Vision,spatial cognition and intellectual disability |
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Affiliation: | 1. Radiology Department, Children’s Hospital of Chongqing Medical University, Chongqing, China;2. Center for Clinical Molecular Medicine, Children’s Hospital of Chongqing Medical University, Chongqing, China;3. Rehabilitation Department, Children’s Hospital of Chongqing Medical University, Chongqing, China;4. Department of Endocrinology and Genetic Metabolic Disease, Children’s Hospital of Chongqing Medical University, Chongqing, China;5. Ministry of Education Key Laboratory of Child Development and Disorders, China International Science and Technology Cooperation base of Child development and Critical Disorders, Chongqing Key Laboratory of Pediatrics, Chongqing, China;1. Hospital of San Giovanni, Department of Cardiology, Bellinzona, Switzerland;2. University Hospital Basel, Department of Angiology, Basel, Switzerland;3. Hospital of San Giovanni, Department of Radiology, Bellinzona, Switzerland;4. University of Applied Sciences and Arts of Southern Switzerland, Switzerland |
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Abstract: | Vision is the most synthetic sensory channel and it provides specific information about the relative position of distant landmarks during visual exploration. In this paper we propose that visual exploration, as assessed by the recording of eye movements, offers an original method to analyze spatial cognition and to reveal alternative adaptation strategies in people with intellectual disabilities (ID). Our general assumption is that eye movement exploration may simultaneously reveal whether, why, and how, compensatory strategies point to specific difficulties related to neurological symptoms. An understanding of these strategies will also help in the development of optimal rehabilitation procedures. |
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Keywords: | Eye movement Intellectual disability Spatial memory Vision |
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