Sleep on it, but only if it is difficult: Effects of sleep on problem solving
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Previous research has shown that performance on problem solving improves over a period of sleep, as compared with wakefulness. However, these studies have not determined whether sleep is beneficial for problem solving or whether sleep merely mitigates against interference due to an interruption to solution attempts. Sleep-dependent improvements have been described in terms of spreading activation, which raises the prediction that an effect of sleep should be greater for problems requiring a broader solution search. We presented participants with a set of remote-associate tasks that varied in difficulty as a function of the strength of the stimuli–answer associations. After a period of sleep, wake, or no delay, participants reattempted previously unsolved problems. The sleep group solved a greater number of difficult problems than did the other groups, but no difference was found for easy problems. We conclude that sleep facilitates problem solving, most likely via spreading activation, but this has its primary effect for harder problems.
- Ash, I. K., & Wiley, J. (2006). The nature of re-structuring in insight: An individual differences approach. Psychonomic Bulletin and Review, 13, 66–73. CrossRef
- Ball, L. J., & Stevens, A. (2009). Evidence for a verbally-based analytic component to insight problem solving. Chapter in N. Taatgen and H. van Rijn, J. (Eds.): Proceedings of the Thirty-First Annual Conference of the Cognitive Science Society. Austin, Texas: Cognitive Science Society.
- Bowden, E. M., & Jung-Beeman, M. (2003a). Aha! Insight experience correlates with solution activation in the right hemisphere. Psychonomic Bulletin and Review, 10, 730–737. CrossRef
- Bowden, E. M., & Jung-Beeman, M. (2003b). One hundred forty-four Compound Remote Associate Problems: Short insight-like problems with one-word solutions. Behavior Research Methods, Instruments, & Computers, 35, 634–639. CrossRef
- Bowers, K. S., Regehr, G., Balthazard, C. G., & Parker, K. (1990). Intuition in the context of discovery. Cognitive Psychology, 22, 72–110. CrossRef
- Cai, D., Mednick, S. A., Kanady, J. C., & Mednick, S. C. (2009). REM, not incubation, improves creativity by priming associative networks. Proceedings of the National Academy of Sciences, 106, 10130–10134. CrossRef
- Cartwright, R. (1974). Problem solving: Waking and dreaming. Journal of Abnormal Psychology, 83, 451–455. CrossRef
- Collins, A. M., & Loftus, E. F. (1975). A spreading-activation theory of semantic processing. Psychological Review, 82, 407–428. CrossRef
- Gall, M., & Mendelsohn, G. A. (1967). Effects of facilitating techniques and subject- experimenter interaction on creative problem solving. Journal of Personality and Social Psychology, 5, 211–216. CrossRef
- Griffiths, T. L., Steyvers, M., & Firl, A. (2007). Google and the mind: Predicting fluency with PageRank. Psychological Science, 18(12), 1069–1076. CrossRef
- Gupta, N. G., Jang, Y., Mednick, S. C., & Huber, D. E. (2012). The road not taken: Creative solutions require avoidance of high-frequency responses. Psychological Science, 23(3), 288–294. CrossRef
- Hills, T. T., Jones, M. N., & Todd, P. M. (2012). Optimal foraging in semantic memory. Psychological Review, 119, 431–440. CrossRef
- Kenett, Y. N., Kenett, D. Y., Ben-Jacob, E., & Faust, M. (2011). Global and local features of semantic networks: Evidence from the Hebrew mental lexicon. PLoS One, 6(8), e23912. CrossRef
- Kučera, H., & Francis, W. (1967). Computational analysis of present-day American English. Providence, RI: Brown University Press.
- Kuriyama, K., Stickgold, R., & Walker, M. P. (2004). Sleep-dependent learning and motor skill complexity. Learning and Memory, 11, 705–713. CrossRef
- MacGregor, J. N., Ormerod, T. C., & Chronicle, E. P. (2001). Information-processing and insight: A process model of performance on the nine-dot and related problems. Journal of Experimental Psychology: Learning, Memory, and Cognition, 27, 176–201. CrossRef
- Mednick, S. A. (1962). The associative basis of the creative process. Psychological Review, 69, 220–232. CrossRef
- Nelson, D. L., McEvoy, C. L., & Schreiber, T. A. (1998). The University of South Florida Word Association, Rhyme, and Word Fragment Norms. Available: http://www.usf.edu/FreeAssociation/
- Newell, A., & Simon, H. A. (1972). Human problem solving. Englewood Cliffs, NJ: Prentice-Hall.
- Olton, R. M., & Johnson, D. M. (1976). Mechanism of incubation in creative problem solving. The American Journal of Psychology, 89, 617–630. CrossRef
- Ohlsson, S. (1992). Information-processing explanations of insight and related phenomena. In M. T. Keane & K. J. Gilhooly (Eds.), Advances in the psychology of thinking (pp. 1–44). London: Harvester Wheatsheaf.
- Ohlsson, S. (2011). Deep learning: How the mind overrides experience. New York: Cambridge University Press. CrossRef
- Payne, J. D. (2011). Sleep on it: Stabilizing and transforming memories during sleep. Nature Neuroscience, 14(3), 272–274. CrossRef
- Payne, J. D., Schacter, D. L., Propper, R., Huang, L.-W., Wamsley, E., Tucker, M. A., … Walker, M. P. (2009). The role of sleep in false memory formation. Neurobiology of Learning and Memory, 92, 327-334.
- Sadeh, A., Sharkey, K. M., & Carskadon, M. A. (1994). Activity-based sleep-wake identification: An empirical test of methodological issues. Sleep, 17, 201–207.
- Sandkühler, S., & Bhattacharya, J. (2008). Deconstructing insight: EEG correlates of insightful problem solving. PLoS One, 3(1), e1459. CrossRef
- Sio, U. N. (2010). The underlying mechanism of incubation period in problem solving (Unpublished doctoral dissertation). Lancaster University, Lancaster, UK.
- Sio, U. N., & Ormerod, T. C. (2009). Does incubation enhance problem solving? A meta-analytic review. Psychological Bulletin, 135(1), 94–120. CrossRef
- Smith, S. M. (1995). Fixation, incubation, and insight in memory and creative thinking. In S. M. Smith, T. B. Ward, & R. A. Finke (Eds.), The creative cognition approach (pp. 135–146). Cambridge, Mass: MIT Press.
- Smith, S. M., & Blankenship, S. E. (1991). Incubation and the persistence of fixation in problem solving. The American Journal of Psychology, 104, 61–87. CrossRef
- Stickgold, R. (2005). Sleep-dependent memory consolidation. Nature, 437, 1272–1278. CrossRef
- Stickgold, R., Scott, L., Rittenhouse, C., & Hobson, J. A. (1999). Sleep-induced changes in associative memory. Journal of Cognitive Neuroscience, 11, 182–193. CrossRef
- Stickgold, R., & Walker, M. P. (2004). To sleep, perchance to gain creative insight? Trends in Cognitive Sciences, 8, 191–192. CrossRef
- Storm, B. C., & Angello, G. (2010). Overcoming fixation: Creative problem solving and retrieval-induced forgetting. Psychological Science, 21, 1263–1265. CrossRef
- Wagner, U., Gais, S., Haider, H., Verleger, R., & Born, J. (2004). Sleep inspires insight. Nature, 427, 352–355. CrossRef
- Wiley, J. (1998). Expertise as mental set: The effects of domain knowledge in creative problem solving. Memory and Cognition, 26, 716–730. CrossRef
- Yaniv, I., & Meyer, D. E. (1987). Activation and metacognition of inaccessible stored information: Potential bases for incubation effects in problem solving. Journal of Experimental Psychology: Learning, Memory, and Cognition, 13(2), 187–205. CrossRef
- Sleep on it, but only if it is difficult: Effects of sleep on problem solving
Memory & Cognition
Volume 41, Issue 2 , pp 159-166
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- Problem solving
- Task complexity
- Industry Sectors
- Author Affiliations
- 1. Centre for Research in Human Development and Learning, Department of Psychology, Lancaster University, Lancaster, LA1 4YF, UK
- 2. Department of Psychology, Fylde College, Lancaster University, Lancaster, LA1 4YF, UK