![]() Selective attention also helps to integrate information from multidimensional and multimodal inputs ( Talsma et al., 2010). Selective attention is involved in the majority of mental activities, and it is used to control our awareness of the internal mind and the outside world. It is crucial as well for intelligent agents to integrate and utilize external and internal information efficiently and to reach a signal-to-noise ratio as high as humans can (signal detection theory, SDT) ( Green and Swets, 1966 Swets, 2014). Considering the limited capacity for processing information, selective attention is like a filter with the ability to remove unwanted or irrelevant information and thus optimizes a human's action to achieve the current goal ( Desimone and Duncan, 1995). Detecting sudden changes in the environment is significant for organisms to survive because these events need prompt identification and response ( Todd and Van Gelder, 1979). The real world is complex, uncertain and rich in dynamic ambiguous stimuli. “ The art of being wise is knowing what to overlook.” We discuss the gaps between these fields in this interdisciplinary review and provide insights about how to use psychological findings and theories in artificial intelligence from different perspectives. This article reviews studies of selective attention in unimodal visual and auditory and crossmodal audiovisual setups from the multidisciplinary perspectives of psychology and cognitive neuroscience, and evaluates different ways to simulate analogous mechanisms in computational models and robotics. Although an increasing number of findings on crossmodal selective attention have shed light on humans' behavioral patterns and neural underpinnings, a much better understanding is still necessary to yield the same benefit for intelligent computational agents. ![]() Compared with unimodal studies, crossmodal studies are more complex but necessary to solve real-world challenges in both human experiments and computational modeling. In the past 50 years, research on selective attention has been a central topic in cognitive science. Selective attention plays an essential role in information acquisition and utilization from the environment. 4Department of Psychology, Center for Brain and Cognitive Sciences, School of Education, Guangzhou University, Guangzhou, China.3Department of Informatics, University of Hamburg, Hamburg, Germany.2Department of Psychology, University of Chinese Academy of Sciences, Beijing, China.1CAS Key Laboratory of Behavioral Science, Institute of Psychology, Beijing, China.Di Fu 1,2,3 Cornelius Weber 3 Guochun Yang 1,2 Matthias Kerzel 3 Weizhi Nan 4 Pablo Barros 3 Haiyan Wu 1,2 Xun Liu 1,2 * Stefan Wermter 3
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |