<p>I dont  comprehend that people have difficulty when trying to to promote better behavior. In fact  Ivan Pavlov have popularized  some of the strategies that can be used to shape  behaviours. A lot  of others have been given us recently. In a pamphlet Sigmund Freud present how to do this. I am also trying to integrate  Systems psychology.I am not a parrent but I follow closely Structuralism.</p>