<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Kuai, S. G.</style></author><author><style face="normal" font="default" size="100%">W. Li</style></author><author><style face="normal" font="default" size="100%">C. Yu</style></author><author><style face="normal" font="default" size="100%">Kourtzi, Z.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Contour Integration over Time: Psychophysical and fMRI Evidence</style></title><secondary-title><style face="normal" font="default" size="100%">Cerebral Cortex</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">&amp;amp;amp;quot;Image Processing</style></keyword><keyword><style  face="normal" font="default" size="100%">*contour integration</style></keyword><keyword><style  face="normal" font="default" size="100%">*fMRI</style></keyword><keyword><style  face="normal" font="default" size="100%">*Gestalt principles</style></keyword><keyword><style  face="normal" font="default" size="100%">*good continuity</style></keyword><keyword><style  face="normal" font="default" size="100%">*Magnetic Resonance Imaging</style></keyword><keyword><style  face="normal" font="default" size="100%">*Psychophysics</style></keyword><keyword><style  face="normal" font="default" size="100%">Adult</style></keyword><keyword><style  face="normal" font="default" size="100%">Brain Mapping</style></keyword><keyword><style  face="normal" font="default" size="100%">Computer-Assisted&amp;amp;amp;quot;</style></keyword><keyword><style  face="normal" font="default" size="100%">Contrast Sensitivity/*physiology</style></keyword><keyword><style  face="normal" font="default" size="100%">Female</style></keyword><keyword><style  face="normal" font="default" size="100%">Humans</style></keyword><keyword><style  face="normal" font="default" size="100%">Judgment/drug effects/physiology</style></keyword><keyword><style  face="normal" font="default" size="100%">Male</style></keyword><keyword><style  face="normal" font="default" size="100%">Oxygen/blood</style></keyword><keyword><style  face="normal" font="default" size="100%">Photic Stimulation</style></keyword><keyword><style  face="normal" font="default" size="100%">Time Factors</style></keyword><keyword><style  face="normal" font="default" size="100%">Visual Cortex/*diagnostic imaging/*physiology</style></keyword><keyword><style  face="normal" font="default" size="100%">Young Adult</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2017</style></year><pub-dates><date><style  face="normal" font="default" size="100%">May 1</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">https://academic.oup.com/cercor/article/27/5/3042/3060840</style></url></web-urls></urls><number><style face="normal" font="default" size="100%">5</style></number><volume><style face="normal" font="default" size="100%">27</style></volume><pages><style face="normal" font="default" size="100%">3042-3051</style></pages><isbn><style face="normal" font="default" size="100%">1460-2199 (Electronic)1047-3211 (Linking)</style></isbn><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">The brain integrates discrete but collinear stimuli to perceive global contours. Previous contour integration (CI) studies mainly focus on integration over space, and CI is attributed to either V1 long-range connections or contour processing in high-visual areas that top-down modulate V1 responses. Here, we show that CI also occurs over time in a design that minimizes the roles of V1 long-range interactions. We use tilted contours embedded in random orientation noise and moving horizontally behind a fixed vertical slit. Individual contour elements traveling up/down within the slit would be encoded over time by parallel, rather than aligned, V1 neurons. However, we find robust contour detection even when the slit permits only one viewable contour element. Similar to CI over space, CI over time also obeys the rule of collinearity. fMRI evidence shows that while CI over space engages visual areas as early as V1, CI over time mainly engages higher dorsal and ventral visual areas involved in shape processing, as well as posterior parietal regions involved in visual memory that can represent the orientation of temporally integrated contours. These results suggest at least partially dissociable mechanisms for implementing the Gestalt rule of continuity in CI over space and time.</style></abstract><accession-num><style face="normal" font="default" size="100%">27242029</style></accession-num><notes><style face="normal" font="default" size="100%">&lt;p&gt;Kuai, Shu-GuangLi, WuYu, CongKourtzi, ZoeengD52199X/Biotechnology and Biological Sciences Research Council/United KingdomE027436/Biotechnology and Biological Sciences Research Council/United KingdomResearch Support, Non-U.S. Gov't2016/06/01 06:00Cereb Cortex. 2017 May 1;27(5):3042-3051. doi: 10.1093/cercor/bhw147.&lt;/p&gt;</style></notes><auth-address><style face="normal" font="default" size="100%">MOE and Shanghai Key Laboratories of Brain Functional Genomics and School of Psychology and Cognitive Science, East China Normal University, Shanghai, China.State Key Laboratory of Cognitive Neuroscience and Learning and IDG/McGovern Institute for Brain Research, Beijing Normal University, Beijing, China.Department of Psychology, IDG/McGovern Institute for Brain Research, and Peking-Tsinghua Center for Life Sciences, Peking University, Beijing 100181, China.Department of Psychology, University of Cambridge, Cambridge CB2 3AR, UK.</style></auth-address></record></records></xml>