
HAIFA, Israel, Jan. 8 (UPI) -- Researchers in Israel report a daytime nap may help memory -- especially for those learning more than one skill in one day.
The study, published in Nature Neuroscience, found participants allowed a 90-minute nap between learning the first task and the second task, did not show much improvement in the evening, but did show a marked performance improvement on the following morning.
The researchers found sleep helped overcome interference -- the brain processing new information that interferes with remembering old information learned earlier in the day. Another group of participants in the study taught the same skills, but without the nap showed no improvement in their ability to perform the task.
"This part of the study demonstrated, for the first time, that daytime sleep can shorten the time 'how to' memory becomes immune to interference and forgetting," study co-author Avi Karni of the University of Haifa said in a statement. "Instead of 6 to 8 hours, the brain consolidated the memory during the 90 minute nap."
|
|
|
|
|
|
| Additional Health News Stories | |
WASHINGTON, May 28 (UPI) --
Rolling Thunder motorcyclists moved into Washington as part of the annual Memorial Day weekend ride held in remembrance of war dead and those missing in action.
|
SAN FRANCISCO, May 28 (UPI) --
The Golden Gate Bridge celebrated its 75th birthday in the San Francisco Bay with fireworks.
|
Wedding parties told to quiet down ... Jersey falcons put up a squawk ... Man charged in drive-through gun incident ... iCloud sends pics of suspected phone thief ... Watercooler stories from UPI.
|
To avoid a meltdown in 2006, Ford Motor Co. mortgaged the farm putting up its assets – including its Blue Oval logo, and F-150 pickup and iconic Mustang trademarks – to secure $23.5 billion in credit.
|
| Stories | Photos | People | Comments |
View Caption