Detail Unimanual tapping during concurrent articulation: Examining the role of cortical structures in the execution of programmed movement sequences   Oleh:  Bisiacchi, Patrizia ; Inhoff, Albrecht Werner Jenis: Article from Bulletin/Magazine Dalam koleksi: Brain and Cognition vol. 13 no. 1 (May 1990), page 59-76. Ketersediaan Perpustakaan PKBB Nomor Panggil: 405/BAC/13 Non-tandon: tidak ada Tandon: 1  Lihat Detail Induk Isi artikel Three experiments were conducted to examine effects of speech on concurrent unimanual tapping. Experiments I and 2 involved the manual tapping of a short burst of preprogrammed responses with or without concurrent articulation. Results of these experiments showed no effects of speech articulation on the concurrent execution of programmed manual movement sequences. In Experiment 3, subjects continuously tapped for 15 see, again, with or without concurrent speech articulation. The results showed that articulation affected the speed of concurrent manual responses with larger interference for right hand tapping than for left hand tapping. Additional analysis of the tapping variability revealed equivalent effects of concurrent articulation on the timing of repetitive right and left hand tapping. Kinsboume's Functional Cerebral Distance Principle was used to interpret these results. Within this framework, the present findings indicate that functionally distinct processes control speech articulation and the execution of programmed manual movement sequences. @ 1990 Academic Press. Inc Opini Anda Klik untuk menuliskan opini Anda tentang koleksi ini! Kembali

Copyright © 2006, 2007 Unika Atma Jaya, all rights reserved