Int J Psychophysiol. I-2008 Jan; 67 (1): 64-9. I-Epub 2007 Oct 17.
abstract
Ucwaningo lwangaphambilini lukhombise ukuthi ukuqondiswa okungaphenduki kwezimpendulo zesikhumba ezenziwa ngaphakathi kwesikhumba (i-SCRs) kuhlala kuhlala kungasaphathwa msebenzi (ngama-SCR amakhulu kwesobunxele emadodeni nakuma-SCR amakhulu besifazane). Kodwa-ke, ama-SCR alawulwa nge-ipsilaterally yizakhiwo ezihlotshaniswa nokuvuselela ngocansi, yingakho kungalindeleka ukuthi ama-SCR amakhulu akhiqizwa ngokuqondile yizisusa zocansi. Ukuze uvivinye ama-hypotheses amabili ancintisanayo, ubukhulu besobunxele nakwesokudla kwe-SCR kuya ezigabeni ezintathu zokuvuselela (okucacile ngocansi, okungacacisi ngokobulili nokungathathi hlangothi) kuqhathaniswa ngezihloko ze-54 (izintokazi ze-27). Ukuqondiswa kwe-asymmetry kwahlala njalo kunezinhlobo zezikhuthazi, noma kunjalo, umehluko wobulili obungalindelekile wenzekile, njengoba abesilisa babenamalungelo amakhulu ama-SCR futhi kwakungekho ku-lateralization kwabesifazane. Kuyamangaza ukuthi lokhu kuhlangana kunyamalale ngemuva kokulawulwa kwezinkomba zokuthi uvuswa umuntu ocansini, kuphakamisa ukuthi ukucutshungulwa kolwazi oluthile lwezocansi (olwalungakaze luboniswe ngaphambili) kungenzeka.
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