However, the major problem with Freud's theory of dream function is that interpretation of a dream function is not something that can be objectively achieved.
In order to evaluate the strength of Freud's theory of psychoanalysis one must consider a few of the qualities that make a theory of personality or behaviour "great".
Freud interpreted this as representing his wish to kill his sister-in-law. Freud may also have shown research bias in his interpretations - he may have only paid attention to information which supported his theories, and ignored information and other explanations that did not fit them.
Based on this dream, Freud went on to propose that a major function of dreams was the fulfillment of wishes. Use critical evaluation of theoretical evidence to support discussion points. The Oedipus complex is the unconscious desire to have the mother and get rid of the father. Freud's theory is good at explaining but not at predicting behavior which is one of the goals of science.
One of the most important implications of adopting this view of human behaviour is its reliance on the concept of an unconscious mind, which influences our thinking and behaviour in ways we are not aware. He had been worried about a patient, Irma, who was not doing as well in treatment as he had hoped.
His theories offer a science, but his critics of psychoanalysis question whether or not it is indeed a science; the value of Freud's data, the methods that he used and the effectiveness of the treatments.
Freud believed that the personality comprises of three parts the id, the ego and the superego. The criticisms of Freud's theory can be grouped into three general categories. SE, He was the first psychologist to recognise the importance of the conscious and unconscious mind.