His many research interests center around the study of human cognition and psychology, especially in the areas of cognitive architectures
, human reasoning and learning, cognitive social simulation, and hybrid connectionist-symbolic models. Over the years, his work has been wide-ranging, and spans cognitive science
, computer science
, artificial intelligence
, and social sciences
He was the founding co-editor-in-chief of the journal Cognitive Systems Research
, and serves on the editorial boards of many other journals. He was the general chair and the program chair of CogSci 2006, and the program chair of IJCNN 2007. He was a member of the governing boards of Cognitive Science Society
and of International Neural Networks Society
. He served as the president of INNS for two years from January 2011 to December 2012.
Throughout the past two decades, he has been conducting research in the fields of psychology
of learning and hybrid neural network
(in particular, applying these models to research on human skill acquisition). Specifically, he has worked on the integrated effect of "top-down" and "bottom-up" learning in human skill acquisition,
in a variety of task domains, for example, navigation tasks,
reasoning tasks, and implicit learning tasks.
This inclusion of bottom-up learning processes has been revolutionary in cognitive psychology, because most previous models of learning had focused exclusively on top-down learning (whereas human learning clearly happens in both directions). This research has culminated with the development of an integrated cognitive architecture
that can be used to provide a qualitative and quantitative explanation of empirical psychological learning data. The model, CLARION
, is a hybrid neural network that can be used to simulate problem solving and social interactions as well. More importantly, CLARION was the first psychological model that proposed an explanation for the "bottom-up learning" mechanisms present in human skill acquisition: His numerous papers on the subject have brought attention to this neglected area in cognitive psychology.
Relatedly, he has done pioneering work on dual process theory
. Also known as two-system or two-level theories, his dual-process theories posit the co-existence of and the interaction between implicit and explicit processes.
Another strand of his work is a theoretical model of creative problem solving.
In this work (with S. Helie), he proposed an integrative theory that is much broader in explanatory scope and used it to account for a range of empirical phenomena.
Yet another strand is what he called cognitive social sciences
--- the re-unification of the cognitive and social sciences through grounding the social sciences in the cognitive sciences.
In recent years, he attempted the difficult task of laying the theoretical and meta-theoretical foundation for computational cognitive modeling (or computational psychology).
- R. Sun, Anatomy of the Mind: Exploring Psychological Mechanisms and Processes with the Clarion Cognitive Architecture. Oxford University Press, New York. 2016.
- R. Sun, (ed.) Grounding Social Sciences in Cognitive Sciences. MIT Press, Cambridge MA. 2012.
- R. Sun, (ed.) The Cambridge Handbook of Computational Psychology. Cambridge University Press, New York. 2008.
- R. Sun, Cognition and Multi-Agent Interaction: From Cognitive Modeling to Social Simulation. Cambridge University Press, New York. 2006.
- R. Sun, Duality of the Mind. Lawrence Erlbaum Associates, Mahwah, NJ. 2002.
- R. Sun and L. Giles, (eds.) Sequence Learning: Paradigms, Algorithms, and Applications. Springer-Verlag, Heidelberg. 2000.
- S. Wermter and R. Sun, (eds.) Hybrid Neural Systems. Springer-Verlag, Heidelberg. 2000.
- R. Sun and F. Alexandre, (eds.) Connectionist-Symbolic Integration. Lawrence Erlbaum Associates, Mahwah, NJ. 1997.
- R. Sun, Integrating Rules and Connectionism for Robust Commonsense Reasoning. John Wiley and Sons, New York. 1994.
- R. Sun & L. Bookman, (eds.), Computational Architectures Integrating Neural and Symbolic Processes. Kluwer Academic Publishers, Needham, MA. 1994.
- ^ R. Sun, Duality of the Mind. Lawrence Erlbaum Associates, Mahwah, NJ. 2002.
- ^ R. Sun, Anatomy of the Mind: Exploring Psychological Mechanisms and Processes with the Clarion Cognitive Architecture. Oxford University Press, New York. 2016.
- ^ R. Sun, E. Merrill, and T. Peterson, From implicit skills to explicit knowledge: A bottom-up model of skill learning. Cognitive Science, Vol.25, No.2, pp.203-244. 2001.
- ^ R. Sun, P. Slusarz, and C. Terry, The interaction of the explicit and the implicit in skill learning: A dual-process approach. Psychological Review, Vol.112, No.1, pp.159-192. 2005.
- ^ R. Sun, Integrating Rules and Connectionism for Robust Commonsense Reasoning. John Wiley and Sons, New York, NY. 1994.
- ^ R. Sun, Duality of the Mind: A Bottom-up Approach towards Cognition. Taylor and Francis. 2002.
- ^ S. Helie and R. Sun, Incubation, insight, and creative problem solving: A unified theory and a connectionist model. Psychological Review, Vol.117, No.3, pp.994-1024. 2010.
- ^ R. Sun, (ed.) Cognition and Multi-Agent Interaction: From Cognitive Modeling to Social Simulation. Cambridge University Press, New York. 2006.
- ^ R. Sun, Grounding Social Sciences in Cognitive Sciences. MIT Press, Cambridge MA. 2012.
Last edited on 20 December 2020, at 11:34
Content is available under CC BY-SA 3.0
unless otherwise noted.