抄録
This paper describes the validity of the prototype of wearable computer for subjective experience recording from the perspective of cognitive behavior in everyday situation. As precedent studies, we quote the vision memory and space cognition for representing cognitive behavior for everyday memory inducing the hypothesis that peripheral vision recording will be effective to recall the past memories with realistic sensation. For evaluating the hypothesis, we conducted two experiments, one is to evaluate the eye tracking profile between reading task and space gazing task and the other is to evaluate the dependency of peripheral vision in routine walking task in an accustomed environment.