PSYCHOPATHOLOGY Flashcards
what are the 4 definitions of abnormality
statistical infrequency, deviation from social norms, failure to function adequately, deviation from ideal mental health
explain the statistical infrequency definition of abnormality
any relatively usual behaviour or characteristic can be thought of as ‘normal’ and any behaviour that is different to this is ‘abnormal’
example of statistical infrequency
iq and intellectual disability disorder
what is the normal distribution
the majority of peoples scores will cluster around the average and the further we go above/below this, the fewer people will attain this score
what is the average iq
100
what percentage of people have an iq between 85-115
65%
what percent of people have an iq under 70
2%
what is it called when your iq is below 70
intellectual disability disorder (mental retardation)
explain what deviation from social norms is
when a person behaves in a way that is different from how we expect people to behave - groups of people define behaviour as abnormal on the basis that it offends their sense of what is the norm. it is a collective societal judgement.
what is particular about social norms
dependent on generation and culture - few behaviours that are universally abnormal
example of a cultural social norm
2019 - brunei, new laws that make sex between men punishable by stoning to death in contrast to legalisation of gay marriage in the uk
what disorder aligns with deviation from social norms
antisocial personality disorder (psychopathy)
what is an important symptom of anti social personality disorder
failure to conform to lawful or culturally normative ethical behaviour
describe failure to function adequately
being no longer able to cope with the demands of everyday life eg if they are unable to maintain basic standards of nutrition and hygiene or if they cannot hold down a job or maintain a relationship
researcher for failure to function adequately
rosenhan and seligman
what did rosenhan and seligman suggest
proposed some signs that can be used to determine when someone is not coping:
- when a person no longer conforms to standard interpersonal rules eg personal space
- when a person experiences severe personal distress
how is a diagnosis made based on definitions of abnormality
more than one has to be present for diagnosis
what is required to understand deviation from ideal mental health
what ‘ideal mental health’ looks like
who presented a criteria for ideal mental health
jahoda
what criteria did jahoda present
- no symptoms or distress
- we self-actualise
- we are rational and can perceive ourselves accurately
- we can cope with stress
- we have a realistic view of the world
- we have good self-esteem and lack guilt
- we are independent of other people
- we can successfully work and love and enjoy our leisure
dsm definition of phobias
excessive fear and anxiety triggered by an object, place or situation. the extent of the fear is out of proportion to any real danger presented by the phobic stimulus.
what are the three categories of phobia
specific phobia, social anxiety, agoraphobia
what is a specific phobia
phobia of an object such as an animal or body part, or a situation such as flying or having an injection
what is social anxiety
phobia of a social situation such as public speaking or using a public toilet