Why does fixation persist

It is likely that problem-solving processes other than forgetting occur during incubation to enhance performance, and our study offers support, albeit not unequivocal, for that process being the occurrence of spreading activation during incubation.

Anderson, J. A spreading activation theory of memory. Journal of Verbal Learning and Verbal Behavior, 22 3 , — Article Google Scholar. Altmann, E. Forgetting to remember: The functional relationship of decay and interference. Psychological Science, 13 1 , 27— Article PubMed Google Scholar.

Baird, B. Inspired by distraction: Mind wandering facilitates creative incubation. Psychological Science, 23 10 , — Balota, D. Journal of Memory and Language, 24 1 , 89— Depth of automatic spreading activation: Mediated priming effects in pronunciation but not in lexical decision.

Beeman, M. The right hemisphere maintains solution-related activation for yet-to-be solved insight problems. Birnbaum, M. Why interleaving enhances inductive learning: The roles of discrimination and retrieval. Bowden, E. Insight experience correlates with solution activation in the right hemisphere. Normative data for compound remote associate problems. Bowers, K. Intuition in the context of discovery.

Cognitive Psychology, 22, 72— Carpenter, S. Using spacing to enhance diverse forms of learning: Review of recent research and implications for instruction. Educational Psychology Review, 24 3 , — Collins, A. A spreading-activation theory of semantic processing. Psychological Review, 82 6 , — Cox, D. Analysis of survival data Vol. Google Scholar. Cranford, E.

Is insight always the same? A protocol analysis of insight in compound remote associate problems. The Journal of Problem Solving, 4 2 , — Davidson, J. The psychology of problem solving. Dijksterhuis, A. A theory of unconscious thought. Perspectives on Psychological Science, 1 2 , 95— Duncker, K. On problem-solving. Psychological Monographs, 58 5 , i— Ebbinghaus, H.

A contribution to experimental psychology. Fleck, J. The use of verbal protocols as data: An analysis of insight in the candle problem. Gilhooly, K. Differentiating insight from non-insight problems. Griffiths, T. Google and the mind: Predicting fluency with PageRank.

Psychological Science, 18 12 , — Incubation, insight, and creative problem solving: A unified theory and a connectionist model. Psychological Review, 3 , — Janiszewski, C. A meta-analysis of the spacing effect in verbal learning: Implications for Research on advertising repetition and consumer memory.

Journal of Consumer Research, 30 1 , — Kershaw, T. Multiple causes of difficulty in insight: The case of the nine-dot problem. Journal of experimental psychology: Learning, memory, and cognition, 30 1 , 3— Kornell, N.

Psychological Science, 19 6 , — Kounios, J. The origins of insight in resting-state brain activity. Neuropsychologia, 46 1 , — The prepared mind: Neural activity prior to problem presentation predicts solution by sudden insight. Psychological Science, 17, — Landau, J. Conformity to experimenter-provided examples: Will people use an unusual feature?

The Journal of Creative Behavior, 38 3 , — Medd, E. Educational Research Quarterly, 26 2 , 13— Mednick, S. The associative basis of the creative process. Psychological Review, 69, — Meyer, D. Facilitation in recognizing pairs of words: Evidence of a dependence between retrieval operations. Journal of Experimental Psychology, 90 2 , — Monaghan, P. Sleep promotes analogical transfer in problem solving.

Cognition, , 25— Moss, J. The effect of incidental hints when problems are suspended before, during, or after an impasse. PubMed Google Scholar. Newell, A. Human problem solving.

Nelson, D. The University of South Florida word association, rhyme, and word fragment norms. Ohlsson, S. Information-processing explanations of insight and related phenomena.

Gilhooly Eds. London, UK: Harvester Wheatsheaf. Patalano, A. Memory for impasses during problem solving. Pavlik, P. Cognitive Science, 29 4 , — Ross, B.

Generalizing from the use of earlier examples in problem solving. Reminding-based category learning. Cognitive Psychology, 22 4 , — Shepard, R. Mental rotation of three-dimensional objects. Science, , — Sio, U. Does incubation enhance problem solving?

A meta-analytic review. Psychological Bulletin, 1 , 94— The role of an incubation period in creative problem solving. Smith, K. Multiply-constrained semantic search in the Remote Associates Test. Cognition, 1 , 64— Smith, S. Fixation, incubation, and insight in memory and creative thinking. Smith, T. Finke Eds. The constraining effects of initial ideas. Nijstad Eds. Chapter Google Scholar. Incubation and the persistence of fixation in problem solving. American Journal of Psychology, , 61— Treisman, A.

A feature-integration theory of attention. Cognitive Psychology, 12 1 , 97— Wallas, G. The art of thought. Webster, A. Enhancing the creative process for learning in primary technology education. Wiley, J. Expertise as mental set: The effects of domain knowledge in creative problem solving.

Yaniv, I. The Hardy-Weinberg Principle. Evolution Introduction. Life History Evolution. Mutations Are the Raw Materials of Evolution. Speciation: The Origin of New Species. Avian Egg Coloration and Visual Ecology. The Ecology of Avian Brood Parasitism. The Maintenance of Species Diversity.

Neutral Theory of Species Diversity. Population Genomics. Semelparity and Iteroparity. Geographic Mosaics of Coevolution. Comparative Genomics. Cybertaxonomy and Ecology. Ecological Opportunity: Trigger of Adaptive Radiation. Evidence for Meat-Eating by Early Humans. Resource Partitioning and Why It Matters. The Evolution of Aging. Citation: Andrews, C.

Nature Education Knowledge 3 10 In natural populations, the mechanisms of evolution do not act in isolation. This is crucially important to conservation geneticists, who grapple with the implications of these evolutionary processes as they design reserves and model the population dynamics of threatened species in fragmented habitats. Aa Aa Aa. Figure 1: Allele-frequency change under directional selection favoring a a dominant advantageous allele and b a recessive advantageous allele. References and Recommended Reading Carroll, S.

Futuyma, D. Evolutionary Biology , 3rd ed. Sunderland, MA: Sinauer Associates, Wright, S. Evolution: Selected Papers.

Share Cancel. Revoke Cancel. Keywords Keywords for this Article. Save Cancel. Flag Inappropriate The Content is: Objectionable. Flag Content Cancel. Email your Friend. Submit Cancel. This content is currently under construction. Explore This Subject. Topic rooms within Evolution Close. No topic rooms are there. Lead Editor: Nick Bisceglia Evolution. Or Browse Visually. Other Topic Rooms Ecology. In Experiment 5, a trial-by-trial technique allowed fixation and incubation to be induced and tested separately for each item.

All of our findings of incubation effects appear to have depended upon the initial induction of fixation. Although the experiments may not be representative of all naturally occurring cases of incubation, they provide a methodology for the study of fixation and incubation effects in problem solving in the laboratory.

Abstract Extra work on unsolved problems may lead to more improvement if the new work is delayed rather than undertaken immediately after initial solution attempts.