1. A stereoscopic image display apparatus for sequentially displaying a plurality of stereoscopic images generated from a plurality of images obtained by photography of subjects from different viewpoints, comprising: an interpolative image generating unit, for generating at least one pair of interpolative images, which have smaller degrees of parallax than the degree of parallax among the plurality of images; a stereoscopic image generating unit, for generating at least one interpolative stereoscopic image from the at least one pair of interpolative images; and a display control unit, for sequentially displaying the at least one interpolative stereoscopic image at at least one of a timing prior to and following display of the stereoscopic images; the interpolative image generating unit being a unit that generates a greater number of pairs of interpolative images as a correlation between sequential stereoscopic images is smaller; and the display control unit being a unit that displays interpolative stereoscopic images with respect to a previously displayed stereoscopic image such that perceived depth progressively decreases after display of the previously displayed stereoscopic image, when a display command to display a stereoscopic image is received.