In other words, repeating a game over and over again teaches you how to play the game and get better at it but not necessarily much else.

The fact that structural changes occur [in the brain] does not imply that in general this brain has become more capable. It has become more capable of doing exactly the tasks it was practicing.

“Our basic intention was to release a product that helps people improve cognitive abilities，”he says.

The scientists also laid out criteria that the games would have to meet to convince them of their merit. It’s a tough list.

Most researchers agree that the activity most clearly proven to slow aging in the brain is aerobic exercise.

What can we benefit from brain games?

很简单 ，电视节目的制作要迎合观众的注意力跨度短这一特点 。

他迈着小而急促的步子从每个人身边走过 ，把那张纸条给每个人看 ，就像拍卖会上的一名服务员 。

我得承认 ，我总是对那些自吹一上床就能睡着的人感到怀疑 。

我无法确切地说出我的哪些动机最强烈 ，但我知道哪些值得遵从 。