Aug 5, 2012

Brain Fitness Program Improves Memory in Older Adults

UCLA researchers found that older adults who regularly used a brain fitness program played on a computer demonstrated significantly improved memory and language skills.

by Alzheimer's Reading Room

Brain Fitness Program Improves Memory
The team studied 59 participants with an average age of 84, recruited from local retirement communities in Southern California.

The volunteers were split into two groups:
  • the first group used a brain fitness program for an average of 73.5 (20 minute) sessions across a six-month period
  • a second group played it less than 45 times during the same period.
Researchers found that the first group demonstrated significantly higher improvement in memory and language skills, compared to the second group.

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Memory Improves for Older Adults Using Computerized Brain Fitness Program

The study’s findings add to the field exploring whether such brain fitness tools may help improve language and memory and may ultimately help protect individuals from the cognitive decline associated with aging and Alzheimer’s disease.

Age-related memory decline affects approximately 40 percent of older adults and is characterized by self-perception of memory loss and decline in memory performance.

Previous studies have shown that engaging in mental activities can help improve memory, but little research has been done to determine whether the numerous brain fitness games and memory training programs on the market are effective in improving memory.

This is one of the first studies to assess the cognitive effects of a computerized memory training program.

The study received a Blue Ribbon Award from the American Psychological Association during the organization’s annual convention held this week.

The Blue Ribbon Awards are based on independent, blind review and scored on methodological rigor, merit, and potential impact on the science and practice of clinical neuropsychology.

The study was conducted by Dr. Karen Miller, associate clinical professor, Semel Institute for Neuroscience and Human Behavior at UCLA, and Dr. Gary Small, professor of Psychiatry and Biobehavioral Sciences at the Semel Institute.

The study was funded by Dakim, manufacturer of Dakim Brain Fitness, the computerized program used in the study. Small serves on the scientific advisory board of the company and owns Dakim stock options. Miller has received consulting fees for previous pilot studies with Dakim.

The research was presented Aug. 3 at the annual convention of the American Psychological Association. A copy of the abstract is available.

Source University of California, Los Angeles (UCLA), Health Sciences

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Bob DeMarco is the Founder of the Alzheimer's Reading Room and an Alzheimer's caregiver. Bob lives in Delray Beach, FL.
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Original content Bob DeMarco, the Alzheimer's Reading Room