From quantum c

If we look out for an unknown computational networking in the brain then the first question is why have neuroscientist overlooked it since now. The necessity, that the brain must be conscious,  may complicate the experimental observation. Another possibility is that it is not observable classically. 
Although research in cognitive neuroscience has recently shown that the mathematical formalism of quantum theory can be adopted to model  cognition showing advances over  traditional classical probability theory  in many aspects of cognition such as   to mention only a few.