Pilot Study of Cognitive Behavioral Therapy for Anxiety and Bipolar I Disorder
Transdiagnostic Treatment for Anxiety and Bipolar I Disorder
Panoramica dello studio
Stato
Stato
Condizioni
Condizioni
Intervento / Trattamento
Intervento / Trattamento
Tipo di studio
Tipo di studio
Iscrizione (Effettivo)
Iscrizione
Fase
Fase
- Non applicabile
Contatti e Sedi
Luoghi di studio
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Massachusetts
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Boston, Massachusetts, Stati Uniti, 02114
- Massachusetts General Hospital Bipolar Clinic and Research Program
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Criteri di partecipazione
Criteri di ammissibilità
Criteri di ammissibilità
Età idonea allo studio
Accetta volontari sani
Sessi ammissibili allo studio
Descrizione
Inclusion Criteria:
- Men and women age 18-65
- DSM-IV diagnosis of bipolar I disorder and at least one of three additional anxiety disorders:
generalized anxiety disorder, panic disorder, or social phobia.
- HAM-D-17 score <16 (i.e. depressive symptoms)
- YMRS score < 12 (i.e. no or very low manic symptoms)
- Current, stabilized (> 3 months) pharmacotherapy treatment under the care of a psychiatrist consisting of optimized, stable maintenance pharmacotherapy at maximum tolerated dosages according to Texas Implementation of Medication Algorithm.
Exclusion Criteria:
- Active suicidality (HAM-D-17 suicide item #3 score > 3) in the past 2 months. Potential participants scoring 3 or higher on the HAM-D-17 suicide item will be immediately evaluated by the PI and Sponsor and referred to a higher level of care if clinically indicated.
- DSM-IV bipolar I disorder subtype rapid cycling
- DSM-IV manic or mixed episode in the past 2 months
- DSM-IV major depressive episode in the past 2 months
- Psychotropic medication not in accordance with the revised Texas Implementation of Medication Algorithm
- Current Pregnancy
- Medical illness or non-psychiatric medical treatment that would likely interfere with study participation.
- Neurologic disorder, previous ECT, or history of head trauma (i.e. known structural brain lesion)
- Current or past history of selected DSM-IV Axis I disorders other than bipolar disorder including: organic mental disorder, substance abuse within the past 12 months and/or history of substance abuse for > 1 year; current substance dependence (including alcohol), as assessed by the Structured Clinical Interview for DSM-IV-TR, Substance Use Disorders (Section E); schizophrenia, delusional disorder, psychotic disorders not otherwise specified, obsessive compulsive disorder and posttraumatic stress disorder (due to low prevalence of ~6.5% each).
- Concurrent psychotherapy other than cognitive-behavioral therapy as provided in this study (to rule out other uncontrolled effects of concurrent psychotherapies)
- Presence of metallic implants that would interfere with safety during fMRI scanning (i.e. cardiac pacemaker, metal plates, etc.)
- Claustrophobia
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Trattamento
- Assegnazione: Randomizzato
- Modello interventistico: Assegnazione parallela
- Mascheramento: Separare
Numero di armi
Armi e interventi
Gruppo di partecipanti / ArmGruppo di partecipanti / Arm |
Intervento / TrattamentoIntervento / Trattamento |
|---|---|
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Sperimentale: Treatment as usual plus UP CBT
Existing psychiatrist-administered psychopharmacotherapy plus weekly transdiagnostic CBT
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The UP is an 18-session weekly cognitive behavioral intervention for anxiety and mood disorders
Altri nomi:
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Comparatore attivo: Treatment as usual
Existing psychiatrist-administered psychopharmacotherapy
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Existing optimized pharmacotherapy as delivered by treating psychiatrist
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Cosa sta misurando lo studio?
Misure di risultato primarie
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Reductions Over Time in Anxiety Symptoms as Measured by Hamilton Anxiety Rating Scale
Lasso di tempo: Six months
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The Hamilton Anxiety Rating Scale (HAM-A) is a well-validated clinician administered rating of anxiety-related symptoms.
Ratings are made on a 0 (no symptoms) to 4 (most severe in frequency/duration/interference/distress) for each item (14 items), with a minimum score of 0 and a maximum score of 56 calculated by summing scores of all 14 items.
Higher scores indicate greater impairment.
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Six months
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Reductions Over Time in Depression Symptoms as Measured by Hamilton Depression Rating Scale (HAM-D)
Lasso di tempo: Six months
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The Hamilton Depression Rating Scale (HAM-D) is a well-validated clinician administered rating of depression-related symptoms.
Scores are calculated by summing scores across all 17-items, with a minimum score of 0 and a maximum score of 54.
Higher scores indicate greater impairment.
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Six months
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Misure di risultato secondarie
Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
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Treatment Acceptability as Measured by Client Satisfaction Questionnaire (CSQ)
Lasso di tempo: Six months
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The Client Satisfaction Questionnaire (CSQ) is an 8-item scale that assesses perceptions of acceptability and quality of outpatient treatment.
Ratings are made on a 1 (poor) to 4 (excellent) scale for each item and then summed for a total score, with a minimum score of 8 and a maximum score of 32.
Higher scores indicate greater satisfaction with treatment.
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Six months
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Association Between Anxiety Symptom Change (HAM-A) and Difficulties in Emotion Regulation Scale (DERS)
Lasso di tempo: Six Months
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Emotion regulation skills were assessed using a measure of emotion regulation (Difficulties in Emotion Regulation Scale- DERS), a 36-item Likert-type scale (1-6) calculated by averaging scores across all items.
See Baseline Characteristics for baseline DERS score.
See Primary Outcome Measure for a description of HAM-A.
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Six Months
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Association Between Anxiety Symptom Change (HAM-A) and Reaction to Emotions (Affective Control Scale-ACS)
Lasso di tempo: 6 months
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Reactions to emotions, were assessed using the Affective Control Scale, or ACS, a 42-item Likert-type scale (1-7) calculated by averaging scores across all items.
See Baseline Characteristics for baseline ACS score.
See Primary Outcome Measure for description of HAM-A.
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6 months
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Association Between Anxiety Symptom Change (HAM-A) and Anxiety Sensitivity (Anxiety Sensitivity Index-ASI)
Lasso di tempo: 6 months
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Anxiety sensitivity, were assessed using the Anxiety Sensitivity Index, or ASI, a 16-item Likert-type scale (0-4) calculated by summing scores across items.
See Baseline Characteristics for baseline ASI scores.
See Primary Outcome Measures for a description of HAM-A.
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6 months
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Association Between Anxiety Symptom Change (HAM-A) and Neuroticism (NEO Five-Factor Inventory- NEO-FFI-N)
Lasso di tempo: 6 months
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Neuroticism was assessed using the NEO Five Factor Inventory (NEO-FFI-N) which is a subscale of the NEO-FFI, a 60-item Likert-type scale (1-5) calculated by summing scores for each subscale.
Only the 15-item Neuroticism subscale is included in this study.
See Baseline Characteristics for baseline NEO-FFI-N.
See Primary Outcome Measure for description of HAM-A.
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6 months
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Altre misure di risultato
Altre misure di risultato
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
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Association Between Change on Depression (HAM-D) and Baseline Resting State Functional Connectivity of Anterior Insula and Ventrolateral Prefrontal Cortex
Lasso di tempo: Six Months
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Resting state functional magnetic resonance imaging (rsfMRI) data (non-task, eyes opened) was acquired to investigate anterior insula and ventrolateral prefrontal cortex functional connectivity as a predictor of change on depression (HAM-D).
See primary outcome description of HAM-D.
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Six Months
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Collaboratori e investigatori
Sponsor
Sponsor
Studiare le date dei record
Studia le date principali
Inizio studio
Inizio studio
Completamento primario (Effettivo)
Completamento primario
Completamento dello studio (Effettivo)
Completamento dello studio
Date di iscrizione allo studio
Primo inviato
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Stima)
Primo Inserito
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Effettivo)
Ultimo aggiornamento pubblicato
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Termini MeSH pertinenti aggiuntivi
Altri numeri di identificazione dello studio
Altri numeri di identificazione dello studio
- 1F32MH098490-01 (Sovvenzione/contratto NIH degli Stati Uniti)
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