Definitions of abnormality: PSYCHOPATHOLOGY Flashcards
what are the 4 main definitions of abnormality?
1) deviation from social norms
2) Failure to function adequately
3) Deviation from ideal mental health
4) Statistical infrequency
what does deviation from social norms state
that abnormality is when we step away from what is normally accepted and expected in society
One example of a mental illness that deviates from social norms
- Anti-social personality disorder
- One symptom = ‘absence of prosocial internal standards associated with failure to conform to lawful or culturally normative ethical behaviour’
What are the two types of social norms?
Explicit (told to u)
Implicit (you just know)
what does failure to function adequately state about abnormality?
Abnormality is seen as an inability to cope with everyday situations e.g: work, school, society
What are the two methods used by psychologists to determine
whether someone is functioning adequately?
- Global assessment of Functioning questionnaire
- Observe behaviour
what is the Global assessment of Functioning questionnaire
- scores range from 10 to 100
- Score 10= suicidal
- score 100= superior
How do psychologists determine behaviour that seems to not function adequately ?
which 3 of these do WE look at?
who proposed these ideas?
Rosenman + Seligman suggest there are 7 characteristics determining a failure to function adequately.
-We look at 3 of these being Unpredictability, irrationality, creating observer discomfort
outline and define the 3 observable characteristics determining FFA
- Unpredictability= Inconsistent in behaviour
- Irrationality= Reactions and behaviours that are extreme responses , feelings or behaviours that don’t makes sense
- Creating observer discomfort= making others feel uncomfortable
who put the ideas of deviation from ideal mental health forward
What was the focus of these ideas
- Jahoda 1958
- Focus on positives rather than negatives (mental health rather than mental illness)
- outlined 6 criteria
What were the 6 criteria established by Jahoda in 1958
1) Positive attitude towards self
2) Self actualisation of one’s potential
3)Personal Autonomy
4) Resistance to stress
5) Accurate perception of reality
6) Adapting to the environment
How does statistical infrequency determine abnormality
- uses statistics to find the statistical minority of data
- If a behaviour or trait is statistically rare, it becomes abnormal
- uses Distribution curves to identify this
If you are at either end of a normal distribution curve, you are abnormal - Decide on set % for trait we are assessing
-E.g for psychosis, 1.5 to 3.5% of people will meet the criteria for a primary psychiatric disorder in their lifetime