FEEDBACK APPARATUS, FEEDBACK METHOD, AND PROGRAM

Abstract: a technique which helps users achieve mindfulness is provided. a feedback device includes a feature quantity calculation part which calculates a physical condition feature quantity from physical condition data, an index calculation part which calculates a physical condition index using the physical condition feature quantity, an estimation result generation part which generates physical condition estimation result using the physical condition feature quantity and the physical condition index, a feedback part which presents a predetermined stimulus to the user, as feedback, on the basis of the physical condition estimation result, and a user reaction acquisition part which acquires a user reaction indicating that the user has noticed the feedback and in which the feedback part presents the stimulus, as feedback, in the form of increasing strength in a stepwise manner during a period from when the user's physical condition estimation result shows an abnormality for a predetermined period until the user notices the feedback, and presents the stimulus, as feedback, in the form of increasing or decreasing the stimulation in a stepwise manner in accordance with the user's physical condition estimation result during a period from when the user notices the feedback until the user's physical condition estimation result returns to normal for a predetermined period.

Inventor(s): Masahiro FUJINO

CPC Classification: A61B5/486 ({Bio-feedback ( takes precedence)})

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