Researchers measured acetylcholine production in participants' brains at the beginning and end of the 10-week trial.

Scientists have found the first compelling evidence that cognitive training can boost levels of a brain chemical that ...

Brain-training games are all the rage, but whether they prevent cognitive decline has been debatable. Studies in recent years have gone back and forth on the topic, with no definitive conclusion. Many ...

Online brain-training games can improve memory in older people, a new study has revealed. Researchers at McGill University ...

With age comes a natural decline in cognitive function, even among otherwise healthy adults without dementia. A new study finds that a cognitive training program may boost production of a brain ...