操船者の認知特性に関する基礎研究-I : 空間情報処理(心的回転)

概要

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It is requested in the field of navigation to know how ship navigators are executing information processing. A basic experiment regarding human cognitive abilities was carried out. The present experiment is related to spatial orientation (mental rotation). This experiment was run on line with a microcomputer. The tasks which were required to subjects were to respond with typing keyboards whether target letters on CRT were right or right-left-reversed. Target letters were rotated according to the indexes of orientation which were presented before target letters. The indexes of rotation were presented during 100msec or 2000msec. When degree of rotation increased until 180 degrees, response times of subjects increased. These results were also found under two time conditions of the indexes of rotation. These were different from the preceding findings of Cooper et al. These are studied in the relation with the radar monitoring work that ship navigators carried out.
1994-09-25