Last updated on February 2019

A Washington University sleep research study seeks adults, 65 or older.

Brief description of study

The purpose of the study is to identify sleep and brain wave markers of Alzheimer’s disease before any memory problems.


There are two study visits:

  • The first visit will last 3 to 4 hours.
  • The second visit is an overnight visit (18-hours).


Participation includes a lumbar puncture, cognitive testing, and sleep study.

Up to $350.00 is provided (IRB # 201804006).


Clinical Study Identifier: TX217988

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Washington University in St. Louis - Center for Clinical Studies

660 South Euclid Avenue Saint Louis, MOq United States
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