Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/2499
Title: A new dynamical model of brainstorming: Linear, nonlinear, continuous (simultaneous) and impulsive (sequential) cases
Authors: Coşkun, Hamit
Yılmaz, Oğuz
Keywords: Brainstorming
Dynamical systems
Impulsive differential equations
Memory
Sequential priming
Issue Date: Aug-2009
Publisher: Academic Press Inc.
Source: Coşkun, H., and Yılmaz, O. (2009). A new dynamical model of brainstorming: Linear, nonlinear, continuous (simultaneous) and impulsive (sequential) cases. Journal of Mathematical Psychology, 53(4), 253-264. doi:10.1016/j.jmp.2009.03.003
Abstract: In this paper, we extended the linear dynamical model of [Brown, V., Paulus, P. B. (1996). A simple dynamic model of social factors in group brainstorming. Small Group Research, 27, 91-114] on two accounts. First, we modelled the sequential type brainstorming using impulsive differential equations by treating each category as an impulse and tested its validity in the two experiments that investigated and demonstrated the beneficial effects of sequential priming and memory in individual brainstorming. Finally, we considered the nonlinear case of brainstorming in writing or brainwriting where dyads exchanged their ideas in a written format and that eliminated negative factors occurring in oral brainstorming (e.g., evaluation apprehension, free-riding, production blocking) and enhanced the upward performance matching, and conducted the second experiment in order to test its validity in this paradigm with the effects of sequential priming and memory. Comparisons showed good agreement between results of experiments and those of the mathematical model.
URI: http://dx.doi.org/10.1016/j.jmp.2009.03.003
http://hdl.handle.net/11147/2499
ISSN: 0022-2496
0022-2496
Appears in Collections:Mathematics / Matematik
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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