caa a22 4500 445356952 CHVBK 20180317142903.0 cr unu---uuuuu 170323e20110801xx s 000 0 eng 10.1007/s10072-011-0544-1 doi (NATIONALLICENCE)springer-10.1007/s10072-011-0544-1 Difference in P300 response between hemi-field visual stimulation [Elektronische Daten] [Megumi Suzuki, Minoru Hoshiyama] We investigated differences in the cognitive/attention process following visual stimulation of the left and right hemi-visual fields. Visual P300 was recorded in 31 healthy right-handed subjects following target and non-target stimuli presented randomly in both visual fields. Counting and reaction time (RT) tasks using the left and right hands were performed. The P300 amplitude was significantly smaller in the RT session using the left hand. The amplitude was larger following target stimulation in the left hemi-visual field in the RT sessions using both the left and right hands. The P300 latency did not change in each stimulus condition and session, but the RT was longer for the target in the right hemi-visual field in the RT session using the left hand. We showed asymmetry of P300 response following each hemi-visual field in healthy subjects, and visual stimuli in the left hemi-visual field were dominantly processed. Springer-Verlag, 2011 Hemispatial neglect nationallicence ERP nationallicence Reaction time nationallicence Human nationallicence Cognition nationallicence Suzuki Megumi Department of Occupational Therapy, School of Health Sciences, Fujita Health University, 1-98 Dengakugakubo, 470-1192, Kustukake-cho, Toyoake, Japan aut Hoshiyama Minoru Department of Rehabilitation Sciences, School of Health Sciences, Nagoya University, 1-1-20 Daiko-minami, 461-8673, Higashi-ku, Nagoya, Japan aut Neurological Sciences Springer Milan 32/4(2011-08-01), 603-608 1590-1874 32:4<603 2011 32 10072 https://doi.org/10.1007/s10072-011-0544-1 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10072-011-0544-1 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Suzuki Megumi Department of Occupational Therapy, School of Health Sciences, Fujita Health University, 1-98 Dengakugakubo, 470-1192, Kustukake-cho, Toyoake, Japan aut NATIONALLICENCE 700 1- Hoshiyama Minoru Department of Rehabilitation Sciences, School of Health Sciences, Nagoya University, 1-1-20 Daiko-minami, 461-8673, Higashi-ku, Nagoya, Japan aut NATIONALLICENCE 773 0- Neurological Sciences Springer Milan 32/4(2011-08-01), 603-608 1590-1874 32:4<603 2011 32 10072 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer