Clinical trial Recruiting at 1 site Interventional Ages 65 and up

Hippocampal Temporal Interference Stimulation for Memory and Posture in Older Adults with Mild Cognitive Impairment

Official title: Effects and Underlying Mechanisms of Hippocampal-Targeted Temporal Interference Stimulation on Memory Function and Dual-Task Postural Control in Older Adults With Mild Cognitive Impairment

Run by Shanghai University of Sport · NCT07771036 · Data updated 2026-11-12

Researchers test whether a single session of 40 Hz hippocampal temporal interference stimulation can improve memory and dual-task balance in older adults with mild cognitive impairment, compared to sham stimulation.

Quick facts

Study typeInterventional
Ages65 Years and up
SexAll
Enrollment21 (estimated)
SponsorShanghai University of Sport
Academic / other
Locations1 site (Shanghai, Shanghai Municipality)
StatusRecruiting
StartedJuly 30, 2026
Main results expectedJuly 15, 2027
Study endsJuly 30, 2027
Registry record updatedAugust 18, 2026
Trial IDNCT07771036 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults aged 65+ with subjective memory concerns and mild cognitive impairment (not meeting dementia criteria) who can complete assessments and attend three in-lab visits.

Probably not a fit

Patients with dementia, significant mobility impairments, or inability to tolerate stimulation may not experience benefit.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study investigates the immediate effects of a 40 Hz hippocampal temporal interference stimulation on memory performance and dual-task postural control in older adults with MCI. Participants will undergo three laboratory visits over about three weeks, receiving both active and sham stimulation in random order. The trial uses a randomized, sham-controlled design to assess short-term changes in cognitive and motor function. Eligibility includes age 65 or older with subjective memory concerns and objective cognitive impairment but no dementia, as determined by MoCA-BJ and CDR scores. The lead institution is Shanghai University of Sport, with participants recruited at that site.

Why it matters

Potential benefit: If successful, this approach could offer a noninvasive way to support memory and balance in older adults with MCI.

How similar studies have gone: Prior work in noninvasive brain stimulation has shown mixed or variable short-term benefits; this trial tests a novel 40 Hz hippocampal approach in MCI.

Who can join: the full rules

Show full inclusion / exclusion criteria
1. Aged 65 years or older;
2. Presence of subjective memory complaints;
3. Objective cognitive impairment: screened using the Montreal Cognitive Assessment-Bejingversion (MoCA-BJ). The MoCA-BJ total score is 30 points. For individuals with \<12 years ofeducation, 1 point is added to the raw total score (corrected total score capped at 30 points); acorrected total score \<26 points indicates risk of cognitive impairment;
4. Clinical Dementia Rating (CDR) score of 0.5;
5. Does not meet diagnostic criteria for dementia: Mini-Mental State Examination (MMSE) scores\>18 for illiterate individuals, 221 for those with primary school education, and \>25 for those withjunior high school education or above;6. Retains independent activities of daily living (ADL) and is capable of cooperating with allassessments and interventions.

Where it's running

  • Shanghai University of Sport
    Shanghai, Shanghai Municipality, China
    Recruiting

Study contacts

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.