There is provided an information processing device including: a control unit configured to acquire emotion information obtained from biological information of a user and output control information related to an operation of an operation unit corresponding to the biological information of the user according to behavior information associated with the emotion information. In addition, there is provided an information processing method including, by a processor: acquiring emotion information obtained from biological information of a user and outputting control information related to an operation of an operation unit corresponding to the biological information of the user according to behavior information associated with the emotion information. This makes it possible to collect data related to emotions of a user more efficiently and realize more highly precise emotion estimation.
