What is a typical behavior for a 7-month-old infant that a mother might observe?

A typical behavior for a 7-month-old infant includes responding to their name. At this stage of development, infants are becoming more aware of their environment and beginning to engage with caregivers and others around them. Responding to their name indicates that the infant is developing social awareness and cognitive recognition, which are crucial milestones in their overall growth. This behavior demonstrates not only auditory processing but also a budding social connection with their primary caregivers.

As for the other options, a 7-month-old would not typically walk independently, as most infants begin walking around 12 months of age. Throwing objects generally develops later, often around the age of one when motor skills and hand-eye coordination are sufficiently advanced. Lastly, a preference to be alone is more characteristic of older toddlers and preschoolers; infants at this age tend to seek interaction and closeness with their caregivers.