Dr. Rao is completing his own study comparing exercise and cognitive training in a different group of people.

WSJ: Exercise Might Beat Puzzles for Protecting the Aging Brain

There are ongoing efforts by cognitive science laboratories and companies to develop cognitive assessment and brain training software that will function on mobile phones and tablets.

CNN: How mobile tech can influence our brain

The dementia should evaluated and diagnosed by a physician with special training in cognitive disorders.

CNN: Better understanding of dementia leading to more effective therapies

One group, with 19 children, received standard treatments for anger including cognitive-behavioral therapy, presentation of relaxation techniques and social skills training for five consecutive business days.

ENGADGET: Researchers create video game that monitors heart rate to keep children's anger in check

Understanding the cognitive edges of image recognition is good training for being a smart consumer of media and content of all kinds.

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