Next, scientists asked another 22 participants to undertake the test wearing an electrode cap, while seven participants who suffered from Parkinson’s also performed a similar test. As stated in the journal Nature Communications, the birds were more likely to disturb thought patterns with 21 participants slowing down or making mistakes to the sound of birdsong.Īt last! Now I know what happens when I lose that thread of….What was I saying? Participants were shown two long strings of consonants and told to decide whether the second was identical to the first, meaning they had to keep the first sequence in mind as they tried to soak in the second.Īt the start of the test, scientists either played a simple tone or the sound of birds singing. “The same stopping system that gives you that kind of jolt when you are getting out of the elevator, and someone else is in your way and you have to stop, that same stopping system is stopping your train of thought.”įocusing on a part of the brain’s stopping system called the subthalamic nucleus, scientists asked participants to wear an electrode cap as they performed a computer-based memory task, and tried to measure whether a surprise could make them lose concentration. “We are providing a neural mechanism by which that happens,” he added. Red light, Green… What were we talking about? Brain’s thought-stopping system researched “The radically new idea is just as the brain’s stopping mechanism is involved in stopping what we’re doing with our bodies it might also be responsible for interrupting and flushing out our thoughts. “We know what the electrical signals look like when somebody has to stop a movement,” Aron told NBC News. This can occur when someone interrupts you mid-sentence, or when a loud noise catches you off guard and causes you to lose track of what you were saying. The experiment revealed that the brain engages in a physical stopping order which has the potential to stop a running train of thought. “An unexpected event appears to clear out what you were thinking,” said Adam Aron, a neuroscientist at UC San Diego and lead author of the study. Researchers Find Where You Lost Train of Thought… #drudge-report Using electrodes to track changes in the brain, scientists were able to pinpoint exactly what happens the moment we get startled and lose track of thought, allowing them to determine a link between our fading thoughts and a typical symptom of Parkinson’s disease. Well now, researchers from the University of California, San Diego, have uncovered exactly where said thought goes. Don’t you just hate it when you have something really good to say but the train of thought vanishes into thin air…
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