Ключевые слова: adhd, anxiety, attention, caucasian, child, childhood, children, craze, deficit, disorder, distraction, energy, entertainment, entrainment, fad, fidget, finger, focus, fun, gadget, game, garden, girl, hand, hit, hobby, hyperactivity, kid, kids, kids playing, move, object, outdoor, play, popular, relax, relaxation, relaxing, relieving, roller, spin, spinner, stress, teenager, titanium, toy, trend, turns, white, young,