[Slow hippocampal potentials (200-600 ms) and short-term recognition of images in humans: study of the effect of context].
The activity of the hippocampic structures recorded during a semantic picture recognition task (Signoret's test) is modified by physical contextual changes. This contextual effect seems to be supported by the left hippocampus.
Claverie
B
B
Psychologie physiologique et neuropsychologie expérimentale, université de Bordeaux II, France.
N'Kaoua
B
B
Rougier
A
A
Jaffard
R
R
Paty
J
J
D000328:Adult; D004567:Electrodes, Implanted; D004569:Electroencephalography; D004827:Epilepsy / Q000503:physiopathology*; D005071:Evoked Potentials / Q000502:physiology; D005260:Female; D006624:Hippocampus / Q000502:physiology*; D006801:Humans; D008297:Male; D010364:Pattern Recognition, Visual / Q000502:physiology*; D013997:Time Factors
Potentiels lents (200-600 ms) hippocampiques en reconnaissance à court terme d'images chez l'homme: étude de l'effet de contexte.