Psychological Implications for Submarine Display Design

Abstract : This paper addresses a number of psychological issues pertaining to display design. We review the literature comparing 3-D and 2-D displays and evaluate the findings in terms of sub-surface environments. In addition to the specific problem of display dimensionality this paper outlines a number of perceptual, cognitive and ecological factors that are relevant to display design for submarine environments. The Generative Transformational approach to visual perception is outlined and the relevance of transformational theory to display design is discussed. The paper also discusses a number of practical and theoretical factors relevant to empirical assessment of display utility and outlines three key areas for future research-representing uncertainty, using a cognitive model of human decision making, and conveying affective information-that have the potential to uncover novel theoretical developments and new technologies.