PROBLEM TO BE SOLVED: To improve accuracy in detecting a line of sight.SOLUTION: A device includes: a display section a voice output section for outputting voice an imaging section for imaging an examinee a line-of-sight detection section for detecting a direction of examinees line of sight from the image captured by the imaging section an eye-point detection section for detecting an eye-point of the examinee in a display zone of the display section on the basis of the direction of line of sight an output control section for causing the display section to display a diagnosis image including first and second objects, where the first object is produced by imitating a feature of a person moving with the voice and the second object is produced by rotating the first object moving with the voice and an evaluation section for evaluating a degree of developmental disability of the examinee on the basis of the eye-point detected by the eye-point detection section when the diagnosis image is displayed.COPYRIGHT: (C)2014,JPO&INPIT【課題】視線検出の精度を向上させる。【解決手段】表示部と、音声を出力する音声出力部と、被験者を撮像する撮像部と、撮像部により撮像された撮像画像から、被験者の視線方向を検出する視線検出部と、視線方向に基づいて、表示部の表示領域における被験者の視点を検出する視点検出部と、音声に合わせて動作する人物の形状を模した第1オブジェクトと、音声に合わせて動作する第1オブジェクトを回転させた第2オブジェクトと、を含む診断画像を表示部に表示させる出力制御部と、診断画像が表示されたときに視点検出部により検出された視点に基づいて被験者の発達障害の程度を評価する評価部と、を備える。【選択図】図3