reliability and validity of diagnosing mental illness

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  • Created by: shelly234
  • Created on: 05-02-17 18:16
the extent to which clinicians agree on the same diagnosis for the same patient
reliability
1 of 18
two psychiatrists diagnosing the same patient found disagreement occured because of the inconsistency of the information provided by the patient
ward et al
2 of 18
same set of symptoms were only diagnosed as the same disorder in about half the cases suggesting low reliability
beck
3 of 18
tested the reliability and validity of the DSM IV, diagnoses for anxiety and mood disorders found to be good to execellent
brown
4 of 18
54% to 84% aggreement rate when looking at broad categories for disorders.
zigler and phillips
5 of 18
a diagnosis is considered valid if it measures what it is supposed to measure
validity
6 of 18
tested the validity of diagnosis of schizoprhenia using the DSM
rosenhan
7 of 18
there is no clear cut relationship between diagonsis and treatment results in low predictive validity
banister
8 of 18
found there to be a 50% chance of correctly predicting the treatment a patient will receive on the basis of a diagnosis
heather
9 of 18
looked into hpw much the DSM IV agreed with the ICD 10, good agreement on disorders like depression and anxiety, found poor agreement on PTSD so validity depend on the disorder
andrews et al
10 of 18
checked by comparing diagnostic tools for consistency
concurrent validity
11 of 18
examining causes of the disorder and the persons history
etiological validity
12 of 18
if diagnosis can lead towards future predictions of symptoms, recovery etc
predictive validity
13 of 18
clinicians judgement is affected by stereotypes, schema etc. it affects both validity and reliabilty
implicit bias
14 of 18
for a diagnosis to be reliable it needs to pass some type of test
inter-rater reliability
15 of 18
a diagnosis may be unreliable because of the info provided by the patient is inaccurate
patient factors
16 of 18
some clincians could focus on certain symptoms which can lead to diff info being gathered about a patient
clinician factors
17 of 18
being subjective according to how they interpret the symptoms a patient presents
clinician factors
18 of 18

Other cards in this set

Card 2

Front

two psychiatrists diagnosing the same patient found disagreement occured because of the inconsistency of the information provided by the patient

Back

ward et al

Card 3

Front

same set of symptoms were only diagnosed as the same disorder in about half the cases suggesting low reliability

Back

Preview of the front of card 3

Card 4

Front

tested the reliability and validity of the DSM IV, diagnoses for anxiety and mood disorders found to be good to execellent

Back

Preview of the front of card 4

Card 5

Front

54% to 84% aggreement rate when looking at broad categories for disorders.

Back

Preview of the front of card 5
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