ArticleJournal of affective disorders2018
Mood instability as a predictor of clinical and functional outcomes in adolescents with bipolar I and bipolar II disorder.
Article in Journal of affective disorders, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled it.
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Who cites it
26 citing papers in PubMed, 1 synthesis or guideline pooled it, 52 citations in OpenAlex.
- Smartphone-based interventions in bipolar disorder: Systematic review and meta-analyses of efficacy. A position paper from the International Society for Bipolar Disorders (ISBD) Big Data Task Force.Bipolar disorders · 2022Pooled it
- No Effect of Low-Dose Aspirin Versus Placebo as Add-On Treatment in Bipolar Disorder-Results From a Randomised Controlled Trial (the A-Bipolar RCT).Acta psychiatrica Scandinavica · 2026Trial
- Mood Instability in Youth at High Risk for Bipolar Disorder.Journal of the American Academy of Child and Adolescent Psychiatry · 2022Trial
- Treatment Experiences of Individuals With Co-Occurring Mental Health and Substance Use Disorders and Perspectives of Mental Health Workers in Ashanti Region, Ghana.Health expectations : an international journal of public participation in health care and health policy · 2026Article
- Identifying Mood Instability and Circadian Rest-Activity Patterns Using Digital Remote Monitoring and Actigraphy in Participants at Risk for Bipolar Disorder.Bipolar disorders · 2026Article
- Article
- The effect of smartphone-based monitoring and treatment including clinical feedback in progressed bipolar disorder: the SmartBipolar trial randomised controlled parallel-group trial.International journal of bipolar disorders · 2026Article
- Implicit learning across varying temporal scales in individuals with and without mood instability.Journal of affective disorders · 2026Article
- Frequency analysis of mood, sleep, and alcohol and nicotine use: investigating instability in bipolar I and II disorder.Frontiers in psychiatry · 2026Article
- Statistical Conceptualisation of Mood Instability: A Systematic Review.Brain sciences · 2025Review
- Editorial: The role of affect regulation in bipolar disorders.Frontiers in psychiatry · 2025Article
- Effects of low-dose aspirin in bipolar disorder: study protocol for a randomised controlled trial (the A-Bipolar RCT).BMJ open · 2024Article
- Article
- A Randomized Clinical Trial of Technology-Enhanced Family-Focused Therapy for Youth in the Early Stages of Mood Disorders.JAACAP open · 2023Article
- Parent and adolescent emotional variability and adolescent psychopathology.Journal of family psychology : JFP : journal of the Division of Family Psychology of the American Psychological Association (Division 43) · 2023Article
- Temporal relationships of ecological momentary mood and actigraphy-based sleep measures in bipolar disorder.Journal of psychiatric research · 2022Article
- Developing "MinDag" - an app to capture symptom variation and illness mechanisms in bipolar disorder.Frontiers in medical technology · 2022Article
- Characterization of affective lability across subgroups of psychosis spectrum disorders.International journal of bipolar disorders · 2021Article
- Development and Validation of the Mood Instability Questionnaire-Trait (MIQ-T).Medicina (Kaunas, Lithuania) · 2021Article
- Mood, activity, and sleep measured via daily smartphone-based self-monitoring in young patients with newly diagnosed bipolar disorder, their unaffected relatives and healthy control individuals.European child & adolescent psychiatry · 2021Article
Corrections and comments
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Authors and funding
8 authors at 5 institutions in 1 country.
Funding
Abstract
backgroundTraditional assessment and treatment of bipolar disorder (BD) often overlooks an important feature of the illness, mood instability (MI). MI - the presence of intense, rapidly shifting emotional states - is associated with a number of poor prognostic outcomes. This study examined whether MI among adolescents with BD was cross-sectionally related to bipolar subtype (I vs. II) and prognostically associated with symptoms and functioning over 3 months.
methodsParticipants included 145 adolescents (mean age: 15.6 years ± 1.4) with BD I or II with a mood episode in the previous 3 months. Depression and (hypo)mania instability were computed using the root mean square successive difference (rMSSD) score, reflecting both the size and temporal order of changes in weekly depression and (hypo)mania scores (over 12 weeks) from the Adolescent Longitudinal Interval Follow-Up Evaluation.
resultsGreater depression instability was associated with BD II, whereas greater (hypo)mania instability was associated with BD I. Baseline MI, particularly depression, predicted more instability, a higher percentage of weeks in a clinical mood state, and poorer global functioning over 3 months, even when covarying concurrent mood severity scores. LIMITATIONS: The clinical measure of symptoms used retrospective reports of clinically significant symptoms only. We were unable to standardize medication use or adherence.
conclusionsMI differs by diagnostic subtype, is relatively stable over time, and predicts clinical and functional outcomes. Targeting MI should be considered a clinical focus to augment traditional methods of assessing and treating BD during adolescence to enhance clinical and functional outcomes.
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