Ключевые слова: adhd, alphabet, attention, background, blindness, brain, care, child, childhood, children, cognitive, cubes, development, diagnosis, difficult, disability, disorder, dyslexia, dyslexic, education, flat, grey, health, help, intelligence, kid, knowledge, lay, learning, letters, light, mental, object, problem, psychology, read, reading, school, spelling, squares, stone, studying, symptom, table, therapy, top, view, wooden, word, writing,