one sided unreciprocated relationship usually with celeb, fan expresses lots of energy commitment and time
McCutcheon developed celebrity attitude scale CAS used by Maltby to identify. 3 levels of parasocial relationship
entertsinment social, least intense, celeb source of entertainment and fuel for social interaction, fruitful source of gossip in office Giles
intense personal , intermediate,greater personal invilvemnet, frequent obsessive thoughts and intense feeling
borderkine pathological strongest level, uncontrollable fantasies and extreme behaviours eg crime