Kozma et al. present a contemporary mathematical model of human behavior under some environmental constraints. How well does their model fit the human performance data? Is their solution algorithm blind overall to error reduction between input and associated output states or is it based on propagation or another Hebbian learning model?Read Kozma, R., Harter, D., & Achunala, S. (2007). Dynamical aspects of behavior generation under constraint. Cognitive Neurodynamics, 1, 213-223.550 words, APA format, academic peer-review journal articles only, references APA