Attachment. A pancultural need but a cultural construct

Attachment theory can be considered as the most important theory for children's socioemotional development during the first years of life with substantial implications also for the application in clinical and educational fields. Attachment theory has been developed out of the prevailing Euro-American childcare philosophy and based on a selective review of knowledge available from different disciplines, including evolutionary theory, ethology, and systems theory. What is left out is systematic evidence for relationship formation beyond the exclusive dyadic Western mother-child format. Recent evidence published by cultural anthropologists, psychologists, and evolutionary theorists is discussed in this paper especially with respect to caregiving arrangements with multiple caregivers. It is concluded that there is not one model of relationship formation that is adaptive for all of the world's population.