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Decoding and Selective Modulation of Human Memory During Awake/Sleep Cycles

University of California, Los Angeles (UCLA) logo

University of California, Los Angeles (UCLA)

Status

Enrolling

Conditions

Memory, Delayed

Treatments

Other: Auditory and Electrical Stimulation

Study type

Interventional

Funder types

Other
NIH

Identifiers

NCT05452122
U01NS123128
1U01NS123128-01 (U.S. NIH Grant/Contract)

Details and patient eligibility

About

The proposed project seeks to elucidate memory processes and consolidation during sleep by leveraging the unique capability of direct recordings from the human brain at multiple levels of resolution-single neurons, localized neuronal assemblies, intracranial local field potentials-during rich behavioral tasks with real-life narratives and extracting neural features that relate to different aspects of episodic experience. The investigators will further probe causal mechanisms of consolidation by application of auditory and electrical stimulations during sleep and its effect on modulating memory processes.

Enrollment

150 estimated patients

Sex

All

Ages

18 to 65 years old

Volunteers

No Healthy Volunteers

Inclusion criteria

  • All epilepsy patients between the ages of 18 and 65 who undergo depth electrode placement for clinical purposes
  • Eligibility is determined by the epilepsy surgery team (based on neuropsychological testing and on psychiatric evaluation)
  • Willing to provide informed consent and participate the study

Exclusion criteria

  • Neurological or psychiatric issues, other than epilepsy, that would put the patient at risk
  • Patient is younger than 18 or older than 65 years of age
  • Unwilling to provide informed consent

Trial design

Primary purpose

Basic Science

Allocation

N/A

Interventional model

Single Group Assignment

Masking

Single Blind

Trial contacts and locations

1

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Central trial contact

Andreina Hampton

Data sourced from clinicaltrials.gov

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