Abstract
AbstractTo tackle a hard problem, it is often wise to reuse and recombine existing knowledge. Such an ability to bootstrap enables us to grow rich mental concepts despite limited cognitive resources. Here we present a computational model of conceptual bootstrapping. This model uses a dynamic conceptual repertoire that can cache and later reuse elements of earlier insights in principled ways, modelling learning as a series of compositional generalizations. This model predicts systematically different learned concepts when the same evidence is processed in different orders, without any extra assumptions about previous beliefs or background knowledge. Across four behavioural experiments (total n = 570), we demonstrate strong curriculum-order and conceptual garden-pathing effects that closely resemble our model predictions and differ from those of alternative accounts. Taken together, this work offers a computational account of how past experiences shape future conceptual discoveries and showcases the importance of curriculum design in human inductive concept inferences.
Funder
RCUK | Engineering and Physical Sciences Research Council
Publisher
Springer Science and Business Media LLC
Subject
Behavioral Neuroscience,Experimental and Cognitive Psychology,Social Psychology
Reference68 articles.
1. Newell, A. & Simon, H. A. Human Problem Solving (Prentice-Hall, 1972).
2. Kahneman, D., Slovic, S. P., Slovic, P. & Tversky, A. Judgment under Uncertainty: Heuristics and Biases (Cambridge Univ. Press, 1982).
3. Van Rooij, I. The tractable cognition thesis. Cogn. Sci. 32, 939–984 (2008).
4. Griffiths, T. L., Lieder, F. & Goodman, N. D. Rational use of cognitive resources: levels of analysis between the computational and the algorithmic. Top. Cogn. Sci. 7, 217–229 (2015).
5. Vul, E., Griffiths, T., Levy, R., Steyvers, M. & McKenzie, C. R. Rational process models. In Proc. 31st Annual Meeting of the Cognitive Science Society (eds Taatgen, N. A. & Van Rijn, H.) 45–46 (2009).
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