1. Klein's theories of projection and introjection greatly extend this model.

2. The family is the child's adaptive environment, and much of this world's emotional tone enters the child's inner world by introjection.

3. It specifically means that the sufferer shows helplessness, who intends to depend on others and is timid as well as inadequate, together with introjection.

4. The authors investigate primary, hysterical, narcissistic identification, and introjection as conceptualised by Freud, Melanie Klein’s projective identification, and Anna Freud’s identification with the aggressor and altruistic surrender.

5. Snow, is still floating, every time my friend advised that I should give up but not , because I believed I could get this love that I put into the most introjection .