What are the early symptoms of autism in children?

?⒉≡? Shell rake cellar? My aunt waved back her charm to me? Or? What's your problem? Member covers ⒂ Guanidine wax throughout the sweat? What's the matter with you? Why don't you cover your cheeks and chew bananas? Four clock cones? ⒉∏椋? What's the cover of the private tutor? 1 plaque? Is 935 ant Han attached to the dragon? 1, narrow interest, rigid and repetitive behavior, and opposition to environmental change. Autistic children usually concentrate on one or more games or activities for a long time, such as being fascinated by rotating the pot cover, placing blocks monotonously, and being keen on watching TV advertisements and weather forecasts, but not interested in cartoons, children's TV, movies and other things. Some children often eat the same food every day, take the same route when they go out, and usually do not change their original lifestyle. 2. Serious speech communication barriers make it difficult to communicate in normal language. Most children seldom talk. In severe cases, they are almost silent for life and have limited vocabulary. Even if some children can talk, they often don't want to talk, preferring to use gestures instead. Some people can talk, but their voices are very small, very low or repeat monotonous words to themselves. 3. Most of them are backward and unbalanced in intellectual development. Most children's intelligence development is slower than their peers, and a few children's intelligence is normal or close to normal. However, some of them are surprisingly good at some aspects of intellectual activities, which is incredible. Many children have strong mechanical memory, especially for words and symbols. 4, can't normal interpersonal communication.