| Literature DB >> 1889000 |
P C Vijn1, B W van Dijk, H Spekreijse.
Abstract
Data are presented which show that background electric activity of the human brain is reduced by visual stimulation. Occipital EEG amplitude decreases 5-15% for all frequencies analyzed (0.2-40 Hz) upon pattern stimulation. The reduction is stimulus-specific, i.e. is the strongest for stimuli that activate a large number of visual cortical neurons.Entities:
Mesh:
Year: 1991 PMID: 1889000 DOI: 10.1016/0006-8993(91)90403-i
Source DB: PubMed Journal: Brain Res ISSN: 0006-8993 Impact factor: 3.252