A decision involves the gradual accumulation of facts to support one or the other. A person who chooses a university may weigh the factors such as class selection, reputation of the institution and the quality of future employment prospects. However, if the choice is wrong, researchers at Princeton University have discovered that it may be information rather than the brain's decision-making process and responsibility. Researchers in the journal Science, wrong decisions often stem from errors, or "noise," when information enters the brain rather than the wrong brain how it accumulates information. These findings address a fundamental question as to whether their relevant results are bad from the noise in external information -- or the feeling of input, or because the brain made a mistake when tally information. In the example of choosing a university, the question may be whether a person made a bad choice because people misunderstood or confused the course description, or because the brain did not remember which university had the best rating. Previous measurements have shown that the brain function of brain neurons is essentially noisy. Research at Princeton University, however, separate sensory input from internal psychological processes shows that the former can be noisy while the latter is very reliable, said Carlos Brody, senior investigator, associate professor of molecular biology at Princeton University and Princeton University Institute of Neuroscience ( Regardless of daytime), and researcher at the Howard Hughes Medical Institute. "Let us be surprised that the internal psychological process is completely silent. All the flaws come from noise in the sensory process," Brody said. Brody worked with the first author Bingni Bates, now a postdoctoral research assistant in the Department of Biology and Applied Mathematics at the University of Washington; and Matthew Botvinick, associate professor of psychology at Princeton University, regardless of daytime. 4X6 Thermal Printer,Thermal Receipt Printer,Mini Thermal Receipt Printer,Bluetooth Thermal Receipt Printer Guangdong Shuangma Technology Co., Ltd. , https://www.soonmarkprinter.com