Expressive Arts Therapy in Major Depression: An RCT
A Randomized Controlled Trial of the Effectiveness of Expressive Arts Therapy in the Treatment of Major Depressive Disorder
The goal of this clinical trial is to learn whether expressive arts therapy works to treat major depressive disorder in adults. It will also learn about the safety and feasibility of expressive arts therapy. The main questions it aims to answer are:
- Can expressive arts therapy reduce depressive symptoms in participants with major depressive disorder?
- Can expressive arts therapy reduce alexithymia in participants with major depressive disorder?
- Can expressive arts therapy increase participants' positive psychological capital?
Researchers will compare expressive arts therapy with a control condition (such as usual care or a waitlist control) to see whether expressive arts therapy works to treat major depressive disorder.
Participants will:
- Receive expressive arts therapy sessions two or three times per week for 4 weeks, or receive the control condition
- Visit the clinic at scheduled intervals for checkups and assessments
- Complete questionnaires about depressive symptoms, alexithymia, and positive psychological capital
- Keep a diary of their mood and therapy-related experiences
Visão geral do estudo
Status
Status
Condições
Condições
Intervenção / Tratamento
Intervenção / Tratamento
Tipo de estudo
Tipo de estudo
Inscrição (Estimado)
Inscrição
Estágio
Estágio
- Não aplicável
Critérios de participação
Critérios de elegibilidade
Critérios de elegibilidade
Idades elegíveis para estudo
Aceita Voluntários Saudáveis
Gêneros Elegíveis para o Estudo
Descrição
Inclusion Criteria:
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1. Male or female, aged between 16 and 60 years. 2. Clinically diagnosed with Major Depressive Disorder (MDD). 3. Score of ≥ 9 on the Patient Health Questionnaire-9 (PHQ-9) at baseline screening.
4. Currently receiving or taking antidepressant medication. 5. May have comorbid anxiety symptoms, but must have no history of alcohol or substance dependence.
6. Willing to participate in the study and able to provide written informed consent (for participants under 18, parental/guardian consent is required)
Exclusion Criteria:
- Presence of severe psychiatric disorders other than MDD, or the duration of the current depressive episode is > 2 years (chronic depression).
- Planning to receive or currently receiving other formal psychological counseling or psychotherapy outside of this study during the research period.
- Score of < 9 on the PHQ-9 at baseline assessment.
- Presence of substance dependence (e.g., alcohol, drugs).
- Unwilling or unable to provide informed consent, or unable to complete the study assessments.
Plano de estudo
Como o estudo é projetado?
Detalhes do projeto
- Finalidade Principal: Tratamento
- Alocação: Randomizado
- Modelo Intervencional: Atribuição Paralela
- Mascaramento: Solteiro
Número de braços
Armas e Intervenções
Grupo de Participantes / BraçoGrupo de Participantes / Braço |
Intervenção / TratamentoIntervenção / Tratamento |
|---|---|
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Experimental: Grupo de intervenção
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Participants in this group will receive structured expressive arts therapy sessions two or three times per week for 2 to 3 weeks. The sessions will be delivered by trained therapists, integrating various art modalities to help participants express emotions and process depressive experiences. Participants will complete questionnaires about depressive symptoms, alexithymia, and positive psychological capital at scheduled intervals, and keep a diary of their mood and therapy-related experiences. |
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Comparador Ativo: grupo de controle
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Participants in the control group will receive their usual care for major depressive disorder, which may include standard pharmacotherapy and/or routine outpatient counseling. They will not receive expressive arts therapy during the study period. Participants will complete questionnaires about depressive symptoms, alexithymia, and positive psychological capital at the same scheduled intervals as the intervention group, and keep a diary of their mood. |
O que o estudo está medindo?
Medidas de resultados primários
Medidas de resultados primários
Medida de resultado |
Descrição da medida |
Prazo |
|---|---|---|
|
Change from baseline in depressive symptoms measured by the Patient Health Questionnaire-9 (PHQ-9)
Prazo: Baseline up to Week 5 (including a 2- to 3-week intervention period and a 2-week follow-up)
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Depressive symptoms will be assessed using the Patient Health Questionnaire-9 (PHQ-9). The PHQ-9 consists of 9 items, with a total score ranging from 0 to 27. Higher scores indicate more severe depressive symptoms. The outcome evaluates the change in total score from baseline to mid-intervention, end of intervention, and 2-week follow-up. |
Baseline up to Week 5 (including a 2- to 3-week intervention period and a 2-week follow-up)
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Medidas de resultados secundários
Medidas de resultados secundários
Medida de resultado |
Descrição da medida |
Prazo |
|---|---|---|
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Change from baseline in anxiety symptoms measured by the Generalized Anxiety Disorder-7 (GAD-7)
Prazo: Baseline up to Week 5 (including a 2- to 3-week intervention period and a 2-week follow-up)
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Anxiety symptoms will be assessed using the GAD-7 scale, with a total score ranging from 0 to 21 (higher scores indicate more severe symptoms). Assessments will be conducted at baseline, mid-intervention, end of intervention, and at a 2-week follow-up. |
Baseline up to Week 5 (including a 2- to 3-week intervention period and a 2-week follow-up)
|
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Change from baseline in alexithymia measured by the 20-item Toronto Alexithymia Scale (TAS-20)
Prazo: Baseline up to Week 5 (including a 2- to 3-week intervention period and a 2-week follow-up)
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Alexithymia will be assessed using the TAS-20, with a total score ranging from 20 to 100 (higher scores indicate greater severity). Assessments will be conducted at baseline, mid-intervention, end of intervention, and at a 2-week follow-up. |
Baseline up to Week 5 (including a 2- to 3-week intervention period and a 2-week follow-up)
|
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Change from baseline in positive psychological capital measured by the Positive Psychological Capital Questionnaire (PPQ)
Prazo: Baseline up to Week 5 (including a 2- to 3-week intervention period and a 2-week follow-up)
|
Positive psychological capital will be assessed using the PPQ. Higher total scores indicate higher levels of positive psychological capital. Assessments will be conducted at baseline, mid-intervention, end of intervention, and at a 2-week follow-up. |
Baseline up to Week 5 (including a 2- to 3-week intervention period and a 2-week follow-up)
|
Colaboradores e Investigadores
Patrocinador
Patrocinador
Datas de registro do estudo
Datas Principais do Estudo
Início do estudo (Estimado)
Início do estudo
Conclusão Primária (Estimado)
Conclusão Primária
Conclusão do estudo (Estimado)
Conclusão do estudo
Datas de inscrição no estudo
Enviado pela primeira vez
Enviado pela primeira vez
Enviado pela primeira vez que atendeu aos critérios de CQ
Enviado pela primeira vez que atendeu aos critérios de CQ
Primeira postagem (Real)
Primeira postagem
Atualizações de registro de estudo
Última Atualização Postada (Real)
Última Atualização Postada
Última atualização enviada que atendeu aos critérios de controle de qualidade
Última atualização enviada que atendeu aos critérios de controle de qualidade
Última verificação
Última verificação
Mais Informações
Termos relacionados a este estudo
Outros números de identificação do estudo
Outros números de identificação do estudo
- NBU-2026-366
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