schizophrenia Flashcards

1
Q

evaluation for diagnosis and classification of schizophrenia

A

good reliability (+)
low validity (-)
co-morbidity (-)
gender bias in diagnosis (-)
culture bias in diagnosis (-)
symptom overlap (-)

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2
Q

description points of diagnosis and classification overlapp

A

ICD 10 and DSM5, differ in classification
DSM5 - 1 positive
ICD - 2 or more negative
dropped subtypes

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3
Q

positive symptoms

A

hallucinations
delusions

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4
Q

negative symptoms

A

speech poverty
avolition (apathy)

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5
Q

biological explanation evaluation: genetic basis

A

research support (+)
environmental factors (-)

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6
Q

evaluation for biological explanation: neural correlates

A

evidence for dopamine (+)
glutamate (-)

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7
Q

evaluation psychological explanations for schizophrenia: family dysfunction

A

research support (+)
explanations lack support (-)

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8
Q

evaluation psychological explanations for schizophrenia: cognitive explanations

A

research support (+)
a proximal explanation (-)

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9
Q

evaluation for biological therapy

A

evidence for effectiveness (+) with counterpoint less impressive evidence (-)
serious side effects (-)
mechanism unclear (-)

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10
Q

evaluation psychological therapy for schizophrenia : CBT

A

evidence for effectiveness (+)
quality of evidence (-)

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11
Q

evaluation for psychological therapy for schizophrenia: family therapy

A

evidence for effectiveness (+)
benefits to whole family (+)

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12
Q

evaluation for management of schizophrenia

A

evidence of effectiveness (+)
with counterpoint (-) question over evidence for effectiveness
ethical issues (-)
alternative approaches (-)

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13
Q

evaluation for the interactionist approach to schizophrenia

A

support for vulnerability and triggers (+)
diathesis and stress are complex (-)
real world application (+)
with counterpoint (-) cannot assume the success of control therapies means interactionist explanations are correct.

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