Sentence:  Freeman , Cameron and McGhie , in their description of the disturbances of thinking found in chronic schizophrenic patients , say , in regard to condensation , that `` the lack of adequate discrimination between the self and the environment , and the objects contained therein in itself is the prototypical <WSD>condensation</WSD> '' . 
Meaning of the word marked with <WSD> tags:  (psychoanalysis) an unconscious process whereby two ideas or images combine into a single symbol; especially in dreams