Cognitive function testing system, cognitive function estimation system, cognitive function testing method, and cognitive function estimation method

A cognitive function estimation system comprising:

• a display section capable of displaying a plurality of colors;
• a position detecting section configured to output coordinate information of a position touched with a subject's finger or a position indicator used by the subject, and configured to form a touch panel display by being combined with the display section;
• a task creating section configured to create a task including tiles of a plurality of colors and words indicating colors, for being displayed on the display section;
• a task answer table recording the task and the coordinate information;
• and
• an input/output control section configured to display the task on the display section, record the task and the coordinate information in the task answer table, and estimate the cognitive function of the subject on the basis of the task and the coordinate information recorded in the task answer table.

A cognitive function testing method comprising:

• a task displaying step of creating a task including tiles of a plurality of colors and words indicating colors, and displaying the task on a display section capable of displaying a plurality of colors;
• an answer recording step of outputting coordinate information of a position touched with a subject's finger or a position indicator used by the subject, and recording, in a task answer table together with the task, the coordinate information obtained from a position detecting section that forms a touch panel display by being combined with the display section;
• and
• a repeating step of repeating the task displaying step and the answer recording step during a predetermined time period.

A cognitive function estimation method comprising:

• a task displaying step of creating a task including tiles of a plurality of colors and words indicating colors, and displaying the task on a display section capable of displaying a plurality of colors;
• an answer recording step of outputting coordinate information of a position touched with a subject's finger or a position indicator used by the subject, and recording, in a task answer table together with the task, the coordinate information obtained from a position detecting section that forms a touch panel display by being combined with the display section;
• a repeating step of repeating the task displaying step and the answer recording step during a predetermined time period;
• and
• a cognitive function estimating step of estimating the cognitive function of the subject on the basis of the task and the coordinate information, recorded in the task answer table.