Understanding Brain Mechanisms Involved in Autobiographical Memory

Trial statusRecruiting
Trial phaseNot applicable
Trial typeInterventional
Biological sexAll
Age18-85
SponsorLucie Bréchet

About this trial

The overall objective of this project is to characterize the spatiotemporal dynamics of brain oscillations underpinning autobiographical memory (ABM) and the modulation of the memory network using non-invasive brain stimulation.

Eligibility criteria

Qualifiers

Age 18 to 35 years old (younger adults)

Age 55+ years old (older adults)

without any cognitive impairment (based on the Montreal Cognitive Assessment: MoCA)

willing and capable to give informed consent for participation in the study after it has been thoroughly explained able

Disqualifiers

any cognitive impairment captured by the Montreal Cognitive Assessment (MoCA) - score < 26

major psychiatric co-morbidity including major depressive disorder, schizophrenia, or psychosis

blindness or other disabilities that prevent task performance

Contraindication for undergoing MRI

Trial design

Treatments tested in this trial

  • high-density electroencephalography (hdEEG)
  • Transcranial alternating current stimulation (tACS)

Treatment groups

120 Participants
are divided into 2 treatment groups

Sponsors and collaborators

Lucie Bréchet

Lead sponsor

University of Geneva, Switzerland

Sponsor institution