idiographic and nomothetic approaches Flashcards
idiographic approach to psychological research focuses on the study of
indviduals
uses qualitative data
vast detail/insight
doesn’t aim to generate laws on behaviour
idiographic approach example
humanistic psychologists describe themselves as anti scientific as they
are concerned with studying an individuals unique subjective experience rather than what someone else might observe
idiographic approach example
psychodynamic approach uses the method of case study to investigate , which generated high detail about individuals however
freud tried to create general laws (nomethetic) however is still considered idiographic as it was drawn from unique indviduals
idiographic approach example
was used to investigate personality , Allport developed the trait theory of personality using thematic analysis to analyse 301 letters from Jenny sent to him over 12 years , he believed that
the idiographic approach would provide a better understanding of personality rather than the use of nomothetic personality tests
the nomeohetic approach to psychological research focuses not he study of
large groups of peeple
quantitive data
statistical analysis poss
determinist/reducitonist
aim to generate laws/theories
nomothetic approach examples
biologicals approach when using drug trials to
draw conclusions like serotonin causing depression
nomothetic approach examples
behaviourists experimented on hundreds of
animals to develop the laws of learning theory
nomothetic approach examples
used to investigate personality using psychometric tests one large groups such as
eysenecks personality questionnaire
a strength of the ideographic approach is that it is richer in date as the qualitative methods used give rich detailed info of an indvidual which may provide insights into behaviour overlooked by nomothetic approach for example
drug trials can can determine the efficacy of SSRIS in treating depression but tell us nothing about a persons experience with depression
a strength of the ideographic approach is that it provides the basis for the nomothetic approach , for example the case study of HM provided rich date about his experience and memory contributing to our
overall understanding of memory , but also provided the basis for nomothetic investigation on different types of LTM
a limitation of the idiographic approach is that the falsification of case studies is impossible as they can’t be replicated also making generalisations impossible as there are no controls , case studies must be
interpreted by the researcher and therefore are open to bias , such as Freuds little Hans case study
a strength is that nomothetic research tends to be highly scientific often using experimation that allows for
highly controlled conditions replication and falsification
helping preserve the integrity of psychology as a credible science
a strength is that critics argue that idiographic and nomothetic research shouldn’t be mutually exclusive for example
the English/romain adoptees study used a combination of methods to investigate social , emotional , intellectual and physical development