?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=Have+brain+dynamics+evolved%3F%0AShould+we+look+for+unique+dynamics+in+the+sapient+species%3F&rft.creator=Bullock%2C+T.H.&rft.subject=Neurology&rft.subject=Evolution&rft.subject=Behavioral+Biology&rft.subject=Neurophysiology&rft.subject=Neuroanatomy&rft.subject=Animal+Behavior&rft.description=Ongoing+%22spontaneous%22+electrical+field+potentials+of+assemblies+of+neurons+in+the+brains+of+diverse+animal+groups+differ+widely+in+character+and+amplitude+without+obvious+explanation.+There+may+be+correlates+with+other+measures+of+brain+complexity%2C+such+as+histological+differentiation+but+there+are+so+far+no+known+differences+between+the+EEG+s+of+humans+and+other+mammals+or+between+mammals+and+reptiles%2C+amphibians+or+fish%2C+apart+from+amplitude.+The+proposition+is+defended+that+further+search+for+descriptors+or+statistical%2C+probably+non-linear+features+of+the+time+series+will+reveal+consistent+differences+-+meaning+that+we+have+so+far+missed+major+features+of+the+natural+history+of+EEGs%2C+just+as+we+have%2C+thus+far%2C+relatively+neglected+the+identification+of+features+of+the+physiology+of+the+brain+relevant+to+its+evolution+of+complexity+through+major+grades+of+phyla%2C+classes+and+orders.&rft.date=2002&rft.type=Other&rft.type=NonPeerReviewed&rft.format=text%2Fhtml&rft.identifier=http%3A%2F%2Fcogprints.org%2F2665%2F1%2FEvol_brain_dynamics.htm&rft.identifier=++Bullock%2C+T.H.++(2002)+Have+brain+dynamics+evolved%3F+Should+we+look+for+unique+dynamics+in+the+sapient+species%3F+++++(In+Press)++&rft.relation=http%3A%2F%2Fcogprints.org%2F2665%2F