title: ENHANCEMENT OF EVOKED CORTICAL POTENTIALS IN HUMANS RELATED TO A TASK REQUIRING A DECISION.
abstract: The averaged, slow response evoked by auditory stimuli and recorded from the vertex of the human skull can usually be enhanced by requiring the listener to make a rather difficult auditory discrimination. An easy routine reaction is not effective.
mesh_terms: D001307:Auditory Perception; D035843:Biomedical Research; D002540:Cerebral Cortex; D004569:Electroencephalography; D005071:Evoked Potentials; D006309:Hearing; D006801:Humans; D010827:Physiology; D013016:Sound
keywords: CEREBRAL CORTEX; CLINICAL RESEARCH; ELECTROENCEPHALOGRAPHY; HEARING; PHYSIOLOGY; SOUND