"SNAP-25 deficit and hippocampal connectivity in schizophrenia." - ncbi.nlm.nih.gov

right click 'clarity' to watch video in 2nd window

http://www.ncbi.nlm.nih.gov/pubmed/9617921 'These results indicate that disconnection of a subset of hippocampal circuitry from the entorhinal cortex, as well as intrinsic changes in hippocampal connectivity, may contribute to the mechanism of illness in schizophrenia.' -

Young CE, Arima K, Xie J, Hu L, Beach TG, Falkai P, Honer WG.

http://en.wikipedia.org/wiki/Hippocampus - 'The hippocampus is a major component of the brains of humans and other vertebrates. It belongs to the limbic system and plays important roles in the consolidation of information from short-term memory to long-term memory and spatial navigation '

http://en.wikipedia.org/wiki/Entorhinal_cortex - 

' The entorhinal cortex (EC) (ento = interior, rhino = nose, entorhinal = interior to the rhinal sulcus) is an area of the brain located in the medial temporal lobeand functioning as a hub in a widespread network for memory and navigation. '

^ entorhinal

www.youtube.com/watch?v=IxxstCcJlsc‎

http://upload.wikimedia.org/wikipedia/commons/thumb/2/2e/Gray739-emphasizing-hippocampus.png/200px-Gray739-emphasizing-hippocampus.png

http://upload.wikimedia.org/wikipedia/commons/thumb/1/15/Medial_surface_of_cerebral_cortex_-_entorhinal_cortex.png/300px-Medial_surface_of_cerebral_cortex_-_entorhinal_cortex.png