| Popis: |
The present study tested the hypothesis that around the age of weaning, human infants are more interactive with their environment immediately after breastfeeding. To this aim, we assessed 4- to 6-month-old infants' responsiveness to a rotating, musical mobile before breastfeeding on one test day, and after breastfeeding on another. Thirteen infants, fitted with miniature movement detectors on both their left leg and wrist, were videotaped for 4 consecutive min during which the mobile was alternately switched on and off in 1-min intervals. Although the infants showed no significant differences in limb activity as a function of the timing of a breastfeed, they looked at the mobile significantly longer when tested after breastfeeding. This finding suggests that breastfeeding has a substantial effect on 4- to 6-month-old infants' attentiveness to and interaction with their environment. |
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