People who receive a dose of propofol after a negative memory is reactivated have difficulty retrieving that memory 24 hours later. Memory reactivation, when combined with a routine anesthetic procedure, could be an effective, noninvasive approach to alleviating traumatic memories.

See the source article by following the link below:
People who receive a dose of propofol after a negative memory is reactivated have difficulty retrieving that memory 24 hours later. Memory reactivation, when combined with a routine anesthetic procedure, could be an effective, noninvasive approach to alleviating traumatic memories.