Textbook 1 Flashcards
3 elements of psychological disorder
- impairment in functioning
- response that is not typical
- response that is not culturally expected
Does a person being distressed by itself count as a psychological disorder?
No
If something occurs infrequently is it considered abnormal
It can be but it is not a great definition
Wakefield states
a psychological disorder is caused by a failure of one or more mechanisms to perform their evolved function and the dysfunction produces harm or distress
Prototype
A typical profile of symptoms related to a certain disorder
What are the diagnostic criteria in the DSM 5
Many of them are prototypes
Does a person have to meet all the criteria of a disorder to be diagnosed
No, a person may only have some features or symptoms of a disorder and still meet the criteria for diagnosis because their set of symptoms is close to a certain prototype
What did Thomas Szasz argue about mental illnesses in the 1960s
That mental illness was a myth because diagnosis relied on subjective judgements
What did George Albee argue about mental disease?
That it is a mistake to use the medical model and associated diagnoses (like DSM) to conceptualize abnormal behaviour
3 ways mental health professionals do the scientist-practitioner model
- Keep up to date with current research
- Evaluate the effectiveness of treatments
- Conduct research
Presenting problem
Original complaint reported by the client to the therapist
Clinical description
Details of the combinations of behaviours, thoughts and feelings of an individual that make up a particular disorder
Sex ratio
What proportion of males and females have the disorder
Course of psychiatric disorder
Pattern of development and change of a disorder over time
Chronic course
Last a long time, sometimes a whole lifetime