Can texting a therapist beat weekly video sessions for depression?
NCT ID NCT04513080
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether unlimited text-based therapy works as well as weekly video therapy for depression. Over 1,100 adults with depression were randomly assigned to one of the two approaches. Researchers also looked at what treatment options work best for people who don't improve with either method. The goal is to create a flexible, personalized therapy system that adjusts intensity based on patient needs.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Message-based psychotherapy and video-chat psychotherapy
- What this could lead to
- If successful, this could show that text-based therapy is a convenient and effective alternative to weekly video sessions for treating depression.
- What could go wrong
- This is a completed study, but results may not apply to everyone with depression, and text therapy may not work for severe cases or those with suicidal thoughts.
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
-
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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1,184 people
The number who actually took part.
- Started
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Mar 2020
- Finished
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Jan 2024
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion and exclusion criteria are the same for Phase 1 and Phase 2. Inclusion Criteria: * 18 years old or older * English or Spanish speaking * Live in the United States * Score of 10 or greater on the Patient Health Questionnaire-9 (PHQ-9) screening * Receive a diagnosis of depression from a Talkspace intake clinician Exclusion Criteria: * Under the age of 18 * Non-English or Spanish speaking * Do not meet criteria for a depressive disorder * Participants with active suicidal ideation or with a primary diagnosis of psychosis will also be excluded and referred to intensive care.
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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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Talkspace
New York, New York, 10025, United States
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Other studies related to the condition(s) this trial covers.
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