a statistical analysis of past studies/research on a specific subject that can give researchers a 'big picture' view of the topics
what was IJzendoorn and Kroonenbergs (1988) study?
a meta-analysis of 32 studies including 1990 infants
found secure attachment was most common
China and Britain showed biggest range
what are cultural variations?
the differences in norms and values that exist between people in differentculturalgroups
what proportion of Ijzendoorn and Kroonenberg's study was consistent with Ainsworths findings?
6/8 countries
what countries were involved in Ijendoorn and Kroonenberg's study?
USA, Great Britain, Netherlands, Germany, Israel, Japan,China and SouthKorea
what are some strengths of research into cultural variations?
+ scientific methods - Ijendoorn and Kroonenberg used meta-analysis, larger sample, done systematically and based on quantitative analysis - increases validity, larger sample increases internal validity - reduces impact of biasedmethodology or unusual participants
+ Bowlby's idea of innate mechanisms to form attachments is universal as they are for survival - biologically driven process occurs early and isn'tmodified by culture
what are limitations of research into cultural variations in attachments?
imposed etic as Ainsworth disregards notion of cultural emic (uniqueness) , designed using American views/values and based on Bowlby's theory (British) - culturalbias
classifying other cultures as 'insecure' is judgemental and negative (German e.g.) - cultural differences need to be considered
Ijendoorn and Kroonenberg counter Bowlby innate theory by suggesting cross-cultural similarities are due to mass exposure to media i.e TV rather than inborn tendencies