ao3 studies Flashcards
Remick
support for 4Ds
- increased sick days for workers with depression
- negative correlation between mental illness and productivity
David
support for 4Ds
- those with mental illnesses have a 25% higher chance of dying from unnatural causes
Luhrman
support for culture in diagnosis
- Ghana hearing voices is spiritual so diagnosis of psychosis is lower
Lee
opposing study for culture in diagnosis
- ADHD diagnosis using DSM consistent between Korea and USA
Fernando
support for culture in diagnosis
- black patients 3x more likely to be hospitalised
- ethnic minorities more likely to be transferred to locked wards
Pinto
support for culture in diagnosis
- African Americans more likely to be institutionalised
Banyard
support for culture in diagnosis
- 25% patients on psych wards are black but black people only make up 5% total population
Hindler
opposing study for culture in diagnosis
- 58% chance of MZ twins developing Sz so there must be genetic factors too
Hoffman
support for classification diagnosis
- studied prison inmates to investigate whether computer prompted interviews had differences in diagnoses of alcohol abuse and alcohol/cocaine dependency compared to the DSM IV TR criteria
- symptoms of the automated interview matched DSM criteria
Jansson
opposing study for classification diagnosis
- 150 ppts in Copenhagen
- Sz or on Sz spectrum
- ICD 9+10 didn’t match symptoms of Sz
Mason et al
support for classification diagnosis
- ICD 9 and 10 were good at predicting disability in 99 people with schizophrenia 13 years later
Chenieux et al
opposing study for classification diagnosis
- 2 psychiatrists to interview 100 inpatients and found that Sz was more frequent using the ICD than DSM
Brown
support for classification diagnosis
- Anxiety and mood disorders were studied using 2 independent interviews and the DSM IV
- found good to excellent reliability for most categories
- but under diagnosed PTSD due to symptom overlap
