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Study identifier: NCT07681492 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Belief Update: The Effects of Depression and Antidepressants in Older People

Condition: Major Depressive Episode (MDE) · Beliefs · Beliefs About Future  ·  Sponsor: Hospital Center Guillaume Régnier

PhaseNA
Planned participants62
Who can joinAll sexes, 65 Years to no upper limit
Healthy volunteersYes

About this study

People in good health do not perceive the future in the same way as those suffering from depression. This difference in perception affects behaviour and emotions and warrants further investigation, both before and after treatment with antidepressants. Research shows that past negative experiences with medication can reduce the effectiveness of treatment, whilst positive expectations can increase it. It is important to gain a better understanding of how antidepressants influence the way in which elderly people with major depressive disorder (MDD) change their beliefs, and to determine whether an improvement in their depressive symptoms is linked to these changes in their beliefs. This study aims to understand whether antidepressants can alter the way people view the future and whether this contributes to their effectiveness. It also seeks to determine whether patients' expectations regarding treatment influence clinical outcomes, and whether changes in their mood may in turn affect these expectations. The study will involve 31 patients aged 65 and over who are suffering from a depressive disorder and require a change of antidepressant, and 31 healthy subjects, also aged 65 and over. The participants' involvement will last for 12 weeks. During a medical consultation, once the doctor has checked that the participant meet all the study's eligibility criteria, they will ask for the participant consent to take part in the study. The participant will then be asked to answer one que…

This description comes directly from the study's public registry record.

Talk to the study team

Gabriel ROBERT, PhD  ·  +332 99 33 39 37  ·  g.robert@ch-guillaumeregnier.fr

Always discuss trial participation with your own doctor first.

Locations (2)

Centre Hospitalier Guillaume RegnierRennes, FranceNot Yet Recruiting
Centre Hospitalier Guillaume RégnierRennes, FranceRecruiting

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Source record: clinicaltrials.gov/study/NCT07681492