Investigating Baby Behavior and Family Technology Use Study

At 1 month and 4 months, mother-infant dyads will be observed during 3 different feeding conditions counterbalanced across 3 days, with a 1-day wash-out period between conditions: TV Use condition: mothers will be asked to watch a 22-minute long TV show on a large tablet while they feed their infants. Mothers will choose from four preselected episodes of popular sitcoms. Mobile Device Use condition: mothers will be asked to use their mobile device in a way they find relaxing and pleasurable. Control condition: mothers will be asked to feed their infant in a room free of all potential technological distractions. During all conditions, mothers will feed their infants their typical milk (breast milk or formula) from their typical mode (breast or bottle).