(IMAGE) Universitat Pompeu Fabra - Barcelona Caption (A) First, infants saw the agent (A) reaching for a ball (O) when the ball jumped into a box (A+O+), and not moving when the ball jumped out of the box (A-O-). (B) Second, the agent introduced herself in the participant’s native language or in a foreign language. (C) Third, the agent saw the ball jumping into (A+) or out of (A-) the box at the start of the video. Credit Colomer M., Zacharaki K. and Sebastian-Galles N. Usage Restrictions No restrictions. License CC0 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.