The type of featural attention differentially modulates hMT + responses to illusory 1 motion aftereffects
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چکیده
The type of featural attention differentially modulates hMT+ responses to illusory 1 motion aftereffects 2 3 Miguel Castelo-Branco, Lajos R. Kozak, Elia Formisano, João Teixeira, João 4 Xavier, Rainer Goebel 5 6 Visual Neuroscience Laboratory, IBILI, Faculty of Medicine, University of Coimbra 7 3000-354 Coimbra, Portugal; Institute for Psychology, Hungarian Academy of 8 Sciences, H-1068 Budapest, Hungary; MR Research Center, Szentagothai Knowledge 9 Center, Semmelweis University, H-1083 Budapest, Hungary; Faculty of Psychology, 10 Universiteit Maastricht, 6229 ER, Maastricht, The Netherlands; and Department of 11 Neuroradiology, Hospital Geral de Santo Antonio, Porto, Portugal. 12 13 Miguel Castelo-Branco and Lajos R Kozak contributed equally to this work. 14 15 Corresponding author: 16 Miguel Castelo-Branco MD PhD 17 Visual Neuroscience Laboratory 18 IBILI Faculdade de Medicina 19 Az. de Sta Comba Celas 20 3000-354 Coimbra, Portugal 21 Tel 00 351 239 480286 Fax 00 351 239 480280 22 Email: [email protected] 23 24 Manuscript information: 22 text pages (including references and figure legends), 7 25 figures, and 0 tables. Abstract, 217 words. 26 27 Running title: Neural basis of real and illusory motion processes 28 29 Abbreviations: hMT/V5, the human motion complex; MAE, Motion Aftereffects; 30 AM, apparent motion; RM, real motion 31 32
منابع مشابه
Type of featural attention differentially modulates hMT+ responses to illusory motion aftereffects.
Activity in the human motion complex (hMT(+)/V5) is related to the perception of motion, be it either real surface motion or an illusion of motion such as apparent motion (AM) or motion aftereffect (MAE). It is a long-lasting debate whether illusory motion-related activations in hMT(+) represent the motion itself or attention to it. We have asked whether hMT(+) responses to MAEs are present whe...
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تاریخ انتشار 2009