Detail Handedness and hemispheric asymmetry of pattern reversal visual-evoked potentials   Oleh:  Mecacci, Luciano ; Spinelli, Donatella Jenis: Article from Bulletin/Magazine Dalam koleksi: Brain and Cognition vol. 13 no. 2 (Jul. 1990), page 193-210. Ketersediaan Perpustakaan PKBB Nomor Panggil: 405/BAC/13 Non-tandon: tidak ada Tandon: 1  Lihat Detail Induk Isi artikel Pattern reversal visual-evoked potentials (EP) from temporal leads in the two hemispheres of 26 right-handed (14 right-eye-dominant and 12 left-eye-dominant) and 10 left-handed (left-eye-dominant) adults were recorded. Checkerboard patterns (check sizes: 5.7 and 17 min of arc) at I and 8 Hz were reversed. Stimuli (a) subtended 6° of visual field, (b) subtended 1° of visual field (foveal condition) and (c) were restricted to the annular portion of the visual field around the fovea (peripheral condition). Larger EP amplitudes in right or left hemisphere in relation to handedness, temporal frequency and visual field condition were recorded. Eye dominance of dextrals appeared to playa role in determining the hemispheric asymmetry. Previous literature data and present results in relation to the hypothesis of different hemispheric specialization for basic visual information are discussed. @ 1990 Academic Press, Inc. Opini Anda Klik untuk menuliskan opini Anda tentang koleksi ini! Kembali

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