N400 Effects Reflect Activation Spread during Retrieval of Arithmetic Facts - Niedeggen, Michael; Rösler, Frank (Psychological science, 1999)
Keywords: Arithmetic; Cognition & reasoning; Electrodes; Electroencephalography; Error rates; Event-related potentials; Experimentation; Mathematics; Memory; Memory recall; Psychology; Psychophysiology; Research Reports; Retrieval; Scalp; Semantics