In general, the human body maintains a certain balance between movement and stillness, that is, the balance between movement and stillness. Movement and stillness are appropriate, in movement is under the control of consciousness, purposeful, accumulate a certain attention to the whole body as a whole and movement; stillness, it is under the control of consciousness, the whole body is still. This is the movement and stillness of the body. Both body and mind have movement and stillness. It is also appropriate for the mind to move and be still. When it moves, mental energy is released; when it is still, mental energy is accumulated. At daytime, the consciousness moves and the subconsciousness is quiet; at night, the consciousness is quiet and the subconsciousness moves. The external manifestation of the body’s balance of movement and stillness is the standard, controlled by the consciousness and subconsciousness; the internal psychological balance of movement and stillness of the subconsciousness is the main driving force of the external movement and stillness. Of course, the dynamic balance is relative to maintain a certain dynamic balance, when this balance exceeds a certain threshold and imbalance, then it will become a pathological state. Children with ADHD exhibit a malfunction of movement and stillness: moving but unable to concentrate, still but unable to rest and recuperate. When it is time to move, the child is unable to accumulate enough attention, and the whole body has difficulty moving as one body, or can move temporarily as one body but cannot maintain it for a sufficient period of time; when it is time to be still, the child’s consciousness is clearly insufficient to control the whole body and moves aimlessly. If this is the case, then ADHD is onset. The symptoms of children with ADHD are often unconscious and uncontrollable by the conscious mind, and have their inner subconscious mind altered as the basis. The subconscious mind, however, can be detected by projective tests such as the Fanshawe test and Rorschach inkblots, and may be altered by a variety of means such as imagery dialogues.