Psychopathology Flashcards
What are the 4 definitions of abnormality ?
-statistical infrequency
-deviation form social norms
-deviation from ideal mental health
-failure to function
What is the statistical infrequency definition of abnormality ?
This is where a behaviour is uncommon, it is found in either the top or bottom 2% of the normal distribution
What is a real life application of the statistical infrequency definition of abnormality ?
Intellectual disability disorder, when a person the p scores less than 75 in an IQ etst they are seen to have significant limitation in their intellectual functioning
Why is it a positive that statistical infrequency is objective ?
The definition is not subjective for whether someone is abnormal or not, it reduces the influence of bias and labelling
Why is it a positive that statistical infrequence can be used to predict development in children ?
This allows abnormal behaviour to be found and treated appropriately, there are many practical applications
Why is it a positive that statistical infrequency uses previously established tests ?
This means that there is a standardised procedure which increases the validity and scientific credability
Why is it a disadvantage that statistical infrequency doesn’t take cultural differences into account ?
This means that cultural differences about social norms are ignored, this means that complex social behaviours are being over-simplified
What is deviation from social norms as an explanation of abnormality?
People who deviate from expected behaviour (social norms) are said to be abnormal.
What are some examples of deviation from social norms?
Delinquency
Persistent lying
Illegal behaviours
Theft
Vandalism
What are some things to consider about deviating from social norms?
Time-Social norms change over time
Context-Dependent on the situation your in
Culture-Social norms change depending on culture
What is a strength of the deviation from social norms explanation?
Allows to identify people who need help such as mental disorders.
What are weaknesses of the deviation from social norms explanation?
Relied on the context of the behaviour-only considered abnormal in certain situations
Can be culturally specific-not valid across all cultures
What is failure to function explanation of abnormality?
A person cannot ‘function’ in everyday life
What are some of the criteria of failure to function?
Personal Distress
Maladaptive behaviour-prevent them from obtaining life goals
Unpredictability
Irrationality
Observer discomfort
Violation of moral standards
What are some strengths of the failure to function explanation?
Practical applications-diagnose people with illnesses
A holistic way of viewing behaviour
Works across cultures to a certain extent
What are some weaknesses of the failure to function explanation?
It can be normal to fail to function-job loss can cause stress
Possibility to misdiagnose-some people with mental illness are still able to function
What is the deviation from ideal mental health explanation of abnormality?
A criteria that a person has to meet to be classed as mentally healthy
What is the criteria for the ideal mental health?
No personal distress
We are rational and perceive the world accurately
Can cope with stress
We self-actualise
We have high self-esteem
We are independent
What are the advantages of the deviation from mental health explanation?
Holistic-understands all factors, more valid
Focuses on how to be well rather than identifying signs your unwell
What are the disadvantages of the deviation from mental health explanation?
Criteria may be unrealistic
The explanation may not be able to go across multiple cultures, impacted by cultural norms.
What is an unconditioned stimulus?
Produces an UCR