Emotion spectrum analysis

Relative evaluation experiment on street photograph The photograph pair on the axis three factors was presented a couple of three pieces continuously together with the photograph of standard stimulation. Then, index P(joy) understood there was bias in the evaluation of the photograph pair of �T axis (stroll and evaluation) since the obtained brain wave was analyzed in the sensibility spectrum . The change on the axis of time is different in each person though the average value in each photograph presentation time at the sensibility level showed the same change tendency as a lot of testees.

EXAMPLE 1 Unite (43-49-55-61), Time (153-246)s

When the photograph reflection changes in order of �T H�� �T L, the sensibility level of index P(joy) shows a gradual increase tendency . Therefore, following is considered. - There is a possibility which contains the element to indicate the value with a high index P in the photograph of �T L for the photograph of �T H. - Index P has the possibility it to be possible to evaluate it concerning the factor axis of �T axis (stroll and evaluation).

EXAMPLE 2 Unite (91-97-103-109), Time (400-492)s

When the photograph reflection reflects in order of �T L�� �T H and it changes, the sensibility level of index P(joy) shows an unspecified change tendency . If example 1 is considered, the decrease tendency is sure to be shown . Therefore, following is thought. - The reason for it is for the effect of the order to influence by the order of the presentation. - It is straightening of the effect of the experience to stimulation by the presentation of the reflection. - It is straightening of the individual variation between testees.