- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica NCT02302248
Effectiveness of a Crowdsourced Cognitive Reappraisal Intervention
A Randomized, Active-Controlled Trial to Investigate the Effectiveness of a Crowdsourced Cognitive Reappraisal Intervention.
Panoramica dello studio
Stato
Condizioni
Intervento / Trattamento
Descrizione dettagliata
There are many ways to manage stress and mood, including exercise, diet, and relaxation practices. Cognitive-based techniques are also extremely powerful. Simply changing how you think about stressful situations can dramatically affect the way you feel. Individuals who routinely use strategies like cognitive reappraisal exhibit an enviable affective profile: studies suggest these individuals generally have less stress, lower incidence of depression, and better social functioning than those who rely on less adaptive emotion regulatory techniques. Techniques like cognitive reappraisal are also integral to many evidence-based psychotherapeutic traditions, such as cognitive-behavioral therapy and rational-emotive therapy.
Unfortunately, cognitive techniques can be hard to learn. Thinking flexibly about stressful thoughts and situations requires creativity and poise, faculties that often elude us when we need them the most. In this study, the investigators evaluate a web-based technology that uses crowdsourcing and peer-to-peer interactions to help people learn cognitive-based techniques and apply them throughout their daily lives.
The goal of the proposed study is to see whether the investigators' technology is more engaging and more effective at reducing depression symptoms than a web-based expressive writing platform. While the investigators are most interested in how this intervention affects depression symptoms, the investigators will also assess other psychological variables and the investigators will open the study to the general population.
Participation in this study will last three weeks. Participants will be randomly assigned to receive either a crowdsourcing reappraisal platform or an expressive writing platform. All study procedures (subject recruitment, baseline and follow-up assessments, interventions) will be conducted online.
Tipo di studio
Iscrizione (Effettivo)
Fase
- Non applicabile
Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
Accetta volontari sani
Sessi ammissibili allo studio
Descrizione
Inclusion Criteria:
- An email account, a desktop computer, and broadband Internet access
- Access to modern web browsers (e.g., Chrome, Safari, Firefox)
- Native English speaker
- 18 to 35 years old
Exclusion Criteria:
- Planning to be without Internet access during the scheduled intervention time
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Scienza basilare
- Assegnazione: Randomizzato
- Modello interventistico: Assegnazione parallela
- Mascheramento: Separare
Armi e interventi
Gruppo di partecipanti / Arm |
Intervento / Trattamento |
---|---|
Sperimentale: Crowdsourced Reappraisal
Participants received the web-based crowdsourcing reappraisal intervention.
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3 week access to a web-based crowdsourcing reappraisal platform.
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Comparatore attivo: Expressive Writing
Participants received the web-based expressive writing intervention.
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3 week access to a web-based expressive writing platform.
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Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Lasso di tempo |
---|---|
Center for Epidemiologic Studies Depression Scale
Lasso di tempo: Baseline and 3 weeks
|
Baseline and 3 weeks
|
Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
---|---|---|
Emotion Regulation Questionnaire
Lasso di tempo: Baseline and 3 weeks
|
Baseline and 3 weeks
|
|
Perseverative Thinking Questionnaire
Lasso di tempo: Baseline and 3 weeks
|
Baseline and 3 weeks
|
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Subjective Happiness Scale
Lasso di tempo: Baseline and 3 weeks
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Baseline and 3 weeks
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Positive and Negative Affect Schedule
Lasso di tempo: Baseline and 3 weeks
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Baseline and 3 weeks
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Utilization and Attrition
Lasso di tempo: Baseline-week 3
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activity level (word count, number of social actions, average number and length of web sessions)
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Baseline-week 3
|
Collaboratori e investigatori
Investigatori
- Investigatore principale: Rosalind W Picard, Sc.D, Massachusetts Institute of Technology
Pubblicazioni e link utili
Studiare le date dei record
Studia le date principali
Inizio studio
Completamento primario (Effettivo)
Completamento dello studio (Effettivo)
Date di iscrizione allo studio
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Stima)
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Stima)
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Termini MeSH pertinenti aggiuntivi
Altri numeri di identificazione dello studio
- 1311006002
Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .
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