Navigation Links
Scientists make older adults less forgetful in memory tests
Date:2/21/2013

Toronto, Canada Scientists at Baycrest Health Sciences' Rotman Research Institute (RRI) and the University of Toronto's Psychology Department have found compelling evidence that older adults can eliminate forgetfulness and perform as well as younger adults on memory tests.

Scientists used a distraction learning strategy to help older adults overcome age-related forgetting and boost their performance to that of younger adults. Distraction learning sounds like an oxymoron, but a growing body of science is showing that older brains are adept at processing irrelevant and relevant information in the environment, without conscious effort, to aid memory performance.

"Older brains may be be doing something very adaptive with distraction to compensate for weakening memory," said Rene Biss, lead investigator and PhD student. "In our study we asked whether distraction can be used to foster memory-boosting rehearsal for older adults. The answer is yes!"

"To eliminate age-related forgetfulness across three consecutive memory experiments and help older adults perform like younger adults is dramatic and to our knowledge a totally unique finding," said Lynn Hasher, senior scientist on the study and a leading authority in attention and inhibitory functioning in younger and older adults. "Poor regulation of attention by older adults may actually have some benefits for memory."

The findings, published online yesterday in Psychological Science, ahead of print publication, have intriguing implications for designing learning strategies for the mature, older student and equipping senior-housing with relevant visual distraction cues throughout the living environment that would serve as rehearsal opportunities to remember things like an upcoming appointment or medications to take, even if the cues aren't consciously paid attention to.

The study

In three experiments, healthy younger adults recruited from the University of Toronto (aged 17 27) and healthy older adults from the community (aged 60 78) were asked to study and recall a list of words after a short delay and again, on a surprise test, after a 15-minute delay. During the delay period, half of the studied words occurred again as distraction while people were doing a very simple attention task on pictures. Although repeating words as distracters had no impact on the memory performance of young adults, it boosted older adults' memory for those words by 30% relative to words that had not repeated as distraction.

"Our findings point to exciting possibilities for using strategically-placed relevant distraction as memory aids for older adults whether it's in classroom, at home or in a long term care environment," said Biss.

While older adults are watching television or playing a game on a tablet, boosting memory for goals (such as remembering to make a phone call or send a holiday card) could be accomplished by something as simple as running a stream of target information across the bottom of their tablet or TV.


'/>"/>

Contact: Kelly Connelly
kconnelly@baycrest.org
416-785-2432
Baycrest Centre for Geriatric Care
Source:Eurekalert

Related medicine news :

1. Scientists unveil secrets of important natural antibiotic
2. Fungi offers new clues in asthma fight, say Cardiff scientists
3. Scientists find promising new approach to preventing progression of breast cancer
4. Hopkins scientists create method to personalize chemotherapy drug selection
5. Spanish scientists develop a pioneering technique to effectively treat mucositis
6. Scientists find calcium is the initial trigger in our immune response to healing
7. Scientists should advance management of behavioral norms
8. Scientists advance the art of magic with a study of Penn and Tellers cups and balls illusion
9. CSHL scientists identify a new strategy for interfering with a potent cancer-causing gene
10. Scientists Find 24 New Genes Linked to Nearsightedness
11. NIH scientists discover promising target to block Staphylococcus infection
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/13/2017)... , ... October 13, 2017 , ... PurhealthRX , ... Oil utilizing Purzorb™ technology. Applying the Purzorb™process to full spectrum CBD oil will revolutionize ... providing a CBD form that can be easily incorporated into liquid products, while reducing ...
(Date:10/13/2017)... ... ... Lori R. Somekh, founder of the Law Office of Somekh & ... and special needs planning attorneys. “Membership in ElderCounsel helps our office remain up to ... with elder law attorneys nationwide,” said Somekh. , ElderCounsel was founded ...
(Date:10/13/2017)... ... October 13, 2017 , ... Many families have long-term insurance ... care insurance companies have a waiver for care if the client has a cognitive ... the family pays for care, is often waived, so the benefits from their insurance ...
(Date:10/13/2017)... ... October 13, 2017 , ... Ellevate Network, the leading network ... advocate for action towards gender equality at their inaugural Summit in New York City ... and reached a social audience of over 3 million. To watch the Mobilize Women ...
(Date:10/13/2017)... (PRWEB) , ... October 13, 2017 , ... Yisrayl Hawkins, ... week that explains one of the most popular and least understood books in the ... cryptic and puzzling descriptions that have baffled scholars for centuries. Many have tossed it ...
Breaking Medicine News(10 mins):
(Date:10/2/2017)... , Oct. 2, 2017  Eli Lilly and ... financial results for the third quarter of 2017 on ... conference call on that day with the investment community ... The conference call will begin at 9 ... can access a live webcast of the conference call ...
(Date:10/2/2017)... The Rebound mobile app is poised to become a vital ... prescription drug addiction. The app empowers users to develop an ... their dosage in a safe, controlled manner while maximizing well-being. ... 100,000 people to sign up will enjoy 3 months of ... ...
(Date:9/27/2017)... , Sept. 27, 2017  Commended for their devotion ... notable awards. Ranked as number one in the South Florida ... time in Inc. 5000 yearly list, the national specialty pharmacy ... Armando Bardisa will soon be honored by SFBJ ... Set to receive his award in ...
Breaking Medicine Technology: