What indicates a desire to continue feeding in infants aged 0-4 months?

A desire to continue feeding in infants aged 0-4 months is indicated when they bring their hands to their mouth. This behavior is a natural reflex in infants, as they explore their environment and their own bodies through mouthing and sucking. When infants repeatedly bring their hands to their mouths, it often signifies that they are still hungry or want to keep feeding.

In contrast, behaviors such as falling asleep or turning the head away typically signal that the infant is either full or not interested in feeding at that moment. Falling asleep can suggest that the infant is satisfied or tired, rather than seeking to continue feeding. Turning the head away is a distinct sign of rejection, indicating that the infant does not want more milk or formula. Raising eyebrows, while a potential expressive behavior, does not specifically correlate with a desire to feed in this age group and is generally not a recognized cue for hunger.

Thus, the act of bringing hands to the mouth distinctly reflects an interest in feeding, making it the appropriate answer.