In everyday life, actions are not only directed toward objects we see but also toward objects we already hold in one hand. For instance, even without vision, we can easily grasp the lid of a marmalade jar, open up a bottle or fill a candy... click to read more

Sometimes referred to as the happiness chemical, serotonin has a huge role to play in the proper functioning of our bodies. Any imbalance in serotonin levels can lead to all sorts of issues, ranging from intestinal problems to mood changes and depression. In the brain,... click to read more

We now know that a good night's sleep is essential for maintaining optimal brain functioning and health. Many will have experienced the acute detrimental effects of "pulling an all-nighter" on attention and performance, which are usually quickly remedied by sleep. Chronically curtailed or disrupted sleep... click to read more

Being able to filter out irrelevant information is a crucial ability for any animal. Consider for a moment the number of sensations you can currently feel. Maybe someone is shouting in the background, has a strong perfume, or perhaps you have an itch? Even subtler... click to read more

In many ways, we do not know how the brain processes information. However, we do know that the brain is mighty efficient at what it does. For instance, the human brain consumes only about 20 W, less than a standard light bulb. How does the... click to read more