He abandoned the project when he came to realize that there was a complicated psychological process involved over and above neuronal activity.

Cognitive studies frequently rely on the detection of neuronal activity during cognition.

It makes use of state of the art technology in order to make observations about changes on the brain and neuronal activities associated with aging.

The presumption is that changes in blood flow correlate with higher neuronal activity.

All of these changes in connectivity, cause fluctuations in neuronal activity.

Areas that have more blood flowing to them indicates an occurrence of neuronal activity.

This experimentation provided a way to figure out the correlation between neuronal activity and voluntary movement.

During these delay periods preparatory changes occur in neuronal activity.

The neuronal activity underlying sexual attraction is a good candidate.

Ionic changes in the peri-tumoral zone may influence neuronal activity.