conducted a meta-analysis of 32 studies from 8 difference countries that had used Ainsworth’s Strange Situation
results of van Ijzendoorn and Kroonenberg (1988)
secure attachments were the most common type of attachment, in all the cultures examines
japan and israel (collectivist cultures) showed higher levels of insecure-resistant attachment in comparison to other cultures
germany (individualistic cultures) showed higher levels of insecure-avoidant attachment, in comparison to other cultures
strength of cultural variations
highlights the culture bias demonstrated in Ainsworth’s strange situation reporting significant differences in the distribution of attachment types in different culture
limitation of cultural variations
comparing countries but not in fact cultures: within each country there may be many different subcultures, each with their own unique ways or rearing children. Researchers also noted that variance within countries was far greater than variance between countries
lower population validity: 27/32 of the studies in their meta-analysis were carried out in individualistic cultures