DEFINITIONS OF ABNORMALITY Flashcards
how many definitions of abnormality are there?
4
what is the definition of statistical infrequency?
normal behaviour is the mean anything else is considered abnormal
one strength of statistical infrequency is that it has..
real life application
how does statistical infrequency have high real life application
apply to IDD
useful during clinical assessment
what does the real life application of statistical infrequency increases?
the external validity
what are the three weaknesses of statistical infrequency?
not everyone is happy w a label
cannot be used standalone
low temporal validity
weakness of statistical infrequency as a label
give people a negative impression of themselves e.g. low IQ
no benefit of diagnosis
weakness of statistical infrequency as a standalone method
unusual/abnormal characteristics are not always negative
e.g. IDD or being left handed
cannot be used alone
if statistical infrequency cannot be used alone then what does this effect?
its practical application and external validity
weakness of statistical infrequency due to low temporal validity
1- abnormalities can differ over time
2- diagnosis from young age change someone’s life path
what is deviation from social norms?
norms are specific to a culture and someone could be seen as ‘abnormal’ if they do not follow these
what is a strength of deviation from social norms?
real life application
how does deviation from social norms have high practical application?
psychopath (APD) = failure to conform to culturally normative behaviour
how can real life application of deviation from social norms be criticised?
other factors to consider with APD, cannot be the sole explanation for diagnosis
what is a weakness of deviation from social norms?
cultural relativism