Can online group therapy match In-Person for treating anxiety and depression?
NCT ID NCT07715604
First seen Jul 20, 2026 · Last updated Jul 21, 2026 · Updated 1 time
Summary
This study tests a therapy called the Unified Protocol, designed to help people with emotional disorders like anxiety and depression by improving emotional regulation. Researchers compare delivering the therapy in online group sessions versus in-person group sessions to see if both are equally acceptable and effective. Fifty-four adults with a primary diagnosis of an anxiety or mood disorder participate, with outcomes measured over six months.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Unified Protocol, a cognitive-behavioral therapy program delivered in group sessions either online or in-person
- What this could lead to
- If successful, this could show that online group therapy is as effective as in-person sessions, making treatment more accessible for people with anxiety or depression.
- What could go wrong
- This is a small study with 54 participants, so results may not apply broadly. The therapy may work differently for different people, and online delivery might not suit everyone.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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54 people
The number who actually took part.
- Started
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May 2023
- Finished
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Aug 2025
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * age ≥ 18; * be Fluent in Portuguese; * a score greater than 9 on the Patient Health Questionnaire-9 (PHQ-9; Ferreira et al., 2019) and/or a score of 8 or higher on the Generalized Anxiety Disorder-7 (GAD-7; Sousa et al., 2015); * principal diagnosis (most interfering and severe) of an emotional disorder (i.e. anxiety, depression and other related disorder) according to DSM-5 criteria * be able to attend treatment sessions and assessments, regardless of the therapeutic format (online and in-person); * participants taking pharmacological treatment will be asked to maintain the same dosages and medications for at least 1 month prior to the start of treatment and during treatment; * to have access to a computer or mobile phone with Internet and Webcam; Exclusion Criteria: * current diagnosis of severe mental disorder (e.g., bipolar disorder, schizophrenia, eating disorders), moderate to severe substance use disorder or there is suicide risk at the time of assessment * not being able to participate in more than half of the intervention program sessions * to have previously received at least 8 sessions of psychological treatment consisting of cognitive-behavioral principles * currently receiving other psychological treatment.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Faculty of Psychology and Education Sciences
Coimbra, Coimbra District, 3000-115, Portugal
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