Depression is the disorder of memory of emotion. Individual memory of wounds are sealed for retrieval but feelings of wounds stored in memory continue to operate causing depressive

feelings. Teenagers need to get professional help when depressive emotions continue. When their psychology is not stabilized, they may develop depression, neurotic disorder, or addiction. 

Boys' neurotic disorder is the problem of perception, so they are not good at academic achievement. Girls who have depression tend to be good at academic achievement since their 

memory keeps operating.  

     Children who have depression would refuse to do anything. They don't like eating, talking with people, or going out. A girl in depression may focus on study since she can stay alone 

when she studies. She looks down, doesn't talk, and doesn't respond anything. People in depression do not perceive or express. They minimize their perception and expression. Children 

who stay in their room all the time should be checked for depression. 

     When children develop wounds in mimind during the phase of formation of self-identity, they cannot develop healthy self-identity. Teenagers have the ability of understanding superior 

to adults. They understand Mind Training better than adults. Children around the age of 12 can take Mind Training. Children in the phase of adaptation to relationships should focus on

adapting themselves to relationships well. Parents can help them to adapt themselves well to diverse relationships.