Posterior Cingulate Cortex and Executive Control of Episodic Memory (NCT06540976)
🩺 Plain-English Summary (8th-Grade Level)
This project will use intracranial recordings and stimulation of the human brain to understand the unique contributions of the posterior cingulate cortex (PCC) to episodic memory behavior. The goal is to test how distinct subregions of the PCC differentially contribute to memory-based decisions (e.g., have I seen this picture before?). The ability to perform invasive studies of the human brain is through routine clinical monitoring of brain activity which occurs during the neurosurgical treatment of epilepsy. However, this project only focuses on the basic science of PCC and memory behavior. Specifically, the investigators will use single-0cell and population measures of brain activity to test a new theory of PCC function which focuses on the executive processes needed to support memory retrieval and memory-based decisions. By studying the PCC, a convergence zone of memory and executive brain systems, progress can be made in elucidating how the failure to successfully leverage past experiences in daily behavior can occur as a common symptom of both neurodegenerative disease (e.g., Alzheimer's disease) and multiple psychiatric conditions (e.g., schizophrenia) implicating PCC dysfunction.
Who can join: Review the eligibility criteria below.
Location: Hospital of the University of Pennsylvania - Pavilion — Philadelphia, Pennsylvania
Age range: 18 Years to 50 Years
🧪 Interventions in This Study
- Cognitive testing (BEHAVIORAL)
📋 "Do I Qualify?" — 1-Minute Self Screener
Instant ChecklistFull eligibility criteria are available on the official NIH protocol. View the criteria ↗
📍 All Participating Trial Locations (1 Sites)
- Hospital of the University of Pennsylvania - Pavilion — Philadelphia, Pennsylvania
📞 Contact the Study Coordinator
Phone: (215) 615-3525
Email: Ilaina.Edelstein@Pennmedicine.upenn.edu
Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.
💰 Cost, Insurance & Patient Rights
- 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
- Routine Patient Care: Under federal law (ACA § 2709) and many state statutes, routine care costs are covered during participation.
- Voluntary Participation: You may withdraw at any time without affecting your standard medical care.
More studies in Episodic Memory
- Episodic Memory Integration and Interference — Chestnut Hill, Massachusetts
- The Dynamics of Representational Change Underlying Recall — Providence, Rhode Island
Explore by condition: All Episodic Memory clinical trials
💡 How to Participate
- Check the checklist above to see if you may qualify.
- Contact the study coordinator using the phone/email above.
- Ask about the visit schedule, what is covered at no cost, and any travel support.
- Confirm with your own doctor before making a decision.