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Validation of the Bipolar Prodrome Symptom Interview and Scale-Abbreviated Prospective (BPSS-AP) in a clinical sample and healthy controls. J Affect Disord 2023; 324:463-468. [PMID: 36586622 DOI: 10.1016/j.jad.2022.12.115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Revised: 11/16/2022] [Accepted: 12/23/2022] [Indexed: 12/29/2022]
Abstract
BACKGROUND After the existence of a bipolar disorder (BD) prodrome was established, the development of clinical rating instruments has become relevant that are sufficiently brief to be implemented in real-world clinical practice and that are designed to identify individuals at-risk for BD. This study aimed to validate a shorter version of the Bipolar Prodrome Symptom Interview and Scale (BPSS), the BPSS-Abbreviated Prospective (BPSS-AP), for use among clinical populations. METHODS Altogether, 104 adults, comprising individuals diagnosed with BD (n = 17, mania: n = 8, hypomania: n = 9), with major depressive disorder (MDD, n = 38, all currently depressed), and healthy controls (HCs, n = 49), underwent BPSS-AP interviews. The psychometric properties of the BPSS-AP were evaluated, including internal consistency, convergent validity, discriminant validity, and factor structure. RESULTS The median (IQR) age was 29 (23-38), 40 (23-55), and 25 (22-28) years, for the BD, MDD, and HC groups, respectively. The BPSS-AP showed excellent internal consistency (Cronbach's α = 0.95). Convergent validity between the BPSS-AP and Young Mania Rating Scale (YMRS) was high (r > 0.7). The BPSS-AP discriminated patients with BD from those with MDD (P < .001) and from HCs (P < .001). LIMITATIONS The study design precludes assessment of the predictive validity of the BPSS-AP. CONCLUSIONS This study found that the BPSS-AP, a more concise and feasible version of the semi-structured interview for identifying individuals at risk of developing BD, has satisfactory psychometric properties. There is room for further validation and application of the BPSS-AP in clinical settings to evaluate its utility in research and clinical care.
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2
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Mood Instability in Youth at High Risk for Bipolar Disorder. J Am Acad Child Adolesc Psychiatry 2022; 61:1285-1295. [PMID: 35307538 PMCID: PMC9728243 DOI: 10.1016/j.jaac.2022.03.009] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Revised: 12/26/2021] [Accepted: 03/10/2022] [Indexed: 01/05/2023]
Abstract
OBJECTIVE Mood instability is associated with the onset of bipolar disorder (BD) in youth with a family history of the illness. In a clinical trial with youth at high risk for BD, we examined the association between mood instability and symptomatic, psychosocial, and familial functioning over an average of 2 years. METHOD Youth (aged 9-17 years) with major depressive disorder or other specified BD, current mood symptoms, and a family history of BD were rated by parents on a mood instability scale. Participants were randomly assigned to 4 months of family-focused therapy or enhanced care psychoeducation, both with medication management as needed. Independent evaluators rated youth every 4-6 months for up to 4 years on symptom severity and psychosocial functioning, whereas parents rated mood instability of the youth and levels of family conflict. RESULTS High-risk youth (N = 114; mean age 13.3 ± 2.6 years; 72 female) were followed for an average of 104.3 ± 65.8 weeks (range, 0-255 weeks) after randomization. Youth with other specified BD (vs major depressive disorder), younger age, earlier symptom onset, more severe mood symptoms, lower psychosocial functioning, and more familial conflict over time had higher mood instability ratings throughout the study period. Mood instability mediated the association between baseline diagnosis and mother/offspring conflict at follow-up (Z = 2.88, p = .004, αβ = 0.19, 95% CI = 0.06-0.32). Psychosocial interventions did not moderate these associations. CONCLUSION A questionnaire measure of mood instability tracked closely with symptomatic, psychosocial, and family functioning in youth at high risk for BD. Interventions that are successful in reducing mood instability may enhance long-term outcomes among high-risk youth. CLINICAL TRIAL REGISTRATION INFORMATION Early Intervention for Youth at Risk for Bipolar Disorder; https://clinicaltrials.gov/; NCT01483391.
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Frahm Laursen M, Correll CU, Licht RW, Rodrigo-Domingo M, Pagsberg AK, Nielsen RE. Characteristics prior to and at time of diagnosis in pediatric bipolar disorder. Nord J Psychiatry 2022; 77:282-292. [PMID: 35816446 DOI: 10.1080/08039488.2022.2096112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
OBJECTIVES Describe symptoms before and at time of register-diagnosis in children and adolescents. METHODS A random sample was selected for chart-review from a Danish nationwide cohort of patients <18 years registered with an incident ICD-10 register-diagnosis of single hypomanic/manic episode or bipolar disorder between 1995 and 2014. Patients with symptoms which adequately documented a BD diagnosis in the chart were included for analysis. RESULTS 521 were diagnosed in the study period. A random sample of 25% were selected, and 106 charts were possible to retrieve, with 48 chart reviews resulting in confirmation of diagnosis. Time from first reported affective symptoms to diagnosis was 2.6 ± 2.7 years for depressive symptoms, 2.5 ± 2.9 years for mixed symptoms, 1.4 ± 1.6 years for hypomanic symptoms, and 0.4 ± 0.5 years for manic symptoms. A hierarchical clustering analysis revealed three patient-profiles: primarily hypomanic/manic, primarily depressive, and more rare, primarily mixed profile. Frequently reported symptoms prior to diagnosis include anhedonia (79%), irritability (71%), hyperactivity (62.5%), decreased energy (62.5%), and psychotic symptoms (52%).Symptoms of ADHD (19%), comorbid ADHD (15%), symptoms of anxiety (52%), comorbid anxiety (4%), suicidal thoughts (50%), suicide attempts (8%), cutting (23%), substance misuse (21%), and criminal activity (10%) were reported before incident BD diagnosis. CONCLUSION The observed patient-profiles leading to diagnosis were primarily manic or depressive, resembling presentations in adults. The presence of ADHD, anxiety, suicide attempts, cutting, and criminal activity prior to diagnosis emphasizes the need for treatment of children and adolescents with affective symptoms. The gap from appearance of the symptoms to diagnosis suggests a window for earlier treatment.
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Affiliation(s)
- Mathilde Frahm Laursen
- Unit for Psychiatric Research, Psychiatry, Aalborg University Hospital, Aalborg, Denmark.,Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - Christoph U Correll
- Psychiatry Research, Northwell Health, The Zucker Hillside Hospital, New York, NY, USA.,Department of Psychiatry and Molecular Medicine, Zucker School of Medicine, Hempstead, NY, USA.,Center for Neuroscience, The Feinstein Institute for Medical Research, Manhasset, NY, USA.,Department of Child and Adolescent Psychiatry, Charité Universitätsmedizin, Berlin, Germany
| | - Rasmus W Licht
- Unit for Psychiatric Research, Psychiatry, Aalborg University Hospital, Aalborg, Denmark.,Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - María Rodrigo-Domingo
- Unit for Psychiatric Research, Psychiatry, Aalborg University Hospital, Aalborg, Denmark
| | - Anne Katrine Pagsberg
- Child and Adolescent Mental Health Center, Mental Health Services, Capital Region of Denmark, Copenhagen, Denmark.,Faculty of Health and Medical Sciences, Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - René Ernst Nielsen
- Unit for Psychiatric Research, Psychiatry, Aalborg University Hospital, Aalborg, Denmark.,Department of Clinical Medicine, Aalborg University, Aalborg, Denmark.,Department of Psychiatry, Aalborg University Hospital, Aalborg, Denmark
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4
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Carpenter JS, Scott J, Iorfino F, Crouse JJ, Ho N, Hermens DF, Cross SPM, Naismith SL, Guastella AJ, Scott EM, Hickie IB. Predicting the emergence of full-threshold bipolar I, bipolar II and psychotic disorders in young people presenting to early intervention mental health services. Psychol Med 2022; 52:1990-2000. [PMID: 33121545 DOI: 10.1017/s0033291720003840] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND Predictors of new-onset bipolar disorder (BD) or psychotic disorder (PD) have been proposed on the basis of retrospective or prospective studies of 'at-risk' cohorts. Few studies have compared concurrently or longitudinally factors associated with the onset of BD or PDs in youth presenting to early intervention services. We aimed to identify clinical predictors of the onset of full-threshold (FT) BD or PD in this population. METHOD Multi-state Markov modelling was used to assess the relationships between baseline characteristics and the likelihood of the onset of FT BD or PD in youth (aged 12-30) presenting to mental health services. RESULTS Of 2330 individuals assessed longitudinally, 4.3% (n = 100) met criteria for new-onset FT BD and 2.2% (n = 51) met criteria for a new-onset FT PD. The emergence of FT BD was associated with older age, lower social and occupational functioning, mania-like experiences (MLE), suicide attempts, reduced incidence of physical illness, childhood-onset depression, and childhood-onset anxiety. The emergence of a PD was associated with older age, male sex, psychosis-like experiences (PLE), suicide attempts, stimulant use, and childhood-onset depression. CONCLUSIONS Identifying risk factors for the onset of either BD or PDs in young people presenting to early intervention services is assisted not only by the increased focus on MLE and PLE, but also by recognising the predictive significance of poorer social function, childhood-onset anxiety and mood disorders, and suicide attempts prior to the time of entry to services. Secondary prevention may be enhanced by greater attention to those risk factors that are modifiable or shared by both illness trajectories.
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Affiliation(s)
- Joanne S Carpenter
- Youth Mental Health Team, Brain & Mind Centre, The University of Sydney, Camperdown, Australia
| | - Jan Scott
- Department of Academic Psychiatry, Institute of Neuroscience, Newcastle University, Newcastle, England
- Diderot University, Sorbonne City, Paris, France
| | - Frank Iorfino
- Youth Mental Health Team, Brain & Mind Centre, The University of Sydney, Camperdown, Australia
| | - Jacob J Crouse
- Youth Mental Health Team, Brain & Mind Centre, The University of Sydney, Camperdown, Australia
| | - Nicholas Ho
- Youth Mental Health Team, Brain & Mind Centre, The University of Sydney, Camperdown, Australia
| | - Daniel F Hermens
- Youth Mental Health Team, Brain & Mind Centre, The University of Sydney, Camperdown, Australia
- Thompson Institute, University of the Sunshine Coast, Birtinya, Queensland, Australia
| | - Shane P M Cross
- Youth Mental Health Team, Brain & Mind Centre, The University of Sydney, Camperdown, Australia
- School of Psychology, The University of Sydney, Camperdown, New South Wales, Australia
| | - Sharon L Naismith
- Youth Mental Health Team, Brain & Mind Centre, The University of Sydney, Camperdown, Australia
- School of Psychology, The University of Sydney, Camperdown, New South Wales, Australia
- Charles Perkins Centre, The University of Sydney, Camperdown, New South Wales, Australia
| | - Adam J Guastella
- Youth Mental Health Team, Brain & Mind Centre, The University of Sydney, Camperdown, Australia
| | - Elizabeth M Scott
- Youth Mental Health Team, Brain & Mind Centre, The University of Sydney, Camperdown, Australia
- School of Medicine, University of Notre Dame, Sydney, Australia
| | - Ian B Hickie
- Youth Mental Health Team, Brain & Mind Centre, The University of Sydney, Camperdown, Australia
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Brickman HM, Fristad MA. Psychosocial Treatments for Bipolar Disorder in Children and Adolescents. Annu Rev Clin Psychol 2022; 18:291-327. [PMID: 35216522 DOI: 10.1146/annurev-clinpsy-072220-021237] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Evidence suggests that adjunctive psychosocial intervention for the treatment of pediatric bipolar spectrum disorders (BPSDs) is effective, feasible, and highly accepted as both an acute and maintenance treatment for youth with BPSD diagnoses as well as a preventive treatment for high-risk youth who are either asymptomatic or exhibit subsyndromal mood symptoms. Here, we provide a comprehensive review of all known evidence-based interventions, including detailed descriptions of treatment targets and core components, results of clinical trials, and updated research on mediators and moderators of treatment efficacy. Treatments are presented systematically according to level of empirical support (i.e., well established, probably efficacious, possibly efficacious, experimental, or questionable); upcoming and ongoing trials are included when possible. In line with a staging approach, preventive interventions are presented separately. Recommendations for best practices based on age, stage, and additional evidence-based child and family factors shown to affect treatment outcomes are provided. Expected final online publication date for the Annual Review of Clinical Psychology, Volume 18 is May 2022. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.
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Affiliation(s)
- Haley M Brickman
- Big Lots Behavioral Health Services and Division of Child and Family Psychiatry, Nationwide Children's Hospital, Columbus, Ohio; ,
| | - Mary A Fristad
- Big Lots Behavioral Health Services and Division of Child and Family Psychiatry, Nationwide Children's Hospital, Columbus, Ohio; ,
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6
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Van Meter AR, Hafeman DM, Merranko J, Youngstrom EA, Birmaher BB, Fristad MA, Horwitz SM, Arnold LE, Findling RL. Generalizing the Prediction of Bipolar Disorder Onset Across High-Risk Populations. J Am Acad Child Adolesc Psychiatry 2021; 60:1010-1019.e2. [PMID: 33038454 PMCID: PMC8075632 DOI: 10.1016/j.jaac.2020.09.017] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Revised: 09/08/2020] [Accepted: 09/19/2020] [Indexed: 12/25/2022]
Abstract
OBJECTIVE Risk calculators (RC) to predict clinical outcomes are gaining interest. An RC to estimate risk of bipolar spectrum disorders (BPSD) could help reduce the duration of undiagnosed BPSD and improve outcomes. Our objective was to adapt an RC previously validated in the Pittsburgh Bipolar Offspring Study (BIOS) sample to achieve adequate predictive ability in both familial high-risk and clinical high-risk youths. METHOD Participants (aged 6-12 years at baseline) from the Longitudinal Assessment of Manic Symptoms (LAMS) study (N = 473) were evaluated semi-annually. Evaluations included a Kiddie Schedule for Affective Disorders (K-SADS) interview. After testing an RC that closely approximated the original, we made modifications to improve model prediction. Models were trained in the BIOS data, which included biennial K-SADS assessments, and tested in LAMS. The final model was then trained in LAMS participants, including family history of BPSD as a predictor, and tested in the familial high-risk sample. RESULTS Over follow-up, 65 youths newly met criteria for BPSD. The original RC identified youths who developed BPSD only moderately well (area under the curve [AUC] = 0.67). Eliminating predictors other than the K-SADS screening items for mania and depression improved accuracy (AUC = 0.73) and generalizability. The model trained in LAMS, including family history as a predictor, performed well in the BIOS sample (AUC = 0.74). CONCLUSION The clinical circumstances under which the assessment of symptoms occurs affects RC accuracy; focusing on symptoms related to the onset of BPSD improved generalizability. Validation of the RC under clinically realistic circumstances will be an important next step.
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Affiliation(s)
- Anna R Van Meter
- The Feinstein Institutes for Medical Research, The Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, and The Zucker Hillside Hospital, Glen Oaks, New York.
| | | | - John Merranko
- The University of Pittsburgh Medical Center, Pennsylvania
| | | | | | - Mary A Fristad
- The Ohio State University College of Medicine, Columbus, Ohio; Nationwide Children's Hospital, Columbus, Ohio
| | | | - L Eugene Arnold
- The Ohio State University College of Medicine, Columbus, Ohio
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Singh MK, Hu R, Miklowitz DJ. Preventing Irritability and Temper Outbursts in Youth by Building Resilience. Child Adolesc Psychiatr Clin N Am 2021; 30:595-610. [PMID: 34053688 PMCID: PMC8184316 DOI: 10.1016/j.chc.2021.04.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Severe irritability and temper outbursts are risk factors for the onset of serious and lifelong mood disorders. In treating children and adolescents with severe irritability, clinicians should evaluate and address safety issues before acute stabilization of symptoms. Then, clinicians can initiate interventions to prevent the onset or relapses of the undesired behavior and its functional consequences. This review summarizes primary, secondary, and tertiary relapse prevention strategies, with an emphasis on strategies that build resilience in youth that mitigate the onset, recurrence, and progression of emotion dysregulation.
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Affiliation(s)
- Manpreet K. Singh
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, 401 Quarry Road, Stanford, CA 94305-5719, USA;,Corresponding author.
| | - Rebecca Hu
- University of California, San Francisco School of Medicine, 401 Parnassus Avenue, San Francisco, CA 94143, USA
| | - David J. Miklowitz
- Department of Psychiatry and Biobehavioral Sciences, UCLA Semel Institute, David Geffen School of Medicine at UCLA, 760 Westwood Plaza Rm A8-256, Los Angeles, CA 90024-1759, USA
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8
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Zhao Q, Guo T, Li Y, Zhang L, Lyu N, Wilson A, Zhu X, Li X. Clinical characteristic of prodromal symptoms between bipolar I and II disorder among Chinese patients: a retrospective study. BMC Psychiatry 2021; 21:275. [PMID: 34059028 PMCID: PMC8168043 DOI: 10.1186/s12888-021-03295-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Accepted: 05/11/2021] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND This study aimed to identify the clinical characteristic of prodromal symptoms in Chinese patients with bipolar disorder (BD), prior to the first affective episode. It further aimed to characterize the prodromal traits between bipolar disorder type I (BD-I) and type II (BD-II). METHODS 120 individuals with BD-I (n = 92) and BD- II (n = 28) were recruited to the study. Semi-structured interviews were then administered to evaluate prodromal symptoms in patients, within 3 years of BD onset, by using the Bipolar Prodrome Symptom Scale-Retrospective (BPSS-R). RESULTS In the prodromal phase of the first depressive episode, patients with BD-II experienced more prodromal symptoms (p = 0.0028) compared to BD-I. Additionally, more frequent predictors were reported in patients with BD-II than BD-I including educational and occupational dysfunction (p = 0.0023), social isolation (p < 0.001), difficulty making decisions (p = 0.0012), oppositionality (p = 0.012), and suspiciousness/persecutory ideas (p = 0.017). There were also differences in the duration of the precursors. The duration of "weight loss or decrease in appetite" (p = 0.016) lasted longer in patients with BD-I, while "obsessions and compulsions" (p = 0.023) started earlier in patients with BD-II and occurred during the pre-depressive period. The prevalence and duration of each reported prodrome, preceding a first (hypo) manic episode, showed no difference between patients with BD-I and BD-II. CONCLUSIONS Specific affective, general, or psychotic symptoms occurred prior to both affective episodes. The characteristic of prodromal symptoms were key predictors for later episodes of BD including attenuated mania-like symptoms, subthreshold depressed mood, mood swings/lability, and anxiety. In the pre-depressive state, when compared to BD-II, BD-I presented with more prodromal symptoms in nonspecific dimensions, which indicated the substantial burden of BD-II. In conclusion, this study extends the understanding of the characteristics of prodromes of BD-I and BD-II.
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Affiliation(s)
- Qian Zhao
- grid.24696.3f0000 0004 0369 153XThe National Clinical Research Center for Mental Disorders & Beijing Key Laboratory of Mental Disorders, Beijing Anding Hospital, Capital Medical University, Beijing, China ,grid.64939.310000 0000 9999 1211Beijing Advanced Innovation Center for Big Data Based Precision Medicine, Beihang University, Beijing, China
| | - Tong Guo
- grid.24696.3f0000 0004 0369 153XThe National Clinical Research Center for Mental Disorders & Beijing Key Laboratory of Mental Disorders, Beijing Anding Hospital, Capital Medical University, Beijing, China
| | - Yang Li
- grid.24696.3f0000 0004 0369 153XThe National Clinical Research Center for Mental Disorders & Beijing Key Laboratory of Mental Disorders, Beijing Anding Hospital, Capital Medical University, Beijing, China
| | - Lei Zhang
- grid.24696.3f0000 0004 0369 153XThe National Clinical Research Center for Mental Disorders & Beijing Key Laboratory of Mental Disorders, Beijing Anding Hospital, Capital Medical University, Beijing, China
| | - Nan Lyu
- grid.24696.3f0000 0004 0369 153XThe National Clinical Research Center for Mental Disorders & Beijing Key Laboratory of Mental Disorders, Beijing Anding Hospital, Capital Medical University, Beijing, China
| | - Amanda Wilson
- grid.48815.300000 0001 2153 2936Division of Psychology, Faculty of Health and Life Sciences, De Montfort University, Leicester, UK
| | - Xuequan Zhu
- grid.24696.3f0000 0004 0369 153XThe National Clinical Research Center for Mental Disorders & Beijing Key Laboratory of Mental Disorders, Beijing Anding Hospital, Capital Medical University, Beijing, China ,grid.64939.310000 0000 9999 1211Beijing Advanced Innovation Center for Big Data Based Precision Medicine, Beihang University, Beijing, China
| | - Xiaohong Li
- The National Clinical Research Center for Mental Disorders & Beijing Key Laboratory of Mental Disorders, Beijing Anding Hospital, Capital Medical University, Beijing, China.
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Charatcharungkiat N, Luby J, Tillman R, Vogel A. The association between manic symptoms in adolescence and preschool symptoms: The importance of family history. Bipolar Disord 2021; 23:303-311. [PMID: 33450097 PMCID: PMC8169556 DOI: 10.1111/bdi.13046] [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] [Received: 03/18/2020] [Revised: 11/10/2020] [Accepted: 12/22/2020] [Indexed: 11/29/2022]
Abstract
OBJECTIVES First, to investigate whether specific manic symptoms in preschool predict manic symptom severity in adolescence. Second, to investigate the interaction between family history (FH) of bipolar disorder (BP) and preschool manic symptoms in predicting later adolescent manic symptom severity. METHODS This analysis utilized data from the Preschool Depression Study (PDS) which followed 306 preschoolers aged 3-6 years over time since 2003. Only subjects who had data both at baseline (age 3-6 years) and at or after age 12 were included (n = 122). Baseline manic symptom severity scores and diagnoses were assessed by the Preschool Age Psychiatric Assessment (PAPA). Manic symptoms severity at age ≥12 was assessed by the Kiddie Mania Rating Scale (KMRS). FH were ascertained by Family Interview for Genetic Studies (FIGS). Multilevel models of KMRS total score at age ≥12 by preschool mania symptoms with gender, baseline age, baseline ADHD, as well as baseline MDD diagnosis as covariates, and false discovery rate correction were used in statistical analysis. RESULTS Hypertalkativity, flight of ideas, uninhibited gregariousness, decreased need for sleep (DNFS), and increased motor pressure/ motor activity/ energy in preschool were associated with increased KMRS score at age ≥12. Racing thoughts, inappropriate laughing, and DNFS in early childhood were associated with higher manic symptoms in adolescence in subjects with FH of BP compared to those without FH. CONCLUSION The longitudinal clinical importance of displaying manic symptoms (racing thoughts, inappropriate laughing, and DNFS) in early childhood varies by FH. Among the aforementioned symptoms, DNFS was a robust predictor of later manic symptoms. Assessing FH of BP is very important in clinical risk prediction from early childhood.
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Affiliation(s)
- Natchanan Charatcharungkiat
- Early Emotional Development Program, William Greenleaf Eliot Division of Child and Adolescent Psychiatry, Department of Psychiatry, Washington University School of Medicine in St. Louis, St. Louis, MO, USA
| | - Joan Luby
- Early Emotional Development Program, William Greenleaf Eliot Division of Child and Adolescent Psychiatry, Department of Psychiatry, Washington University School of Medicine in St. Louis, St. Louis, MO, USA
| | - Rebecca Tillman
- Early Emotional Development Program, William Greenleaf Eliot Division of Child and Adolescent Psychiatry, Department of Psychiatry, Washington University School of Medicine in St. Louis, St. Louis, MO, USA
| | - Alecia Vogel
- Early Emotional Development Program, William Greenleaf Eliot Division of Child and Adolescent Psychiatry, Department of Psychiatry, Washington University School of Medicine in St. Louis, St. Louis, MO, USA
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Effective Treatment of 2 Childhood Depression Cases Carrying High Risk of Bipolar Disorder With Aripiprazole Monotherapy. J Clin Psychopharmacol 2021; 41:223-225. [PMID: 33666405 DOI: 10.1097/jcp.0000000000001340] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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11
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Early intervention for people at high risk of developing bipolar disorder: a systematic review of clinical trials. Lancet Psychiatry 2021; 8:64-75. [PMID: 32857954 DOI: 10.1016/s2215-0366(20)30188-7] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Revised: 04/13/2020] [Accepted: 04/15/2020] [Indexed: 11/23/2022]
Abstract
Early intervention approaches are built on the premise of preventing disability, burden, and cognitive sequelae caused by bipolar disorder. The objective of this systematic review was to characterise the effectiveness of all the available psychological and pharmacological treatments for early intervention in people at high risk of developing bipolar disorder. The study was registered with PROSPERO (CRD42019133420). We did a systematic search to identify studies published in ten databases up to March 27, 2020. Randomised controlled trials and cohort studies that assessed the effect of pharmacological or psychological interventions in people at high risk of developing bipolar disorder were included. Studies of first episodes of mania were excluded. Eligible papers were assessed for quality and data were extracted. The primary outcomes were change in manic and depressive symptoms from baseline to endpoint. Of the 2856 citations retrieved by our search, 16 studies were included; five evaluated pharmacotherapeutic strategies (three randomised controlled trials and two open-label studies), ten assessed psychotherapeutic strategies (four randomised controlled trials and six open-label studies), and one randomised controlled trial assessed combination therapy; these 16 trials included a total of 755 participants at high risk of developing bipolar disorder. Quality assessment indicated fair to good quality for open-label studies, and a high risk of bias in four randomised controlled trials. Among the pharmacotherapeutic interventions, there is preliminary support for the efficacy of aripiprazole in reducing mood symptoms in people at high risk of developing bipolar disorder. Psychological interventions were effective for various outcomes. There was substantial methodological heterogeneity across studies. This systematic review underscores the need for multicentre, prospective, methodologically homogeneous studies evaluating conversion to bipolar disorder as an outcome measure.
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Pfennig A, Leopold K, Martini J, Boehme A, Lambert M, Stamm T, Bermpohl F, Reif A, Kittel-Schneider S, Juckel G, Fallgatter AJ, Kircher T, Jansen A, Pfeiffer S, Berndt C, Rottmann-Wolf M, Sauer C, Ritter P, Correll CU, Bechdolf A, Falkenberg I, Bauer M. Improving early recognition and intervention in people at increased risk for the development of bipolar disorder: study protocol of a prospective-longitudinal, naturalistic cohort study (Early-BipoLife). Int J Bipolar Disord 2020; 8:22. [PMID: 32607662 PMCID: PMC7326843 DOI: 10.1186/s40345-020-00183-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Accepted: 03/07/2020] [Indexed: 12/12/2022] Open
Abstract
Background Bipolar disorders (BD) belong to the most severe mental disorders, characterized by an early onset and recurrent, severe episodes or a chronic course with poor psychosocial functioning in a proportion of patients. Many patients with BD experience substantial symptomatology months or even years before full BD manifestation. Adequate diagnosis and treatment is often delayed, which is associated with a worse outcome. This study aims to prospectively evaluate and improve early recognition and intervention strategies for persons at-risk for BD. Methods Early-BipoLife is a prospective-longitudinal cohort study of 1419 participants (aged 15–35 years) with at least five waves of assessment over a period of at least 2 years (baseline, 6, 12, 18 and 24 months). A research consortium of ten university and teaching hospitals across Germany conducts this study. The following risk groups (RGs) were recruited: RG I: help-seeking youth and young adults consulting early recognition centres/facilities presenting ≥ 1 of the proposed risk factors for BD, RG II: in-/outpatients with unipolar depressive syndrome, and RG III: in-/outpatients with attention-deficit/hyperactivity disorder (ADHD). The reference cohort was selected from the German representative IMAGEN cohort. Over the study period, the natural course of risk and resilience factors, early symptoms of BD and changes of symptom severity (including conversion to manifest BD) are observed. Psychometric properties of recently developed, structured instruments on potential risk factors for conversion to BD and subsyndromal symptomatology (Bipolar Prodrome Symptom Scale, Bipolar at-risk criteria, EPIbipolar) and biomarkers that potentially improve prediction are investigated. Moreover, actual treatment recommendations are monitored in the participating specialized services and compared to recently postulated clinical categorization and treatment guidance in the field of early BD. Discussion Findings from this study will contribute to an improved knowledge about the natural course of BD, from the onset of first noticeable symptoms (precursors) to fully developed BD, and about mechanisms of conversion from subthreshold to manifest BD. Moreover, these generated data will provide information for the development of evidence-based guidelines for early-targeted detection and preventive intervention for people at risk for BD.
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Affiliation(s)
- Andrea Pfennig
- Department of Psychiatry and Psychotherapy, Carl Gustav Carus University Hospital, Technische Universität Dresden, Fetscherstraße 74, 01307, Dresden, Germany.
| | - Karolina Leopold
- Department of Psychiatry, Psychotherapy and Psychosomatics, Vivantes Klinikum Am Urban, Berlin, Germany
| | - Julia Martini
- Department of Psychiatry and Psychotherapy, Carl Gustav Carus University Hospital, Technische Universität Dresden, Fetscherstraße 74, 01307, Dresden, Germany
| | - Anne Boehme
- Department of Psychiatry and Psychotherapy, Carl Gustav Carus University Hospital, Technische Universität Dresden, Fetscherstraße 74, 01307, Dresden, Germany
| | - Martin Lambert
- Department of Psychiatry and Psychotherapy, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Thomas Stamm
- Department of Psychiatry and Psychotherapy, Charité Universitätsmedizin Berlin, Berlin, Germany.,Department of Psychiatry, Psychotherapy and Psychosomatic, Medical School Brandenburg, Neuruppin, Germany
| | - Felix Bermpohl
- Department of Psychiatry and Psychotherapy, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Andreas Reif
- Department of Psychiatry, Psychosomatics and Psychotherapy, University Hospital Frankfurt, Frankfurt, Germany
| | - Sarah Kittel-Schneider
- Department of Psychiatry, Psychosomatics and Psychotherapy, University Hospital Frankfurt, Frankfurt, Germany
| | - Georg Juckel
- Department of Psychiatry and Psychotherapy, LWL-University Hospital Bochum, Ruhr-University Bochum, Bochum, Germany
| | - Andreas J Fallgatter
- Department of General Psychiatry and Psychotherapy, University Hospital Tübingen, Tübingen, Germany
| | - Tilo Kircher
- Department of Psychiatry and Psychotherapy, University Hospital Marburg, Marburg, Germany
| | - Andreas Jansen
- Department of Psychiatry and Psychotherapy, University Hospital Marburg, Marburg, Germany
| | - Steffi Pfeiffer
- Department of Psychiatry and Psychotherapy, Carl Gustav Carus University Hospital, Technische Universität Dresden, Fetscherstraße 74, 01307, Dresden, Germany
| | - Christina Berndt
- Department of Psychiatry and Psychotherapy, Carl Gustav Carus University Hospital, Technische Universität Dresden, Fetscherstraße 74, 01307, Dresden, Germany
| | - Maren Rottmann-Wolf
- Department of Psychiatry and Psychotherapy, Carl Gustav Carus University Hospital, Technische Universität Dresden, Fetscherstraße 74, 01307, Dresden, Germany
| | - Cathrin Sauer
- Department of Psychiatry and Psychotherapy, Carl Gustav Carus University Hospital, Technische Universität Dresden, Fetscherstraße 74, 01307, Dresden, Germany
| | - Philipp Ritter
- Department of Psychiatry and Psychotherapy, Carl Gustav Carus University Hospital, Technische Universität Dresden, Fetscherstraße 74, 01307, Dresden, Germany
| | - Christoph U Correll
- The Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, The Zucker Hillside Hospital, Glen Oaks, NY, USA.,Department of Child- and Adolescent Psychiatry, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Andreas Bechdolf
- Department of Psychiatry, Psychotherapy and Psychosomatics, Vivantes Klinikum Am Urban, Berlin, Germany
| | - Irina Falkenberg
- Department of Psychiatry and Psychotherapy, University Hospital Marburg, Marburg, Germany
| | - Michael Bauer
- Department of Psychiatry and Psychotherapy, Carl Gustav Carus University Hospital, Technische Universität Dresden, Fetscherstraße 74, 01307, Dresden, Germany
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13
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Post RM, Goldstein BI, Birmaher B, Findling RL, Frey BN, DelBello MP, Miklowitz DJ. Toward prevention of bipolar disorder in at-risk children: Potential strategies ahead of the data. J Affect Disord 2020; 272:508-520. [PMID: 32553395 PMCID: PMC8986089 DOI: 10.1016/j.jad.2020.03.025] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Revised: 02/03/2020] [Accepted: 03/05/2020] [Indexed: 01/03/2023]
Abstract
BACKGROUND Despite the well-documented negative impact of untreated bipolar illness, approaches to early intervention in childhood-onset bipolar and related disorders are not well delineated. METHODS We reviewed the extant treatment literature on children at high risk for bipolar disorder, with definitions based on family history, childhood adversity, and prodromal symptoms. RESULTS A panoply of approaches have been described, but most interventions are based on an inadequate database to support their routine implementation. We classify early stage interventions as a function of their safety and tolerability with the hope that these might generate more rigorous study and a stronger database. LIMITATIONS Critics may rightly argue that identifying viable treatment methods is premature given our lack of ability to reliably predict illness trajectory in very young children. However, many of the psychosocial and pharmacological interventions we present could have nonspecific positive effects across a variety of symptoms, syndromes, and diagnoses, further enhancing the rationale for more rigorous study. CONCLUSIONS Early stage interventions have the potential to improve functioning in prodromal illness and exert long-term positive effects on the course of illness. Many of the safest interventions deserve consideration for implementation and dissemination studies.
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Affiliation(s)
- Robert M Post
- Bipolar Collaborative Network, Professor of Psychiatry George Washington Medical School, Bethesda, MD, Washington, DC, United States.
| | - Benjamin I Goldstein
- Departments of Psychiatry and Pharmacology, University of Toronto; Centre for Youth Bipolar Disorder, Sunnybrook Health Sciences Centre, Canada
| | - Boris Birmaher
- University of Pittsburgh School of Medicine, Psychiatry Research Pathway, United States
| | - Robert L Findling
- Department of Psychiatry, Virginia Commonwealth University, Richmond, VA, United States
| | - Benicio N Frey
- Mood Disorders Program, Department of Psychiatry and Behavioural Neurosciences, Women's Health Concerns Clinic, St. Joseph's Healthcare Hamilton, ON, Canada
| | - Melissa P DelBello
- University of Cincinnati College of Medicine, Cincinnati, OH, United States
| | - David J Miklowitz
- Psychiatry and Biobehavioral Sciences, UCLA Semel Institute for Neuroscience and Behavior, David Geffen School of Medicine at UCLA, Los Angeles, CA, United States
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14
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Roley-Roberts ME, Fristad MA. Moderators of Treatment for Pediatric Bipolar Spectrum Disorders. JOURNAL OF CLINICAL CHILD AND ADOLESCENT PSYCHOLOGY 2020; 50:464-477. [DOI: 10.1080/15374416.2020.1772082] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
| | - Mary A. Fristad
- Department of Psychiatry, The Ohio State University Wexner Medical Center
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15
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Miklowitz DJ, Schneck CD, Walshaw PD, Singh MK, Sullivan AE, Suddath RL, Forgey Borlik M, Sugar CA, Chang KD. Effects of Family-Focused Therapy vs Enhanced Usual Care for Symptomatic Youths at High Risk for Bipolar Disorder: A Randomized Clinical Trial. JAMA Psychiatry 2020; 77:455-463. [PMID: 31940011 PMCID: PMC6990706 DOI: 10.1001/jamapsychiatry.2019.4520] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
IMPORTANCE Behavioral high-risk phenotypes predict the onset of bipolar disorder among youths who have parents with bipolar disorder. Few studies have examined whether early intervention delays new mood episodes in high-risk youths. OBJECTIVE To determine whether family-focused therapy (FFT) for high-risk youths is more effective than standard psychoeducation in hastening recovery and delaying emergence of mood episodes during the 1 to 4 years after an active period of mood symptoms. DESIGN, SETTINGS, AND PARTICIPANTS This multisite randomized clinical trial included referred youths (aged 9-17 years) with major depressive disorder or unspecified (subthreshold) bipolar disorder, active mood symptoms, and at least 1 first- or second-degree relative with bipolar disorder I or II. Recruitment started from October 6, 2011, and ended on September 15, 2016. Independent evaluators interviewed participants every 4 to 6 months to measure symptoms for up to 4 years. Data analysis was performed from March 13 to November 3, 2019. INTERVENTIONS High-risk youths and parents were randomly allocated to FFT (12 sessions in 4 months of psychoeducation, communication training, and problem-solving skills training; n = 61) or enhanced care (6 sessions in 4 months of family and individual psychoeducation; n = 66). Youths could receive medication management in either condition. MAIN OUTCOMES AND MEASURES The coprimary outcomes, derived using weekly psychiatric status ratings, were time to recovery from prerandomization symptoms and time to a prospectively observed mood (depressive, manic, or hypomanic) episode after recovery. Secondary outcomes were time to conversion to bipolar disorder I or II and longitudinal symptom trajectories. RESULTS All 127 participants (82 [64.6%] female; mean [SD] age, 13.2 [2.6] years) were followed up for a median of 98 weeks (range, 0-255 weeks). No differences were detected between treatments in time to recovery from pretreatment symptoms. High-risk youths in the FFT group had longer intervals from recovery to the emergence of the next mood episode (χ2 = 5.44; P = .02; hazard ratio, 0.55; 95% CI, 0.48-0.92;), and from randomization to the next mood episode (χ2 = 4.44; P = .03; hazard ratio, 0.59; 95% CI, 0.35-0.97) than youths in enhanced care. Specifically, FFT was associated with longer intervals to depressive episodes (log-rank χ2 = 6.24; P = .01; hazard ratio, 0.53; 95% CI, 0.31-0.88) but did not differ from enhanced care in time to manic or hypomanic episodes, conversions to bipolar disorder, or symptom trajectories. CONCLUSIONS AND RELEVANCE Family skills-training for youths at high risk for bipolar disorder is associated with longer times between mood episodes. Clarifying the relationship between changes in family functioning and changes in the course of high-risk syndromes merits future investigation. TRIAL REGISTRATION ClinicalTrials.gov identifier: NCT01483391.
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Affiliation(s)
- David J. Miklowitz
- Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California, Los Angeles (UCLA), Los Angeles
| | | | - Patricia D. Walshaw
- Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California, Los Angeles (UCLA), Los Angeles
| | - Manpreet K. Singh
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, California
| | - Aimee E. Sullivan
- Department of Psychiatry, University of Colorado Anschutz Medical Campus, Denver
| | - Robert L. Suddath
- Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California, Los Angeles (UCLA), Los Angeles
| | - Marcy Forgey Borlik
- Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California, Los Angeles (UCLA), Los Angeles
| | - Catherine A. Sugar
- Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California, Los Angeles (UCLA), Los Angeles,Department of Biostatistics, Fielding School of Public Health, UCLA, Los Angeles
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16
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Prevention of Bipolar Disorder: Are We Almost There? Curr Behav Neurosci Rep 2020. [DOI: 10.1007/s40473-020-00203-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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17
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Faedda GL, Baldessarini RJ, Marangoni C, Bechdolf A, Berk M, Birmaher B, Conus P, DelBello MP, Duffy AC, Hillegers MHJ, Pfennig A, Post RM, Preisig M, Ratheesh A, Salvatore P, Tohen M, Vázquez GH, Vieta E, Yatham LN, Youngstrom EA, Van Meter A, Correll CU. An International Society of Bipolar Disorders task force report: Precursors and prodromes of bipolar disorder. Bipolar Disord 2019; 21:720-740. [PMID: 31479581 DOI: 10.1111/bdi.12831] [Citation(s) in RCA: 58] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
OBJECTIVES To clarify the clinical features preceding the onset of bipolar disorder (BD) has become a public health priority for the prevention of high morbidity and mortality. BD remains frequently under- or misdiagnosed, and under- or mistreated, often for years. METHODS We assessed the predictive value of precursors and prodromes of BD. We assessed precursors of first-lifetime manic or hypomanic episodes with/without mixed features in retrospective and prospective studies. The task force evaluated and summarized separately assessments of familial risk, premorbid personality traits, retrospective, and prospective studies. RESULTS Cyclothymic features, a family history of BD, retrospectively reported attenuated manic symptoms, prospectively identified subthreshold symptoms of hypomania, recurrence of depression, panic anxiety and psychotic features, have been identified as clinical precursors of BD. The prodromal symptoms like [hypo]mania often appears to be long enough to encourage early identification and timely intervention. CONCLUSIONS The predictive value of any risk factor identified remains largely unknown. Prospective controlled studies are urgently needed for prevention and effective treatment.
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Affiliation(s)
- Gianni L Faedda
- Mood Disorders Center, New York, NY, USA.,International Consortium for Mood and Psychotic Disorders Research, McLean Hospital, Belmont, MA, USA
| | - Ross J Baldessarini
- International Consortium for Mood and Psychotic Disorders Research, McLean Hospital, Belmont, MA, USA.,Department of Psychiatry, Harvard Medical School, Mailman Research Center, McLean Hospital, Boston, MA, USA
| | - Ciro Marangoni
- Department of Psychiatry-District 3, ULSS 9 Scaligera, Verona, Italy
| | - Andreas Bechdolf
- Department of Psychiatry and Psychotherapy, University of Cologne, Cologne, Germany.,Department of Psychiatry, Psychotherapy and Psychosomatics, Vivantes Hospital am Urban and Vivantes Hospital im Friedrichschain, Charite Universitätsmedizin, Berlin, Germany
| | - Michael Berk
- IMPACT Strategic Research Centre, University Hospital Geelong, Barwon Health, Deakin University, Geelong, VIC, Australia.,Orygen, The National Center of Excellence in Youth Mental Health, Parkville, VIC, Australia.,The Florey Institute for Neuroscience and Mental Health and the Department of Psychiatry, University of Melbourne, Melbourne, VIC, Australia
| | - Boris Birmaher
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Philippe Conus
- Treatment and Early Intervention in Psychosis Program (TIPP), Département de Psychiatrie CHUV, Université de Lausanne, Lausanne, Switzerland
| | - Melissa P DelBello
- Department of Psychiatry and Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Anne C Duffy
- Department of Psychiatry, Student Wellness Services, Queen's University, Kingston, ON, Canada
| | - Manon H J Hillegers
- Department of Psychiatry, Brain Center Rudolf Magnus, University Medical Center Utrecht, Utrecht, The Netherlands.,Department of Child and Adolescent Psychiatry, Erasmus medical Center Rotterdam, Rotterdam, The Netherlands
| | - Andrea Pfennig
- Department of Psychiatry and Psychotherapy, Carl Gustav Carus University Hospital, Technische Universität Dresden, Dresden, Germany
| | - Robert M Post
- Bipolar Collaborative Network, Bethesda, MD, USA.,Department of Psychiatry, George Washington University School of Medicine, Washington, DC, USA
| | - Martin Preisig
- Department of Psychiatry, University Hospital of Lausanne, Lausanne, Switzerland
| | - Aswin Ratheesh
- IMPACT Strategic Research Centre, University Hospital Geelong, Barwon Health, Deakin University, Geelong, VIC, Australia.,Orygen, The National Center of Excellence in Youth Mental Health, Parkville, VIC, Australia.,The Florey Institute for Neuroscience and Mental Health and the Department of Psychiatry, University of Melbourne, Melbourne, VIC, Australia
| | - Paola Salvatore
- Department of Psychiatry, Harvard Medical School, Mailman Research Center, McLean Hospital, Boston, MA, USA.,Psychiatry Section, Department of Neuroscience, School of Medicine, University of Parma, Parma, Italy
| | - Mauricio Tohen
- Department of Psychiatry & Behavioral Sciences, University of New Mexico Health Sciences Center, Albuquerque, NM, USA
| | - Gustavo H Vázquez
- International Consortium for Mood and Psychotic Disorders Research, McLean Hospital, Belmont, MA, USA.,Psychiatry, Queen's University, Kingston, ON, Canada
| | - Eduard Vieta
- Bipolar Disorder Unit, Institute of Neuroscience, Hospital Clinic, IDIBAPS, CIBERSAM, University of Barcelona, Barcelona, Spain
| | - Lakshmi N Yatham
- Department of Psychiatry, Mood Disorders Centre, University of British Columbia, Vancouver, BD, Canada
| | - Eric A Youngstrom
- Department of Psychology and Neuroscience, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Anna Van Meter
- Department of Psychiatry and Molecular Medicine, Hofstra Northwell School of Medicine, Hempstead, NY, USA.,The Zucker Hillside Hospital, Psychiatry Research, Northwell Health, Glen Oaks, NY, USA
| | - Christoph U Correll
- Department of Psychiatry and Molecular Medicine, Hofstra Northwell School of Medicine, Hempstead, NY, USA.,The Zucker Hillside Hospital, Psychiatry Research, Northwell Health, Glen Oaks, NY, USA.,The Feinstein Institute for Medical Research, Center for Psychiatric Neuroscience, Manhasset, NY, USA.,Department of Child and Adolescent Psychiatry, Charité Universitätsmedizin, Berlin, Germany
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18
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Abstract
After participating in this activity, learners should be better able to:• Evaluate factors that have been identified in prospective studies as predicting the onset of bipolar disorder ABSTRACT: The prodromal phase of bipolar disorder (BD) remains incompletely characterized, limiting early detection of BD and delaying interventions that might limit future morbidity and disability. Retrospective and family-risk studies have consistently found evidence of prodromal psychopathology in subjects later diagnosed with BD. Here, we review prospective studies of clinical risk factors and exposures identified before diagnosis of BD: our findings are consistent with those from retrospective and family-risk studies. Affective psychopathology often precedes diagnosis to suggest a homotypic trajectory in developing BD. Early non-affective (heterotypic) psychopathological disturbances, including anxiety and disruptive behavior disorders, as well as environmental factors and exposures, have been found in prospective studies to increase the risk of BD, but tend to lack specificity in predicting BD. Findings from prospective studies are encouragingly similar to those of retrospective and family-risk studies.
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19
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Conroy S, Francis M, Hulvershorn LA. Identifying and treating the prodromal phases of bipolar disorder and schizophrenia. ACTA ACUST UNITED AC 2018; 5:113-128. [PMID: 30364516 DOI: 10.1007/s40501-018-0138-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
Purpose of review The goal of this paper is to review recent research on the identification and treatment of prodromal periods that precede bipolar and psychotic disorders. We also sought to provide information about current best clinical practices for prodromal youth. Recent findings Research in the areas of identifying prodromal periods has rapidly advanced. Calculators that can predict risk are now available for use during both bipolar and psychotic disorder prodromes. Cognitive behavior therapies have emerged as the gold standard psychosocial interventions for the psychosis prodrome, while several other types of therapies hold promise for treatment during the bipolar prodrome. Due to safety and efficacy concerns, pharmacologic treatments are not currently recommended during either prodromal period. Summary While additional research is needed to develop useful clinical tools to screen and diagnose during prodromal phases, existing literature has identified constellations of symptoms that can be reliably identified in research settings. Specialized psychotherapies are currently recommended to treat prodromal symptoms in clinical settings. They may also be useful to curtail future episodes, although further research is needed.
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Affiliation(s)
- Susan Conroy
- Department of Psychiatry, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Michael Francis
- Department of Psychiatry, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Leslie A Hulvershorn
- Department of Psychiatry, Indiana University School of Medicine, Indianapolis, IN, USA
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20
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Birmaher B, Merranko JA, Goldstein TR, Gill MK, Goldstein BI, Hower H, Yen S, Hafeman D, Strober M, Diler RS, Axelson D, Ryan ND, Keller MB. A Risk Calculator to Predict the Individual Risk of Conversion From Subthreshold Bipolar Symptoms to Bipolar Disorder I or II in Youth. J Am Acad Child Adolesc Psychiatry 2018; 57:755-763.e4. [PMID: 30274650 PMCID: PMC6293466 DOI: 10.1016/j.jaac.2018.05.023] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2018] [Revised: 04/18/2018] [Accepted: 06/21/2018] [Indexed: 11/28/2022]
Abstract
OBJECTIVE Youth with subthreshold mania are at increased risk of conversion to bipolar disorder (BP) I/II. Predictors for conversion have been published for the group as a whole. However, risk factors are heterogeneous, indicating the need for personalized risk assessment. METHOD One hundred forty youth with BP not otherwise specified (BP-NOS; 6-17 years old) followed through the Course and Outcome of Bipolar Youth (COBY) study with at least 1 follow-up assessment before conversion to BP-I/II were included. Youths were assessed on average every 7 months (median 11.5 years) using standard instruments. Risk predictors reported in the literature were used to build a 5-year risk calculator. Discrimination was measured using the time-dependent area under the curve after 1,000 bootstrap resamples. Calibration was evaluated by comparing observed with predicted probability of conversion. External validation was performed using an independent sample of 58 youths with BP-NOS recruited from the Pittsburgh Bipolar Offspring Study. RESULTS Seventy-five (53.6%) COBY youths with BP-NOS converted to BP-I/II, of which 57 (76.0%) converted within 5 years. Earlier-onset BP-NOS, familial hypomania/mania, and high mania, anxiety, and mood lability symptoms were important predictors of conversion. The calculator showed excellent consistency between the predicted and observed risks of conversion, good discrimination between converters and non-converters (area under the curve 0.71, CI 0.67-0.74), and a proportionally increasing rate of converters at each successive risk class. Discrimination in the external validation sample was good (area under the curve 0.75). CONCLUSION If replicated, the risk calculator would provide a useful tool to predict personalized risk of conversion from subsyndromal mania to BP-I/II and inform individualized interventions and research.
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Affiliation(s)
| | | | | | | | - Benjamin I Goldstein
- Sunnybrook Health Sciences Centre, University of Toronto Faculty of Medicine, Ontario, Canada
| | - Heather Hower
- Warren Alpert Medical School of Brown University, Butler Hospital, Providence, RI
| | - Shirley Yen
- Warren Alpert Medical School of Brown University, Butler Hospital, Providence, RI
| | | | - Michael Strober
- David Geffen School of Medicine at the University of California, Los Angeles
| | | | - David Axelson
- Nationwide Children's Hospital and The Ohio State College of Medicine, Columbus
| | - Neal D Ryan
- University of Pittsburgh School of Medicine, PA
| | - Martin B Keller
- Warren Alpert Medical School of Brown University, Butler Hospital, Providence, RI
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21
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Early intervention for adolescents at-risk for bipolar disorder: A pilot randomized trial of Interpersonal and Social Rhythm Therapy (IPSRT). J Affect Disord 2018; 235:348-356. [PMID: 29665518 PMCID: PMC5951768 DOI: 10.1016/j.jad.2018.04.049] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/26/2017] [Revised: 02/27/2018] [Accepted: 04/04/2018] [Indexed: 11/21/2022]
Abstract
OBJECTIVE To conduct a pilot randomized trial of Interpersonal and Social Rhythm Therapy plus Data-Informed Referral (IPSRT + DIR) versus DIR-alone for adolescents at-risk for bipolar disorder (BP). METHOD Eligible participants included youth (12-18) with a BP parent; youth with BP were excluded. Participants (n = 42) were randomized to receive IPSRT + DIR to treat any psychiatric disorders present at baseline, or DIR-alone. A blind evaluator assessed outcomes at baseline, 3- and 6-months. Participants wore an actigraph to measure sleep/wake patterns for 7 days at baseline and 6-months. Primary outcomes included mood and non-mood symptoms and sleep disturbance. RESULTS Youth randomized to IPSRT + DIR attended approximately half of scheduled IPSRT sessions. Although 33% of DIR-alone youth were referred for mental health services at intake (another 33% were already engaged in services), none initiated new services over follow-up. No youth developed new-onset mood disorder over follow-up. Self- and parent-reported mood and non-mood psychiatric symptoms did not distinguish the groups, although youth in DIR-alone tended to have higher baseline scores on most measures. Per clinician ratings, 1 youth receiving IPSRT + DIR displayed subthreshold hypo/manic symptoms, versus 2 receiving DIR-alone (OR = 14.7, p = 0.03), possibly signaling less subthreshold hypo/manic symptoms, and for fewer weeks (χ2 = 11.06, p = 0.0009), over 6-months with IPSRT + DIR. We found a small effect for youth in the IPSRT + DIR group to evidence more WASO at pre-treatment, but less at follow-up (cohen's d = 0.28). LIMITATIONS Small sample size limits statistical power, and we are unable to definitively attribute group differences to IPSRT versus greater clinical contact. Ability to examine distal/rare (i.e., BP onset) outcomes was limited. CONCLUSIONS Adolescents at-risk for BP present challenges to psychosocial treatment engagement and retention. IPSRT merits further study as an acceptable intervention for at-risk youth, though necessary frequency and intensity to affect outcomes should be examined. The potential to delay or prevent subthreshold hypo/manic symptoms via enhanced sleep continuity is an area for further examination. Future studies with larger samples and extended follow-up can help determine whether IPSRT may delay or prevent syndromal hypo/mania in youth at-risk.
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22
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Goldstein BI, Birmaher B, Carlson GA, DelBello MP, Findling RL, Fristad M, Kowatch RA, Miklowitz DJ, Nery FG, Perez‐Algorta G, Van Meter A, Zeni CP, Correll CU, Kim H, Wozniak J, Chang KD, Hillegers M, Youngstrom EA. The International Society for Bipolar Disorders Task Force report on pediatric bipolar disorder: Knowledge to date and directions for future research. Bipolar Disord 2017; 19:524-543. [PMID: 28944987 PMCID: PMC5716873 DOI: 10.1111/bdi.12556] [Citation(s) in RCA: 124] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2017] [Accepted: 08/14/2017] [Indexed: 02/06/2023]
Abstract
OBJECTIVES Over the past two decades, there has been tremendous growth in research regarding bipolar disorder (BD) among children and adolescents (ie, pediatric BD [PBD]). The primary purpose of this article is to distill the extant literature, dispel myths or exaggerated assertions in the field, and disseminate clinically relevant findings. METHODS An international group of experts completed a selective review of the literature, emphasizing areas of consensus, identifying limitations and gaps in the literature, and highlighting future directions to mitigate these gaps. RESULTS Substantial, and increasingly international, research has accumulated regarding the phenomenology, differential diagnosis, course, treatment, and neurobiology of PBD. Prior division around the role of irritability and of screening tools in diagnosis has largely abated. Gold-standard pharmacologic trials inform treatment of manic/mixed episodes, whereas fewer data address bipolar depression and maintenance/continuation treatment. Adjunctive psychosocial treatment provides a forum for psychoeducation and targets primarily depressive symptoms. Numerous neurocognitive and neuroimaging studies, and increasing peripheral biomarker studies, largely converge with prior findings from adults with BD. CONCLUSIONS As data have accumulated and controversy has dissipated, the field has moved past existential questions about PBD toward defining and pursuing pressing clinical and scientific priorities that remain. The overall body of evidence supports the position that perceptions about marked international (US vs elsewhere) and developmental (pediatric vs adult) differences have been overstated, although additional research on these topics is warranted. Traction toward improved outcomes will be supported by continued emphasis on pathophysiology and novel therapeutics.
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Affiliation(s)
- Benjamin I Goldstein
- Centre for Youth Bipolar DisorderSunnybrook Health Sciences CentreTorontoCanada,Departments of Psychiatry and PharmacologyUniversity of TorontoTorontoCanada
| | - Boris Birmaher
- Department of PsychiatryUniversity of Pittsburgh School of MedicinePittsburghPAUSA
| | - Gabrielle A Carlson
- Department of PsychiatryStony Brook University School of MedicineStony BrookNYUSA
| | - Melissa P DelBello
- Department of Psychiatry & Behavioral NeuroscienceUniversity of CincinnatiCincinnatiOHUSA
| | - Robert L Findling
- Department of Psychiatry & Behavioral SciencesThe Johns Hopkins UniversityBaltimoreMDUSA
| | - Mary Fristad
- Ohio State University Wexner Medical Center/Nationwide Children's HospitalColumbusOHUSA
| | - Robert A Kowatch
- Ohio State University Wexner Medical Center/Nationwide Children's HospitalColumbusOHUSA
| | | | - Fabiano G Nery
- Department of Psychiatry & Behavioral NeuroscienceUniversity of CincinnatiCincinnatiOHUSA
| | | | - Anna Van Meter
- Ferkauf Graduate School of PsychologyYeshiva UniversityBronxNYUSA
| | | | - Christoph U Correll
- The Zucker Hillside HospitalDepartment of PsychiatryNorthwell HealthGlen OaksNYUSA,Department of Psychiatry and Molecular MedicineHofstra Northwell School of MedicineHempsteadNYUSA
| | - Hyo‐Won Kim
- Department of PsychiatryUniversity of Ulsan College of MedicineAsan Medical CenterSeoulKorea
| | - Janet Wozniak
- Clinical and Research Program in Pediatric PsychopharmacologyMassachusetts General HospitalHarvard Medical SchoolBostonMAUSA
| | - Kiki D Chang
- Department of PsychiatryStanford UniversityPalo AltoCAUSA
| | - Manon Hillegers
- Department of Child and Adolescent Psychiatry and PsychologyErasmus Medical Center‐SophiaRotterdamThe Netherlands
| | - Eric A Youngstrom
- Department of Psychology and NeuroscienceUniversity of North CarolinaChapel HillNCUSA
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Kessing LV, Willer I, Andersen PK, Bukh JD. Rate and predictors of conversion from unipolar to bipolar disorder: A systematic review and meta-analysis. Bipolar Disord 2017; 19:324-335. [PMID: 28714575 DOI: 10.1111/bdi.12513] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2017] [Accepted: 05/31/2017] [Indexed: 12/15/2022]
Abstract
OBJECTIVES For the first time to present a systematic review and meta-analysis of the conversion rate and predictors of conversion from unipolar disorder to bipolar disorder. METHODS A systematic literature search up to October 2016 was performed. For the meta-analysis, we only included studies that used survival analysis to estimate the conversion rate. RESULTS A total of 31 studies were identified, among which 11 used survival analyses, including two register-based studies. The yearly rate of conversion to bipolar disorder decreased with time from 3.9% in the first year after study entry with a diagnosis of unipolar disorder to 3.1% in years 1-2, 1.0% in years 2-5 and 0.8% in years 5-10. A total of eight risk factors were evaluated comprising gender, age at onset of unipolar disorder, number of depressive episodes, treatment resistance to antidepressants, family history of bipolar disorder, the prevalence of psychotic depression, the prevalence of chronic depression, and severity of depression. It was not possible to identify risk factors that were consistently or mainly confirmed to predict conversion across studies. CONCLUSIONS The conversion rate from unipolar to bipolar disorder decreases with time. It was not possible to identify predictors of conversion that were consistently or mainly confirmed across studies, which may be due to variations in methodology across studies.
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Affiliation(s)
- Lars Vedel Kessing
- Psychiatric Center Copenhagen, Department O and University of Copenhagen, Copenhagen, Denmark
| | - Inge Willer
- Psychiatric Center Copenhagen, Department O and University of Copenhagen, Copenhagen, Denmark
| | - Per Kragh Andersen
- Department of Biostatistics, University of Copenhagen, Copenhagen, Denmark
| | - Jens Drachman Bukh
- Psychiatric Center Copenhagen, Department O and University of Copenhagen, Copenhagen, Denmark
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24
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Murray G, Leitan ND, Thomas N, Michalak EE, Johnson SL, Jones S, Perich T, Berk L, Berk M. Towards recovery-oriented psychosocial interventions for bipolar disorder: Quality of life outcomes, stage-sensitive treatments, and mindfulness mechanisms. Clin Psychol Rev 2017; 52:148-163. [DOI: 10.1016/j.cpr.2017.01.002] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2016] [Revised: 01/09/2017] [Accepted: 01/15/2017] [Indexed: 02/08/2023]
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Post RM, Altshuler LL, Kupka R, McElroy SL, Frye MA, Rowe M, Grunze H, Suppes T, Keck PE, Leverich GS, Nolen WA. More childhood onset bipolar disorder in the United States than Canada or Europe: Implications for treatment and prevention. Neurosci Biobehav Rev 2017; 74:204-213. [PMID: 28119069 DOI: 10.1016/j.neubiorev.2017.01.022] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2016] [Accepted: 01/18/2017] [Indexed: 02/05/2023]
Abstract
Evidence of a high or increasing incidence of childhood onset bipolar disorder in the United States (US) has been viewed skeptically. Here we review evidence that childhood onsets of bipolar disorder are more common in the US than in Europe, treatment delays are longer, and illness course is more adverse and difficult. Epidemiological data and studies of offspring at high risk also support these findings. In our cohort of outpatients with bipolar disorder, two of the major vulnerability factors for early onset - genetics and environmental adversity in childhood - were also greater in the US than in Europe. An increased familial loading for multiple psychiatric disorders was apparent in 4 generations of the family members of the patients from the US, and that familial burden was linked to early onset bipolar disorder. Since both early onset and treatment delay are risk factors for a poor outcome in adulthood, new clinical, research, and public health initiatives are needed to begin to address and ameliorate this ongoing and potentially devastating clinical situation.
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Affiliation(s)
- Robert M Post
- Bipolar Collaborative Network, Bethesda, MD, USA; Department of Psychiatry and Behavioral Sciences, George Washington University, Washington, D.C., USA.
| | - Lori L Altshuler
- Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California, Los Angeles, CA, USA; Department of Psychiatry, VA Greater Los Angeles Healthcare System, West Los Angeles Healthcare Center, Los Angeles, CA, USA
| | - Ralph Kupka
- Department of Psychiatry & Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Susan L McElroy
- Lindner Center of HOPE, Mason, OH, USA; Biological Psychiatry Program, University of Cincinnati Medical College, Cincinnati, OH, USA
| | - Mark A Frye
- Department of Psychiatry, Mayo Clinic, Rochester, MI, USA
| | - Michael Rowe
- Bipolar Collaborative Network, Bethesda, MD, USA
| | - Heinz Grunze
- Paracelsius Medical University, Salzburg, Austria
| | - Trisha Suppes
- Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Palo Alto, CA, USA; V.A. Palo Alto Health Care System, Palo Alto, CA, USA
| | - Paul E Keck
- Department of Psychiatry & Behavioral Neuroscience, University of Cincinnati College of Medicine, Cincinnati, OH, USA; Lindner Center of HOPE, Mason, OH, USA
| | | | - Willem A Nolen
- University Medical Center, University of Groningen, Groningen, The Netherlands
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Ritter PS, Bermpohl F, Gruber O, Hautzinger M, Jansen A, Juckel G, Kircher T, Lambert M, Mulert C, Pfennig A, Reif A, Rienhoff O, Schulze TG, Severus E, Stamm T, Bauer M. Aims and structure of the German Research Consortium BipoLife for the study of bipolar disorder. Int J Bipolar Disord 2016; 4:26. [PMID: 27873290 PMCID: PMC5118379 DOI: 10.1186/s40345-016-0066-0] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/12/2016] [Accepted: 10/28/2016] [Indexed: 11/28/2022] Open
Abstract
Background Bipolar disorder is a severe and heterogeneous mental disorder. Despite great advances in neuroscience over the past decades, the precise causative mechanisms at the transmitter, cellular or network level have so far not been unraveled. As a result, individual treatment decisions cannot be tailor-made and the uncertain prognosis is based on clinical characteristics alone. Although a subpopulation of patients have an excellent response to pharmacological monotherapy, other subpopulations have been less well served by the medical system and therefore require more focused attention. In particular individuals at high risk of bipolar disorder, young patients in the early stages of bipolar disorder, patients with an unstable highly relapsing course and patients with acute suicidal ideation have been identified as those in need. Structure A research consortium of ten universities across Germany has therefore implemented a 4 year research agenda including three randomized controlled trials, one epidemiological trial and one cross-sectional trial to address these areas of unmet needs. The topics under investigation will be the improvement of early recognition, specific psychotherapy, and smartphones as an aid for early episode detection and biomarkers of lithium response. A subset of patients will be investigated utilizing neuroimaging (fMRI), neurophysiology (EEG), and biomaterials (genomics, transcriptomics). Conclusions This article aims to outline the rationale, design, and methods of these individual studies.
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Affiliation(s)
- Philipp S Ritter
- Department of Psychiatry and Psychotherapy, University Hospital Carl Gustav Carus, Technische Universität Dresden, Fetscherstr. 74, 01307, Dresden, Germany
| | - Felix Bermpohl
- Department of Psychiatry, Charité im St. Hedwig-Krankenhaus, Große Hamburger Str. 5, 10115, Berlin, Germany
| | - Oliver Gruber
- Department of Psychiatry, Ruprecht-Karls-University Heidelberg, Voßstr. 4, 69115, Heidelberg, Germany
| | - Martin Hautzinger
- Department of Psychology Clinical Psychology and Psychotherapy, Eberhard Karls University, Schleichstr. 4, 72076, Tübingen, Germany
| | - Andreas Jansen
- Department of Psychiatry and Psychotherapy, Philipps-University Marburg, Marburg, Germany.,Marburg & Core-Unit Brain Imaging, Philipps-University Marburg, Rudolf-Bultmann-Str. 8, 35039, Marburg, Germany
| | - Georg Juckel
- Department of Psychiatry, Psychotherapy and Preventive Medicine, LWL University Hospital, Ruhr University Bochum, Bochum, Germany
| | - Tilo Kircher
- Department of Psychiatry and Psychotherapy, Philipps-University Marburg, Marburg, Germany.,Marburg & Core-Unit Brain Imaging, Philipps-University Marburg, Rudolf-Bultmann-Str. 8, 35039, Marburg, Germany
| | - Martin Lambert
- Department of Psychiatry and Psychotherapy, Centre of Psychosocial Medicine, Psychosis Centre, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Christoph Mulert
- Department of Psychiatry and Psychotherapy, Centre of Psychosocial Medicine, Psychosis Centre, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Andrea Pfennig
- Department of Psychiatry and Psychotherapy, University Hospital Carl Gustav Carus, Technische Universität Dresden, Fetscherstr. 74, 01307, Dresden, Germany
| | - Andreas Reif
- Department of Psychiatry, Psychosomatic Medicine and Psychotherapy, University Hospital Frankfurt, Frankfurt, Germany
| | - Otto Rienhoff
- Department of Medical Informatics, University of Göttingen, Göttingen, Germany
| | - Thomas G Schulze
- Institute of Psychiatric Phenomics and Genomics (IPPG), Medical Center of the University of Munich, Munich, Germany
| | - Emanuel Severus
- Department of Psychiatry and Psychotherapy, University Hospital Carl Gustav Carus, Technische Universität Dresden, Fetscherstr. 74, 01307, Dresden, Germany
| | - Thomas Stamm
- Department of Psychiatry, Charité im St. Hedwig-Krankenhaus, Große Hamburger Str. 5, 10115, Berlin, Germany
| | - Michael Bauer
- Department of Psychiatry and Psychotherapy, University Hospital Carl Gustav Carus, Technische Universität Dresden, Fetscherstr. 74, 01307, Dresden, Germany.
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Van Meter AR, Burke C, Youngstrom EA, Faedda GL, Correll CU. The Bipolar Prodrome: Meta-Analysis of Symptom Prevalence Prior to Initial or Recurrent Mood Episodes. J Am Acad Child Adolesc Psychiatry 2016; 55:543-55. [PMID: 27343882 DOI: 10.1016/j.jaac.2016.04.017] [Citation(s) in RCA: 106] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2015] [Revised: 02/09/2016] [Accepted: 05/02/2016] [Indexed: 12/22/2022]
Abstract
OBJECTIVE The aim of this study was to meta-analyze the prevalence of symptoms before an initial mood episode of bipolar disorder (BD) and the prevalence of subthreshold symptoms before a BD mood episode recurrence, to facilitate early identification and prevention. METHOD Systematic literature reviews were conducted in PsycINFO and PubMed for prospective or retrospective studies reporting on the prevalence and longest duration of symptoms before an initial or recurrent mood episode of BD. Random effects meta-regression explored whether geographic location, age, percentage of female individuals, and study quality moderated the overall prevalence. RESULTS In 11 studies (n = 1,078), the prodrome preceding an initial mood episode lasted 27.1 ± 23.1 months (range, 4.6-130 months). In 10 studies (n = 1,000), the subthreshold symptoms preceding a recurrent mood episode lasted 1.0 ± 0.9 months (range, 0.5-1.3 months). The most common symptoms were largely consistent with diagnostic criteria symptoms associated with the subsequent mood polarity for both the initial prodrome and the period prior to a recurrent mood episode. Few moderators of symptom prevalences emerged, and significant heterogeneity remained. CONCLUSION The initial prodromal period is sufficiently long and characterized by symptoms of the subsequent mood episode to make early identification and intervention programs feasible. Conversely, the period of subthreshold symptoms before a recurrent mood episode is short, mandating adequate psychoeducation of patients and families, monitoring of changes in sleep and activity, plus sufficiently frequent follow-up visits to identify patients before a mood episode recurrence. Future prospective investigations, designed to address the identified shortcomings in the extant literature, are needed to identify more clinically applicable information.
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Affiliation(s)
| | - Coty Burke
- University of North Carolina at Chapel Hill
| | | | - Gianni L Faedda
- Lucio Bini Mood Disorders Center, New York University Medical Center, and the Child Study Center, New York
| | - Christoph U Correll
- The Zucker Hillside Hospital, New York, Northwell Health System, and the Hofstra Northwell School of Medicine, East Garden City, NY
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28
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Shakibaei F, Alikhani M, Mahaki B, Sichani NK, Tabatabaei HD. The evaluation of mood condition among depressed adolescent students in Isfahan after 6 years. Adv Biomed Res 2016; 5:94. [PMID: 27308266 PMCID: PMC4908788 DOI: 10.4103/2277-9175.183142] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2014] [Accepted: 01/13/2015] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND This study has carried out to find the recovery rate, depression recurrence, changing of diagnose into bipolar mood disorder (BMD) and appearing other psychiatric disorders including obsessive compulsive disorder, oppositional defiant disorder (ODD), substance induced disorders, attention deficit and hyperactivity disorder, and anxiety disorders after 6 years among students having major depression disorder in Isfahan and its relation to some demographic factors. MATERIALS AND METHODS In this historical cohort study, 278 students studying in guidance school, in 2006 being 11-16-year-old and were diagnosed to have major depressive disorder participated. Data collection was done by completing children depression on inventory, Young Maria Rating Scale and also final diagnosis determination through interview by psychiatrists. To analyze the data, in addition to use descriptive statistics, multinomial and multiple logistic regressions were used to evaluate the relationships. All the analyses were done using SPSS 20. RESULTS About 34.9 of adolescents have suffered from depression after 6 years. Depression in 12.2% has been changed into BMD. The BMD morbidity chance was less in girls rather than depression one. The ratio of drug abuse in girls was less than boys (odds ratio [OR] = 0.471, P = 0.046). Students received no treatment or only pharmacotherapy, were more caught by ODD in comparison with those cases who received both pharmacotherapy and psychotherapy (P = 0.005, 0.038 and OR = 4.29 and 5.88). CONCLUSION About half of students after 6 years are caught by depression or BMD. It reveals the importance of this disorder and its role in making behavioral problems for adolescents in their future.
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Affiliation(s)
- Fereshteh Shakibaei
- Department of Psychiatry, School of Medicine, Behavioral Sciences Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mahmood Alikhani
- Department of Psychiatry, School of Medicine, Behavioral Sciences Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Behzad Mahaki
- Department of Biostatistics, School of Public Health, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Naeimeh Karimian Sichani
- Department of Psychiatry, School of Medicine, Behavioral Sciences Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Haleh Dormiani Tabatabaei
- Department of Psychiatry, School of Medicine, Behavioral Sciences Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
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29
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Rios AC, Noto MN, Rizzo LB, Mansur R, Martins FE, Grassi-Oliveira R, Correll CU, Brietzke E. Early stages of bipolar disorder: characterization and strategies for early intervention. BRAZILIAN JOURNAL OF PSYCHIATRY 2016; 37:343-9. [PMID: 26692432 DOI: 10.1590/1516-4446-2014-1620] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/19/2014] [Accepted: 04/23/2015] [Indexed: 11/22/2022]
Abstract
OBJECTIVE To characterize the early stages of bipolar disorder (BD), defined as the clinical prodrome/subsyndromal stage and first-episode phase, and strategies for their respective treatment. METHODS A selective literature search of the PubMed, Embase, PsycINFO, and ISI databases from inception until March 2014 was performed. Included in this review were articles that a) characterized prodromal and first-episode stages of BD or b) detailed efficacy and safety/tolerability of interventions in patients considered prodromal for BD or those with only one episode of mania/hypomania. RESULTS As research has only recently focused on characterization of the early phase of BD, there is little evidence for the effectiveness of any treatment option in the early phase of BD. Case management; individual, group, and family therapy; supportive therapy; and group psychoeducation programs have been proposed. Most evidence-based treatment guidelines for BD do not address treatment specifically in the context of the early stages of illness. Evidence for pharmacotherapy is usually presented in relation to illness polarity (i.e., manic/mixed or depressed) or treatment phase. CONCLUSIONS Although early recognition and treatment are critical to preventing unfavorable outcomes, there is currently little evidence for interventions in these stages of BD.
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Affiliation(s)
- Adiel C Rios
- Program for Recognition and Intervention in Individuals in At-Risk Mental States (PRISMA), Department of Psychiatry, Universidade Federal de São Paulo, São Paulo, SP, Brazil
| | - Mariane N Noto
- Program for Recognition and Intervention in Individuals in At-Risk Mental States (PRISMA), Department of Psychiatry, Universidade Federal de São Paulo, São Paulo, SP, Brazil
| | - Lucas B Rizzo
- Interdisciplinary Laboratory of Clinical Neurosciences (LINC), Department of Psychiatry, UNIFESP, São Paulo, SP, Brazil
| | - Rodrigo Mansur
- Program for Recognition and Intervention in Individuals in At-Risk Mental States (PRISMA), Department of Psychiatry, Universidade Federal de São Paulo, São Paulo, SP, Brazil
| | - Flávio E Martins
- Program for Recognition and Intervention in Individuals in At-Risk Mental States (PRISMA), Department of Psychiatry, Universidade Federal de São Paulo, São Paulo, SP, Brazil
| | - Rodrigo Grassi-Oliveira
- Developmental Cognitive Neuroscience Research Group (GNCD), Centre of Studies and Research in Traumatic Stress (NEPTE), Biomedical Research Institute, Pontifícia Universidade Católica do Rio Grande do Sul, Porto Alegre, RS, Brazil
| | - Christoph U Correll
- The Zucker Hillside Hospital, Psychiatry Research, North Shore - Long Island Jewish Health System, Glen Oaks, New York, NY, USA
| | - Elisa Brietzke
- Program for Recognition and Intervention in Individuals in At-Risk Mental States (PRISMA), Department of Psychiatry, Universidade Federal de São Paulo, São Paulo, SP, Brazil
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Abstract
Bipolar disorder in youth substantially impairs behavior, family, and social functioning and interferes with developmental course. There is increasing interest in defining a bipolar prodrome similar to that reported in early-onset psychosis that will allow for earlier intervention and reduction in overall morbidity and mortality. Several lines of research have addressed this important issue including studies of offspring of bipolar parents, high-risk cohorts, and longitudinal follow-up of subjects with major depressive disorder (MDD), ADHD, and bipolar spectrum disorder. The development and validation of bipolar prodrome rating scales also shows promise. Recent attempts to intervene at earlier stages of bipolar disorder have led to some positive outcomes. However, a controversy remains concerning the identification and management of the earliest symptoms. Further research is needed to fully validate a bipolar prodrome and to determine the optimal course of action at various stages of illness.
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31
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Benarous X, Consoli A, Milhiet V, Cohen D. Early interventions for youths at high risk for bipolar disorder: a developmental approach. Eur Child Adolesc Psychiatry 2016; 25:217-33. [PMID: 26395448 DOI: 10.1007/s00787-015-0773-6] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2015] [Indexed: 10/23/2022]
Abstract
In recent decades, ongoing research programmes on primary prevention and early identification of bipolar disorder (BD) have been developed. The aim of this article is to review the principal forms of evidence that support preventive interventions for BD in children and adolescents and the main challenges associated with these programmes. We performed a literature review of the main computerised databases (MEDLINE, PUBMED) and a manual search of the literature relevant to prospective and retrospective studies of prodromal symptoms, premorbid stages, risk factors, and early intervention programmes for BD. Genetic and environmental risk factors of BD were identified. Most of the algorithms used to measure the risk of developing BD and the early interventions programmes focused on the familial risk. The prodromal signs varied greatly and were age dependent. During adolescence, depressive episodes associated with genetic or environmental risk factors predicted the onset of hypomanic/manic episodes over subsequent years. In prepubertal children, the lack of specificity of clinical markers and difficulties in mood assessment were seen as impeding preventive interventions at these ages. Despite encouraging results, biomarkers have not thus far been sufficiently validated in youth samples to serve as screening tools for prevention. Additional longitudinal studies in youths at high risk of developing BD should include repeated measures of putative biomarkers. Staging models have been developed as an integrative approach to specify the individual level of risk based on clinical (e.g. prodromal symptoms and familial history of BD) and non-clinical (e.g. biomarkers and neuroimaging) data. However, there is still a lack of empirically validated studies that measure the benefits of using these models to design preventive intervention programmes.
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Affiliation(s)
- Xavier Benarous
- Service de Psychiatrie de l'Enfant et de l'Adolescent, Université Pierre et Marie Curie, Hôpital Pitié-Salpêtrière, AP-HP, 47-83, Boulevard de l'Hôpital, 75013, Paris, France.
| | - Angèle Consoli
- Service de Psychiatrie de l'Enfant et de l'Adolescent, Université Pierre et Marie Curie, Hôpital Pitié-Salpêtrière, AP-HP, 47-83, Boulevard de l'Hôpital, 75013, Paris, France.,INSERM U-669, PSIGIAM, Paris, France
| | - Vanessa Milhiet
- Service de Psychiatrie de l'Enfant et de l'Adolescent, Université Pierre et Marie Curie, Hôpital Pitié-Salpêtrière, AP-HP, 47-83, Boulevard de l'Hôpital, 75013, Paris, France
| | - David Cohen
- Service de Psychiatrie de l'Enfant et de l'Adolescent, Université Pierre et Marie Curie, Hôpital Pitié-Salpêtrière, AP-HP, 47-83, Boulevard de l'Hôpital, 75013, Paris, France.,CNRS UMR 7222, Institut des Systèmes Intelligents et Robotiques, Paris, France
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Boland EM, Stange JP, Molz Adams A, LaBelle DR, Ong ML, Hamilton JL, Connolly SL, Black CL, Cedeño AB, Alloy LB. Associations between sleep disturbance, cognitive functioning and work disability in Bipolar Disorder. Psychiatry Res 2015; 230:567-74. [PMID: 26474660 PMCID: PMC4655200 DOI: 10.1016/j.psychres.2015.09.051] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2015] [Revised: 08/05/2015] [Accepted: 09/30/2015] [Indexed: 01/18/2023]
Abstract
Bipolar Disorder (BD) is associated with impairment in a number of areas including poor work functioning, often despite the remission of mood symptoms. The present study aimed to examine the role of sleep disturbance and cognitive functioning in occupational impairment in BD. Twenty-four euthymic BD participants and 24 healthy control participants completed a week of prospective assessment of sleep disruption via self-report and actigraphy, a battery of neuropsychological tests of executive functioning, working memory, and verbal learning, and assessments of work functioning. BD participants experienced significantly poorer cognitive functioning as well as greater months of unemployment and greater incidence of being fired than controls. Moderation analyses revealed that both poor sleep and cognitive functioning were associated with poor work performance in BD participants, but not control participants. Sleep and cognitive functioning may be impaired in euthymic BD and are associated with poor work functioning in this population. More research should be conducted to better understand how sleep and cognitive functioning may interact in BD.
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Affiliation(s)
- Elaine M Boland
- Mental Illness Research Education and Clinical Centers, Corporal Michael J. Crescenz Veterans Affairs Medical Center and the University of Pennsylvania School of Medicine Behavioral Health Service and Department of Psychiatry, Philadelphia, PA, USA.
| | | | | | - Denise R LaBelle
- Temple University Department of Psychology, Philadelphia, PA, USA
| | - Mian-Li Ong
- University of North Carolina, Chapel Hill Department of Psychology, Chapel Hill, NC, USA
| | | | | | - Chelsea L Black
- Temple University Department of Psychology, Philadelphia, PA, USA
| | - Angelo B Cedeño
- Temple University Department of Psychology, Philadelphia, PA, USA
| | - Lauren B Alloy
- Temple University Department of Psychology, Philadelphia, PA, USA
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James A, Wotton CJ, Duffy A, Hoang U, Goldacre M. Conversion from depression to bipolar disorder in a cohort of young people in England, 1999-2011: A national record linkage study. J Affect Disord 2015; 185:123-8. [PMID: 26172983 DOI: 10.1016/j.jad.2015.06.018] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2015] [Revised: 06/12/2015] [Accepted: 06/14/2015] [Indexed: 11/17/2022]
Abstract
OBJECTIVE To estimate the conversion rate from unipolar depression (ICD10 codes F32-F33) to bipolar disorder (BP) (ICD10 codes F31) in an English national cohort. It was hypothesised that early-onset BP (age <18 years) is a more severe form of the disorder, with a more rapid, and higher rate of conversion from depression to BP. METHOD This record linkage study used English national Hospital Episode Statistics (HES) covering all NHS inpatient and day case admissions between 1999 and 2011. RESULTS The overall rate of conversion from depression to BP for all ages was 5.65% (95% CI: 5.48-5.83) over a minimum 4-year follow-up period. The conversion rate from depression to BP increased in a linear manner with age from 10-14 years - 2.21% (95% C: 1.16-4.22) to 30-34 years - 7.06% (95% CI: 6.44-7.55) (F1,23=77.6, p=0.001, R(2)=0.77). The time to conversion was constant across the age range. The rate of conversion was higher in females (6.77%; 95% CI: 6.53-7.02) compared to males, (4.17%; 95% CI: 3.95-4.40) (χ(2)=194, p<0.0001), and in those with psychotic depression 8.12% (95% CI: 7.65-8.62) compared to non-psychotic depression 5.65% (95% CI: 5.48-5.83) (χ(2)=97.0, p<0.0001). LIMITATIONS The study was limited to hospital discharges and diagnoses were not standardised. CONCLUSIONS Increasing conversion rate from depression to bipolar disorder with age, and constant time for conversion across the age range does not support the notion that early-onset BP is a more severe form of the disorder.
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Affiliation(s)
- Anthony James
- Highfield Unit, Warneford Hospital, Oxford OX3 7JX United Kingdom.
| | - Clare J Wotton
- Unit of Health-Care Epidemiology, Nuffield Department of Population Health, University of Oxford, Old Road Campus, Oxford OX3 7LF United Kingdom
| | - Anne Duffy
- Department of Psychiatry, Mathison Centre for Mental Health Research and Education, Hospital Drive NW, Calgary, AB, Canada T2N
| | - Uy Hoang
- Unit of Health-Care Epidemiology, Nuffield Department of Population Health, University of Oxford, Old Road Campus, Oxford OX3 7LF United Kingdom
| | - Michael Goldacre
- Unit of Health-Care Epidemiology, Nuffield Department of Population Health, University of Oxford, Old Road Campus, Oxford OX3 7LF United Kingdom
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35
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Vallarino M, Henry C, Etain B, Gehue LJ, Macneil C, Scott EM, Barbato A, Conus P, Hlastala SA, Fristad M, Miklowitz DJ, Scott J. An evidence map of psychosocial interventions for the earliest stages of bipolar disorder. Lancet Psychiatry 2015; 2:548-63. [PMID: 26360451 PMCID: PMC4629930 DOI: 10.1016/s2215-0366(15)00156-x] [Citation(s) in RCA: 57] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2014] [Revised: 03/22/2015] [Accepted: 03/24/2015] [Indexed: 12/27/2022]
Abstract
Depression, schizophrenia, and bipolar disorder are three of the four most burdensome problems in people aged under 25 years. In psychosis and depression, psychological interventions are effective, low-risk, and high-benefit approaches for patients at high risk of first-episode or early-onset disorders. We review the use of psychological interventions for early-stage bipolar disorder in patients aged 15-25 years. Because previous systematic reviews had struggled to identify information about this emerging sphere of research, we used evidence mapping to help us identify the extent, distribution, and methodological quality of evidence because the gold standard approaches were only slightly informative or appropriate. This strategy identified 29 studies in three target groups: ten studies in populations at high risk for bipolar disorder, five studies in patients with a first episode, and 14 studies in patients with early-onset bipolar disorder. Of the 20 completed studies, eight studies were randomised trials, but only two had sample sizes of more than 100 individuals. The main interventions used were family, cognitive behavioural, and interpersonal therapies. Only behavioural family therapies were tested across all of our three target groups. Although the available interventions were well adapted to the level of maturity and social environment of young people, few interventions target specific developmental psychological or physiological processes (eg, ruminative response style or delayed sleep phase), or offer detailed strategies for the management of substance use or physical health.
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Affiliation(s)
- Martine Vallarino
- Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy; Laboratory of Epidemiology and Social Psychiatry, IRCCS Istituto di Ricerche Farmacologiche 'Mario Negri', Milan, Italy
| | - Chantal Henry
- Faculté de médecine, Université Paris Est, Créteil, France; Pôle de Psychiatrie, APHP, Hôpital H Mondor-A Chenevier, Créteil, France
| | - Bruno Etain
- Faculté de médecine, Université Paris Est, Créteil, France; Pôle de Psychiatrie, APHP, Hôpital H Mondor-A Chenevier, Créteil, France
| | - Lillian J Gehue
- Brain and Mind Research Institute, University of Sydney, Camperdown, NSW, Australia
| | - Craig Macneil
- Early Psychosis Prevention & Intervention Centre, Orygen Youth Health, Melbourne, VIC, Australia
| | - Elizabeth M Scott
- Brain and Mind Research Institute, University of Sydney, Camperdown, NSW, Australia; School of Medicine, University of Notre Dame, Sydney, NSW, Australia
| | - Angelo Barbato
- Laboratory of Epidemiology and Social Psychiatry, IRCCS Istituto di Ricerche Farmacologiche 'Mario Negri', Milan, Italy; IRIS Postgraduate Psychotherapy School, Milan, Italy
| | - Philippe Conus
- Département Universitaire de Psychiatrie CHUV, Service de Psychiatrie Générale, Lausanne University, Clinique de Cery, Prilly, Lausanne, Switzerland
| | - Stefanie A Hlastala
- Department of Psychiatry and Behavioral Sciences, Division of Child and Adolescent Psychiatry, University of Washington, WA, Seattle, USA
| | - Mary Fristad
- Department of Psychiatry and Behavioral Health, The Ohio State University Wexner Medical Center, and Ohio State University Harding Hospital, Columbus, OH, USA
| | - David J Miklowitz
- Department of Psychiatry and Behavioral Sciences, University of California, Los Angeles, CA, USA
| | - Jan Scott
- Academic Psychiatry, Institute of Neuroscience, Newcastle University, Newcastle upon Tyne, UK; Centre for Affective Disorders, IPPN, King's College, London, UK.
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Abstract
Bipolar disorder (BPD) essentially has its onset during adolescence and early adulthood. It has the capacity to be highly disruptive, dislocating individuals from their normal developmental trajectory and potentially causing significant long-term co-morbidity and chronicity. At a societal level the burden created is greater than schizophrenia. This is not helped by the very substantial delays in its diagnosis and appropriate treatment. Thus, there is a clear rationale for intervening earlier and at a younger age. However, the field of early intervention in BPD is in its infancy. One approach that conceptually provides a basis for early intervention is the Clinical Staging Model (used widely in general medicine). This article outlines how this model helps in an understanding of the emerging stages of BPD. It also summarises the interventions that might be appropriately introduced if a person progresses from an early to a late stage of the illness. Early intervention has a well-established record in psychotic disorders. If it can be realised for BPDs, then it may hold out hope of better outcomes for the next generation of young people at risk.
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Features preceding diagnosis of bipolar versus major depressive disorders. J Affect Disord 2015; 173:134-42. [PMID: 25462407 DOI: 10.1016/j.jad.2014.10.050] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2014] [Accepted: 10/28/2014] [Indexed: 11/23/2022]
Abstract
BACKGROUND Better and earlier predictive differentiation of bipolar (BD) vs. unipolar major depressive disorder (UD) diagnoses should improve long-term clinical planning. METHODS We reviewed randomly selected clinical records of 334 adults diagnosed with DSM-IV-TR BD-I (n=109), BD-II (n=106), and UD (n=119) and compared features preceding major affective episodes or diagnoses, using bivariate, multivariate, and Bayesian methods. RESULTS We identified antecedents selectively associated with later BD vs. UD in 52.6% vs. 31.1% of subjects in childhood, starting at age 7.4 years, and 60.0% vs. 32.8% in adolescence, with far more features in BD than UD cases (10.3 vs. 4.64/100 person-years; p<0.001). In multivariate modeling, BD-selective factors were: younger at first clinical event > male sex > family BD-history > cyclothymic or hyperthymic temperament > antecedents/person-year. Nonaffective (anxiety, eating, or substance-use) disorders preceded BD vs. UD in 41.4% vs. 28.6% of subjects (p=0.02). By ROC analysis, differential prediction of BD vs. UD was optimal with any ≥ 3 factors/person. LIMITATIONS The validity and timing of antecedent events and factors identified retrospectively from clinical records could not be verified independently, but information was recorded systematically and consistently by a single mood-disorder expert prior to diagnosis, and extracted by two independent observers. COMMENT Early clinical features distinguished later BD from UD, often by years. Such prediction should improve treatment-planning and limit risk of mood-switching.
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Strawn JR, Adler CM, McNamara RK, Welge JA, Bitter SM, Mills NP, Barzman DH, Cerullo MA, Chang KD, Strakowski SM, DelBello MP. Antidepressant tolerability in anxious and depressed youth at high risk for bipolar disorder: a prospective naturalistic treatment study. Bipolar Disord 2014; 16:523-30. [PMID: 23937313 PMCID: PMC9435372 DOI: 10.1111/bdi.12113] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2012] [Accepted: 05/08/2013] [Indexed: 01/17/2023]
Abstract
OBJECTIVE Depressive and anxiety disorders are common in youth who are at risk for bipolar disorder (i.e., youth who have at least one parent with bipolar disorder) and antidepressants are commonly prescribed as treatment. However, there are few data regarding the safety and tolerability of antidepressants in this population. Therefore, we sought to prospectively examine the effects of these medications in children and adolescents who are diagnosed with depressive or anxiety disorders and have a parent with bipolar I disorder. METHODS Youth aged 9-20 years, with at least one parent with bipolar I disorder [high risk (HR)], were recruited (n = 118) and assessed using semi-structured diagnostic interviews. Participants were prospectively evaluated using a modified version of the Longitudinal Interval Follow-up Evaluation to assess changes in affective and anxiety symptoms and were treated naturalistically. RESULTS Over the course of 43-227 weeks (mean duration of follow-up: 106 ± 55 weeks), 21% (n = 25) of youth had antidepressant exposure and, of these, 57% (n = 12) had an adverse reaction (e.g., irritability, aggression, impulsivity, or hyperactivity) that led to antidepressant discontinuation. Those patients who experienced an adverse reaction were significantly younger than those who did not (p = 0.02) and discontinuation of antidepressant therapy secondary to an adverse event occurred at an average of 16.7 ± 17.4 weeks (median: 11 weeks, range: 2-57 weeks). Cox proportional hazard analyses yielded a hazard ratio of 0.725 (p = 0.03), suggesting that there is a 27% decrease in the likelihood of an antidepressant-related adverse event leading to discontinuation with each one-year increase in age. CONCLUSIONS Antidepressant medications may be poorly tolerated in youth with a familial risk for developing mania. Controlled studies further assessing treatments for depression and anxiety in HR youth are urgently needed.
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Affiliation(s)
- Jeffrey R Strawn
- Department of Psychiatry and Behavioral Neuroscience, Division of Bipolar Disorders Research, University of Cincinnati, College of Medicine
| | - Caleb M Adler
- Department of Psychiatry and Behavioral Neuroscience, Division of Bipolar Disorders Research, University of Cincinnati, College of Medicine
| | - Robert K McNamara
- Department of Psychiatry and Behavioral Neuroscience, Division of Bipolar Disorders Research, University of Cincinnati, College of Medicine
| | - Jeffrey A Welge
- Department of Psychiatry and Behavioral Neuroscience, Division of Bipolar Disorders Research, University of Cincinnati, College of Medicine
| | - Samantha M Bitter
- Department of Psychiatry and Behavioral Neuroscience, Division of Bipolar Disorders Research, University of Cincinnati, College of Medicine
| | - Neil P Mills
- Department of Psychiatry and Behavioral Neuroscience, Division of Bipolar Disorders Research, University of Cincinnati, College of Medicine
| | - Drew H Barzman
- Cincinnati Children’s Hospital Medical Center, Cincinnati, OH
| | - Michael A Cerullo
- Department of Psychiatry and Behavioral Neuroscience, Division of Bipolar Disorders Research, University of Cincinnati, College of Medicine
| | - Kiki D Chang
- Department of Psychiatry and Behavioral Sciences, Pediatric Bipolar Disorders Program, Stanford University School of Medicine, Stanford, CA, USA
| | - Stephen M Strakowski
- Department of Psychiatry and Behavioral Neuroscience, Division of Bipolar Disorders Research, University of Cincinnati, College of Medicine
| | - Melissa P DelBello
- Department of Psychiatry and Behavioral Neuroscience, Division of Bipolar Disorders Research, University of Cincinnati, College of Medicine
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Correll CU, Olvet DM, Auther AM, Hauser M, Kishimoto T, Carrión RE, Snyder S, Cornblatt BA. The Bipolar Prodrome Symptom Interview and Scale-Prospective (BPSS-P): description and validation in a psychiatric sample and healthy controls. Bipolar Disord 2014; 16:505-22. [PMID: 24807784 PMCID: PMC4160534 DOI: 10.1111/bdi.12209] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2013] [Accepted: 01/22/2014] [Indexed: 12/29/2022]
Abstract
OBJECTIVE The aim of the present study was to investigate the psychometric properties of the Bipolar Prodrome Symptom Interview and Scale-Prospective (BPSS-P), the first specific interview for emerging bipolar disorder (BD) symptoms. METHODS A total of 205 youth aged 12-23 years and/or their caregivers underwent BPSS-P interviews: 129 patients with mood spectrum disorders [depression spectrum disorder (n = 77), mood disorder not otherwise specified (NOS) (n = 27), BD-NOS (n = 14), bipolar I disorder (BD-I)/bipolar II disorder (BD-II)/cyclothymia (n = 11), 34 with non-mood spectrum disorders, and 42 healthy controls (HCs)]. We used Cronbach's α to assess internal consistency; intra-class correlation (ICC) for inter-rater reliability; Spearman's rho for convergent validity with the Young Mania Rating Scale (YMRS), General Behavior Inventory-10-item Mania Form (GBI-M-10), and Cyclothymic-Hypersensitive Temperament (CHT) scale; and analysis of variance for discriminatory power between diagnostic groups. RESULTS Internal consistency was good to very good for the BPSS-P Mania (Cronbach's α = 0.87), Depression (Cronbach's α = 0.89), and General Symptom indices (Cronbach's α = 0.74). Inter-rater reliability was high for the BPSS-P Total score (ICC = 0.939), and BPSS-P Mania (ICC = 0.934), Depression (ICC = 0.985), and General (ICC = 0.981) indices. Convergent validity was large (ρ ≥ 0.50) between the BPSS-P Mania Index and YMRS, GBI-M-10, and CHT; BPSS-P Depression Index and Montgomery-Åsberg Depression Rating Scale (MADRS) and CHT; and BPSS-P General Index and GBI-M-10 and CHT. Expectedly, convergent validity was small (ρ = 0.10 to < 0.30) between the BPSS-P Mania Index and MADRS, and BPSS-P Depression Index and YMRS. Furthermore, the BPSS-P and its subscales discriminated each patient group from HCs and from non-mood spectrum patients (except for the BPSS-P General Index). Moreover, the BPSS-P Total score discriminated BD-I/BD-II/cyclothymia from depression spectrum patients, and the BPSS-Mania Index differentiated all three bipolar spectrum groups from depression spectrum patients. CONCLUSIONS The BPSS-P has good to excellent psychometric properties. Its use across multiple settings and predictive validity requires further investigation.
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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,Hofstra North Shore–LIJ School of Medicine, Hempstead, NY,The Feinstein Institute for Medical Research, North Shore–Long Island Jewish Health System, Glen Oaks, NY,Albert Einstein College of Medicine, Bronx, NY
| | - Doreen M Olvet
- The Zucker Hillside Hospital, Psychiatry Research, North Shore–Long Island Jewish Health System, Glen Oaks, NY,Department of Psychiatry and Behavioral Sciences, Stony Brook University, Stony Brook, NY
| | - Andrea M Auther
- The Zucker Hillside Hospital, Psychiatry Research, North Shore–Long Island Jewish Health System, Glen Oaks, NY
| | - Marta Hauser
- The Zucker Hillside Hospital, Psychiatry Research, North Shore–Long Island Jewish Health System, Glen Oaks, NY,Hofstra North Shore–LIJ School of Medicine, Hempstead, NY,The Feinstein Institute for Medical Research, North Shore–Long Island Jewish Health System, Glen Oaks, NY
| | - Taishiro Kishimoto
- The Zucker Hillside Hospital, Psychiatry Research, North Shore–Long Island Jewish Health System, Glen Oaks, NY,Hofstra North Shore–LIJ School of Medicine, Hempstead, NY,The Feinstein Institute for Medical Research, North Shore–Long Island Jewish Health System, Glen Oaks, NY,Keio University School of Medicine, Shinjuku, Tokyo, Japan
| | - Ricardo E Carrión
- The Zucker Hillside Hospital, Psychiatry Research, North Shore–Long Island Jewish Health System, Glen Oaks, NY,Hofstra North Shore–LIJ School of Medicine, Hempstead, NY
| | - Stephanie Snyder
- The Zucker Hillside Hospital, Psychiatry Research, North Shore–Long Island Jewish Health System, Glen Oaks, NY
| | - Barbara A Cornblatt
- The Zucker Hillside Hospital, Psychiatry Research, North Shore–Long Island Jewish Health System, Glen Oaks, NY,Hofstra North Shore–LIJ School of Medicine, Hempstead, NY,The Feinstein Institute for Medical Research, North Shore–Long Island Jewish Health System, Glen Oaks, NY
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Pfennig A, Leopold K, Bechdolf A, Correll CU, Holtmann M, Lambert M, Marx C, Meyer TD, Pfeiffer S, Reif A, Rottmann-Wolf M, Schmitt NM, Stamm T, Juckel G, Bauer M. Early specific cognitive-behavioural psychotherapy in subjects at high risk for bipolar disorders: study protocol for a randomised controlled trial. Trials 2014; 15:161. [PMID: 24886581 PMCID: PMC4020379 DOI: 10.1186/1745-6215-15-161] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2014] [Accepted: 04/08/2014] [Indexed: 11/25/2022] Open
Abstract
Background Bipolar disorders (BD) are among the most severe mental disorders with first clinical signs and symptoms frequently appearing in adolescence and early adulthood. The long latency in clinical diagnosis (and subsequent adequate treatment) adversely affects the course of disease, effectiveness of interventions and health-related quality of life, and increases the economic burden of BD. Despite uncertainties about risk constellations and symptomatology in the early stages of potentially developing BD, many adolescents and young adults seek help, and most of them suffer substantially from symptoms already leading to impairments in psychosocial functioning in school, training, at work and in their social relationships. We aimed to identify subjects at risk of developing BD and investigate the efficacy and safety of early specific cognitive-behavioural psychotherapy (CBT) in this subpopulation. Methods/Design EarlyCBT is a randomised controlled multi-centre clinical trial to evaluate the efficacy and safety of early specific CBT, including stress management and problem solving strategies, with elements of mindfulness-based therapy (MBT) versus unstructured group meetings for 14 weeks each and follow-up until week 78. Participants are recruited at seven university hospitals throughout Germany, which provide in- and outpatient care (including early recognition centres) for psychiatric patients. Subjects at high risk must be 15 to 30 years old and meet the combination of specified affective symptomatology, reduction of psychosocial functioning, and family history for (schizo)affective disorders. Primary efficacy endpoints are differences in psychosocial functioning and defined affective symptomatology at 14 weeks between groups. Secondary endpoints include the above mentioned endpoints at 7, 24, 52 and 78 weeks and the change within groups compared to baseline; perception of, reaction to and coping with stress; and conversion to full BD. Discussion To our knowledge, this is the first study to evaluate early specific CBT in subjects at high risk for BD. Structured diagnostic interviews are used to map the risk status and development of disease. With our study, the level of evidence for the treatment of those young patients will be significantly raised. Trial registration WHO International Clinical Trials Platform (ICTRP), identifier: DRKS00000444, date of registration: 16 June 2010.
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Affiliation(s)
- Andrea Pfennig
- Department of Psychiatry and Psychotherapy, Carl Gustav Carus University Hospital, Technische Universität Dresden, Fetscherstrasse 74, 01307 Dresden, Germany.
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Abstract
OBJECTIVES This study examined the diagnostic profiles and clinical characteristics of youth (ages 6-18 years) referred for diagnostic evaluation to a pediatric mood disorders clinic that specializes in early-onset bipolar disorder. METHOD A total of 250 youth were prescreened in an initial telephone intake, and 73 participated in a full diagnostic evaluation. Trained psychologists administered the Schedule for Affective Disorders and Schizophrenia for School-Age Children-Present and Lifetime Version (K-SADSPL) to the child and to at least one parent, and a child psychiatrist conducted a separate pharmacological evaluation. Evaluators then met with a larger clinical team for a consensus diagnosticconference. RESULTS Based on consensus diagnoses, 13 of the 73 referred youth (18%) met lifetime DSM-IV-TR criteria for a bipolar spectrum disorder (BSD; bipolar I, II or not otherwise specified disorder, or cyclothymic disorder). Of these 73, 27 (37%) were referred with a community diagnosis of a bipolar spectrum disorder, but only 7 of these 27 (26%) met DSM-IV-TR criteria for a bipolar spectrum diagnosis based on a structured interview and consensus diagnoses. The most common Axis I diagnoses (based on structured interview/consensus) were attentiondeficit/hyperactivity disorder (31/73, 42.5%) and major depressive disorder (23/73, 32%). CONCLUSIONS When youth referred for evaluation of BSD are diagnosed using standardized interviews with multiple reporters and consensus conferences, the "true positive" rate for bipolar spectrum diagnoses is relatively low. Reasons for the discrepancy between community and research-based diagnoses of pediatric BSD- including the tendency to stretch the BSD criteria to include children with depressive episodes and only 1-2 manic symptoms-are discussed.
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Pfennig A, Correll CU, Marx C, Rottmann-Wolf M, Meyer TD, Bauer M, Leopold K. Psychotherapeutic interventions in individuals at risk of developing bipolar disorder: a systematic review. Early Interv Psychiatry 2014; 8:3-11. [PMID: 23968367 DOI: 10.1111/eip.12082] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2013] [Accepted: 07/15/2013] [Indexed: 12/21/2022]
Abstract
AIM Accumulating data show that patients with bipolar disorder (BD) experience substantial symptomatology months or years before full manifestation. Based on the need for early preventive interventions in BD as well as data suggesting effectiveness of psychotherapeutic interventions for BD, we aimed to review the evidence for psychotherapeutic treatments in help-seeking individuals considered at risk for BD (At-Risk-BD). METHODS Searching PubMed and PsycINFO, clinical trial registries and recently published systematic reviews, a systematic review was performed of psychoeducational and psychotherapeutic intervention studies in At-Risk-BD individuals. RESULTS Only three completed studies were identified, two of which were randomized trials (n = 77) and one was an open pilot study (n = 13). Two ongoing studies (projected n = 150 and n = 100, respectively) were found in trial registries. The available evidence suggests potential effectiveness of multi-family psychoeducational psychotherapy and family-focussed therapy for symptom reduction and prevention of BD conversion. CONCLUSIONS Psychotherapeutic treatments are a reasonable starting point for At-Risk-BD subjects when symptom severity, distress and impairment are sufficiently significant to initiate treatment. Ongoing studies will further clarify the effectiveness and timing of psychotherapeutic interventions for At-Risk-BD individuals and whether or not they should be given alone or in conjunction with other treatments. Large multi-site studies with standardized procedures/manuals are needed to advance the field.
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Affiliation(s)
- Andrea Pfennig
- Department of Psychiatry and Psychotherapy, Carl Gustav Carus University Hospital, Technische University Dresden, Dresden, Germany
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Leopold K, Ratzer S, Correll CU, Rottmann-Wolf M, Pfeiffer S, Ritter P, Bauer M, Pfennig A. Characteristics, symptomatology and naturalistic treatment in individuals at-risk for bipolar disorders: baseline results in the first 180 help-seeking individuals assessed at the Dresden high-risk project. J Affect Disord 2014; 152-154:427-33. [PMID: 24206928 DOI: 10.1016/j.jad.2013.10.009] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2013] [Revised: 10/04/2013] [Accepted: 10/04/2013] [Indexed: 01/26/2023]
Abstract
BACKGROUND Considering results from the early recognition and intervention in psychosis, identification and treatment of individuals with at-risk states for the development of bipolar disorders (BD) could improve the course and severity of illness and prevent long-term consequences. Different approaches to define risk factors and groups have recently been published, data on treatment options are still missing. METHODS Help-seeking persons at the early recognition center in Dresden, Germany, were assessed with a standardized diagnostic procedure including following risk factors for BD: familial risk, increasing mood swings, subsyndromal (hypo)manic symptoms, specific sleep and circadian rhythm disturbances, anxiety/fearfulness, affective disorder, decreased psychosocial functioning, increasing periodic substance use, and attention-deficit/hyperactivity disorder. Based on symptomatology and current and/or life-time psychiatric diagnosis, subjects with an at-risk state were offered individual treatment options. RESULTS Out of 180 referred and screened persons, 29 (16%) met criteria for at-risk state for BD. Altogether, 27 (93%) at-risk individuals fulfilled criteria for a current and/or life-time mental illness other than BD; 14 (48%) had received pharmacological and/or psychotherapeutic treatment in the past. Treatments recommended included psychoeducation (100%), psychotherapy alone (62%), pharmacotherapy alone (17%), and psychotherapy+pharmacotherapy (14%). CONCLUSIONS To identify at-risk states for BD, a multifactorial approach including all known risk markers should be used. As most at-risk patients meet criteria for other mental disorders, the short- and long-term impact of different treatment strategies on symptomatic, functional and diagnostic outcomes requires detailed investigation. LIMITATIONS Small sample size of at-risk individuals, lack of sufficient prospective data and control groups.
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Affiliation(s)
- Karolina Leopold
- Department of Psychiatry and Psychotherapy, Carl Gustav Carus University Hospital, Technische Universität Dresden, Germany.
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Fristad MA, MacPherson HA. Evidence-based psychosocial treatments for child and adolescent bipolar spectrum disorders. JOURNAL OF CLINICAL CHILD AND ADOLESCENT PSYCHOLOGY : THE OFFICIAL JOURNAL FOR THE SOCIETY OF CLINICAL CHILD AND ADOLESCENT PSYCHOLOGY, AMERICAN PSYCHOLOGICAL ASSOCIATION, DIVISION 53 2013; 43:339-55. [PMID: 23927375 PMCID: PMC3844106 DOI: 10.1080/15374416.2013.822309] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Pediatric bipolar spectrum disorders (BPSDs) are serious conditions associated with morbidity and mortality. Although most treatment research has examined pharmacotherapy for pediatric BPSDs, growing literature suggests that psychosocial interventions are also important to provide families with an understanding of symptoms, course, and treatment of BPSDs; teach youth and parents methods for coping with symptoms (e.g., problem solving, communication, emotion regulation, cognitive-behavioral skills); and prevent relapse. Thirteen psychosocial intervention trials for pediatric BPSDs were identified via a comprehensive literature search and evaluated according to the Task Force on the Promotion and Dissemination of Psychological Procedures guidelines. All interventions were examined adjunctive to pharmacotherapy and/or treatment as usual (TAU). No well-established or questionably efficacious treatments were identified. Family psychoeducation plus skill building was probably efficacious (i.e., Multi-Family Psychoeducational Psychotherapy, Family-Focused Treatment); cognitive-behavioral therapy (CBT) was possibly efficacious. Dialectical behavior therapy (DBT) and interpersonal and social rhythm therapy (IPSRT) were experimental. Limited research precluded subdivision of treatments by format and age. Only single- and multiple-family psychoeducation plus skill building and CBT were evaluated with children. Only single-family psychoeducation plus skill building and DBT, and individual (commonly with limited familial involvement) CBT and IPSRT were evaluated with adolescents. In conclusion, psychosocial interventions that involve families, psychoeducation, and skill building may offer added benefit to pharmacotherapy and/or other TAU. Limitations of current research include few outcome studies, small samples, and failure to use stringent control conditions or randomization. The review concludes with a discussion of mediators and moderators, recommendations for best practice, and suggestions for future research.
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Affiliation(s)
- Mary A. Fristad
- Departments of Psychiatry, Psychology, and Nutrition, The Ohio State University 1670 Upham Dr, Suite 460 Columbus, OH 46210-1250
| | - Heather A. MacPherson
- Departments of Psychiatry and Psychology, The Ohio State University 1670 Upham Dr, Suite 460 Columbus, OH 46210-1250 ()
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Hafeman D, Axelson D, Demeter C, Findling RL, Fristad MA, Kowatch RA, Youngstrom EA, Horwitz SM, Arnold LE, Frazier TW, Ryan N, Gill MK, Hauser-Harrington JC, Depew J, Rowles BM, Birmaher B. Phenomenology of bipolar disorder not otherwise specified in youth: a comparison of clinical characteristics across the spectrum of manic symptoms. Bipolar Disord 2013; 15:240-52. [PMID: 23521542 PMCID: PMC3644315 DOI: 10.1111/bdi.12054] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2012] [Accepted: 11/29/2012] [Indexed: 12/19/2022]
Abstract
OBJECTIVES Controversy surrounds the diagnostic categorization of children with episodic moods that cause impairment, but do not meet DSM-IV criteria for bipolar I (BD-I) or bipolar II (BD-II) disorder. This study aimed to characterize the degree to which these children, who meet criteria for bipolar disorder not otherwise specified (BD-NOS), are similar to those with full syndromal BD, versus those with no bipolar spectrum diagnosis (no BSD). METHODS Children aged 6-12 years were recruited from nine outpatient clinics, preferentially selected for higher scores on a 10-item screen for manic symptoms. Interviews with the children and their primary caregivers assessed a wide array of clinical variables, as well as family history. RESULTS A total of 707 children [mean ± standard deviation (SD) 9.4 ± 1.9 years old] were evaluated at baseline, and were diagnosed with BD-I (n = 71), BD-II (n = 3), BD-NOS (including cyclothymia; n = 88), or no BSD (n = 545). Compared to BD-I, the BD-NOS group had less severe past functional impairment. However, current symptom severity and functional impairment did not differ between BD-NOS and BD-I, even though both groups were significantly more symptomatic and impaired than the no BSD group. Parental psychiatric history was similar for the BD-NOS and BD-I groups, and both were more likely than the no BSD group to have a parent with a history of mania. Rates of elated mood did not differ between BD-NOS and BD-I youth. CONCLUSIONS Children with BD-NOS and BD-I are quite similar, but different from the no BSD group, on many phenomenological measures. These findings support the hypothesis that BD-NOS is on the same spectrum as BD-I.
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Affiliation(s)
- Danella Hafeman
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh Medical Center, University of Pittsburgh, Pittsburgh, PA 15213, USA.
| | - David Axelson
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh Medical Center, University of Pittsburgh, Pittsburgh, PA
| | - Christine Demeter
- Department of Psychiatry, Division of Child and Adolescent Psychiatry, Case Western Reserve University, Cleveland, OH
| | - Robert L Findling
- Department of Psychiatry, Division of Child and Adolescent Psychiatry, Johns Hopkins University, Baltimore, MD
| | - Mary A Fristad
- Department of Psychiatry, Division of Child and Adolescent Psychiatry, Ohio State University, Columbus, OH
| | - Robert A Kowatch
- Division of Psychiatry, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH
| | - Eric A Youngstrom
- Department of Psychology, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Sarah McCue Horwitz
- Department of Child and Adolescent Psychiatry, New York University School of Medicine, New York, NY
| | - L Eugene Arnold
- Department of Psychiatry, Division of Child and Adolescent Psychiatry, Ohio State University, Columbus, OH
| | - Thomas W Frazier
- Center for Pediatric Behavioral Health and Center for Autism, Cleveland Clinic, Cleveland, OH, USA
| | - Neal Ryan
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh Medical Center, University of Pittsburgh, Pittsburgh, PA
| | - Mary Kay Gill
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh Medical Center, University of Pittsburgh, Pittsburgh, PA
| | | | - Judith Depew
- Division of Psychiatry, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH
| | - Brieana M Rowles
- Department of Psychiatry, Division of Child and Adolescent Psychiatry, Case Western Reserve University, Cleveland, OH
| | - Boris Birmaher
- Department of Psychiatry, Western Psychiatric Institute and Clinic, University of Pittsburgh Medical Center, University of Pittsburgh, Pittsburgh, PA
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Early intervention for symptomatic youth at risk for bipolar disorder: a randomized trial of family-focused therapy. J Am Acad Child Adolesc Psychiatry 2013; 52:121-31. [PMID: 23357439 PMCID: PMC3558946 DOI: 10.1016/j.jaac.2012.10.007] [Citation(s) in RCA: 127] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2012] [Revised: 09/01/2012] [Accepted: 10/12/2012] [Indexed: 12/24/2022]
Abstract
OBJECTIVE Depression and brief periods of (hypo)mania are linked to an increased risk of progression to bipolar I or II disorder (BD) in children of bipolar parents. This randomized trial examined the effects of a 4-month family-focused therapy (FFT) program on the 1-year course of mood symptoms in youth at high familial risk for BD, and explored its comparative benefits among youth in families with high versus low expressed emotion (EE). METHOD Participants were 40 youth (mean 12.3±2.8 years, range 9-17) with BD not otherwise specified, major depressive disorder, or cyclothymic disorder who had a first-degree relative with BD I or II and active mood symptoms (Young Mania Rating Scale [YMRS]>11 or Child Depression Rating Scale>29). Participants were randomly allocated to FFT-High Risk version (FFT-HR; 12 sessions of psychoeducation and training in communication and problem-solving skills) or an education control (EC; 1-2 family sessions). RESULTS Youth in FFT-HR had more rapid recovery from their initial mood symptoms (hazard ratio = 2.69, p = .047), more weeks in remission, and a more favorable trajectory of YMRS scores over 1 year than youth in EC. The magnitude of treatment effect was greater among youth in high-EE (versus low-EE) families. CONCLUSIONS FFT-HR may hasten and help sustain recovery from mood symptoms among youth at high risk for BD. Longer follow-up will be necessary to determine whether early family intervention has downstream effects that contribute to the delay or prevention of full manic episodes in vulnerable youth.
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Birmaher B. Psychotherapy for youth at risk for bipolar disorder. J Am Acad Child Adolesc Psychiatry 2013; 52:116-8. [PMID: 23357437 DOI: 10.1016/j.jaac.2012.11.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2012] [Accepted: 11/02/2012] [Indexed: 01/05/2023]
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Hauser M, Correll CU. The significance of at-risk or prodromal symptoms for bipolar I disorder in children and adolescents. CANADIAN JOURNAL OF PSYCHIATRY. REVUE CANADIENNE DE PSYCHIATRIE 2013; 58:22-31. [PMID: 23327753 PMCID: PMC4010197 DOI: 10.1177/070674371305800106] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
While in the early identification and intervention of psychosis-specific instruments and risk criteria have been generated and validated, research into indicated preventive strategies for bipolar I disorder (BD I) has only recently gained momentum. As the first signs of BD I often start before adulthood, such efforts are especially important in the vulnerable pediatric population. Data are summarized regarding the presence and nature of potentially prodromal, that is, subsyndromal, symptoms prior to BD I, defined by first-episode mania, focusing on pediatric patients. Research indicates the possibility of early identification of youth at clinical high risk for BD. Support for this proposition comes from retrospective studies of BD I patients, as well as prospective studies of community samples, offspring of BD I subjects, youth with depressive disorders, and patients at high risk for psychosis or with bipolar spectrum disorders without lifetime history of mania. These data provide essential insight into potential signs and symptoms that may enable presyndromal identification of BD I in youth. However, except for offspring studies, broader prospective approaches that focus on youth at clinical high risk for BD I and on developing specific interviews and (or) rating scales and risk criteria are mostly missing, or in their early stage. More work is needed to determine valid and sufficiently specific clinical high-risk criteria, to distinguish risk factors, endophenotypes, and comorbidities from prodromal symptomatology, and to develop phase-specific interventions that titrate the risk of intervention to the risk of transition to mania and to functional impairment or distress. Moreover, studies are needed that determine potential differences in prodromal symptoms and trajectories between children, adolescents, and adults, and the best phase-specific interventions.
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Affiliation(s)
- Marta Hauser
- Improve Care, Reduce Costs ICRC Project, The Zucker Hillside Hospital, Division of Psychiatry Research, Glen Oaks, New York, USA
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McNamara RK, Strawn JR, Chang KD, DelBello MP. Interventions for Youth at High Risk for Bipolar Disorder and Schizophrenia. Child Adolesc Psychiatr Clin N Am 2012; 21:739-51. [PMID: 23040899 PMCID: PMC3466439 DOI: 10.1016/j.chc.2012.07.009] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Increasing evidence from retrospective and prospective studies is beginning to validate criteria to identify individuals at high risk for developing bipolar disorder or schizophrenia. In parallel, intervention trials are evaluating the efficacy and tolerability of pharmacologic and nonpharmacologic approaches for the treatment of subthreshold and possibly prodromal presentations in these high-risk populations with the ultimate objective of mitigating illness progression. This article reviews current evidence for candidate interventions for high-risk individuals to guide future research in this rapidly emerging field. A clinical vignette describing antidepressant-induced manic symptoms in an adolescent with a family history of bipolar disorder is provided.
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Affiliation(s)
- Robert K. McNamara
- Department of Psychiatry and Behavioral Neuroscience, Division of Bipolar Disorders Research, University of Cincinnati College of Medicine, Cincinnati, OH 45267
| | - Jeffrey R. Strawn
- Department of Psychiatry and Behavioral Neuroscience, Division of Bipolar Disorders Research, University of Cincinnati College of Medicine, Cincinnati, OH 45267
| | - Kiki D. Chang
- Stanford Pediatric Bipolar Disorders Program, Stanford University School of Medicine, Department of Psychiatry, 401 Quarry Road, Stanford, CA 94305, USA
| | - Melissa P. DelBello
- Department of Psychiatry and Behavioral Neuroscience, Division of Bipolar Disorders Research, University of Cincinnati College of Medicine, Cincinnati, OH 45267,To whom correspondence should be addressed: Melissa P. DelBello, MD, MS, Department of Psychiatry, University of Cincinnati College of Medicine, 260 Stetson St. Suite 3200 ML 559, Cincinnati OH 45219, Telephone: (513) 558-4489, Fax: (513) 558-3399,
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Van Meter AR, Youngstrom EA, Findling RL. Cyclothymic disorder: A critical review. Clin Psychol Rev 2012; 32:229-43. [DOI: 10.1016/j.cpr.2012.02.001] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2011] [Revised: 01/01/2012] [Accepted: 02/03/2012] [Indexed: 12/13/2022]
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