In habituation, an organism gets so used to a ubiquitous sight, smell, sensation or sound that it virtually disappears. Researchers have identified a transporter protein in the brain that plays a ...

There's emerging evidence that a compound called choline could play an under-appreciated role in our health – and particularly in the functioning of our brain. New research suggests low blood levels ...

Seven-year-old children performed better on a challenging task requiring sustained attention if their mothers consumed twice the recommended amount of choline during their pregnancy, a new study has ...