Closed-loop auditory stimulation

Intervention

1 paper2 findings

  • 1 lab in 1 country
  • Human trial1

Outcomes

2

Word-pair recall

no changein humans1

1 study
  1. Closed-loop auditory stimulation has no effect on word-pair recall in humans.

    “word-pair recall did not improve at the group level”

    Human trialhealthy older adultsn = 16

    Closed-Loop Auditory Stimulation Reveals Differential Sleep Oscillatory Contributions to Memory in Healthy Older Adults

    bioRxiv20 Aug 2026Preprint

Sleep oscillatory activity

upin humans1

1 study
  1. Closed-loop auditory stimulation increases sleep oscillatory activity in humans.

    “stimulation increased slow oscillation, frontal theta, centrofrontal slow spindle, and centroparietal fast spindle power across both stimulation nights”

    Human trialhealthy older adultstwo stimulation nightsn = 16

    Closed-Loop Auditory Stimulation Reveals Differential Sleep Oscillatory Contributions to Memory in Healthy Older Adults

    bioRxiv20 Aug 2026Preprint

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