The characteristic surface morphology of the mammalian brain is closely correlated with brain function and dysfunction.
In a recent study, he and colleague David Schnyer, also of the University of Texas, used a group of West Point cadets to try to understand how two distinct brain functions, information processing and information categorization, were affected by lack of sleep.
Ideally, these tests would explore the entire brain functions (and confirm whole brain death) including supra-tentorial cortex (neocortical brain death) and brain stem (brain stem death).
Observation of behaviour, especially social behaviour, and experimental studies of learning and brain function give us information about the complexity of concepts that animals have.
And scans show mindfulness may change the way our brains function and help us improve attention, reduce stress hormones and even bounce back faster from negative information.
Taken together, the connectivity data obtained in different clinical states support the hypothesis that one key principle governing physiological brain function is economical information exchange, which is achieved in a small-world topology supporting efficient parallel information transfer at relatively low wiring cost (Achard and Bullmore, 2007).
We then investigated whether the pattern of white matter structure predicts cognitive function in three domains commonly affected by traumatic brain injury, i.e. memory, executive function and information processing speed.
Regarding relationships between information sampling as a peripheral function and information processing as a brain function, Dalton et al. [20] reported interesting findings.
The essence of the information processing approach is to try to understand brain function in terms of information flow and implementation of algorithms.
"But not only the structure of the eyes, but the muscles that move them plus the brain function to interpret the information.
