Navigation Links
Journal Sleep: Study concludes a daytime nap can benefit a person's memory performance
Date:2/1/2008

WESTCHESTER, Ill. A brief bout of non-REM sleep (45 minutes) obtained during a daytime nap clearly benefits a persons declarative memory performance, according to a study published in the February 1 issue of the journal SLEEP.

The study, authored by Matthew A. Tucker, PhD, of the Center for Sleep and Cognition and the department of psychiatry at Harvard Medical School, focused on 33 subjects (11 males, 22 females) with an average age of 23.3 years. The participants arrived at the sleep lab at 11:30 a.m., were trained on each of the declarative memory tasks at 12:15 p.m., and at 1 p.m., 16 subjects took a nap while 17 remained awake in the lab. After the nap period, all subjects remained in the lab until the retest at 4 p.m.

It was discovered that, across three very different declarative memory tasks, a nap benefited performance compared to comparable periods of wakefulness, but only for those subjects that strongly acquired the tasks during the training session.

These results suggest that there is a threshold acquisition level that has to be obtained for sleep to optimally process the memory, said Dr. Tucker. The importance of this finding is that sleep may not indiscriminately process all information we acquire during wakefulness, only the information we learn well.

It is recommended that adults get between seven and eight hours of nightly sleep.

The American Academy of Sleep Medicine (AASM) offers the following tips on how to get a good nights sleep:

  • Follow a consistent bedtime routine.

  • Establish a relaxing setting at bedtime.

  • Get a full nights sleep every night.

  • Avoid foods or drinks that contain caffeine, as well as any medicine that has a stimulant, prior to bedtime.

  • Do not bring your worries to bed with you.

  • Do not go to bed hungry, but dont eat a big meal before bedtime either.

  • Avoid any rigorous exercise within six hours of your bedtime.

  • Make your bedroom quiet, dark and a little bit cool.

  • Get up at the same time every morning.


'/>"/>

Contact: Jim Arcuri
jarcuri@aasmnet.org
708-492-0930
American Academy of Sleep Medicine
Source:Eurekalert

Related medicine news :

1. Los Angeles Daily Journal Names Richardson & Patel Verdict Top in the State of California for 2007
2. Journal of Opioid Management Welcomes New Editor-in-Chief!
3. American Journal of Disaster Medicine Accepted for Inclusion into The National Library of Medicines MEDLINE Database and may now be Accessed Through the PUBMED Website or the MEDLARS System
4. Amalgam Fillings Dont Affect Childrens Brain Development, Says Study in ADA Journal
5. Amalgam fillings dont affect childrens brain development, says study in ADA Journal
6. Boston Scientific Comments on New England Journal of Medicine Article
7. The Journal of Biomolecular Screening garners Association TRENDS Bronze Award
8. New study in the journal Sleep finds that catathrenia can be successfully treated with CPAP
9. Journal Sleep: A short-term dose of zolpidem is an effective treatment for insomnia
10. Menopausal Women May Have an Increased Asthma Risk, From The Journal of Allergy and Clinical Immunology
11. ScienceDirect to host French-language journals from Elsevier Masson
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:2/12/2016)... ... 12, 2016 , ... CDRH Enforcement Trends: , Back to the Future , Feb. 25, 2016 ... Winston Churchill said, “Those who don’t learn from history are doomed to repeat it.” , ... come knocking this year. But that takes time. , Take a close look at ...
(Date:2/12/2016)... ... 12, 2016 , ... Each year, the American Physical Therapy Association (APTA) offers ... the Anaheim Convention Center. Almost 10,000 physical therapists across the country are expected to ... more about their chosen field and network with their colleagues. As in years ...
(Date:2/12/2016)... ... , ... Coco Libre, the maker of coconut water beverages with a purpose, ... Event. Coco Libre will offer musicians and celebrities the company’s signature Organic Coconut Water, ... gifting suite, held this year at the W Hollywood Hotel, has become a pre-show ...
(Date:2/12/2016)... ... February 12, 2016 , ... ... at Zuckerberg San Francisco General Hospital on April 5-7. The series is a ... create new habits. The workshops cover a broad range of topics, including coaching ...
(Date:2/12/2016)... (PRWEB) , ... February 12, 2016 , ... Every winter, ... , This winter the West Penn Burn Center, part of the Allegheny ... #1, to bring you the “Space Heaters Need Space” campaign. , ...
Breaking Medicine News(10 mins):
(Date:2/11/2016)... Feb. 11, 2016  NOIT™ Research LLC, a private, ... of Change" campaign to assist needy families in obtaining ... unit sold between February 10, 2016 and March 31, ... needy family. The NOIT is an auditory stimulus that ... develop language skills. Beth Shier , ...
(Date:2/11/2016)... , Feb. 11, 2016 AAIPharma ... provider of custom manufacturing and development services for ... sterile fill-finish capabilities and capacity in its ... in demand has driven several recent investments. ... it had one filling line with small-scale lyophilization. ...
(Date:2/11/2016)... PORTLAND, Ore. , Feb. 11, 2016 ... to announce the acquisition of SolutionsRx, a full-service 340B ... hospitals. Along with providing traditional contract pharmacy services, SolutionsRx ... assist clients in navigating the complex 340B regulatory environment. ... Wellpartner. --> James R. Love , CEO ...
Breaking Medicine Technology: