ProHealth health Vitamin and Natural Supplement Store and Health
Log In  |  My Account  |  View Cart  View Your ProHealth Vitamin and Supplement Shopping Cart
800-366-6056  |  Contact Us  |  Help

|
|
|
|

Trending News

CDC Whistleblower Reveals Widespread Manipulation of Scientific Data and Top-Down Pressure on CDC Sc...

Irritable Bowel Syndrome: Unlocking the Secrets of Peppermint, Acacia and Fennel

9 Health Benefits of Cucumbers

How Glutathione Can Save Your Life

Coenzyme Q10 Benefits Symptoms in Gulf War Veterans: Results of a Randomized Double-Blind Study

Brain inflammation dramatically disrupts memory retrieval networks, UCI study finds

VIDEO: Relaxation - Ocean Voyager Part I

Clinical trial demonstrates safety, effectiveness of immunotherapy for AdV, BKV, and herpesviruses i...

Scientists discover how to 'switch off' autoimmune diseases

New estrogen-based compound suppresses binge-like eating behavior in female mice

 
Print Page
Email Article

Cognitive functioning in Chronic Fatigue Syndrome: A meta-analysis – Source: Psychological Medicine, Jan 2010

  [ 30 votes ]   [ Discuss This Article ]
By SJ Cockshell, JL Mathias • www.ProHealth.com • January 6, 2010


Background: Cognitive problems are commonly reported in persons with chronic fatigue syndrome (CFS) and are one of the most disabling symptoms of this condition. A number of cognitive deficits have been identified, although the findings are inconsistent and hindered by methodological differences.

The current study therefore conducted a meta-analysis of research examining cognitive functioning in persons with CFS in order to identify the pattern and magnitude of any deficits that are associated with this condition.

Method: A comprehensive search of the PubMed and PsycINFO databases for studies that examined cognitive functioning in CFS between 1988 and 2008 identified 50 eligible studies. Weighted Cohen's d effect sizes, 95% confidence intervals and fail-safe Ns were calculated for each cognitive score.

Results:
• Evidence of cognitive deficits in persons with CFS was found primarily in the domains of attention, memory and reaction time.

• Deficits were not apparent on tests of fine motor speed, vocabulary, reasoning and global functioning.

Conclusions: Persons with CFS demonstrate moderate to large impairments:

• In simple and complex information processing speed,

• And in tasks requiring working memory over a sustained period of time.

Source: Psychological Medicine, Jan 5, 2010.pp 1-15. PMID: 20047703, by Cockshell SJ, Mathias JL. School of Psychology, The University of Adelaide, South Australia, Australia. [E-mail: jane.mathias@psychology.adelaide.edu.au]




Please Discuss This Article:   Post a Comment 



[ Be the first to comment on this article ]




 
Free Chronic Fatigue Syndrome and Fibromyalgia Newsletters
Subscribe to
Our FREE
Newsletter
Subscribe Now!
Receive up-to-date ME/CFS & Fibromyalgia treatment and research news
 Privacy Guaranteed  |  View Archives

Save on Vitamins and Supplements

Featured Products

Energy NADH™ 12.5mg Energy NADH™ 12.5mg
Improve Energy & Cognitive Function
FibroSleep™ by ProHealth FibroSleep™ by ProHealth
The All-in-One Natural Sleep Aid
Optimized Curcumin Longvida® by ProHealth Optimized Curcumin Longvida® by ProHealth
Supports Cognition, Memory & Overall Health
Mitochondria Ignite™ with NT Factor® Mitochondria Ignite™ with NT Factor®
Reduce Fatigue up to 45%
Vitamin D3 Extreme™ by ProHealth Vitamin D3 Extreme™ by ProHealth
50,000 IU Vitamin D3 - Prescription Strength

Natural Remedies

Could a B-12 Deficiency Be Causing Your Symptoms? Could a B-12 Deficiency Be Causing Your Symptoms?
Dreaming of a Good Night's Sleep? Dreaming of a Good Night's Sleep?
VIDEO: Healthy Eating and Fibromyalgia VIDEO: Healthy Eating and Fibromyalgia
Undenatured Type II Collagen - Chicken Soup for Your Joints Undenatured Type II Collagen - Chicken Soup for Your Joints
Front Line Defense Against Colds & Flu - Support for Healthy Immune System Balance Front Line Defense Against Colds & Flu - Support for Healthy Immune System Balance

FIBROMYALGIA RESOURCES
What is Fibromyalgia?
Fibromyalgia 101
Fibromyalgia Symptoms
Fibromyalgia Treatments
| CFS RESOURCES
What is CFS?
ME/CFS 101
ME/CFS Symptoms
ME/CFS Treatments
| FORUMS
Fibromyalgia
ME/CFS
ADVANCED MEDICAL LABS
WHOLESALE  |  AFFILIATES
GUARANTEE
CONTACT US
PRIVACY
RSS
SITE MAP
ProHealth on Facebook  ProHealth on Twitter  ProHealth on Pinterest  ProHealth on Google Plus
Credit Card Processing