10 index cards that are each three inches by five inches (Alternatively, you could use fewer or more cards that are larger or smaller in size, respectively.) Colored markers of five different colors ...

An icon in the shape of a lightning bolt. Impact Link There are all kinds of brainteasers that test our perception and swiftness of mind. The latest? A game created by UK-based lens retailer Lenstore ...

When presented with a word like "red" printed in blue ink, you have to actively suppress the urge to read the word "red" and instead focus on the colour of the ink (blue), which takes more cognitive ...

Staying on task requires the ability to balance competing information streams. Cognitive scientists have studied this ability within the context of interference paradigms. These studies demonstrate ...

This is a modified/interactive version of one of the neuro-behavioral tests that the climbers will be taking en route to the summit to measure their mental abilities. To find out about this and other ...

A dysfunction found in some patients with cirrhosis is normally difficult to diagnose due to extremely subtle symptoms. But a free smartphone app could change that. Elizabeth Armstrong Moore Elizabeth ...