Strength - Lateralisation in the brain is connected. P: Even in connected brains, the two hemispheres process information differently. E: eg. Fink et al (1996) used PET scans to identify which brain areas were active. Participants with connected brains were asked to look at global elements of an image (surrounding areas eg. whole forest - where regions of the right hemisphere were more active). The left hemisphere was shown to dominate when focussing on finer details. This suggests hemispheric lateralisation is a feature of split and connected brains when concerning visual processing.