title: A neurodynamic model of the attentional blink.
abstract: A brain-based neural model of attention is used to simulate results for the 'attentional blink', observed when a subject is exposed to a rapid stream of stimuli and required to monitor for two successive targets in the stream. The 'blink' occurs when the time between the first and second targets is 200-500 ms, when there is reduced accuracy for report of the second target. The model gives a qualitative explanation of the phenomenon, especially of how attention is bolstered, during the processing to report of a given stimulus, in order to defend reportable information from attack by distracters.
authors.affiliation: Department of Mathematics, King's College, Strand, London WC2R2LS, UK. nickolaos.fragopanagos@kcl.ac.uk
authors.forename: Nickolaos
authors.initials: N
authors.lastname: Fragopanagos
authors.forename: Stephanus
authors.initials: S
authors.lastname: Kockelkoren
authors.forename: John G
authors.initials: JG
authors.lastname: Taylor
mesh_terms: D001288:Attention / Q000502:physiology*; D001767:Blinking / Q000502:physiology*; D002540:Cerebral Cortex / Q000502:physiology; D003198:Computer Simulation; D005071:Evoked Potentials / Q000502:physiology; D030141:Feedback, Psychological; D008564:Membrane Potentials / Q000502:physiology; D008959:Models, Neurological; D009474:Neurons / Q000502:physiology; D010296:Parietal Lobe / Q000502:physiology; D010775:Photic Stimulation; D011597:Psychomotor Performance / Q000502:physiology