Depression in seniors linked to faster memory loss, new study investigates
NCT ID NCT02434393
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at how depression in older adults (late-life depression) may speed up memory and thinking problems. Researchers will follow 120 participants for 30 months, using brain scans and memory tests. The goal is to understand the link between depression and cognitive decline, not to test a treatment.
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.
- Participants
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About 120 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Mar 2015
- Expected to finish
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May 2027
An estimate. End dates often move.
- 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.
Who is studied
120 older adults meeting criteria for Major Depression or Late Life Depression (LLD).
- Ages
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65 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: 1\. Individual participated in original Characterizing Cognitive Decline in Late Life Depression study or Multimodal MRI Characteristics of Psychotherapy Response in Late Life Depression Study. Exclusion Exceptions: 1. Antidepressant medication treatment is allowed only if the medication dose is stable for 4 weeks prior to the MRI scan. 2. Psychotherapy interventions is allowed only if they have completed at least 4 weeks of individual or group psychotherapy intervention prior to the MRI scan. 3. Participants taking cognitive enhancing medications will be able to enter the study.
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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University of California, San Francisco
RECRUITINGSan Francisco, California, 94143, United States
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University of Pittsburgh
COMPLETEDPittsburgh, Pennsylvania, 15213, United States
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Other studies related to the condition(s) this trial covers.
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