Schizophrenia dooms victims to repeat mistakes

 作者:程番瘊     |      日期:2019-03-02 02:20:02
By Michael Marshall We’ve all found ourselves repeatedly making the same mistake, like playing the same wrong note in a piece of music, even though we know it’s wrong. It’s called perseveration – and it is particularly common among people with schizophrenia. Now Dara Manoach and her team at Harvard Medical School in Boston think they know why. They monitored the brain activity of people with schizophrenia while they performed an antisaccade task, which involves looking at a screen on which a green ring is flashed up, either on the left side or the right. Before the ring appears,