DRIVING SUPPORT DEVICE

The driving support device includes an image acquisition unit that acquires an image including an occupant riding on the vehicle, a state detection unit that detects a state of the occupant based on the image, and a notification unit that notifies the occupant when the detected state is a state in which the occupant holds the object in both hands for a predetermined time in a mode in which the vehicle does not need to grip the steering wheel of the vehicle and the vehicle is being automatically driven.