ABSTRACT
This paper provides the first results of dissertation research that seeks to develop and apply an experimental milieu for the study of imperfect Situation Awareness/Situation Understanding (SA/SU) and of decision-making based on that SA/SU. It describes an agent-based simulation and initial results of simulation experiments conducted with that framework. The simulation experiments explore a specific, easily understood, and quantifiable example of human behavior: intelligent agents being spatially “lost” while trying to navigate in a simulation world. The paper concludes with a discussion of on-going and planned research based on modifications to that simulation and conduct of additional experiments.