期刊名称：Revue de Neuropsychologie Neurosciences Cognitives et Cliniques
印刷版ISSN：2101-6739
电子版ISSN：2102-6025
出版年度：2011
卷号：3
期号：1
页码：23-32
DOI：10.1684/nrp.2010.0160
出版社：John Libbey Eurotext
摘要：Figures See all figures Authors Sara Spotorno , Sylvane Faure Laboratoire de psychologie cognitive et sociale, Université de Nice-Sophia Antipolis, Nice, France, Dipartimento di Scienze Antropologiche, Université de Gênes, Gênes, Italie Key words: hemispheric specialization, hemispheric interaction, change detection, visual awareness DOI : 10.1684/nrp.2010.0160 Page(s) : 23-32 Published in: 2011 We live in a world of multiple and continuous changes, which are decisive to give sense to our experience and organize our behavior. This review is devoted to the engagement of the cerebral hemispheres in the conscious perception of visual change when disturbances prevent the automatic capture of attention. The aim is to summarize and discuss this new line of investigation, which may provide substantial contribution, on one hand, to the understanding of attentional and memory processes involved in visual awareness and, on the other hand, to the specification of interhemispheric competences and interactions in a domain that is so crucial in our daily life. The theme is addressed in the broader context of the main axes of distinction between the specific left and right visuospatial functions, and taking into account the factors of inter-and intra-individual variability in the functional organization of the brain. Then, the different approaches for studying the lateral substrates of change perception are examined, showing a particular involvement of the right hemisphere which, however, is far from being understood in its various components and must be considered as emerging from dynamic interaction of neurocognitive networks that are distributed across the hemispheres. Limitations and potentials of these approaches are discussed.
