Depression's hidden impact on heart and brain revealed in new study
NCT ID NCT02026622
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at how people with current depression, those who have recovered from depression, and healthy people react physically to emotions. Researchers measured heart rate, breathing, skin sweat, and brain blood flow during emotional tasks. The goal was to understand differences in body and brain responses, not to test a treatment.
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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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76 people
The number who actually took part.
- Start date
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Feb 2013
- Finished
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Aug 2015
- 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 to 55 years
- Sex
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Female participants only
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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: * Female between 18 and 55 * Informed consent form signed * Affiliated to a medical insurance * visual and hearing abilities suitable for exams * for the depressive group (group D): major depressive disorder according to the DSM-IV criteria as evaluated by the MINI test and MADRS score ≥22 * for the depressive patients in remission's group (group R) : matched on age, at least 1 history of major depressive disorder in the last 10 years and solved for more than 6 months, and MADRS score \< 9 * for the control subjects (group T) : matched on age, no psychiatric history, MADRS score \< 9 Exclusion Criteria: * psychotic disorder, bipolar disorder, addiction, suspected dementia (MMSE\<25) * current betablockers or neuroleptics treatment * any current organic unstable pathology * history of serious cardiovascular disease (coronary syndrome, cardiac arrythmia, etc.) * smoking \> 10 PY * history of serious neurologic disease (stroke, cerebral tumour, serious cranial trauma, headache, ...) * contra-indication to MRI * uncorrected vision or audition troubles * patient under juridic protection * pregnancy, lactating or female without reliable contraception
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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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University Hospital of Tours
Tours, 37044, France
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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