| 摘要 |
An improved emotional level indicator constructed to provide immediate, visual feedback information relative to the changes in an individual's emotional level (changes in the activity of an individual's sympathetic system) which includes an emotional transducer for measuring changes in the individual's emotional level (skin resistance) and providing an output signal responsive to such changes. The output signal of the emotional transducer is amplified and connected to a meter such that the position of the meter is indicative of a particular, relative emotional level, and such that movement of the meter indicator is indicative of whether the individual's emotional level is increasing or decreasing. The amplified output signal of the emotional transducer is further connected to a positive rate transistor amplifier and to a negative rate transistor amplifier, the rate transistor amplifiers being connected such that the positive rate transistor amplifier conducts when the individual's emotional level is increasing, and such that the negative rate transistor amplifier conducts when the individual's emotional level is decreasing. The emotional level indicator further includes a light indicator connected to the positive rate transistor amplifier and a light indicator connected to the negative rate transistor amplifier such that the light indicators provide immediate, visual feedback information indicative of whether the individual's emotional level is increasing or decreasing relative to an initial or predetermined emotional level setting.
|
