Ainsworth's strange situation as the measure only reflected the norms and values of American culture. For example, secure attachment was characterised by the infant showing separation distress. However, this led to the misinterpretation of child-rearing practises in other countries which were seen to deviate from the American 'norm'. E.g. German mothers were seen as cold and rejecting rather than encouraging independence for their children and their children were most likely classified as insecure-avoidant as a result.