side of him to the other, he can move his eyes and head to sustain the interaction. However, if his mother moves out of sight and the baby loses her altogether because he does not yet have the ability to remember and reproduce her image in his mind. Either he will fuss because the schema that he was in is gone, or he will switch on another schema, such as comforting himself by thumb sucking. There is a process to this development that does take a long time to develop fully, but with the help of loved one you can help your child be successful and learn to engage in activities that are good for him and his cognitive learning process....
