A modified deep brain stimulation devise that delivers on-demand stimulation when it recognizes changes in brain patterns provides immediate and long-term relief for depression sufferers.
Researchers have developed a neurofeedback system which allows Parkinson's patients to voluntarily control beta wave activity in the subthalamic nucleus.
Whether we are consciously aware of seeing a familiar face and object or not, our brains actively notice. A new study sheds light on the nature of conscious perception.
