Sweet little cute reaction

In their first year, babies will reach several milestones including becoming interested in conversation, developing ways to communicate with you, imitating others and showing jealousy.
Your baby will go through many changes in terms of social and emotional development during their first year of life. Although they started out as a sleepy newborn baby, they will soon be alert, responsive, and interested in interacting with the people around them. Each month, you will notice your baby reaching social milestones such as becoming interested in conversation, breaking into their first social smile, developing ways to communicate with you, imitating others, showing jealousy if you give attention to another baby and eventually anxiety around strangers.