conducted a meta-analysis of 32 studies of the strange situation over 8 countries
Ijzendoorn and Kroonenberg
Findings:
wide variation between the proportions of attachment types
in all countries the most common attachment style was secure
insecure avoidant was higher in individualist cultures
insecure resistant was higher in collectivist cultures
Italian study
Simonella - compared their research using the strange situaiton with that of previous studies
Italian study
found a lower rate of secure attachment
possibly because of the increase in working mothers and using childcare
Korean study
Jin - used strange situation to compare attachment types in Korea to other countries
Korean study
overall found similar secure:insecure ratios to other countries
nearly all insecure babies were insecure resistant
similar to Japan's results which reflects their similar child rearing styles
Conclusions:
secure attachment seems to be the norm in a wide range of countries (supporting Bowlby)
culrtural practices do have an influence on attachment type
(Cultural variations) + Large samples
conducting meta-analysis results in a lot of data which increases its internal validity by reducing the impact of anomalies
the cross cultural data makes it easier for the results to be generalised globally
(Cultural variations) - Unrepresentative of culture
although the meta-analysis claimed to study cultural variation, the comparisons were actually between country not culture
(Cultural variations) - Biased method of assessment
the SS was designed by an American based off of a British theory (Bowlby) which questions whether the Anglo-American theories can be applied to other cultures or whether that is classed as imposed etic (cultural bias)