Working memory refers to the memory you can consciously hold in your mind at any one instant—such as a phone number you just looked up. Most people can only hold about four totally independent items ...

Scientists are reporting the first compelling evidence in people that cognitive training can boost levels of a brain chemical that typically declines with age. A 10-week study of people 65 or older ...

Memory loss often feels like something that arrives late in life. In reality, the story may begin much earlier, long before symptoms appear. New research suggests that what happens in those earlier ...

True photographic memory as depicted in pop culture doesn’t exist. That’s because too much detail would defeat our ability to make a quick decision based on experience. However, some people have ...