Definitions of Abnormality Flashcards
How many definitions of abnormality are there?
There are four definitions of abnormality
What is statistical infrequency?
Statistical infrequency is the measure of behaviour through statistics to determine whether they are statistically normal or abnormal
What is the definition of abnormality according to statistical infrequency?
Abnormality is behaviour that deviates from the norm/average
What is a strength of the statistical infrequency definition of abnormality? (objectivity)
It provides an objective measure of abnormality and is better than reliance on a psychologist’s interpretation.
What is a limitation of the statistical infrequency definition of abnormality? (culture)
There are many culture differences that deem different things normal and abnormal. This means statistical infrequency lack population validity
What is a strength of the statistical infrequency definition of abnormality? ( guideline)
Statistical infrequency provides a clear guideline to identify whether behaviour is normal or abnormal
What is a limitation of the statistical infrequency definition of abnormality? (norms)
Behaviours that may have been deemed as statistically rare years ago (same sex relationships) may not be statistically rare today. This shows statistical norms can be outdated.
What is deviation from social norms?
Deviation from social norms is when a person behaves differently from what is expected behaviour in particular circumstances
How are these expectations on behaviour set?
Expectations on behaviour are set by society, by society making collective judgments about acceptable behaviour
What an example of deviation from social norms?
An example would be APD (antisocial personality disorder)
What is APD (antisocial personality disorder)?
APD is when a person deviates from moral and ethical standards of behaviour
What are the symptoms of APD (antisocial personality disorder)?
Symptoms of APD would be: lacking guilt or remorse, exploitation of others, no regards for right or wrong and difficulties sustaining long term relationships
How many evaluations are there for deviation from social norms?
There are four evaluations; two strengths/two limitations
What is a strength of deviation from social norms? (developmental norms)
This definition allows for development norms. People would see a 1 year old to be carried everywhere as normal. Whereas, if it was a 50 year old it would be considered abnormal.
What is a strength of the definition: deviation from social norms? (society)
This definitions seeks to protect society from abnormal behaviours that might lead to harm. For example people with ADP would be classed under this definition as they do not conform to culturally normal moral behaviour and may violate others)