How do differing psychoanalytic models approach the causal factors of mental disorder and what are the strengths and weaknesses of each approach?

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Abnormal Psychology – Best Practice

How do differing psychoanalytic models approach the causal factors of mental disorder and what are the strengths and weaknesses of each approach?

Sigmund Freud (1856-1939) is world renown as the father of psychoanalysis and when he put forward his theory in the 1890’s desires and fantasies of a sexual nature were not culturally acceptable.  Therefore, these yearnings and flights of fancy were ethnically discouraged, much less talked about, and were repressed by the individuals experiencing them.  However, after discussion with individuals exhibiting neurotic and/or hysterical symptoms, Freud concluded that their problems stemmed from these unconscious desires.  He claimed that most of humankind’s mental activity is essentially unconscious; that is, the unconscious is a hidden reservoir filled with drives and impulses that govern an individual’s behaviour (www.rapidnet.com/~jbeard/bdm).

Freud’s theory is based on the principle that the personality is made up of three sections – the id, the ego and the superego.  He claimed that the id is responsible for inherited biological instincts such as hunger, sex and aggression.  Freud’s supposition was that the id is demanding and unreasonable and its instincts and impulses must be satisfied, regardless of how inconvenient these demands may be (Davies and Houghton, 2000).  Because the id has no concept of “reality” it can be temporarily satisfied by artificial measures; for example, a hungry baby can be contented for a while if given a dummy to suck.

The ego develops from about the age of one year.  Freud (1923) states that the ego is “that part of the id which has been modified by the direct influence of the external world through the medium of conscious perception” and that:

The ego seeks to bring the influence of the external world to bear upon the id and its tendencies ……. For the ego, perception plays the part which in the id falls to instinct.  The ego represents what may be called reason and common sense in contrast to the id, which contains the passions …… (Freud, 1923).  

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The ego’s priority is the consequences of any given act rather than the act itself.

The superego represents the moral or sensible section of the personality.  It consists of two subdivisions, the conscience which threatens the ego with punishment for bad behaviour (in the shape of guilt) and the ego-ideal which assures rewards (in the shape of satisfaction and elevated self-esteem) for good behaviour (Gross, 1992).  All three elements of the psyche often conflict with each other.  The ego delays the pleasure that the id desires straight away and the superego struggles with both the id and the ...

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