Behavioral Task in a Human Mother-Infant Dyad (video) Cell Press Share Print E-Mail Loading video... Caption This video shows a behavioral task in a human mother-infant dyad. Credit Current Biology, Esposito et al. Usage Restrictions Credit Required Share Print E-Mail 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.