What Are The Symptoms Of Reactive Attachment Disorder?
No Interest In Interactive Games

Children with reactive attachment disorder often don't show any interest in playing interactive games like peekaboo. They don't have an emotional connection to their caregivers or parents, so they don't feel engaged when others try to play interactive games. A neurotypical child will participate in games like peekaboo and pay attention to them, even if they haven't yet learned how to communicate verbally. Interactive games are an important part of the development process for children. They can help with motor skills and physical development, memory retention, mental development, social skills, friendships, and familial relationships. A child's failure to engage with interactive games can lead to developmental issues and issues like reactive attachment disorder down the line.
No Reactions To Comfort

It's common for children with reactive attachment disorder to show no reactions to comfort. They may also not seek comfort even when experiencing obvious distress. When individuals reach down to pick them up, they may not reach out. A neurotypical child will typically reach toward their caregivers or call for them when they need comfort. Children with reactive attachment disorder fail to seek comfort or react to it because their brains have adapted to an environment where they aren't receiving the comfort they need. It's a survival mechanism. Not all survival mechanisms are healthy, though, and failing to accept comfort can also lead to long-term developmental issues. Comfort is especially important when helping children develop emotionally.