title: Time-of-day preference, pattern evoked potentials, and hemispheric asymmetries: a preliminary statement.
abstract: 7 "morning-type" and 6 "evening-type" individuals were subjected to pattern reversal steady-state Event-related Potentials (ERPs) recording to obtain data with respect to time of day, diurnal typology, and hemispheric asymmetries. A significant interaction between these factors suggested a model of hemispheric functioning much more complex than suspected.
mesh_terms: D001143:Arousal; D002940:Circadian Rhythm; D004292:Dominance, Cerebral; D004569:Electroencephalography; D005071:Evoked Potentials; D006801:Humans