高架式十字迷路試験 (IMAGE) Kumamoto University Caption 暗くて狭い場所(Closed arm)を好むマウスの性質を利用した試験。開放的な高所(Open arm)滞在時間や移動距離が長いほど不安レベルが低い。 Credit Dr. Yuki Kurauchi Usage Restrictions This image may only be used in conjunction with the accompanying release, or stories written about the work described in the release with reference to the original work. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.