016] [Indexed: 02/02/2023]
Abstract
BACKGROUND This study aims to establish if adult patients with major depressive disorder (MDD) and childhood Attention Deficit/Hyperactivity disorder (ADHD) symptoms would be more frequently within the bipolar spectrum than depressed patients without childhood ADHD. METHODS This study was carried out in outpatients recruited by psychiatrists in private practice, with 3963 participants being included in the final sample. Clinicians filled out questionnaires about current depressive symptoms in their patients, lifetime bipolar symptoms, global assessment of functioning and parental history of both major depression and bipolar disorder. Patients assessed current level of anxiety and depressive symptoms and antecedents of childhood ADHD symptoms. RESULTS Depressed adults with significant childhood ADHD symptoms had a specific pattern of their major depressive episode compared to depressed patients without such symptoms. Subjects with childhood ADHD symptoms were more likely to report lifetime symptoms of mania/hypomania and to have a parent with type I or II bipolar disorder. The developmental trajectories of familial risk for lifetime bipolar symptoms showed that parental bipolar disorder influenced lifetime bipolar symptoms both through a direct pathway and an indirect pathway involving childhood ADHD symptoms. Childhood ADHD and number of depressive symptoms both made direct contributions to lifetime bipolar symptoms.
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Affiliation(s)
- D Purper-Ouakil
- Unit of Child and Adolescent Psychiatry (MPEA1), CHU Montpellier-Saint Eloi Hospital, Montpellier, France.
| | - M C Porfirio
- Unit of Child Neurology and Psychiatry of "Tor Vergata", University of Rome, Italy
| | - Y Le Strat
- AP-HP Hôpital Louis Mourier, 178 Rue des Renouillers, 92700 Colombes, France; INSERM U894 Centre Psychiatrie et Neurosciences, Paris, France
| | - B Falissard
- INSERM U1178, Maison de Solenn, Paris, France
| | - P Gorwood
- INSERM U894 Centre Psychiatrie et Neurosciences, Paris, France; CMME Saint Anne Hospital, Hôpital Sainte-Anne (Paris-Descartes University), France
| | - G Masi
- Stella Maris Scientific Institute of Child Neurology and Psychiatry, Calambrone, Pisa, Italy
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Ozdemiroglu F, Sevincok L, Sen G, Mersin S, Kocabas O, Karakus K, Vahapoglu F. Comorbid obsessive-compulsive disorder with bipolar disorder: A distinct form? Psychiatry Res 2015; 230:800-5. [PMID: 26561371 DOI: 10.1016/j.psychres.2015.11.002] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2015] [Revised: 08/09/2015] [Accepted: 11/02/2015] [Indexed: 12/24/2022]
Abstract
We examined whether the patients with Bipolar Disorder (BD) and Obsessive-Compulsive Disorder (OCD) comorbidity may represent a distinct form of BD. The subjects diagnosed with BD (n=48), OCD (n=61), and BD with OCD (n=32) were compared in terms of several socio-demographic and clinical characteristics. Previous history of suicidal attempts was more likely to be higher in BD-OCD group compared to the other two groups. A more episodic course of OCD, higher rates of rapid cycling, and the seasonality were found in BD-OCD patients. The frequency of bipolar II and NOS subtypes was more prevalent in patients with BD-OCD than in OCD patients. The first diagnosed illness was BD in the majority of BD-OCD cases. It was found that first affective episode was major depression in half of BD-OCD patients. Age at onset of BD was found to be earlier in BD-OCD group compared to pure BD patients. Bipolarity may not have a specific effect on the phenomenology of OC symptoms. The episodic course of OCD, seasonality, rapid cycling, earlier onset of BD, and impulsivity in BD-OCD patients may be indicative for a distinct form of BD.
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Affiliation(s)
| | - Levent Sevincok
- Adnan Menderes University Department of Psychiatry, Aydın, Turkey.
| | - Gulnur Sen
- Adnan Menderes University Department of Psychiatry, Aydın, Turkey
| | - Sanem Mersin
- Adnan Menderes University Department of Psychiatry, Aydın, Turkey
| | - Oktay Kocabas
- Adnan Menderes University Department of Psychiatry, Aydın, Turkey
| | - Kadir Karakus
- Adnan Menderes University Department of Psychiatry, Aydın, Turkey
| | - Fatih Vahapoglu
- Adnan Menderes University Department of Psychiatry, Aydın, Turkey
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Park MH, Garrett A, Boucher S, Howe M, Sanders E, Kim E, Singh M, Chang K. Amygdalar volumetric correlates of social anxiety in offspring of parents with bipolar disorder. Psychiatry Res 2015; 234:252-8. [PMID: 26472294 DOI: 10.1016/j.pscychresns.2015.09.018] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2014] [Revised: 09/17/2015] [Accepted: 09/25/2015] [Indexed: 10/23/2022]
Abstract
The prevalence of social anxiety disorder is high in offspring of parents with bipolar disorder (BD) and anxiety may be a significant risk factor in these youth for developing BD. We compared social anxiety symptoms between BD offspring with mood symptoms (high-risk group for developing BD I or II: HR) and healthy controls (HC). We also explored the correlations between the amygdalar volumes and social anxiety symptoms in the HR group with high social anxiety scores (HRHSA) due to the potential involvement of the amygdala in the pathophysiology of both BD and social anxiety. Youth participating in the study included 29h and 17HC of comparable age and gender. To assess social anxiety symptoms, we used the Multidimensional Anxiety Scale for Children (MASC) social anxiety subscale. The HR group's MASC social anxiety score was significantly higher than that of the HC group. Among the 29h, 17 subjects (58.6%) showed high social anxiety and they were classified as the HRHSA group. No significant difference was observed in amygdalar volume between the HRHSA and HC groups. However, there were significant negative correlations between amydalar volumes and MASC social anxiety score in the HRHSA group. These findings have implications for the link between amygdalar structure and both anxiety and mood control. This link may serve to implicate high social anxiety as a risk marker for future BD development.
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Affiliation(s)
- Min-Hyeon Park
- Department of Psychiatry, The Catholic University of Korea, Seoul St. Mary's Hospital, Seoul, South Korea
| | - Amy Garrett
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA, USA
| | - Spencer Boucher
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA, USA
| | - Meghan Howe
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA, USA
| | - Erica Sanders
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA, USA
| | - Eunjoo Kim
- Department of Psychiatry and Institute of Behavioral Science in Medicine, Yonsei University College of Medicine, Seoul, South Korea
| | - Manpreet Singh
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA, USA
| | - Kiki Chang
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, CA, USA.
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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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Offidani E, Fava GA, Tomba E, Baldessarini RJ. Excessive mood elevation and behavioral activation with antidepressant treatment of juvenile depressive and anxiety disorders: a systematic review. PSYCHOTHERAPY AND PSYCHOSOMATICS 2013; 82:132-41. [PMID: 23548764 DOI: 10.1159/000345316] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/18/2012] [Accepted: 10/12/2012] [Indexed: 01/14/2023]
Abstract
BACKGROUND The prevalence, characteristics and implications of excessive arousal-activation in children and adolescents treated with antidepressants for specific illnesses have not been systematically examined. METHODS We compared reports of antidepressant trials (n = 6,767 subjects) in juvenile depressive (n = 17) and anxiety disorders (n = 25) for consensus-based indications of psychopathological mood elevation or behavioral activation. RESULTS Rates of excessive arousal-activation during treatment with antidepressants were at least as high in juvenile anxiety (13.8%) as depressive (9.79%) disorders, and much lower with placebos (5.22 vs. 1.10%, respectively; both p < 0.0001). The antidepressant/placebo risk ratio for such reactions in paired comparisons was 3.50 (12.9/3.69%), and the meta-analytically pooled rate ratio was 1.7 (95% confidence interval: 1.2-2.2; both p ≤ 0.001). Overall rates for 'mania or hypomania', specifically, were 8.19% with and 0.17% without antidepressant treatment, with large drug/placebo risk ratios among depressive (10.4/0.45%) and anxiety (1.98/0.00%) disorder patients. CONCLUSIONS Risks of excessive mood elevation during antidepressant treatment, including mania-hypomania, were much greater than with placebo, and similar in juvenile anxiety and depressive disorders. Excessive arousal-activation in children or adolescents treated with antidepressants for anxiety as well as depressive disorders calls for particular caution and monitoring for potential risk of future bipolar disorder.
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Affiliation(s)
- Emanuela Offidani
- Laboratory of Psychosomatics and Clinimetrics, Department of Psychology, University of Bologna, Bologna, Italy.
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Abstract
This review focuses mainly on published articles regarding the treatment of school-aged children and adolescents with pediatric bipolar disorder. In light of systematic reviews, large randomized controlled trial data are emphasized wherever possible. This review addresses the treatment of acute manic/mixed episodes, including combination treatment, the preliminary literature regarding bipolar depression among youth, treatment in the face of comorbid conditions, and maintenance treatment. Suggestions regarding future directions are offered. A clinical vignette describing a teen with bipolar disorder is presented and bipolar medications, dosing, efficacy, side effects, contraindications, and succinct comments on each medication are summarized.
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17
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Saunders EFH, Fitzgerald KD, Zhang P, McInnis MG. Clinical features of bipolar disorder comorbid with anxiety disorders differ between men and women. Depress Anxiety 2012; 29:739-46. [PMID: 22461133 PMCID: PMC3650482 DOI: 10.1002/da.21932] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2011] [Revised: 01/20/2012] [Accepted: 01/28/2012] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Anxiety disorders are commonly comorbid with bipolar disorder (BP) and may worsen course of illness, but differential impact of specific anxiety disorders in men and women remains unknown. METHODS We measured the impact of comorbid panic disorder (PD), social phobia, specific phobia, and obsessive-compulsive disorder (OCD) in 460 women and 276 men with Bipolar I Disorder (BPI) or schizoaffective disorder, bipolar type from the National Institute of Mental Health Bipolar Genetics Initiative. We compared clinical characteristics in BP with and without each anxiety disorder in men and women separately correcting for family relatedness. RESULTS Comorbid PD, OCD, and specific phobia were more common in women with BP than men. Comorbid social phobia correlated with increased risk of alcohol abuse in BP women, but not men. Women with comorbid PD attended fewer years of school. Comorbidity with OCD was associated with earlier age at the onset of BP for both genders. Comorbid PD, OCD, and specific phobia were associated with more antidepressant trials in BP, across both genders, compared to BP patients without these anxiety disorders. CONCLUSION In BP, comorbid anxiety disorders are associated with increased risk for functional impairment, and women had differently associated risks than men. Clinicians should be aware of an increased risk for comorbid PD, OCD, and specific phobia in women with BP, and an increased risk of alcohol abuse in women with BD and comorbid social phobia.
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Affiliation(s)
- Erika F. H. Saunders
- Department of Psychiatry, College of Medicine, Pennsylvania State University, Hershey, Pennsylvania
,Department of Psychiatry, University of Michigan, Ann Arbor, Michigan
,Depression Center, University of Michigan, Ann Arbor, Michigan
,Correspondence to: Erika F. H. Saunders, Department of Psychiatry, Penn State Milton S. Hershey Medical Center, Penn State College of Medicine, HP16 22 Northeast Drive, Suite 205, Hershey, PA 17033.
| | - Kate D. Fitzgerald
- Department of Psychiatry, University of Michigan, Ann Arbor, Michigan
,Depression Center, University of Michigan, Ann Arbor, Michigan
| | - Peng Zhang
- Department of Psychiatry, University of Michigan, Ann Arbor, Michigan
,Department of Bioinformatics, University of Michigan, Ann Arbor, Michigan
| | - Melvin G. McInnis
- Department of Psychiatry, University of Michigan, Ann Arbor, Michigan
,Depression Center, University of Michigan, Ann Arbor, Michigan
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Jana AK, Praharaj SK, Sinha VK. Comorbid bipolar affective disorder and obsessive compulsive disorder in childhood: a case study and brief review. Indian J Psychol Med 2012; 34:279-82. [PMID: 23440037 PMCID: PMC3573582 DOI: 10.4103/0253-7176.106036] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Obsessive compulsive disorder and bipolar affective disorder in the pediatric population show a bidirectional overlap. Few studies that have addressed this issue show that the prevalence of obsessive compulsive disorder in bipolar affective disorder patients ranges from 0 to 54%, and 1.85 to 36% of the obsessive compulsive disorder patients have a comorbid bipolar affective disorder. We report a case of a patient with an onset of obsessive compulsive disorder at two-and-a-half years of age, who developed mania after exposure to escitalopram. We suggest that in pediatric obsessive compulsive disorder cases, antidepressants be used with caution, especially in cases with a positive family history of bipolar affective disorder.
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Affiliation(s)
- Amlan K Jana
- Department of Psychiatry, KPC Medical College and Hospital, Kolkata, India
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Ohaeri JU, Awadalla AW. Characteristics of subjects with comorbidity of symptoms of generalized anxiety and major depressive disorders and the corresponding threshold and subthreshold conditions in an Arab general population sample. Med Sci Monit 2012; 18:CR160-73. [PMID: 22367127 PMCID: PMC3560754 DOI: 10.12659/msm.882521] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
BACKGROUND There is controversy about differential meaningfulness between comorbid generalized anxiety disorder (GAD)/ major depressive disorder (MDD), the corresponding "pure" disorders and subthreshold conditions. We compared subjects who met DSM-IVTR criteria of symptoms and functional impairment for comorbid GAD/MDD, versus those with GAD, MDD, subthreshold conditions, and without significant symptoms. The comparison measures were socio-demographics, clinical severity, and quality of life (QOL). MATERIAL/METHOD Participants (N=3155: 55.1% female, aged 16-87 yrs) were a general population sample of Kuwaitis who self-completed DSM-IVTR criteria-based questionnaires and the WHOQOL-BREF in 2006/7. We scrutinized the questionnaires and classified them into categories. RESULTS Of the 273 GAD and 210 MDD cases, the prevalence of comorbidity among cases with GAD was 30.8%, and 40% among MDD. Of the 398 subthreshold GAD and 194 subthreshold MDD cases, 58 had subthreshold anxiety/depression comorbidity. Comorbid threshold GAD/MDD cases were significantly older, and more likely to be women, divorced and unemployed, compared with GAD and MDD. In all measures, the threshold GAD/MDD comorbidity was the severest condition. There was a monotonic decrease in QOL with increasing anxiety-depression symptoms. For the predictors of subjective QOL, the GAD/MDD comorbidity group differed markedly from the others. CONCLUSIONS The high prevalence of comorbidity and subthreshold conditions supports the recommendation to assess them routinely, regardless of the primary reason for consultation. Our findings support a dimensional model with comorbid GAD/MDD at the higher end of a continuum, and differing from the "pure" conditions by a later onset and predictors of subjective wellbeing.
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Affiliation(s)
- Jude U Ohaeri
- Department of Psychiatry, Psychological Medicine Hospital, Safat, Kuwait.
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[Bipolar disorders and comorbid anxiety: prognostic impact and therapeutic challenges]. Encephale 2012; 39:66-74. [PMID: 23095585 DOI: 10.1016/j.encep.2012.04.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2011] [Accepted: 03/06/2012] [Indexed: 01/12/2023]
Abstract
INTRODUCTION Anxiety disorders are among the main psychiatric conditions co-occuring with bipolar disorders. Many clinical and epidemiological studies have found much higher prevalence rates of generalized anxiety disorder, social phobia, obsessive-compulsive disorder, panic disorder and post-traumatic stress disorder in bipolar patients than in the general population, regardless of age. In the National Comorbidity Survey for instance, the diagnosis of at least one anxiety disorder was made for nearly 90% of bipolar subjects. Several issues arise from this high comorbidity, such as the way anxiety disorders alter the course and prognosis of the mood disorder, and challenge typical therapeutic strategies. This article reviews data on clinical and therapeutical significance of such comorbidity. LITERATURE FINDINGS Many studies point out the poorer outcome for bipolar patients with co-occurring anxiety symptoms: apart from the alarming increase of suicidal ideas and suicide attempts, authors have found a shorter duration of euthymia, more comorbid addictions, mixed states and rapid cycling, and lower response to treatments. This is the reason why monitoring the suicidal risk in those bipolar patients with co-occurring anxiety disorders is of critical importance. From a physiopathological standpoint, the precise links between both pathologies remains unclear. The frequency of this comorbidity and its significance on long term prognosis stands in sharp contrast with the very few therapeutic studies conducted in this indication so far. Pharmacological approaches are strongly limited by the risk of mood switching under antidepressants and drug dependence on anxiolytics such as benzodiazepines. Nevertheless, there is emerging evidence of the interest of atypical antipsychotics such as olanzapine and mood stabilisers such as lamotrigine to control anxiety symptoms in bipolar patients. There is weaker evidence for other molecules. Taking into account other therapeutic approaches than the pharmacological approach appears accurate. Psychosocial interventions such as cognitive-behavioral therapies or psychoeducation appear essential to improve in a correct way the global functioning and quality of life of these patients.
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Cummings CM, Fristad MA. Anxiety in children with mood disorders: a treatment help or hindrance? JOURNAL OF ABNORMAL CHILD PSYCHOLOGY 2012; 40:339-51. [PMID: 21912843 PMCID: PMC4340699 DOI: 10.1007/s10802-011-9568-5] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
This study examined the role of comorbid anxiety in treatment outcome for children with mood disorders (N = 165; age 8-11) participating in Multi-Family Psychoeducational Psychotherapy (MF-PEP). Assessments occurred at baseline, 6, 12, and 18 months for two randomly assigned groups: immediate treatment and 1-year wait-list. Most children (69%) had comorbid anxiety disorders. Baseline comorbid anxiety, as reported on the Children's Interview for Psychiatric Syndromes (ChIPS), was associated with higher Children's Depression Rating Scale- Revised (CDRS-R) scores but not Young Mania Rating Scale (YMRS) scores. Higher levels of anxiety symptoms were associated with lower Children's Global Assessment Scale (C-GAS) scores. Participation in MF-PEP did not significantly reduce anxiety symptoms (p = 0.62). However, presence of comorbid anxiety did not impede reduction in depressive (CDRS-R, p = 0.74) or manic (YMRS scores, p = 0.94) symptoms following MF-PEP. More baseline anxiety symptoms were associated with greater improvement in C-GAS scores post-treatment (p = 0.02). Implications are discussed.
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Affiliation(s)
- Colleen M Cummings
- Department of Psychology, Temple University, Weiss Hall, 1701 N. 13th St., Philadelphia, PA 19122, USA.
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Ratheesh A, Srinath S, Reddy YCJ, Girimaji SC, Seshadri SP, Thennarasu K, Hutin Y. Are anxiety disorders associated with a more severe form of bipolar disorder in adolescents? Indian J Psychiatry 2011; 53:312-8. [PMID: 22303039 PMCID: PMC3267342 DOI: 10.4103/0019-5545.91904] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/05/2022] Open
Abstract
BACKGROUND Anxiety disorders are common among children and adolescents with bipolar disorder. Among adults, anxiety disorder comorbidity is associated with a more severe form of bipolar disorder and a poorer outcome. There is limited data on the effect of comorbid anxiety disorder on bipolar disorder among children and adolescents. AIM To study the prevalence of anxiety disorders among adolescents with remitted bipolar disorder and examine their association with the course and severity of illness, global functioning, and quality of life. MATERIALS AND METHODS We evaluated 46 adolescents with DSM IV bipolar disorder (I and II) who were in remission, using the Schedule for Affective Disorders and Schizophrenia for School-Age Children. We measured quality of life using the Pediatric Quality of Life Inventory and global functioning using the Children's Global Assessment Scale, and then compared these parameters between adolescents with and without current anxiety disorders. We also compared the two groups on other indicators of severity such as number of episodes, suicidal ideation, presence of psychotic symptoms, and response to treatment. RESULTS Among the 46 subjects, the prevalence of current and lifetime anxiety disorders were 28% (n=13) and 41% (n=19), respectively. Compared with others, adolescents with anxiety had more lifetime suicidal ideation, more number of episodes, lower physical, psychosocial, and total subjective quality of life, and lower global functioning. CONCLUSIONS Among adolescents with bipolar disorder, anxiety disorders are associated with a poorer course, lower quality of life, and global functioning. In these subjects, anxiety disorders should be promptly recognized and treated.
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Affiliation(s)
- Aswin Ratheesh
- Department of Psychiatry, National Institute of Mental Health and Neuro Sciences (NIMHANS), Bangalore, Karnataka, India
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Sala R, Axelson DA, Castro-Fornieles J, Goldstein TR, Ha W, Liao F, Gill MK, Iyengar S, Strober MA, Goldstein BI, Yen S, Hower H, Hunt J, Ryan ND, Dickstein D, Keller MB, Birmaher B. Comorbid anxiety in children and adolescents with bipolar spectrum disorders: prevalence and clinical correlates. J Clin Psychiatry 2010; 71:1344-50. [PMID: 20868643 PMCID: PMC2978760 DOI: 10.4088/jcp.09m05845gre] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2009] [Accepted: 04/13/2010] [Indexed: 12/23/2022]
Abstract
OBJECTIVE Anxiety disorders are among the most common comorbid conditions in youth with bipolar disorder. We aimed to examine the prevalence and correlates of comorbid anxiety disorders among youth with bipolar disorder. METHOD As part of the Course and Outcome of Bipolar Youth study, 446 youth, ages 7 to 17 years, who met DSM-IV criteria for bipolar I disorder (n = 260) or bipolar II disorder (n = 32) or met operationalized criteria for bipolar disorder not otherwise specified (n = 154) were included. Subjects were evaluated for current and lifetime Axis I psychiatric disorders at intake using the Kiddie Schedule for Affective Disorders and Schizophrenia for School-Aged Children-Present and Lifetime version, and standardized instruments were used to assess functioning and family history. RESULTS Forty-four percent (n = 194) of the sample met DSM-IV criteria for at least 1 lifetime anxiety disorder, most commonly separation anxiety (24%) and generalized anxiety disorders (16%). Nearly 20% met criteria for 2 or more anxiety disorders. Overall, anxiety disorders predated the onset of bipolar disorder. Subjects with bipolar II disorder were more likely than subjects with bipolar I disorder or bipolar disorder not otherwise specified to have a comorbid anxiety disorder. After adjusting for confounding factors, youth with bipolar disorder with anxiety were more likely to have bipolar II disorder; longer duration of mood symptoms; more severe ratings of depression; and family history of depression, hopelessness, and somatic complaints during their worst lifetime depressive episode than those without anxiety. CONCLUSIONS Comorbid anxiety disorders are common in youth with bipolar disorder, and they most often predate bipolar disorder onset. Bipolar II disorder, a family history of depression, and more severe lifetime depressive episodes distinguish youth with bipolar disorder with comorbid anxiety disorders from those without. Careful consideration should be given to the assessment of comorbid anxiety in youth with bipolar disorder.
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Affiliation(s)
- Regina Sala
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, USA.
| | - David A. Axelson
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Josefina Castro-Fornieles
- Department of Child and Adolescent Psychiatry and Psychology, IDIBAPS, CIBERSAM, Neurosciences Institute, Hospital Clinic de Barcelona, Universitat de Barcelona, Barcelona, Spain
| | - Tina R. Goldstein
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Wonho Ha
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Fangzi Liao
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Mary Kay Gill
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Satish Iyengar
- Department of Statistics, University of Pittsburgh, Pittsburgh, PA, USA
| | - Michael A Strober
- Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California at Los Angeles, Los Angeles, CA, USA
| | - Benjamin I. Goldstein
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA, Department of Psychiatry, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Canada
| | - Shirley Yen
- Department of Psychiatry and Butler Hospital, Brown University School of Medicine, Providence, RI, USA
| | - Heather Hower
- Department of Psychiatry and Butler Hospital, Brown University School of Medicine, Providence, RI, USA
| | - Jeffrey Hunt
- Department of Psychiatry and Butler Hospital, Brown University School of Medicine, Providence, RI, USA
| | - Neal D. Ryan
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Daniel Dickstein
- Department of Psychiatry and Butler Hospital, Brown University School of Medicine, Providence, RI, USA
| | - Martin B. Keller
- Department of Psychiatry and Butler Hospital, Brown University School of Medicine, Providence, RI, USA
| | - Boris Birmaher
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
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Joshi G, Wozniak J, Petty C, Vivas F, Yorks D, Biederman J, Geller D. Clinical characteristics of comorbid obsessive-compulsive disorder and bipolar disorder in children and adolescents. Bipolar Disord 2010; 12:185-95. [PMID: 20402711 PMCID: PMC2864069 DOI: 10.1111/j.1399-5618.2010.00795.x] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
OBJECTIVE To explore bidirectional comorbidity between bipolar disorder (BPD) and obsessive-compulsive disorder (OCD) in youth and to examine the symptom profile and clinical correlates of both disorders in the context of reciprocal comorbidity and ascertainment status. METHODS Two samples of consecutively referred youth (ages 6-17 years) ascertained contemporaneously for respective studies of BPD and OCD were compared using clinical and scalar assessment and structured diagnostic interviews. RESULTS A total of 21% (17/82) of the BPD subjects and 15% (19/125) of the OCD subjects met DSM-III-R diagnostic criteria for both disorders. In the presence of BPD, youth with OCD more frequently experienced hoarding/saving obsessions and compulsions along with a clinical profile of greater comorbidity, poorer global functioning, and higher rate of hospitalization that is characteristic of BPD. Multiple anxiety disorders (> or = 3), especially generalized anxiety disorder and social phobia, were present at a higher frequency when OCD and BPD were comorbid than otherwise. In subjects with comorbid OCD and BPD, the primary disorder of ascertainment was associated with an earlier onset and more severe impairment. CONCLUSIONS An unexpectedly high rate of comorbidity between BPD and OCD was observed in youth irrespective of primary ascertainment diagnosis. In youth with comorbid OCD and BPD, the clinical characteristics of each disorder run true and are analogues to their clinical presentation in youth without reciprocal comorbidity, with the exception of increased risk for obsessions and compulsions of hoarding/saving and comorbidity with other anxiety disorders.
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Affiliation(s)
- Gagan Joshi
- Pediatric Psychopharmacology Research Program, Massachusetts General Hospital, Boston, MA 02114, USA.
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Joshi G, Mick E, Wozniak J, Geller D, Park J, Strauss S, Biederman J. Impact of obsessive-compulsive disorder on the antimanic response to olanzapine therapy in youth with bipolar disorder. Bipolar Disord 2010; 12:196-204. [PMID: 20402712 DOI: 10.1111/j.1399-5618.2010.00789.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
OBJECTIVE To compare antimanic response to olanzapine therapy in youth with bipolar disorder (BPD) based on the status of comorbidity with obsessive-compulsive disorder (OCD). METHODS Secondary analysis of identically designed 8-week open-label trials of olanzapine therapy in youth with BPD. Severity of mania assessed with the Young Mania Rating Scale (YMRS) and Clinical Global Impression (CGI) scales. RESULTS Of the 52 BPD subjects (mean age 8.4 +/- 3.1 years) enrolled in the olanzapine trials (mean dose 8.5 +/- 4.3 mg/day), 39% (n = 20) met criteria for comorbid OCD. Antimanic response in BPD subjects was significantly worse in the presence of comorbid OCD (YMRS mean reduction: -5.9 +/- 13.1 versus -13.7 +/- 18.8, p = 0.04; > or = 30% reduction: 25% versus 63%, p = 0.008; CGI-Improvement score < or = 2: 25% versus 68%, p = 0.003). There was no difference in the rate of dropouts (50% versus 29%, p = 0.2) or adverse effects in BPD subjects with or without comorbid OCD. CONCLUSIONS Less than expected antimanic response to olanzapine therapy in the presence of comorbidity with OCD suggests that OCD is an important functionally impairing psychiatric comorbidity that may impact the efficacy of antimanic agents in youth with BPD. This study is limited by its design of secondary analysis of data from trials of an uncontrolled nature. Further prospective controlled trials are warranted.
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Affiliation(s)
- Gagan Joshi
- Pediatric Psychopharmacology Research Program, Massachusetts General Hospital, Boston, MA 02114, USA.
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26
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Simeonova DI, Jackson V, Attalla A, Karchemskiy A, Howe M, Adleman N, Chang K. Subcortical volumetric correlates of anxiety in familial pediatric bipolar disorder: a preliminary investigation. Psychiatry Res 2009; 173:113-20. [PMID: 19559573 PMCID: PMC2713372 DOI: 10.1016/j.pscychresns.2009.01.004] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2008] [Revised: 11/11/2008] [Accepted: 01/22/2009] [Indexed: 12/24/2022]
Abstract
Anxiety is a common comorbid condition in pediatric bipolar disorder (BD). However, there is little known about the effects of comorbidity on brain morphometry in this population. The aim of the present study was to examine subcortical correlates of anxiety in familial pediatric BD. The subject group comprised 120 children (mean age=12+/-3.3 years) with at least one parent diagnosed with BD. Bipolar offspring with BD were compared with bipolar offspring without BD on a measure of overall lifetime anxiety. A sub-sample of 20 bipolar offspring with BD (mean age=14.6+/-2.8 years) underwent magnetic resonance imaging (MRI) with a 3-T scanner. Correlational analyses were conducted between hippocampal and amygdalar volumes, and anxiety scores. The results showed significantly higher anxiety in bipolar offspring with BD compared to bipolar offspring without BD. There was a significant negative association between total hippocampal volume and anxiety scores. No significant association was found between total amygdalar volume and anxiety scores. Clinically, these findings suggest that anxiety comorbidity needs to be properly assessed and treated in the management of pediatric BD. This is the first study to show a negative association between hippocampal volume and anxiety in this population. The overlap between anxiety and familial pediatric BD suggests that anxiety may be one important area of future research in parsing out the heterogeneous nature and complex etiology of early-onset BD.
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Affiliation(s)
- Diana I. Simeonova
- Pediatric Bipolar Disorders Program, Department of Psychiatry and Behavioral Sciences Stanford University School of Medicine, Stanford, California
- Department of Psychology, Emory University, Atlanta, Georgia
| | - Valerie Jackson
- Pediatric Bipolar Disorders Program, Department of Psychiatry and Behavioral Sciences Stanford University School of Medicine, Stanford, California
| | - Ashraf Attalla
- Department of Psychology, Emory University, Atlanta, Georgia
| | - Asya Karchemskiy
- Pediatric Bipolar Disorders Program, Department of Psychiatry and Behavioral Sciences Stanford University School of Medicine, Stanford, California
| | - Meghan Howe
- Pediatric Bipolar Disorders Program, Department of Psychiatry and Behavioral Sciences Stanford University School of Medicine, Stanford, California
| | - Nancy Adleman
- Pediatric Bipolar Disorders Program, Department of Psychiatry and Behavioral Sciences Stanford University School of Medicine, Stanford, California
| | - Kiki Chang
- Pediatric Bipolar Disorders Program, Department of Psychiatry and Behavioral Sciences Stanford University School of Medicine, Stanford, California
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Abstract
The growing literature shows the pervasiveness and importance of comorbidity in youth with bipolar disorder (BPD). For instance, up to 90% of youth with BPD have been described to manifest comorbidity with attention-deficit hyperactivity disorder. Multiple anxiety, substance use, and disruptive behavior disorders are the other most commonly reported comorbidities with BPD. Moreover, important recent data highlight the importance of obsessive-compulsive and pervasive developmental illness in the context of BPD. Data suggest that not only special developmental relationships are operant in the context of comorbidity but also that the presence of comorbid disorders with BPD results in a more severe clinical condition. Moreover, the presence of comorbidity has therapeutic implications for the treatment response for both BPD and the associated comorbid disorder. Future longitudinal studies to address the relationship and the impact of comorbid disorders on course and therapeutic response over time are required in youth with BPD.
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Affiliation(s)
- Gagan Joshi
- Scientific Director, Pervasive Developmental Disorders Program, Clinical and Research Programs in Pediatric Psychopharmacology, Massachusetts General Hospital; Instructor in Psychiatry, Harvard Medical School
| | - Timothy Wilens
- Director, Substance Abuse Services, Pediatric Psychopharmacology Clinic, Massachusetts General Hospital; Associate Professor of Psychiatry, Harvard Medical School
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Olvera RL, Fonseca M, Caetano SC, Hatch JP, Hunter K, Nicoletti M, Pliszka SR, Cloninger CR, Soares JC. Assessment of personality dimensions in children and adolescents with bipolar disorder using the Junior Temperament and Character Inventory. J Child Adolesc Psychopharmacol 2009; 19:13-21. [PMID: 19232019 PMCID: PMC2762645 DOI: 10.1089/cap.2008.029] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE We compared temperament and character traits in children and adolescents with bipolar disorder (BP) and healthy control (HC) subjects. METHOD Sixty nine subjects (38 BP and 31 HC), 8-17 years old, were assessed with the Kiddie Schedule for Affective Disorders and Schizophrenia-Present and Lifetime. Temperament and character traits were measured with parent and child versions of the Junior Temperament and Character Inventory. RESULTS BP subjects scored higher on novelty seeking, harm avoidance, and fantasy subscales, and lower on reward dependence, persistence, self-directedness, and cooperativeness compared to HC (all p < 0.007), by child and parent reports. These findings were consistent in both children and adolescents. Higher parent-rated novelty seeking, lower self-directedness, and lower cooperativeness were associated with co-morbid attention-deficit/hyperactivity disorder (ADHD). Lower parent-rated reward dependence was associated with co-morbid conduct disorder, and higher child-rated persistence was associated with co-morbid anxiety. CONCLUSIONS These findings support previous reports of differences in temperament in BP children and adolescents and may assist in a greater understating of BP children and adolescents beyond mood symptomatology.
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Affiliation(s)
- Rene L. Olvera
- Division of Child and Adolescent Psychiatry, Department of Psychiatry, University of Sao Paulo School of Medicine, Sao Paulo, Brazil.,Department of Psychiatry, University of Sao Paulo School of Medicine, Sao Paulo, Brazil
| | - Manoela Fonseca
- Division of Psychiatric Genetics, Department of Psychiatry, University of Sao Paulo School of Medicine, Sao Paulo, Brazil.,Psychiatry Research Unit, Federal University of Rio Grande do Sul, School of Medicine, Porto Alegre, Brazil
| | - Sheila C. Caetano
- Department of Psychiatry, University of Sao Paulo School of Medicine, Sao Paulo, Brazil
| | - John P. Hatch
- Department of Psychiatry, University of Sao Paulo School of Medicine, Sao Paulo, Brazil.,Department of Orthodontics, The University of Texas Health Science Center at San Antonio, San Antonio, Texas
| | - Kristina Hunter
- Department of Psychiatry, University of Sao Paulo School of Medicine, Sao Paulo, Brazil
| | - Mark Nicoletti
- Center of Excellence for Research and Treatment of Bipolar Disorder, Department of Psychiatry, UNC School of Medicine, Chapel Hill, North Carolina
| | - Steven R. Pliszka
- Division of Child and Adolescent Psychiatry, Department of Psychiatry, University of Sao Paulo School of Medicine, Sao Paulo, Brazil.,Department of Psychiatry, University of Sao Paulo School of Medicine, Sao Paulo, Brazil
| | - C. Robert Cloninger
- Department of Psychiatry, Washington University School of Medicine, Saint Louis, Missouri
| | - Jair C. Soares
- Brain Imaging and Neuropsychopharmacology, UNC School of Medicine, Chapel Hill, North Carolina
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Lee JH, Dunner DL. The effect of anxiety disorder comorbidity on treatment resistant bipolar disorders. Depress Anxiety 2008; 25:91-7. [PMID: 17311265 DOI: 10.1002/da.20279] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
High rates of anxiety disorders have been reported in bipolar disorders. We undertook this study to determine the impact of anxiety disorders on bipolar disorders in our tertiary care referral center. We reviewed the literature on this topic and also reviewed records of 44 treatment resistant bipolar patients evaluated by DLD at the Center for Anxiety and Depression. Twenty-three patients had comorbid panic disorder, posttraumatic stress disorder, or obsessive-compulsive disorder. We compared bipolar patients with and without a history of comorbid anxiety disorders regarding several clinical factors, including mean age, percentage of women, mean age of onset, history of suicide attempts, history of rapid cycling, history of substance abuse, family history, and mean ratings for mood rating scales. Statistical differences were assessed by chi(2) and t-tests. On several measures, bipolar patients with comorbid anxiety disorders were more significantly ill than bipolar patients without comorbid anxiety disorders. For instance, patients with an anxiety disorder were more likely to have an earlier age of onset of illness, have higher (worse) ratings on the Hamilton Anxiety Rating Scale, 17-item Hamilton Depression Rating Scale, Montgomery and Asberg Depression Rating Scale, Beck Depression Inventory, and lower (more impaired) ratings on the Global Assessment of Functioning Scale. Comorbid anxiety disorders were also associated with a more frequent history of substance abuse and higher ratings for suicidal ideation. Anxiety disorders negatively impact the course of bipolar disorders. The high prevalence and risk rate of comorbid anxiety disorders in bipolar patients highlight the need for greater clinical attention to this population.
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Affiliation(s)
- John H Lee
- Department of Biology, University of Washington, Seattle, Washington 98040, USA
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Masi G, Milone A, Manfredi A, Pari C, Paziente A, Millepiedi S. Comorbidity of conduct disorder and bipolar disorder in clinically referred children and adolescents. J Child Adolesc Psychopharmacol 2008; 18:271-9. [PMID: 18582182 DOI: 10.1089/cap.2008.0051] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE The co-occurrence of conduct disorder (CD) and bipolar disorder (BD) has been frequently reported in referred children and adolescents. We address the implications of this comorbidity in a naturalistic sample of youths with BD, CD, and CD+BD. METHODS The sample consisted of 307 patients (216 males and 91 females, age range 8-18 years, mean age 13.5 +/- 2.6 years) referred during a 5-year period and followed-up for at least 6 months, 106 with CD without BD, 109 with BD without CD, and 92 with CD+BD, diagnosed with a structured clinical interview (K-SADS-PL). RESULTS Patients with CD alone were more predominantly males and with the lowest socio-economic status. Patients with CD without BD were the least severe at the baseline, while patients with BD alone presented the greatest improvement during the follow-up, and those with CD+BD had the poorest response. Patients with CD+BD presented higher rates of global aggression at the baseline, namely impulsive aggression, compared with CD alone, and the highest risk of substance abuse. Patients with BD alone presented higher rates of comorbid panic disorder and obsessive compulsive disorder, while patients with CD, with or without BD, had higher rates of ADHD. CONCLUSIONS Bipolar-conduct disorder comorbidity may have meaningful implications in children and adolescents, in terms of presentation, course, and treatments.
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Affiliation(s)
- Gabriele Masi
- IRCCS Stella Maris, Scientific Institute of Child Neurology and Psychiatry, Calambrone, Pisa, Italy.
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Abstract
Anxiety disorders are relatively common in children and adolescents with bipolar disorder. Research to date indicates they may impact the onset, course, and treatment response of bipolar illness in children. Anxiety disorders often precede the onset of pediatric bipolar disorder. Family studies suggest first-degree relatives of bipolar patients are at increased risk for developing mood and anxiety disorders compared with relatives of individuals without mood disorders. Childhood adversity has been associated with higher rates of comorbid anxiety disorders and more severe illness course in bipolar patients. Preliminary study of the neurobiology of bipolar disorder with comorbid anxiety disorders suggests it may be neurophysiologically distinct from bipolar disorder without comorbid anxiety. Bipolar disorder with comorbid anxiety disorders has been associated with greater functional impairment and slower recovery. Prospective, longitudinal studies are needed to help us better understand the relationship between bipolar disorder and comorbid anxiety disorders so that opportunities for early intervention and effective treatment can be realized.
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32
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Goldstein BI, Levitt AJ. Prevalence and correlates of bipolar I disorder among adults with primary youth-onset anxiety disorders. J Affect Disord 2007; 103:187-95. [PMID: 17328960 PMCID: PMC2206538 DOI: 10.1016/j.jad.2007.01.029] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2006] [Revised: 01/24/2007] [Accepted: 01/24/2007] [Indexed: 02/08/2023]
Abstract
OBJECTIVES It is of potentially great public health importance to determine whether youth-onset anxiety disorders are associated with the increased prevalence of subsequent bipolar I disorder (BD) among adults, and to identify risk factors for BD in this population. METHODS The 2001-2002 National Epidemiologic Survey on Alcohol and Related Conditions was used to identify respondents with social phobia, panic disorder, or generalized anxiety disorder that onset in youth (<19 years) and was not preceded by a major depressive, manic, or mixed episode (N=1571; 572 males, 999 females). The prevalence of BD among subjects with, versus without, these youth-onset anxiety disorders was examined. Variables that could be associated with the increased risk of BD among subjects with youth-onset anxiety disorders were examined, including conduct disorder, youth-onset substance use disorders (SUD), and family history of depression and/or alcoholism. Analyses were computed separately for males and females. RESULTS The prevalence of BD was significantly greater among adults with, versus without, primary youth-onset anxiety disorders for both males (15.9% vs 2.7%; chi2=318.4, df=1, p<0.001) and females (13.8% vs 2.9%; chi2=346.2, df=1, p<0.001). Youth-onset anxiety disorders remained significantly associated with BD after controlling for interceding major depression, and this was true for each of the specific anxiety disorders examined. Among males with youth-onset primary anxiety disorders, conduct disorder and loaded family history of depression were associated with significantly increased risk of BD. Among females, conduct disorder and loaded family history of alcoholism were associated with significantly increased risk of BD. CONCLUSIONS The prevalence of BD was elevated among subjects with youth-onset primary anxiety disorders, particularly if comorbid conduct disorder was present. Future studies are needed to confirm these findings prospectively, and to develop preventive strategies for populations at risk.
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Affiliation(s)
- Benjamin I Goldstein
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, United States.
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Masi G, Perugi G, Millepiedi S, Toni C, Mucci M, Bertini N, Pfanner C, Berloffa S, Pari C, Akiskal K, Akiskal HS. Clinical and research implications of panic-bipolar comorbidity in children and adolescents. Psychiatry Res 2007; 153:47-54. [PMID: 17602754 DOI: 10.1016/j.psychres.2006.10.010] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2006] [Revised: 06/30/2006] [Accepted: 10/24/2006] [Indexed: 11/24/2022]
Abstract
A substantial portion of patients with juvenile bipolar disorder (BD) have a comorbid panic disorder (PD). The aim of our study was to analyze the cross-sectional and longitudinal implications of such comorbidity in children and adolescents with BD. The sample comprised 224 referred children and adolescents with BD, 140 males (62.5%) and 84 females (37.5%), mean age 13.8+/-2.8 years, diagnosed with a clinical interview (K-SADS-PL), and followed up naturalistically for 6 months. Fifty-one BD patients (22.8%) had a lifetime diagnosis of comorbid PD. Subjects with BD+PD and those without BD (BD-noPD) did not differ according to index age, age at onset of BD and bipolar phenotype (episodic vs. continuous course, irritable vs. elated mood). BD+PD was more frequent in females, was less severe at baseline according to the Clinical Global Impression severity score, and was more frequently associated with BD type 2. Moreover, BD+PD presented higher rates of comorbid anxiety disorders (namely separation anxiety disorder) and lower rates of externalizing disorders, namely attention deficit disorder (ADHD) than BD-noPD. However, this different pattern of externalizing comorbidity did not affect severity and improvement. Our findings suggest that PD is frequently comorbid in juvenile BD and can influence severity, pattern of comorbidity and course of BD. The data are compatible with the hypothesis that Panic-BD and ADHD-BD might represent distinct developmental pathways of bipolar disorder. Further research on this question may prove rewarding.
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Affiliation(s)
- Gabriele Masi
- IRCCS Stella Maris, Scientific Institute Child Neurology and Psychiatry, Calambrone, Pisa, Italy.
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Masi G, Perugi G, Millepiedi S, Toni C, Mucci M, Pfanner C, Berloffa S, Pari C, Akiskal HS. Bipolar co-morbidity in pediatric obsessive-compulsive disorder: clinical and treatment implications. J Child Adolesc Psychopharmacol 2007; 17:475-86. [PMID: 17822342 DOI: 10.1089/cap.2006.0107] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
This paper reports on implications of bipolar disorder (BD) co-morbidity in 120 children and adolescents with obsessive-compulsive disorder (OCD) (84 males, 36 females, age 13.7 +/- 2.8 years), diagnosed using a clinical interview according to the Diagnostic and Statistical Manual of Mental Disorders, 4th edition (DSM-IV) criteria, and naturalistically followed-up for 12 +/- 6 months. The aim of this naturalistic, retrospective study was to explore the effect of BD co-morbidity, disentangling it from other co-occurring variables, namely the co-morbidity with disruptive behavior disorders. Forty three patients (35.8%) had a bipolar co-morbidity. Compared with OCD patients without BD, they had an earlier onset of OCD, a greater severity and functional impairment, more frequent hoarding obsessions and compulsions, and a poorer response to treatments. They had a higher co-morbidity with attention-deficit/hyperactivity disorder (ADHD) and oppositional-defiant disorder (ODD), and a lower co-morbidity with generalized anxiety disorder (GAD). Finally, they received more mood stabilizers, and 30.2% of them did not receive serotonin-selective reuptake inhibitors (SSRIs) because of pharmacological (hypo)mania. When all the OCD responders and nonresponders were compared, nonresponders (n = 42, 35%) were more severe at baseline and at end of the follow-up, had more frequently hoarding obsessions and compulsions, and had more frequent BD, ODD, and conduct disorder (CD) and less GAD and panic disorder. In the final regression model, hoarding obsessions and compulsions, co-morbidity with ODD, and CD were negative predictors of treatment outcome. This study suggests that even though bipolar co-morbidity is frequent and affects phenomenology and co-morbidity in pediatric OCD, its effect on treatment response seems prevalently accounted for by co-morbidity with disruptive behavior disorders. The significance of the hoarding subtype deserves further research on larger samples of pediatric patients.
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Affiliation(s)
- Gabriele Masi
- IRCCS Stella Maris, Scientific Institute Child Neurology and Psychiatry, 56018 Calambrone, Pisa, Italy.
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35
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Matson JL, Nebel-Schwalm MS. Comorbid psychopathology with autism spectrum disorder in children: an overview. RESEARCH IN DEVELOPMENTAL DISABILITIES 2007; 28:341-52. [PMID: 16765022 DOI: 10.1016/j.ridd.2005.12.004] [Citation(s) in RCA: 189] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/15/2005] [Accepted: 12/22/2005] [Indexed: 05/10/2023]
Abstract
Comorbidity, the co-occurrence of two or more disorders in the same person, has been a topic receiving considerable attention in the child psychopathology literature overall. Despite many publications in the ADHD, depression and other child literatures, autism spectrum disorder has not received such scrutiny. The purpose of this review will be to discuss the available evidence. We address specific variables in diagnosis and classification of comorbid symptoms, and propose potential avenues for research and practice with respect to differential diagnosis. A brief discussion of the implications for treatment is also provided.
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Affiliation(s)
- Johnny L Matson
- Department of Psychology, Louisiana State University, Baton Rouge, LA 70803, USA.
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Correll CU, Penzner JB, Lencz T, Auther A, Smith CW, Malhotra AK, Kane JM, Cornblatt BA. Early identification and high-risk strategies for bipolar disorder. Bipolar Disord 2007; 9:324-38. [PMID: 17547579 DOI: 10.1111/j.1399-5618.2007.00487.x] [Citation(s) in RCA: 83] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
OBJECTIVES To describe and compare the relative merits of different identification strategies for individuals at risk for bipolar disorder (BPD). METHODS Selective review of data that support early identification in BPD, with a particular focus on emerging clinical high-risk strategies. RESULTS Early detection of individuals at risk for BPD can utilize genetic, endophenotypic and clinical methods. Most published work focuses on genetic familial endophenotypic risk markers for BPD. However, despite encouraging results, problems with specificity and sensitivity limit the application of these data to early prevention programs. In addition, offspring studies of BPD patients systematically exclude the majority of subjects without a first-degree bipolar relative. On the other hand, emerging work in the clinical-high-risk arena has already produced encouraging results. Although still preliminary, the identification of individuals in subsyndromal or attenuated symptom 'prodromal' stages of BPD seems to be an under-researched area that holds considerable promise deserving increased attention. Required next steps include the development of rating tools for attenuated and subsyndromal manic and depressive symptoms and of prodromal criteria that will allow prodromal symptomatology to be systematically studied in patients with recent-onset bipolar, as well as in prospective population-based phenomenology trials and attenuated symptom-based high-risk studies. CONCLUSIONS Given the current limitations of each early identification method, combining clinical, endophenotypic and genetic strategies will increase prediction accuracy. Since reliable biological markers for BPD have not been established and since most patients with BPD lack a first-degree relative with this disorder, clinical high-risk approaches have great potential to inform early identification and intervention programs.
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Affiliation(s)
- Christoph U Correll
- The Zucker Hillside Hospital, Psychiatry Research, North Shore - Long Island Jewish Health System, Glen Oaks, NY 11004, USA.
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37
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Doerfler LA, Connor DF, Volungis AM, Toscano PF. Panic disorder in clinically referred children and adolescents. Child Psychiatry Hum Dev 2007; 38:57-71. [PMID: 17186364 DOI: 10.1007/s10578-006-0042-5] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2006] [Accepted: 10/30/2006] [Indexed: 10/23/2022]
Abstract
The present study examined the frequency and characteristics of panic disorder in children and adolescents who had been referred to a pediatric psychopharmacology clinic. Of the 280 children and adolescents evaluated in this clinic, 35 were diagnosed with panic disorder using a semi-structured clinical interview (K-SADS) and other objective measures. Approximately half of the youngsters with panic disorder also met criteria for the diagnosis of agoraphobia. There was extensive comorbidity between panic disorder and other internalizing and externalizing disorders. Parents reported clinically significant levels of child symptomatology on the CBCL. Teacher-and child-reported symptomatology on the CBCL was within the normal range. At the same time, it was notable that no child had been referred specifically for evaluation or treatment of panic disorder or agoraphobia. Implications for clinical assessment/identification and treatment are discussed.
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Affiliation(s)
- Leonard A Doerfler
- Department of Psychology, Assumption College, 500 Salisbury St., Worcester, MA 01609-1296, USA.
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38
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Diler RS, Uguz S, Seydaoglu G, Erol N, Avci A. Differentiating bipolar disorder in Turkish prepubertal children with attention-deficit hyperactivity disorder. Bipolar Disord 2007; 9:243-51. [PMID: 17430299 DOI: 10.1111/j.1399-5618.2007.00347.x] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
BACKGROUND Attention-deficit hyperactivity disorder (ADHD) and bipolar disorder (BPD) in children are frequently comorbid conditions. Because the coexistence of ADHD and mania seriously complicates the course of the condition and the treatment of children, diagnosing or missing this comorbidity has important clinical implications. There are very few systematic studies on the subject in the literature and BPD in children is not recognized or studied in most countries other than the USA. We aimed to differentiate Turkish prepubertal children with ADHD from those with comorbid ADHD and BPD and compare their clinical characteristics. METHODS A total of 147 treatment- and drug-naïve children, aged 7 to 13 years, who had been consecutively referred to the ADHD clinic, were evaluated using the Schedule for Affective Disorders and Schizophrenia for School-age Children-Present and Lifetime version (K-SADS-PL). Parents completed the Child Behavior Checklist (CBCL) 4-18 and the Parent-Young Mania Rating Scale (P-YMRS) prior to the clinical interview. RESULTS Twelve children (8.2%) had comorbid bipolar disorder (ADHD + BPD). The ADHD + BPD group had significantly higher rates of depressive disorders, oppositional defiant disorder, panic disorder and a family history of bipolar disorder compared with the ADHD group. The ADHD + BPD group had significantly more problems on the CBCL scale (anxiety/depression, social problems, thought problems, aggression, externalization, and total score) and on the P-YMRS (all items except for insight) compared with the ADHD group. CONCLUSIONS We conclude that ADHD + BPD in Turkish children represents a clinical picture different to that of ADHD alone, in which the clinical characteristics resemble those of children reported in the literature. Further long-term follow-up studies are needed in larger clinical and community samples.
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Affiliation(s)
- Rasim Somer Diler
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh, Pittsburgh, PA 15213, USA.
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Henin A, Biederman J, Mick E, Hirshfeld-Becker DR, Sachs GS, Wu Y, Yan L, Ogutha J, Nierenberg AA. Childhood antecedent disorders to bipolar disorder in adults: a controlled study. J Affect Disord 2007; 99:51-7. [PMID: 17045657 DOI: 10.1016/j.jad.2006.09.001] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2006] [Revised: 08/24/2006] [Accepted: 09/05/2006] [Indexed: 10/24/2022]
Abstract
OBJECTIVE The aim of the study was to examine antecedent childhood psychiatric disorders in adult patients with bipolar disorder. METHOD Using structured diagnostic interviews, childhood psychiatric diagnoses of 83 referred patients with diagnosed DSM-IV bipolar disorder were compared to those of 308 adults without mood disorders. RESULTS Patients with bipolar disorder had significantly higher rates of childhood disruptive behavior disorders (ADHD, oppositional-defiant disorder, and conduct disorder), childhood anxiety disorders (separation anxiety and overanxious disorder), and enuresis, compared to patients without mood disorders. The presence of these childhood disorders was associated with an earlier age of onset of bipolar illness. LIMITATIONS The retrospective nature of the study may have affected both the rates of disorders recalled, as well as the ages of onset of disorders. Different referral sources for bipolar and comparison participants may have also impacted findings. CONCLUSIONS Bipolar disorder in adults is frequently preceded by childhood disruptive behavior and anxiety disorders. These childhood disorders may be important markers of risk for adult bipolar disorder.
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Affiliation(s)
- Aude Henin
- Pediatric Psychopharmacology Unit and Bipolar Clinic and Research Program, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02138, United States.
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Dickstein DP, Leibenluft E. Emotion regulation in children and adolescents: boundaries between normalcy and bipolar disorder. Dev Psychopathol 2007; 18:1105-31. [PMID: 17064430 DOI: 10.1017/s0954579406060536] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Much controversy has surrounded the diagnosis of bipolar disorder (BD) in children and adolescents. However, recent work from an affective neuroscience perspective has advanced what is known about the boundaries of emotion regulation in BD compared to typically developing youth. In this article, we first briefly review the clinical issues that have contributed to this diagnostic controversy. Second, we discuss our phenotyping system, which can be used to guide neurobiological research designed to address these controversial issues. Third, we review what is known about the fundamentals of emotion regulation in human and nonhuman primate models. Fourth, we present recent data demonstrating how children and adolescents with BD differ from those without psychopathology on measures of emotion regulation. Taken as a whole, this work implicates a neural circuit encompassing the prefrontal cortex, amygdala, and striatum in the pathophysiology of pediatric BD.
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Affiliation(s)
- Daniel P Dickstein
- Mood and Anxiety Disorder Program, National Institute of Mental Health, Bethesda, MD 20892-2670, USA.
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Carlson GA, Meyer SE. Phenomenology and diagnosis of bipolar disorder in children, adolescents, and adults: complexities and developmental issues. Dev Psychopathol 2007; 18:939-69. [PMID: 17064424 DOI: 10.1017/s0954579406060470] [Citation(s) in RCA: 83] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
This review addresses the phenomenology of mania/bipolar disorder from a developmental psychopathology perspective and uses cases with longitudinal information to illustrate major points. Beginning with a summary of the phenomenology of bipolar illness as it occurs in adults, the authors identify diagnostic complexities unique to children and adolescents. These include the challenges of characterizing elation and grandiosity; differentiating mania from comorbid symptoms, rages, sequelae of maltreatment, and typical developmental phenomena; and the unique manifestations of psychosis. We conclude with the observation that a significant difference between early and later onset bipolar disorder is that, in the former, there appears to be a global delay or arrest in the development of appropriate affect regulation; whereas in adult-onset bipolar illness, emotion dysregulation generally presents as an intermittent phenomenon. At this juncture, the study of childhood bipolar illness would benefit from a developmental psychopathology perspective to move beyond the level of cross-sectional symptom description to begin to study individuals over time, focusing on developmental, environmental, genetic, and neurobiological influences on manifest behavior.
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Dickstein DP, Nelson EE, McCLURE EB, Grimley ME, Knopf L, Brotman MA, Rich BA, Pine DS, Leibenluft E. Cognitive flexibility in phenotypes of pediatric bipolar disorder. J Am Acad Child Adolesc Psychiatry 2007; 46:341-355. [PMID: 17314720 DOI: 10.1097/chi.0b013e31802d0b3d] [Citation(s) in RCA: 110] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE Clinicians and researchers debate whether children with chronic, nonepisodic irritability should receive the diagnosis of bipolar disorder (BD). To address this debate, we evaluated cognitive flexibility, or the ability to adapt to changing contingencies, in three groups of children: narrow-phenotype BD (NP-BD; full-duration manic episodes of elevated/expansive mood; N = 50; 13.1 +/- 2.9 years), severe mood dysregulation (SMD; chronic, nonepisodic irritability; N = 44; 12.2 +/- 2.1 years), and healthy controls (N = 43; 13.6 +/- 2.4 years). Cognitive flexibility is relevant to symptoms of BD involving dysfunctional reward systems (e.g., excessive goal-directed activity and pleasure-seeking in mania; anhedonia in depression). METHOD We studied simple and compound reversal stages of the intra-/extradimensional shift task and change task that involves inhibiting a prepotent response and substituting a novel response. RESULTS On the simple reversal, NP-BD youths were significantly more impaired than both the SMD group and controls. On the compound reversal, NP-BD and SMD youths performed worse than controls. On the change task, NP-BD youths were slower to adapt than SMD subjects. CONCLUSIONS Phenotypic differences in cognitive flexibility may reflect different brain/behavior mechanisms in these two patient populations.
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Affiliation(s)
- Daniel P Dickstein
- All authors were affiliated with the National Institute of Mental Health (NIMH) Division of Intramural Research Program when this work was prepared; Dr. McClure is currently with the Department of Psychology, Georgia State University.
| | - Eric E Nelson
- All authors were affiliated with the National Institute of Mental Health (NIMH) Division of Intramural Research Program when this work was prepared; Dr. McClure is currently with the Department of Psychology, Georgia State University
| | - Erin B McCLURE
- All authors were affiliated with the National Institute of Mental Health (NIMH) Division of Intramural Research Program when this work was prepared; Dr. McClure is currently with the Department of Psychology, Georgia State University
| | - Mary E Grimley
- All authors were affiliated with the National Institute of Mental Health (NIMH) Division of Intramural Research Program when this work was prepared; Dr. McClure is currently with the Department of Psychology, Georgia State University
| | - Lisa Knopf
- All authors were affiliated with the National Institute of Mental Health (NIMH) Division of Intramural Research Program when this work was prepared; Dr. McClure is currently with the Department of Psychology, Georgia State University
| | - Melissa A Brotman
- All authors were affiliated with the National Institute of Mental Health (NIMH) Division of Intramural Research Program when this work was prepared; Dr. McClure is currently with the Department of Psychology, Georgia State University
| | - Brendan A Rich
- All authors were affiliated with the National Institute of Mental Health (NIMH) Division of Intramural Research Program when this work was prepared; Dr. McClure is currently with the Department of Psychology, Georgia State University
| | - Daniel S Pine
- All authors were affiliated with the National Institute of Mental Health (NIMH) Division of Intramural Research Program when this work was prepared; Dr. McClure is currently with the Department of Psychology, Georgia State University
| | - Ellen Leibenluft
- All authors were affiliated with the National Institute of Mental Health (NIMH) Division of Intramural Research Program when this work was prepared; Dr. McClure is currently with the Department of Psychology, Georgia State University
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Biuckians A, Miklowitz DJ, Kim EY. Behavioral activation, inhibition and mood symptoms in early-onset bipolar disorder. J Affect Disord 2007; 97:71-6. [PMID: 16890995 PMCID: PMC2194807 DOI: 10.1016/j.jad.2006.07.005] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2005] [Revised: 06/29/2006] [Accepted: 07/06/2006] [Indexed: 12/28/2022]
Abstract
BACKGROUND Hypomania/mania and depression are hypothesized to correspond to high and low expressions of behavioral activation system (BAS) activity, respectively, in bipolar individuals. In contrast, behavioral inhibition system (BIS) activity is hypothesized to regulate anxiety. The aim of the present study was to examine whether self-reported levels of BAS functioning in bipolar adolescents corresponded with levels of concurrent manic and depressive symptomatology. The secondary aim was to investigate whether self-reported BIS levels were associated with self-reported anxiety symptoms. METHODS Twenty-five adolescents diagnosed with bipolar I, II or not otherwise specified were recruited from a treatment-development study. Adolescents were interviewed using the Depression and Mania Rating Scales of the Kiddie Schedule for Affective Disorders and Schizophrenia and given the Self-Report for Childhood Anxiety Related Disorders. Next, they completed the Behavioral Inhibition/Activation Scales. RESULTS Contrary to hypotheses, adolescents with higher BAS levels exhibited less severe concurrent mania symptoms. Furthermore, levels of BAS sensitivity were not associated with concurrent levels of depression. As predicted, BIS scores correlated positively with self-reported anxiety scores. Adolescents reporting higher levels of the motor activity symptoms of mania also reported higher levels of anxiety symptoms. LIMITATIONS The conclusions are based upon cross-sectional analyses in a small sample. CONCLUSIONS In bipolar adolescents, mania and depression appear to be independent of self-reported behavioral activation levels. However, mood symptoms in adolescent patients are closely tied to components of anxiety, which may lead to diminished approach behaviors.
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Affiliation(s)
- Adrine Biuckians
- Department of Psychology, University of Colorado at Boulder, CO 80309-0345, USA.
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Hirshfeld-Becker DR, Biederman J, Henin A, Faraone SV, Dowd ST, De Petrillo LA, Markowitz SM, Rosenbaum JF. Psychopathology in the young offspring of parents with bipolar disorder: a controlled pilot study. Psychiatry Res 2006; 145:155-67. [PMID: 17083985 DOI: 10.1016/j.psychres.2005.08.026] [Citation(s) in RCA: 62] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2005] [Revised: 08/15/2005] [Accepted: 08/22/2005] [Indexed: 11/16/2022]
Abstract
Studies have suggested that the offspring of parents with bipolar disorder are at risk for a spectrum of psychopathology, but few have focused on children in the youngest age ranges or examined the impact of comorbid parental disorders. We utilized a pre-existing sample of young (mean age: 6.8 years) offspring of parents with bipolar disorder (n=34), of parents with panic or major depression (n=179), and of parents with neither mood or anxiety disorder (n=95). Children were assessed blindly to parental diagnoses using the Schedule for Affective Disorders and Schizophrenia-Epidemiologic version (K-SADS-E). Offspring of bipolar parents had significantly higher rates of disruptive behavior and anxiety disorders than offspring from both of the comparison groups, accounted for by elevated rates of ADHD and overanxious disorder. These comparisons were significant even when lifetime histories of the corresponding categories of comorbid disorders in the parents (disruptive behavior disorders and anxiety disorders) were covaried. In addition, offspring of bipolar parents had increased rates of bipolar I disorder, compared with psychiatric controls. Results support the hypotheses of elevated behavior, anxiety, and mood disorders among offspring at risk for bipolar disorder, and suggest that this psychopathology is already evident in early childhood.
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Affiliation(s)
- Dina R Hirshfeld-Becker
- Pediatric Psychopharmacology Program, Massachusetts General Hospital, 185 Alewife Brook Parkway, Suite 2100, Cambridge, MA 02138, USA.
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Dilsaver SC, Akiskal HS, Akiskal KK, Benazzi F. Dose-response relationship between number of comorbid anxiety disorders in adolescent bipolar/unipolar disorders, and psychosis, suicidality, substance abuse and familiality. J Affect Disord 2006; 96:249-58. [PMID: 16904187 DOI: 10.1016/j.jad.2006.07.008] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2006] [Accepted: 07/05/2006] [Indexed: 10/24/2022]
Abstract
OBJECTIVES To ascertain rates of panic, obsessive-compulsive (OCD) and social phobic disorders among adolescents with bipolar disorder (BP), unipolar major depressive disorder (MDD) and psychiatric comparison patients, to assess their relationships to suicidality, psychosis, comorbidity patterns and familiality. METHODS The first author (SCD) interviewed 313 Latino adolescents using a structured interview based on the SCID. Family history was ascertained by live interview or interview by proxy. Patients were classified as BP, MDD, or non-affectively ill comparison controls (CC). Data regarding suicidality and psychosis were collected. Regression analysis was used to test associations and control for confounding effects. Positive likelihood ratios were used to measure the dose-response relationships between number of anxiety disorders and measures of severity of illness and familial loading for affective illness. RESULTS Of the total sample, 36.7% were BP, 44.7% MDD and 18.5% CC. In BP vs. MDD the odds of panic disorder were 4.4, of OCD 5.1, and of social phobia 3.3. MDD, in turn, were more likely to have these disorders than CC. BP (but not MDD) with panic disorder and social phobia, were more likely to have suicidal ideation; among the anxiety disorders, only social phobia was associated with having greater odds of suicide attempts. Among BP and MDD, patients with all three anxiety disorders were more likely to be psychotic. Presence of any mood disorder among first-degree relatives substantially increased the odds of having panic disorder and social phobia. The presence of one comorbid anxiety disorder increased the odds of having another. Finally, there were dose-response relationships between number of anxiety disorders and measures of severity of illness and familial loading for affective illness. LIMITATIONS Single interviewer using the SCID; cross sectional exploratory study. CONCLUSIONS BP adolescents have a greater anxiety disorder burden than their MDD counterparts. The results are compatible with the hypothesis that heavy familial-genetic loading for affective illness in juveniles is associated with bipolarity, cumulative anxiety disorder comorbidity, suicidality and psychosis. These observations are in line with pioneering psychopathologic observation in the early 1900s by two French psychiatrists, Gilbert Ballet and Pierre Kahn, who saw common ground between what until then had been considered the distinct categories of the neuroses and cyclothymic (circular) psychoses. This perspective has much in common with current complex genetic models of anxious diatheses in bipolar disorder.
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Affiliation(s)
- Steven C Dilsaver
- Rio Grande City Community Mental Health Mental Retardation Clinic, Rio Grande City, TX, USA.
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Abstract
CONTEXT Bipolar/panic comorbidity has been observed in clinical, community and familial samples. As both are episodic disorders of affect regulation, the common pathophysiological mechanism is likely to involve deficits in amygdala-mediated, plasticity-dependent emotional conditioning. EVIDENCE Neuronal genesis and synaptic remodeling occur in the amygdala; bipolar and panic disorders have both been associated with abnormality in the amygdala and related structures, as well as in molecules that modulate plasticity, such as serotonin, norepinephrine, brain-derived neurotrophic factor (BDNF) and corticotrophin releasing factor (CRF). These biological elements are involved in behavioral conditioning to threat and reward. MODEL Panic attacks resemble the normal acute fear response, but are abnormally dissociated from any relevant threat. Abnormal reward-seeking behavior is central to both manic and depressive syndromes. Appetites can be elevated or depressed; satisfaction of a drive may fail to condition future behavior. These dissociations may be the result of deficits in plasticity-dependent processes of conditioning within different amygdala subregions. CONCLUSIONS This speculative model may be a useful framework with which to connect molecular, cellular, anatomic and behavioral processes in panic and bipolar disorders. The primary clinical implication is that behavioral treatment may be critical to restore function in some bipolar patients who respond only partially to medications.
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Affiliation(s)
- Dean F MacKinnon
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Meyer 3-181, 600 N. Wolfe Street, Baltimore, MD 21287, USA.
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Masi G, Perugi G, Millepiedi S, Mucci M, Toni C, Bertini N, Pfanner C, Berloffa S, Pari C. Developmental differences according to age at onset in juvenile bipolar disorder. J Child Adolesc Psychopharmacol 2006; 16:679-85. [PMID: 17201612 DOI: 10.1089/cap.2006.16.679] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
BACKGROUND This study on a large sample of unselected, consecutive children and adolescents referred to a third-level hospital who received a diagnosis of bipolar disorder (BD) was aimed at exploring whether childhood-onset BD, as compared with adolescent-onset BD, presents specific clinical features in terms of severity, functional impairment, course, prevalent mood, pattern of co-morbidity, and treatment outcome. METHODS A total of 136 patients, 81 males (59.6%) and 55 females (40.4%), mean age 13.5 +/- 2.9 years, meeting the Diagnostic and Statistical Manual of Mental Disorders, 4th edition (DSM-IV) diagnosis of BD according to a structured clinical interview Schedule for Affective Disorders and Schizophrenia for School-Age Children-Present and Lifetime Version (KSADS-PL), were included in the study. RESULTS Eighty patients (58.8%) had a childhood-onset BD (before 12 years of age) and 56 (41.2%) had an adolescents-onset BD. Compared with the adolescent-onset BD, patients with childhood-onset were more frequently males and had a more frequent co-morbidity with attention-deficit/hyperactivity disorder (ADHD) and oppositional defiant disorder (ODD). An episodic course was found in only 42.5% of bipolar children, but 76.8% of youngsters with adolescent-onset BD. Severity, 6-month treatment outcome, prevalent mood (elated versus irritable), and co-morbid anxiety did not differentiate the two groups. CONCLUSIONS Our findings suggest that a very early age at onset may identify a form of BD with a more frequent subcontinuous course and a heavy co-morbidity with ADHD.
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Affiliation(s)
- Gabriele Masi
- IRCCS Stella Maris, Scientific Institute of Child Neurology and Psychiatry, Calambrone, Pisa, Italy.
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Brotman MA, Schmajuk M, Rich BA, Dickstein DP, Guyer AE, Costello EJ, Egger HL, Angold A, Pine DS, Leibenluft E. Prevalence, clinical correlates, and longitudinal course of severe mood dysregulation in children. Biol Psychiatry 2006; 60:991-7. [PMID: 17056393 DOI: 10.1016/j.biopsych.2006.08.042] [Citation(s) in RCA: 310] [Impact Index Per Article: 17.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2005] [Revised: 06/09/2006] [Accepted: 08/31/2006] [Indexed: 12/20/2022]
Abstract
BACKGROUND Controversy concerning the diagnosis of pediatric bipolar disorder (BD) has focused attention on children with chronic irritability and hyperarousal. This syndrome has been called the "broad BD phenotype" or severe mood dysregulation (SMD). This study examines prevalence, concurrent Axis I diagnoses, and longitudinal outcome of SMD in an epidemiologic sample. METHODS Data were drawn from the Great Smoky Mountains Study, a longitudinal epidemiological study. Items from the Child and Adolescent Psychiatric Assessment were used to generate SMD criteria. RESULTS Among 1420 children, the lifetime prevalence of SMD in children ages 9-19 was 3.3%. Most (67.7%) SMD youth had an Axis I diagnosis, most commonly attention-deficit/hyperactivity disorder (26.9%), conduct disorder (25.9%), and/or oppositional defiant disorder (24.5%). In young adulthood (mean age 18.3 +/- 2.1 years), youth who met criteria for SMD in the first wave (mean age 10.6 +/- 1.4 years) were significantly more likely to be diagnosed with a depressive disorder (odds ratio 7.2, confidence interval 1.3-38.8, p = .02) than youth who never met criteria for SMD. CONCLUSIONS Severe mood dysregulation is relatively common in childhood and predicts risk for early adulthood depressive disorders. Research should continue to explore the course of illness in children with SMD.
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Affiliation(s)
- Melissa A Brotman
- Mood and Anxiety Disorders Program, National Institute of Mental Health, National Institutes of Health, Department of Health and Human Services, Bethesda, Maryland 20892, USA.
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Masi G, Perugi G, Toni C, Millepiedi S, Mucci M, Bertini N, Pfanner C. Attention-deficit hyperactivity disorder -- bipolar comorbidity in children and adolescents. Bipolar Disord 2006; 8:373-81. [PMID: 16879138 DOI: 10.1111/j.1399-5618.2006.00342.x] [Citation(s) in RCA: 79] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVE A substantial portion of juvenile bipolar disorder (BD) has a comorbid attention-deficit hyperactivity disorder (ADHD). The aim of our study was to analyze the cross-sectional and longitudinal implications of such comorbidity in children and adolescents with BD. METHODS Ninety-eight refereed patients (mean age 13.7 +/- 3.0 years) with a diagnosis of BD by the Schedule for Affective Disorders and Schizophrenia for School-Age Children, Present and Lifetime version (K-SADS-PL) were followed for 6 months. RESULTS Thirty-seven BD patients (37.8%) presented a lifetime diagnosis of comorbid ADHD. The mean age of onset of ADHD was 3.7 +/- 1.1 years, and the mean age of onset of BD was 10.0 +/- 3.2 years. Bipolar subjects with comorbid ADHD were predominantly male, younger, and had an earlier onset of BD (8.1 +/- 2.8 versus 11.1 +/- 2.9 years). Bipolar-ADHD patients presented more frequently a chronic rather than an episodic course of BD, with an irritable rather than an elated mood. They showed higher rates of oppositional defiant disorder/conduct disorder, lower rates of panic disorder, and less frequently received antidepressant medications. Finally, ADHD comorbidity was associated with a greater psychosocial impairment. CONCLUSIONS ADHD comorbidity is frequent in juvenile BD and can influence age of onset, phenomenology, comorbidity, and course of BD. A timely diagnosis should improve our efforts regarding the outcome of these subjects.
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Affiliation(s)
- Gabriele Masi
- IRCCS Stella Maris, Scientific Institute of Child Neurology and Psychiatry, Calambrone, Pisa, Italy.
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Youngs RM, Chu MS, Meloni EG, Naydenov A, Carlezon WA, Konradi C. Lithium administration to preadolescent rats causes long-lasting increases in anxiety-like behavior and has molecular consequences. J Neurosci 2006; 26:6031-9. [PMID: 16738246 PMCID: PMC4205587 DOI: 10.1523/jneurosci.0580-06.2006] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Lithium (Li) is frequently used in the treatment of bipolar disorder (BPD), a debilitating condition that is increasingly diagnosed in children and adolescents. Because the symptoms of BPD in children are different from the typical symptoms in adulthood and have significant overlap with other childhood psychiatric disorders, this disorder is notoriously difficult to diagnose. This raises the possibility that some children not affected by BPD are treated with Li during key periods of brain development. The objective of this investigation was to examine the long-term effects of Li on the developing brain via a series of behavioral and molecular studies in rats. Rat pups were reared on Li chow for 3 weeks. Parallel groups were tested while on Li chow or 2 and 6 weeks after discontinuation of treatment. We found increased measures of anxiety-like behavior at all times tested. Gene microarray studies of the amygdala revealed that Li affected the expression of gene transcripts of the synapse and the cytoskeleton, suggesting that the treatment induced synaptic adjustments. Our study indicates that Li can alter the trajectory of brain development. Although the effects of Li on the normal brain seems unfavorable, effects on the abnormal brain cannot be determined from these studies alone and may well be therapeutic. Our results indicate that Li administration to the normal brain has the potential for lasting adverse effects.
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