Reliability and Validity of Diagnosis

Discuss the legitimateity and reliability of diagnosing certain behaviours and elans of intellection or feeling ar considered to be abnormal and impaired and it is executable that an individual who displays enough of these differences for grand enough whitethorn be found to fit the criteria for whatsoever i of much than four hundred diametrical psychical dis lodges listed in sorts dodges such as the DSM IV(TR) published by the American psychiatrical Association, the ICD 10 published by the World Health transcription or one of the few other(a) national classification systems such as the CCMD-3 in China. Diagnosis is important because it nitty-gritty that a person whitethorn and so be provided with a treatment plan or at least habituated support in disablement of how to manage their symptoms more efficaciously and the additional information that comes with a diagnosis may suspensor the individual and/or family to write out that they are not totally and that there are other people with the resembling(p) condition and maybe support groups and so on. However, many an(prenominal) argue that the diagnosis of mental disorders is neither valid nor sure and people with mental disorders as well as oftentimes are misdiagnosed or not diagnosed at all. For example, bipolar diligents, who suffer essential modality swings from depression to mania, often go years without discovering their square illness.

In a 2002 survey by the Depression and bipolar pay Alliance, 70 percent of bipolar people verbalise their doctors misdiagnosed them at least once, most often with depression or schizophrenia. If diagnosis is reliable then diametrical practitioners should reach the selfsame(prenominal) conclusions when face with a person presenting a specific zeal of symptoms. This is cognise as inter-rater reliability. Another way of assessing reliability is for the same patient to be tested and then rested by the same practitioner; again they should master the same diagnosis for the system to be reliable (test-retest). Similarly, different patients presenting the exact same symptoms should possess the same diagnosis....If you want to sign a in effect(p) essay, order it on our website: Orderessay

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