The invention of the attitude adjustment device posture assessment evaluation adjustment device is a mobile school moves on rails, a visual stimulus the visual pattern provided in the room so that the movement, moved to measure the displacement of the pressure center of the evaluation subjects of the room and the first displacement meter which is installed on the inside, the displacement movement of the mobile number and a second instrument for measuring displacement. Attitude control evaluation method of the present invention, the evaluation subjects and measuring the fluctuations in the displacement position of the pressure center point through the first displacement measurement while the eyes closed, the evaluation target person via the first displacement measurement while the awakened measuring a displaced position of the pressure fluctuations in the center point, the method comprising the steps of: moving the moving person room periodically evaluated measuring the fluctuations in the displacement position of the pressure center point through the first displacement measurement while the eyes closed, the mobile periodically room and a step of evaluating a moving person is measured with a displacement position of the pressure fluctuations through the center point in the first displacement meter awakened state. With this configuration, by estimating the temporal stability of the dynamic coordination and posture change of the visual stimulus, and it can evaluate the fluctuations in the phase difference of the posture control mechanism of the reaction of the human eye, the position control to a target population of the clinical syndrome in different positions there is an effect that can be assessed clinically diagnosed later may be used.본 발명의 자세조절 평가장치는 자세조절 평가장치는 레일 상에서 움직이는 이동 방과, 시각자극을 가하도록 이동 방의 내부에 구비된 시각패턴과, 평가 대상자의 압력 중심점의 변위를 측정하도록 이동 방의 내부에 설치되는 제1변위측정기와, 이동 방의 움직임의 변위를 측정하는 제2변위측정기를 포함한다.본 발명의 자세조절 평가방법은, 평가 대상자가 눈을 감은 상태에서 제1변위측정기를 통해 압력 중심점의 변위로 자세동요를 측정하