To display the behavior with the stirring is not suckle or discomfort such as diarrhea, vomiting, often with no physical cause. And the child is not paranoid people trust others or demanding attention from others, too.
To behave with the stirring cry. Not feeding or discomfort, such as diarrhea, vomiting, often without physical cause and effect make a skeptic. Not trusting others Or attention from others, too.
To show the behavior with the singing, mixing thoroughly or sick frequently, such as diarrhea, vomiting without causing the body. the child's paranoid distrust others. Or to get the attention of others too.