What is a developmental warning sign for children aged 12 to 18 months?

Children aged 12 to 18 months are reaching significant milestones in their social and communicative development. One of the key aspects of development during this stage is the ability to engage with familiar people, as social interactions are crucial for emotional well-being and cognitive growth.

A child who does not respond to familiar people may indicate a development concern, as it suggests problems with social engagement and recognition of social cues. Engaging with caregivers and demonstrating attachment is vital at this age, and not responding can often be a warning sign for potential developmental delays or issues, such as autism spectrum disorders or hearing impairments.

In contrast, engaging in social games, making simple sentences, and participating actively in group play are typical behaviors expected during this period. These behaviors demonstrate the child's growing social skills, verbal development, and ability to interact with peers and caregivers, all of which are important indicators of healthy development.