-> Evolved a biological need to attach to main care-giver.
-> Adaptive behaviour=montropy (attaching to one person).
-> Survival value-food and protection.
-> Instinctive, used as a template for future relationships.
-> 'Safe base' - confidence to explore our environment.
-> Social releasers = cute instinctive behaviours, encouraging attention, releases instinctive parenting behaviour = attachment.
-> Sensitive period = 2 years, after attachment may not form.
-> Internal working…