Child learns to speak by looking at parents. He learns to be friendly by playing with a neighbor boy. He learns to forgive when you apologize. Communication is the main driving force of development. Not gadgets, not books, but a living conversation. In 2026, when children spend more and more time on phones, the problem of communication deficit becomes more acute. We tell you how communication affects the brain, speech, and emotions, and what to do to not raise a "couch autistic". How communication shapes the brain In the first three years of life, the child's brain forms 1000 synaptic connections per second. And these connections are built through communication. When you look at the child, smile, talk — areas responsible for social interaction are activated in him. Without communication, neurons do not develop. Example: children raised in isolation, later cannot master speech. The brain missed the time. Research: children who are talked to a lot at the age of 2-3 have a larger vocabulary at 5 years, learn better at school, make friends more easily. Stages of communication development 0-3 months: cooing, responsive smile. The child learns to attract attention. 3-6 months: babbling ("agu", "bubu"). Response to an adult's speech. 6-12 months: understanding simple words ("give", "on"). Pointing gesture. 1-2 years: first words. Names objects. 2-3 years: simple phrases ("mom, give"). Can say what hurts. 3-4 years: sentences of 4-5 words, asks questions ("why?"). 4-5 years: tells stories, uses future tense. Starts negotiating. Important: if there is a delay of 2-3 months at any stage — to a speech therapist. At 6 months — to a neurologist. What hinders communication Devices. A parent who constantly looks at the phone does not hear the child. The child gets used to not being paid attention to. Stops babbling. Lack of time. Parents have work, household chores. Speak to the child only for the sake of it ("take off your pants", "go eat"). No dialogue. Replacement of live commu ... Read more