Pilot Study of Cognitive Behavioral Therapy for Anxiety and Bipolar I Disorder
Transdiagnostic Treatment for Anxiety and Bipolar I Disorder
Studienübersicht
Status
Status
Bedingungen
Bedingungen
Intervention / Behandlung
Intervention / Behandlung
Studientyp
Studientyp
Einschreibung (Tatsächlich)
Einschreibung
Phase
Phase
- Unzutreffend
Kontakte und Standorte
Studienorte
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Massachusetts
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Boston, Massachusetts, Vereinigte Staaten, 02114
- Massachusetts General Hospital Bipolar Clinic and Research Program
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Teilnahmekriterien
Zulassungskriterien
Zulassungskriterien
Studienberechtigtes Alter
Akzeptiert gesunde Freiwillige
Studienberechtigte Geschlechter
Beschreibung
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
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Behandlung
- Zuteilung: Zufällig
- Interventionsmodell: Parallele Zuordnung
- Maskierung: Single
Anzahl der Arme
Waffen und Interventionen
Teilnehmergruppe / ArmTeilnehmergruppe / Arm |
Intervention / BehandlungIntervention / Behandlung |
|---|---|
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Experimental: 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
Andere Namen:
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Aktiver Komparator: Treatment as usual
Existing psychiatrist-administered psychopharmacotherapy
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Existing optimized pharmacotherapy as delivered by treating psychiatrist
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Was misst die Studie?
Primäre Ergebnismessungen
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
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Reductions Over Time in Anxiety Symptoms as Measured by Hamilton Anxiety Rating Scale
Zeitfenster: 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)
Zeitfenster: 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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Sekundäre Ergebnismessungen
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
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Treatment Acceptability as Measured by Client Satisfaction Questionnaire (CSQ)
Zeitfenster: 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)
Zeitfenster: 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)
Zeitfenster: 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)
Zeitfenster: 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)
Zeitfenster: 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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Andere Ergebnismessungen
Andere Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
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Association Between Change on Depression (HAM-D) and Baseline Resting State Functional Connectivity of Anterior Insula and Ventrolateral Prefrontal Cortex
Zeitfenster: 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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Mitarbeiter und Ermittler
Sponsor
Sponsor
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn
Studienbeginn
Primärer Abschluss (Tatsächlich)
Primärer Abschluss
Studienabschluss (Tatsächlich)
Studienabschluss
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Schätzen)
Zuerst gepostet
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes Update gepostet
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Zusätzliche relevante MeSH-Bedingungen
Andere Studien-ID-Nummern
Andere Studien-ID-Nummern
- 1F32MH098490-01 (US NIH Stipendium/Vertrag)
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