“Freud proposes that the relation of unconscious memories to conscious perception is like that of the negative to the photographic print: "It has long since become common knowledge that the experience of the first five years of childhood exert a decisive influence on our life. ... The process may be compared to a photograph, which can be developed and made into a picture after a short or long interval." The powerful force of early childhood experiences remains latent and inaccessible, just as a negative can remain unprocessed for a long period of time before being made into a positive print.”