van ijendoorn and kroonenberg carried out meta analysis on all studies using strange situation test
32 studies reviewed
8 countries
secure was most common attachment type
western cultures (USA, germany) - kintergarden, used to avoidance
non-western cultures (China, japan) - seperation / strangers are unusual - resistancy is more common here
:( based on secondary data
if various teams carried out the experiment slightly different their results couldnt be reliably compared, making whole cross culteral study meaningless
:( ethical issues
stresses the children
in non-western cultures children would become even more stressed
eg. in japan study often had to be stopped as children got distressed , never normally leave their mothers
:) findings should be comparable
so long as researched carried out technique exactly as it was first designed they should all have controlled variables
:( small samples
only one study in UK, sweden and china
studies often included middle class children
one study may result in biased conclusions, sample might not be representative of the whole population
:( western technique
suitable for western children, imposed on different cultures
lead to children being stressed, making them appear insecure resistant when infact they were really securely attached eg Japan
:) cross culteral study
although many cultures were not represented, researchers made sure to obtain a mix of collectivist and individualist cultures for comparison, meaning the aim of the study was achieved