PSYCH  Vol.3 No.1 , January 2012
Event-Related Potential Effects Associated with Insight Problem Solving in a Chinese Logogriph Task
ABSTRACT
The electrophysiological correlates of insight and non-insight problems solving were studied using event- related potentials (ERPs). Participants were given some time to guess Chinese logogriphs and then presented with an answer to judge whether it matched the logogriph. Results showed that the insight trials elicited a more negative ERP deflection (N300-500) than did the non-insight trials in most scalp regions. In a later time window from 600 ms to 1100 ms, the insight trials elicited a more positive ERP deflection (P600-1100) than the non-insight trials, mostly in central regions. The results indicate that the early N300-500 effect may reflect cognitive conflict resulting from the breaking of mental set and the later P600-1100 effect may be related to the formation of novel associations, both crucial to the occurrence of insight.

Cite this paper
Xing, Q. , Zhang, J. & Zhang, Z. (2012). Event-Related Potential Effects Associated with Insight Problem Solving in a Chinese Logogriph Task. Psychology, 3, 65-69. doi: 10.4236/psych.2012.31011.
References
[1]   Bowden, E. M., & Jung-Beeman, M. (2003). Aha! Insight experience correlates with solution activation in the right hemisphere. Psychonomic, Bulletin and Review, 10, 730-737. doi:10.3758/BF03196539

[2]   Bowden, E. M., & Jung-Beeman, M. (2007). Methods for investigating the neural components of insight. Methods, 42, 87-99. doi:10.1016/j.ymeth.2006.11.007

[3]   Donchin, E. (1981). Surprise! Surprise? Psychophysiology, 18, 493-513. doi:10.1111/j.1469-8986.1981.tb01815.x

[4]   Donchin, E., & Coles, M. G. H. (1988). Is the P300 component a manifestation of Context updating? Behavioral Brain Science, 11, 355- 372. doi:10.1017/S0140525X00058027

[5]   Hajcak, G., Moser, J. S., & Simons, R. F. (2006). Attending to affect: Appraisal strategies modulate the electrocortical response to arousing pictures. Emotion, 6, 517-522. doi:10.1037/1528-3542.6.3.517

[6]   Huang, Y. X., & Luo, Y. J. (2009). Can Negative Stimuli Always Have the Processing Superiority?An ERP Study. Acta Psychologica Si- nica, 41, 822-831.

[7]   Jung-Beeman, M., Bowden, E. M., Haberman, J., Frymiare, J. L., Arambel-Liu, S., Greenblatt, R., et al. (2004). Neural activity when people solve verbal problems with insight. PLoS Biology, 2, 500-510. doi:10.1371/journal.pbio.0020097

[8]   Knight, R. T. (1996). Contribution of human hippocampal region to novelty detection. Nature, 383, 256-259. doi:10.1038/383256a0

[9]   Luo, J. (2004). Neural correlates of insight. Acta Psychologica Sinica, 36, 219-234.

[10]   Luo, J., & Niki, K. (2003). Function of hippocampus in “insight” of problem solving. Hippocampus, 13, 316-323. doi:10.1002/hipo.10069

[11]   Luo, J., Niki, K., & Phillips, S. (2004). Neural correlates of the “Aha! Reaction”. NeuroReport, 15, 2013-2017. doi:10.1097/00001756-200409150-00004

[12]   Mai, X.Q., Luo, J., Wu, J. H., & Luo, Y. J. (2004). “Aha!” effects in guessing riddle task: An ERP study. Human Brain Mapping, 22, 261-270. doi:10.1002/hbm.20030

[13]   Olofsson, J. K., Nordin, S., Sequeira, H., & Polich, J. (2008). Affective picture processing: An integrative review of ERP findings. Biological Psychology, 77, 247-265. doi:10.1016/j.biopsycho.2007.11.006

[14]   Qiu, J., Li, H., Jou, J. W., Liu, J., Luo, Y. J., Feng, T. Y., et al. (2010). Neural correlates of the ‘‘Aha’’ experiences: Evidence from an fMRI study of insight problem solving. Cortex, 46, 397-403. doi:10.1016/j.cortex.2009.06.006

[15]   Qiu, J., Li, H., Luo, Y. J., Chen, A. T., & Zhang, Q. L. (2006). Brain mechanism of cognitive con?ict in a guessing Chinese logogriph task. NeuroReport, 17, 679-682. doi:10.1097/00001756-200604240-00025

[16]   Qiu, J., Li, H., Yang, D., Luo, Y. J., Li, Y., Wu, Z. Z., et al. (2008). The neural basis of insight problem solving: An event-related potential study. Brain and Cognition, 68, 100-106. doi:10.1016/j.bandc.2008.03.004

[17]   Wallas, G. (1926). The art of thought. New York: Harcourt Brace Jovanovich.

[18]   Wang, T., Zhang, Q. L., Li, H., Qiu, J., Tu, S., & Yu, C. Y. (2009). The time course of Chinese riddles solving: Evidence from an ERP study. Behavioral Brain Research, 199, 278-282. doi:10.1016/j.bbr.2008.12.002

[19]   Zhao, Y. F., Tu, S., Lei, M., Qiu, J., & Zhang, Q. L. (2011). The neural basis of breaking mental set: An event-related potential study. Experimental Brain Research, 208, 181-187. doi:10.1007/s00221-010-2468-z

 
 
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