Fredrik Bengtsson

This study shows D-amphetamine changes ECoG activity patterns in rat neocortex, reducing network organization and affecting multiple dimensions of principal component space.

The paper uses ECoG recordings and PCA to detect changes in global cortical activity distribution following tactile stimulation, showing sensitivity even without somatosensory cortex data.

The paper investigates spinal interneuron connectivity in cats and finds that input patterns form a continuum rather than distinct classes.