By the time they are three and a half months old, your child will start to display indicators that indicate whether they prefer to be by themselves or engage with others. Because of his personality, they cannot predict whether he will develop into an introvert or an extrovert as an adult. Some infants like to be alone or with a small group of people, while others desire to be surrounded by people.
Your 14-week-old baby will pick up a lot from his surroundings, and once his brain processes it, everything will make sense. He will want to look at other parts of the house and become more interested in them now that he is significantly more involved. Your child’s upper body strength and neck muscles will both grow to an adequate level. He could be able to maintain his neck upright and look about for long periods of time.