insecure avoidant attachment (20-25%) - these children explore freely but do not seek proximity or show secure base behaviour. They have little/no reaction when their care giver leaves and does not seek contact when caregiver returns. They show little strangeranxiety. They do not require comfort during reunion.
resistant attachment (3% of British toddlers)-seek greater proximity and so explore less. Huge stranger and separation anxiety but resist comfort when reunited with their carer.
good attachment enable child to feel comfortable to explore, using their care giver as a secure base it a point of contact that will make them feel safe
Controlled observation procedure designed to measure the security of attachment a child displays towards a caregiver. It takes pace in controlled conditions (i.e. laboratory) and with a two way mirror through with the psychologists can research the child's behaviour. they looked for separation/stranger anxiety, exploration and secure base, proximity seeking and response to reunion