Websites such as Luminosity.com make some bold promises about the effectiveness of computer-based brain-training programs. The site claims:
“Harness your brain’s neuroplasticity and train your way to a brighter life”
“Your brain’s abilities are unique. That’s why your Personalized Training Program adapts to fit your brain and your life goals.”
“Just 10 hours of Lumosity training can create drastic improvements. Track your own amazing progress with our sophisticated tools.”
Wow – in just 10 hours I can become smarter by playing fun video games personalized to my brain. I’m a huge fan of video games, and I would love to justify this hobby by saying that I’m training my brain while I play, but what does the scientific evidence have to say about such claims?
Not surprisingly, the published evidence is complex and mixed.