Relational Analysis between Gaze and Time Pressure and/or Frustration under Time Constraints

Abstract

The time pressure caused under the time constraints induces the human error or misjudgment. The estimation methods of the psychological states using gaze information have been investigated. However, the characteristics of gaze under the condition of the time pressure were not well investigated. We thus investigate the relationship between gaze characteristics and time pressure under the time constraints. In order to induce time pressure, the visual search tasks were presented to subjects. In this study, the degree of time pressure and/or frustration were evaluated by the subjective assessments. We investigated the relationship between the variation of gaze velocity and the time pressure.