Often the earliest sign of autism to be noticed, a lack of communication or social skills can appear in a number of ways.
Infants typically use “social smiles” to communicate, so the absence of them could be a sign of ASD. Practice lots of smiles and see if they reciprocate over the first few months.
Soon after the first few weeks of life, babies get used to their new surroundings and learn how their bodies work. Between birth and three months, you should notice your child locks eyes with you. Observe whether they make or avoid eye contact and if they begin to reciprocate when you smile at them.
While we do not like to put a specific timeline on verbal communication as children develop at different paces, there are a few things to observe. By six months old, does your baby babble or imitate sounds? After waking in the morning, riding in the car or while playing with stuffed animals, babies often babble on their own as a stepping stone to talking.
Next, listen for words. By 2 years old, you should expect to hear two-word phrases. Around the same time, see if your child seems to listen or respond when you speak. Conversation comes in stages, so if one or all of these steps is missing – or has regressed – along the way, there may be a type of speech delay worth discussing with your pediatrician. Contact us for help getting a referral.