Ambien Can Help With Memory

Research confirms that Ambien (the sleep aid) is enhancing the memory during the sleep process.  The research done by psychologist Dr. Sara C. Mednick and her team, appears in the Journal of Neuroscience.  The investigators believe the discoveries could lead to new sleep therapies that will improve memory for aging adults and those with dementia and alzheimer’s. Earlier research found a correlation between s bursts of brain activity that last for a second or less during a specific stage of sleep and consolidation of memories that depend on the hippocampus (a major component of the brain). Experts have known that the hippocampus, part of the cerebral cortex, is important in the consolidation of information from short-term to long-term memory, and spatial navigation. And it is one of the first regions of the brain damaged by Alzheimer’s disease.

“We found that a very common sleep drug can be used to increase verbal memory,” said Mednick, the lead author of the paper that outlines results of two studies conducted over five years. “This is the first study to show you can manipulate sleep to improve memory. It suggests sleep drugs could be a powerful tool to tailor sleep to particular memory disorders.”  Mednick began studying sleep in the early 2000′s with research into how naps benefit perceptual learning.

A total of 49 men and women between the ages of 18 and 39 who were normal sleepers were given varying doses of Ambien or Xyrem, and a placebo. They allowed several days between doses to allow the pharmaceuticals to leave their bodies.

During the trial investigators monitored participants sleep, measured sleepiness and mood after napping, and used several tests to evaluate their memory.

The researchers found that Ambien significantly increased the density of sleep and improved verbal memory consolidation.

“Pharmacologically enhancing sleep spindles in healthy adults produces exceptional memory performance beyond that seen with sleep alone or sleep with the comparison drug Xyrem,” the sleep researchers wrote. “The results set the stage for targeted treatment of memory impairments as well as the possibility of exceptional memory improvement above that of a normal sleep period.”

She also hopes to study the impact of Ambien on older adults, who experience poor declarative memory and also decreased sleep. Individuals with Alzheimer’s, dementia and schizophrenia also experience decreases in sleep.

“Could we find a dose response, for example, the more Ambien, the more benefit?” she asked.

Despite the obvious importance of sleep, research on sleep is a new field, Mednick said.

“We know very little about it,” said Mednick, who began studying sleep in the early 2000s with research into how naps benefit perceptual learning.

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Written by Lisa Cramer

Lisa Cramer is a newbie writer that is on the verge of becoming a very talented journalist. Her passion for writing has always been kindred to her heart. But, her recent career change in the medical field has led her to us. And now finally she is pursuing her deepest passion of covering health news, and advancing as a professional journalist. She is ecstatic about being a part of and will make it her mission to provide readers on the site with “real facts” and deep insight into the latest breaking health news around the world. Contact Lisa at

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