Education may not affect how fast you will lose your memory

February 02, 2009

ST. PAUL, Minn. - While a higher level of education may help lower the risk of Alzheimer's disease, new research shows that once educated people start to become forgetful, a higher level of education does not appear to protect against how fast they will lose their memory. The research is published in the February 3, 2009, print issue of Neurology®, the medical journal of the American Academy of Neurology.

In the study, scientists tested the thinking skills of 6,500 people with an average age of 72 from the Chicago area with different levels of education. The education level of people in the study ranged from eight years of school or fewer to 16 or more years of schooling. Interviews and tests about memory and thinking functions were given every three years for an average of 6.5 years.

At the beginning of the study, those with more education had better memory and thinking skills than those with less education. However, education was not related to how rapidly these skills declined during the course of the study.

The study found that results remained the same regardless of other factors related to education such as occupation and race and the effects of practice with the tests.

"This is an interesting and important finding because scientists have long debated whether aging and memory loss tend to have a lesser affect on highly educated people. While education is associated with the memory's ability to function at a higher level, we found no link between higher education and how fast the memory loses that ability," says study author Robert S. Wilson, PhD, with the Alzheimer's Disease Center at Rush University Medical Center in Chicago.
-end-
The study was supported by the National Institute on Aging and by the National Institute of Environmental Health Sciences.

The American Academy of Neurology, an association of more than 21,000 neurologists and neuroscience professionals, is dedicated to promoting the highest quality patient-centered neurologic care. A neurologist is a doctor with specialized training in diagnosing, treating and managing disorders of the brain and nervous system such as multiple sclerosis, restless legs syndrome, Alzheimer's disease, narcolepsy, and stroke.

For more information about the American Academy of Neurology, visit www.aan.com.

American Academy of Neurology

Related Memory Articles from Brightsurf:

Memory of the Venus flytrap
In a study to be published in Nature Plants, a graduate student Mr.

Memory protein
When UC Santa Barbara materials scientist Omar Saleh and graduate student Ian Morgan sought to understand the mechanical behaviors of disordered proteins in the lab, they expected that after being stretched, one particular model protein would snap back instantaneously, like a rubber band.

Previously claimed memory boosting font 'Sans Forgetica' does not actually boost memory
It was previously claimed that the font Sans Forgetica could enhance people's memory for information, however researchers from the University of Warwick and the University of Waikato, New Zealand, have found after carrying out numerous experiments that the font does not enhance memory.

Memory boost with just one look
HRL Laboratories, LLC, researchers have published results showing that targeted transcranial electrical stimulation during slow-wave sleep can improve metamemories of specific episodes by 20% after only one viewing of the episode, compared to controls.

VR is not suited to visual memory?!
Toyohashi university of technology researcher and a research team at Tokyo Denki University have found that virtual reality (VR) may interfere with visual memory.

The genetic signature of memory
Despite their importance in memory, the human cortex and subcortex display a distinct collection of 'gene signatures.' The work recently published in eNeuro increases our understanding of how the brain creates memories and identifies potential genes for further investigation.

How long does memory last? For shape memory alloys, the longer the better
Scientists captured live action details of the phase transitions of shape memory alloys, giving them a better idea how to improve their properties for applications.

A NEAT discovery about memory
UAB researchers say over expression of NEAT1, an noncoding RNA, appears to diminish the ability of older brains to form memories.

Molecular memory can be used to increase the memory capacity of hard disks
Researchers at the University of Jyväskylä have taken part in an international British-Finnish-Chinese collaboration where the first molecule capable of remembering the direction of a magnetic above liquid nitrogen temperatures has been prepared and characterized.

Memory transferred between snails
Memories can be transferred between organisms by extracting ribonucleic acid (RNA) from a trained animal and injecting it into an untrained animal, as demonstrated in a study of sea snails published in eNeuro.

Read More: Memory News and Memory Current Events
Brightsurf.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com.