Spontaneous fluctuations used as treatment

Neuroscientists have found that cognitive fluctuations are not only tolerated by neurons but that neurons amplify them and use the noisiness to create novel solutions to complex problems.

Researchers use studies of this noise in the brain to approach mental health treatment in new ways. Instead of reducing the noise with antidepressants, they are trying to increase them. This led to marked improvements and significant relief from depression and anxiety.