Person will seek out functional relationships that are allowing them to behave functionally without either being too uninvolved or either too emotionally close
Contrastingly, children with bad experiences will bring these bad experiences to bear on later relationships. May struggle to form relationships in first place or may not behave appropriately when they do have them
States that securely attached children tend to go on to form best quality childhood friendships while insecurely attached infants have friendship difficulties
Assessed attachment types and bullying involvement using standard questionnaires with 196 children aged 7-11 from London. Found insecure-avoidant children most likely to be the victims and insecure-resistant to be the bullies
Securely attached children had the best adult friendships and romantic relationships. Adults classified with Insecure-resistant had particular problems maintaining relationships while those classified as insecure-avoidant struggled with intimacy in romantic relationships.
Conducted a classic study of association between attachment and adult relationships. Analysed 620 replies to a 'love quiz' printed in American local newspaper. It had 3 sections.
Those assessed with secure attachment were most likely to have good/longer lasting romantic experiences. Avoidant respondents tended to reveal jealousy and fear of intimacy
Internal working model also affect child's ability to parent their own children. People tend to base their parenting style on their internal working model so attachment type tends to be passed on through generation of a family according Bailey et al